ISO 3552-2:1992
(Main)Rotary core diamond drilling equipment — System B — Part 2: Inch units
Rotary core diamond drilling equipment — System B — Part 2: Inch units
Establishes the nomenclature and lays down the leading dimensions to ensure interchangeability within the limits of system B of the following equipment: drill rods and couplings, fishing rods and couplings; casing tubes, casing drive shoes, casing shoe bits, casing bits and sediment tubes; core barrels, core bits, core lifters and reaming shells. Specifies the characteristics of a range of equipment for drilling holes having diameters from 1.42 in to 5.74 in and yielding cores from 0.87 in to 4.72 in in diameter.
Matériel de forage rotatif au diamant avec carottage — Système B — Partie 2: Unités en inches
Oprema za rotacijsko diamantno vrtanje na jedro - Sistem B - 2. del: Enote v inčih
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2000
2SUHPD]DURWDFLMVNRGLDPDQWQRYUWDQMHQDMHGUR6LVWHP%GHO(QRWHYLQþLK
Rotary core diamond drilling equipment -- System B -- Part 2: Inch units
Matériel de forage rotatif au diamant avec carottage -- Système B -- Partie 2: Unités en
inches
Ta slovenski standard je istoveten z: ISO 3552-2:1992
ICS:
73.100.30 Oprema za vrtanje in Equipment for drilling and
izkopavanje mine excavation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
ISO
INTERNATIONAL
3552-2
STANDARD
First edition
1992-07-01
Rotary core diamond drilling equipment -
System B -
Part 2:
Inch units
Mat&iel de forage rotatif au diamant avec carottage - S ystkme B -
Partie 2: Uni& en inches
Reference number
ISO 3552-2 : 1992 (El
Contents
Page
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Materials.
4 Dimensions and tolerantes. . . . . . . . . . . . . . . . . . . . . . - . . . . e . . . . . . . . . . . . . .
Tables
........................................
Relationship of components
......................................
Designation reference numbers
..............................................
Mechanical properties
.......................
Maximum permissible deviations in straightness.
Nomenclature and basic dimensions for drill rods and casings and their
..........................................
related diamond set items.
Nomenclature and basic dimensions for core barrels and their
...........................................
related diamond set items
.......... 7-16
Drill rods, fishing rods, casing tubes and Sediment tubes
7 to 16
..........................................
17 to 24 Gore bart-& Type B 18-25
..........................................
27-34
25 to 32 Gore barrel, Type Z
33 to 39 Double-tube core barrel, Type T: bottom-discharge and
36-42
swiveltype .
.................................. 43
40 Thread dimensions and tolerantes
0 ISO 1992
All rights reserved. No part of this publication may be reproduced or utilized in any form or by any
means, electronie or mechanical, including photocopying and microfilm, without Permission in
writing from the publisher.
International Organization for Standardization
Case postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii
ISO 3552-2 : 1992 (EI
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bodies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch member
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission (IEC) on all
matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for voting. Publication as an International Standard requires
approval by at least 75 % of the member bodies casting a vote.
International Standard ISO 3552-2 was prepared by Technical Committee ISO/TC 82,
Mining, Sub-Committee SC 6, Diamond core drilling equipment.
ISO 3552 consists of the following Parts, under the general title Rotary core diamond
drilling equipmen t - System B :
- Part 1: Metric units
- Part 2: lnch units
. . .
Ill
ISO3552-2:1992 (EI
Introduction
This part of ISO 3552 is published in parallel with ISO 3551-2 : 1992, Rotary core dia-
mond drilling equipment - System A - Part 2; lnch units. The two International
Standards cover rotary core diamond drilling equipment.
The two Systems are referred to as System A and System B but this is not of any
significance since the two Systems are not intended as replacements for each other.
The System to be adopted by the user will depend on his drilling requirements. The two
sets of equipment are not interchangeable. System A is characterized by a series of
hole sizes oriented to Standard pipe sizes, with relatively wide “nesting”, relatively
greater reduction in hole diameters as the depth of hole increases, and employing
relatively heavy casings between hole sizes. System B is characterized by a series of
hole sizes specifically designed to “nest” closely, permitting relatively small reductions
in hole diameters as the depth of the hole increases, and employing relatively thin
casings between hole sizes. lt should not be assumed that, for comparable hole sizes,
the physical properties of similar elements of the two Systems are equal.
When sizes of casing tubes and drill rods are required larger than specified in this part
of ISO 3552, it is recommended that such sizes are selected from ISO 3551-2.
NOTE - Another System (System C) is described in ISO 8866 : 1991, Rotary core diamonddri//-
ing equipment - Sytem C. lt is characterized by a series of nesting holes providing small
clearances between the hole wall and the equipment, making it possible to use thin-walled casing
tubes. System C is considered to be a separate System to be applied in parallel with Systems A
and B; it is not interchangeable with these Systems.
System B was originally drawn up and standardized in metric units, and the conversion
was subsequently made into inches; therefore, in the event of a dispute, the values
expressed in metric units shall be taken as the authentic values. (System B drawn up in
metric units is dealt with in ISO 3552-1 L
INTERNATIONAL STANDARD ISO 3552-2 : 1992 (E)
Rotary core diamond drilling equipment - System B -
Part 2:
Inch units
drilled hole diameter (size designation), core diameter (set
1 Scope
inside diameter of the bit) and outside diameter and inside
This part of ISO 3552 establishes the nomenclature and lays diameter (0, x DJ for core barrels, coring tubes and Sediment
tubes is shown in table 1.
down the leading dimensions to ensure interchangeability
within the limits of System B of the following equipment:
NOTE - The title of this part of ISO 3552 specifies diamond core drill-
ing, but it is also possible to use other cutting materials.
a) drill rods and couplings, fishing rods and couplings;
b) casing tubes, casing drive shoes, casing shoe bits,
2 Designation
casing bits and Sediment tubes;
Items manufactured in accordance with this part. of ISO 3552
c) core barrels, core bits, core lifters and reaming shells.
shall be designated by its number followed by the two numbers
as listed in table 2.
lt specifies the characteristics of a range of equipment for drill-
ing holes having diameters from 1.42 in to 5.74 in and yielding
The relationship of the various components is given in figure 1.
cores from 0.87 in to 4.72 in in diameter. The relation between
ISO 3552-2 : 1992 (El
!-
II ’ II
L AJ
xiiif
I
-l
L---
L-r.-
Type T
*) Core barrel head: only thread for connection to drill rod is standardized.
Figure 1 - Details of connections (see table 2)
ISO 3552-2 : 1992 (E)
Table 1 - Relationship of components
Outside diameter x inside diameter (0, x Dz)
Core diameter
Size r
~--~-~
designation Core barrel (outer tube)
Type
_-__------
F Sediment
---- ----- ----- Casing
(hole
tube
tube
diameter) T
B T Z
-
-
- - 1.386 x 1.142
1.319 x 0.917
36 0.866 0.866
- 1.738 x 1.295
1.738 x 1.463 1.78 x 1.567
1.738 x 1.463
46 1.26 1.26 1.102
2.173 x 1.929 2.132 x 1.689
2.132 x 1.856 2.132 x 1.856
1.338 2.132 x 1.856
56 1.653 1.653
2.53 x 2.083
2.567 x 2.323
2.53 x 2.254 2.53 x 2.254
2.047 2.047 1.732 2.53 x 2.254
2.923 x 2.476
2.923 x 2.648 2.961 x 2.717
2.923 x 2.648 2.923 x 2.648
76 2.441 2.441 2.126
x 3.11 3.317 x 2.87
x 3.041 3.317 x 3.041 3.354
3.317 x 3.041 3.317
86 2.835 2.835 2.441
-
3.858 x 3.476
- 3.858 x 3.476 3.858 x 3.476
3.858 x 3.476
101 3.425 2.953
x 4.067
- x 4.067 4.449
x 4.067 4.449 x 4.067 4.449
116 4.016 3.543 4.449
5.309 x 4.657
- 5.039 x 4.657
5.039 x 4.657 5.039 x 4.657
131 4.606 4.134
5.63 x 5.248
- x 5.248 5.63 x 5.248
4.274 5.63 x 5.248 5.63
146 5.197
Table 2 - Designation reference numbers
Core barrels, Type Z
Drill and fishing rods
31 Bits
01 Drill rods
32 Core-lifter cases
Drill-rod couplings
Core lifter
03 Drill-rod substitutes
34 Core-lifter couplings
05 Fishing rods
35 Core and extension tubes
06 Fishing-rod couplings
36 Extension couplings
Casing tubes
37 Heads
38 Heads with sediment-tube threads
10 Casing tubes
11 Casing drive shoes
50 Double-tube core barrels, Type T
12 Casing shoe bits
52 Bits
13 Casing bits
53 Core-lifter cases
Sediment tubes
Core Iifters
55 Inner tubes
15 Sediment tubes
56 Reaming shells
20 Core barrels, Type B
57 Outer tubes
58 Extension tu bes
21 Bits
22 Core-Iifter cases
Threads
23 Core lifter
-i-j-KZs- .
24 Core tubes
25 Extension couplings
26 Extension tubes
Heads
28 Heads with sediment-tube threads
ISO 3552-2 : 1992 (El
4.2.2 Tolerantes on the inside diameter shall be within the
3 Materials
limits imposed by the outside diameter and the eccentricity
tolerantes (sec 4.3).
Materials used in the manufacture of the equipment specified in
this part of ISO 3552 shall have the mechanical properties
specified in table 3.
4.3 Eccentricity
The method by which the mechanical proper-Ges of tubes are
obtained is left to the manufacturer.
The eccentricity is defined as the distance between the centres
of the outside and inside diameters expressed as a percentage
of the nominal wall thickness Q and may not exceed 10 %. The
- Mechanical properties
Table 3
eccentricity is calculated according to the following formula :
Percentage
elongation
Tensile Yield
Q Q
max -
strength stress after
min x 100
Component
fracture
2 Qnom
A*i”, min.
R,, min. R,, min.
are values of the wall thickness measured
where Qmax and Qmin
Ibf/in* Ibf/in* %
in the Same section.
Parallel wall rods 100 000
80 000 13
The value of the nominal wall thickness shall be calculated ac-
Upset or forged
cording to the following formula:
ends of rods 95 000 55 000 14
Rod coupligs
and adaptors 114 000 100 000 4 - D2
Casing outside
diameter < 3.543 in 100 000 80 000 13
where D, and D, are mean values for the outside and inside
diameters, respectively, determined in accordance with stated
Casing outside
diameter > 3.543 in 95 000 55 000 14
tolerantes.
4.4 Straightness
4 Dimensions and tolerantes
The straightness, along the entire length of the tubes as well as
4.1 General at the tube ends, shall be checked by rotating the tube against
a calibrated straightedge provided with a suitable measuring
All dimensions and tolerantes shall be in accordance with device. Along the total length of the tube, the maximum dif-
tables 5 to 39. The dimensions and tolerantes for the threads
ference between indicator readings shall not be greater than
specified in tables 5 to 39 are given in table 40. the values indicated in table 4.
All dimensions given in this patt of ISO 3552, unless otherwise
stated, are in inches (see Introduction).
Table 4 - Maximum permissible deviations
in straightness
All items shown in the different figures have a right-hand
thread. Where a left-band thread is necessary, it is stipulated
Maximum
for each individual case in the footnotes to the figure or to the
differente between
Length of tube
corresponding table.
indicator readings
in in
NOTE - In System B, tolerantes are specified in accordance with
ISO 286-2 : 1988, /SO System of Limits and fits - Part 2: Tables of
Up to 59 (incl.) 0.079
Standard tolerante grades and Limit deviations for holes and shafts. 1 )
0.118
From 59 up to 118 (incl.1
0.157
From 118 up to 177 (incl.)
4.2 Tolerantes for blank tubing
From 177 up to 236 (incl.) 0.197
4.2.1 Tolerantes on outside diameters shall be + 0.008 in for
The requirement for straightness at the tube ends is illustrated
diameters less than 1.6 in and - + 0.5 % for diameters greater
in figure 2.
than or equal to 1.6 in.
1) In ISO 286-2, the limit deviations are given only in metric units. The corresponding values in inches are to be found by conversion.
ISO 3552-2 : 1992 (E)
Dimensions in inches
Maximum differente
between indicator
readings : 0.032
e- 1
i I i
r
1 r 1
I
- --.
.+--- -L--p-p- ----
t
l
Figure 2 - Requirements for straightness at the tube ends
Nomenclature and basic dimensions for drill rods and casings and their related diamond set items
Table 5 -
Rod Rod Casing
Casing bit Casing shoe
Casing
flush
Drill rod tube coupling
----_------- -
size jointed
I.D. size O.D. I.D. Set O.D. Set I.D. Set O.D. Set I.D.
O.D.
1.815 1.382 1.815 1.461
0.596 1.746 1.473
33 1.327 46
1.730 1.453 1.807 1.374 1.807 1.453
1.311 0.585
_--_--_--_--~
0.872 2.140 1.866 2.209 1.776 2.209 1.854
42 1.661 56
2.201 1.768 2.201 1.846
1.646 0.860 2.124 1.846
_______~
2.541 2.264 2.602 2.169 2.602 2.248
0.872
50 1.976 66
2.161 2.594 2.240
1.961 0.860 2.518 2.244 2.594
~_--~-
2.996 2.563 2.996 2.642
2.935 2.658
2.911 2.638 2.988 2.555 2.988 2.634
~~--.-
3.333 3.051 3.390 2.967 -3.390 3.035
3.301 3.031 3.382 2.959 3.382 3.027
---_--
3.874 3.492 3.980 -- 3.410 3.980 3.469
3.402 3.972 3.461
3.843 3.460 3.972
--~_
-- 4.000 4.571 4.059
4.469 4.087 4.571
4.429 4.047 4.563 3.992 4.563 4.051
--
5.059 4.677 5.161 4.591 5.161 4.650
4.583 5.154 4.642
5.020 4.637 5.154
---_-
146 5.65 5.284 5.752 5.181 5.752 5.241
5.61 5.228 5.744 5.173 5.744 5.233
.
NOTE - The following common abbreviations are sometimes used in tables in the English version for the sake of simplicity:
O.D. = outside diameter
I.D. = inside diameter.
ISO 3552-2 : 1992 (El
Table 6 - Nomenclature and basic dimensions for core barrels and their related diamond set items
Reaming Kerf Kerf Core Hole Core-to-hole
Core barrel type Coring bits
shells width area area area ratio
B T z Set I.D. Set0.D. Set0.D. in in2 in2 in2
%
0.858 1.421 1.433
36 36
0.281 1.015 0.589 1.604
36.5
0.850 1.413 1.425
1.258 1.815 1.827
46 46 0.281 1.364 1.246 2.61
47.8
1.244 1.807 1.819
._-___.__ _-_----- .--------- --
1.094 1.815 1.827
0.36 1.655 0.955 2.61 36.5
1.086 1.807 1.819
1.646 2.209 2.220
56 56
0.281 1.711 2.146 3.857
55.9
1.638 2.201
2.213
-~---.--.--.-- ----------
1.331 2.209 2.220
0.438 2.45 1.407 3.857
36.5
1.323
2.201 2.213
.-
2.039 2.602
2.614
66 66
0.281 2.058 3.292 5.35
61.6
2.031 2.594 2.606
_~ -_-__.__ ---_ --. - -_.-
- --.------- ~_---
1.724 2.602 2.614
66 0.438 2.993 2.357 5.35
44.1
1.716 2.594 2.606
2.433 2.996 3.008
76 76
0.281 2.407 4.68 7.087 66.7
2.425 2.988
3.000
-_---_ _ .__._ -_ __.--_--_.- -_.------ ----
2.118 2.996 3.008
0.438 3.537 3.55 7.087
2.110 2.988 3.000
2.827 3.390
3.402
86 86 0.281 2.756 6.311 9.067
69.8
2.819 3.382 3.394
---_____ ---. --_ --. --_ .-.----
2.433 3.390 3.402
0.438 4.387 4.68 9.067 53
2.425 3.382
3.394
3.417 3.980 3.992
0.281 3.278 9.215 12.493 72.7
3.409 3.972 3.984
~~__--_--.--.--.- ----- ~-~
2.955
3.980 3.992
101 0.517 5.645 6.848 12.493
54.9
2.947 3.972 3.984
4.008 4.571 4.583
0.281 3.801 12.666 16.467
76.8
4.000 4.563 4.575
---___ _---.--.--_-------~~~
3.535 4.571 4.583
0.517 6.605 9.862 16.467 59.7
3.527 4.563 4.575
4.658 5.161 5.173
0.281 4.323 16.655 20.988 79.4
4.650
5.154 5.165
_-_---_e------
4.126 5.161
5.173
0.517
4.118 5.154 5.165
5.189 5.752 5.764
5.181 5.744
5.756
4.716 5.752 5.764
4.708
5.744 5.756
ISO 3552-2 : 1992 (E)
=(Full t;;d) 1 1 1
Ll
Figure 3 -
Drill rod (see table 7)
Table 7 - Drill rod
*) *)
Nominal
D4 QI 02 L2 L3 L4 L5
Ll Dl D3 D5
length
Size
Thread
(including
+ 0.008
coupling) tot. AI 0.008 CR1 Hl1 + 0.005 min. min. js14 min. js14 min.
33 1.319 28 0.961 1.102 0.128 0.185 1.772 1.378 0.236 2.165
19.685 17.323 + o.o!s .----.-
59.055 56.693 k 0.0% 1.654 36 1.291 1.417 0.138 0.187 2.165 1.772 0.236 2.559
-.~~-
-
50 118.11 115.748 k 0.098 1.969 41.5 1.488 1.634 0.177 0.246 2.559 2.165 0.315 2.953
1 *) The choice of dimensions Q, and Q2 is left to the manufacturer provided that they are not less than the stated values.
I
ISO 3552-2 : 1992 (El
i 9 -8 ‘8
1 f i d///////J//////////h
/
(Full thread)
-1 -
L
Figure 4 - Drill-rod coupling (see table 8)
Table 8 - Drill-rod coupling
D2 Dt3 L4
Dl D3 Dg Ll L5
Size Thread
+ 0.008
CR1 dll max.
0 JS13 JS13 js14 js14
33 1.319 0.591 28 0.961 0.748 5.512 0.197 1.575
----_.--
42 1.654 0.866 36 1.291 1.063 6.299 0.197 1.969
50 1.969 0.866
41.5 1.488 1.26 --~~~i?--t-ii!6ii-~-%------~
ISO 3552-2 : 1992 (E)
*) (Full thread)
Figure 5 - Drill-rod Substitute (see table 9)
Table 9 - Drill-rod Substitute
D4 D5 D6 D7 D8 D9 DlO Ll L2
Dl D2 D3
Size + 0.008 Thread + 0.008 + 0.020 Thread
1-- + 0.020
0 JS13 CR1 Hl1 + 0.005 dll JS13 js14 js14
+ 0.008 CR1 + 0.008
33 x 42') 1.654 36 1.291 1.417 4.331 12.165 J.772 1 0.236 / 1.;7;r-
0.591 ,
1.319 28 0.961 0.748 ---t---
-
33 x 50') 4.724
1.969 -- -1 2.559 -2.165 IO.315 II,/ 0.197
41.5 1.488 1.634
42 x 50') 1.654 5.118 1
36 1.291 1.063
42 x 332) 1.654
----
1.772
0.866 23 0.961 1.102
50 x 332'
-
---
1.969
41.5 1.488 1.26
50 x 422) 36 1.291 1.417 1.654 5.118 12.165
1) Pin thread smallerthan box thread.
2) Pin thread largerthan boxthread.
ISO 3552-2 : 1992 (E)
(Full thread)
L
Figure 6 - Fishing rod (sec table IO)
Table 10 - Fishing rod
**l **c)
Nominal
Ll Dl D3 D4 D5 QI Q2 L2 L3 L4 L5
length
Size
(including
Thread + 0.008
CR1 *’ Hl1 min. min. js14 min. min.
coupling) toi. + 0.008 + 0.005 js14
33 1.319 28 0.961 1.102 0.128 1.772 1.378 2.165
115.748 k 0.098
0.236
118.1
42 233.858 k 0.098 1.654 36 1.291 1.417 0.138 2.165 1.772 2.559
236.2
50 1.969 41.5 1.488 1.634 0.177 2.559 2.165 0.315 2.953
*) Left-hand thread.
**) The choice of dimensions Q, and Q2 is left to the manufacturer provided that they are not less than the stated values.
ISO 3552-2 : 1992 (El
Figure 7 - Fishing-rod coupling (see table 11)
Table 11 - Fishing-rod coupling
D2 D3 D8 Dg Ll L4 L5
Dl
Size Thread
+ 0.008
CR1 *' dll JS13 js14 max. js14
0 JS13
33 1.319 0.591 28 0.961 0.748 5.512 1.575
42 1.654 36 1.291
0.866
50 1.969 41.5 1.488
*) Left-hand thread.
I
ISO 3552-2 : 1992 (EI
Ei
a 4
E-
-8 Q
Q ‘8
*I
i
10.197 min.
v
- I_-1.9as:DO:I- 1
Figure 8 - Casing tube (see table 12)
Table 12 - Casing tube
D2
Dl D4 D5 D20
Size + 0.008 - 0.006
Thread
tol. tol. + 0.005 - 0.014 CR6"' f 0.118
46 1.738 f 0.008 1.463 1.634 1.575
41.5
_____
56 2.132 + 0.01 1.856 2.028 1.969
51.5
------
66 2.53 2.254 k 0.01 2.421 2.362 61.5
---------
* 0.012 L
76 9.843
2.923 2.648 2.815 2.756 - 71.5
_---_
19.685
59.055
118.11
1 *) Right-hand or left-handthread.
3.937 min.
+0.028
1.969 + 0.024
C
max.
(Full thread) 0,197min.
Figure 9 - Casing drive shoe (see table 13)
Table 13 - Casing drive shoe
'1 D2 D4 D20
Size + 0.008 Thread
tol. tol. + 0.005 CR6”’
I
46 1.738
56 2.132
2.421 61.5
66 2.53 + o.o,2 / 2.254 ] * 0.01
_~---
2.923 2.648 2.815 71.5
.~~~-
3.317 3.041 3.209 81.5
.----
f 0.016
101 3.858 3.476 AI 0.016 3.72 94.5
,.~--
4.311 109.5
116 4.449 4.067
._~--_
z!I 0.02
4.902 124.5
131 5.039 f 0.02 4.657
_~___
5.248 + 0.028 5.492 139.5
146 5.63
--
*) Right- nd or Ie1 :-hand thread.
ISO 3552-2 : 1992 (El
+0.028
r) 1,969 +0.024 .
(Full thread)
* 0,197 min.
0.157 max. c
Casing shoe bit (see table 14)
Figure 10 -
Table 14 - Casing shoe bit
Set inside
Set outside
Dl D2 D4 Ll
D20
Size diameter diameter
Thread
+ 0.004 + 0.008
f 0.004 0 + 0.005 CR6 min.
* 0.004 f 0.004
1.811 1.457 1.772 1.457 1.634 41.5
56 2.205 1.85 2.165 1.85 2.028-- 51.5 3.031
66 2.598 2.244 2.559 2.244
----------~
2.638
76 2.992 2.638 2.953
3.031 3.346 3.031 4.213
86 3.386
101 3.976 3.465 3.917 3.504
---
116 4.567 4.055 4.508 4.094
5.394
131 5.157 4.646 5.098 4.685
5.748 5.237 5.689 5.276
ISO 3552-2 :1992(E)
+0.028
1.969 +0.024
oa15hlax.+ (hl1 thread) c
* 0.197min.
Figure 11 - Casing bit (sec table 15)
Table 15 - Casing bit
Set outside Set inside
Dl D2 D4 D20 Ll
Size diameter diameter
Thread
+ 0.008
f 0.004 + 0.004
Ik 0.004 + 0.004 + 0.005 CR6 min.
46 1.811 1.378 1.772
1.417 1.634 41.5
-_I~--_-_--_-----
56 2.205 1.772 2.165
1.811 2.028 51.5 3.031
~~---.--_~~-
66 2.598 2.165 2.559 2.205 2.421 61.5
_--~ -.____ _~~--___-~
76 2.992 2.559
2.953 2.598 2.815 71.5
----_---_.---
86 3.386 2.953
3.346 2.992 3.209 81.5 4.213
~_---_---~
101 3.976 3.406 3.917
3.445
...
ISO
INTERNATIONAL
3552-2
STANDARD
First edition
1992-07-01
Rotary core diamond drilling equipment -
System B -
Part 2:
Inch units
Mat&iel de forage rotatif au diamant avec carottage - S ystkme B -
Partie 2: Uni& en inches
Reference number
ISO 3552-2 : 1992 (El
Contents
Page
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Materials.
4 Dimensions and tolerantes. . . . . . . . . . . . . . . . . . . . . . - . . . . e . . . . . . . . . . . . . .
Tables
........................................
Relationship of components
......................................
Designation reference numbers
..............................................
Mechanical properties
.......................
Maximum permissible deviations in straightness.
Nomenclature and basic dimensions for drill rods and casings and their
..........................................
related diamond set items.
Nomenclature and basic dimensions for core barrels and their
...........................................
related diamond set items
.......... 7-16
Drill rods, fishing rods, casing tubes and Sediment tubes
7 to 16
..........................................
17 to 24 Gore bart-& Type B 18-25
..........................................
27-34
25 to 32 Gore barrel, Type Z
33 to 39 Double-tube core barrel, Type T: bottom-discharge and
36-42
swiveltype .
.................................. 43
40 Thread dimensions and tolerantes
0 ISO 1992
All rights reserved. No part of this publication may be reproduced or utilized in any form or by any
means, electronie or mechanical, including photocopying and microfilm, without Permission in
writing from the publisher.
International Organization for Standardization
Case postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii
ISO 3552-2 : 1992 (EI
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bodies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch member
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission (IEC) on all
matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for voting. Publication as an International Standard requires
approval by at least 75 % of the member bodies casting a vote.
International Standard ISO 3552-2 was prepared by Technical Committee ISO/TC 82,
Mining, Sub-Committee SC 6, Diamond core drilling equipment.
ISO 3552 consists of the following Parts, under the general title Rotary core diamond
drilling equipmen t - System B :
- Part 1: Metric units
- Part 2: lnch units
. . .
Ill
ISO3552-2:1992 (EI
Introduction
This part of ISO 3552 is published in parallel with ISO 3551-2 : 1992, Rotary core dia-
mond drilling equipment - System A - Part 2; lnch units. The two International
Standards cover rotary core diamond drilling equipment.
The two Systems are referred to as System A and System B but this is not of any
significance since the two Systems are not intended as replacements for each other.
The System to be adopted by the user will depend on his drilling requirements. The two
sets of equipment are not interchangeable. System A is characterized by a series of
hole sizes oriented to Standard pipe sizes, with relatively wide “nesting”, relatively
greater reduction in hole diameters as the depth of hole increases, and employing
relatively heavy casings between hole sizes. System B is characterized by a series of
hole sizes specifically designed to “nest” closely, permitting relatively small reductions
in hole diameters as the depth of the hole increases, and employing relatively thin
casings between hole sizes. lt should not be assumed that, for comparable hole sizes,
the physical properties of similar elements of the two Systems are equal.
When sizes of casing tubes and drill rods are required larger than specified in this part
of ISO 3552, it is recommended that such sizes are selected from ISO 3551-2.
NOTE - Another System (System C) is described in ISO 8866 : 1991, Rotary core diamonddri//-
ing equipment - Sytem C. lt is characterized by a series of nesting holes providing small
clearances between the hole wall and the equipment, making it possible to use thin-walled casing
tubes. System C is considered to be a separate System to be applied in parallel with Systems A
and B; it is not interchangeable with these Systems.
System B was originally drawn up and standardized in metric units, and the conversion
was subsequently made into inches; therefore, in the event of a dispute, the values
expressed in metric units shall be taken as the authentic values. (System B drawn up in
metric units is dealt with in ISO 3552-1 L
INTERNATIONAL STANDARD ISO 3552-2 : 1992 (E)
Rotary core diamond drilling equipment - System B -
Part 2:
Inch units
drilled hole diameter (size designation), core diameter (set
1 Scope
inside diameter of the bit) and outside diameter and inside
This part of ISO 3552 establishes the nomenclature and lays diameter (0, x DJ for core barrels, coring tubes and Sediment
tubes is shown in table 1.
down the leading dimensions to ensure interchangeability
within the limits of System B of the following equipment:
NOTE - The title of this part of ISO 3552 specifies diamond core drill-
ing, but it is also possible to use other cutting materials.
a) drill rods and couplings, fishing rods and couplings;
b) casing tubes, casing drive shoes, casing shoe bits,
2 Designation
casing bits and Sediment tubes;
Items manufactured in accordance with this part. of ISO 3552
c) core barrels, core bits, core lifters and reaming shells.
shall be designated by its number followed by the two numbers
as listed in table 2.
lt specifies the characteristics of a range of equipment for drill-
ing holes having diameters from 1.42 in to 5.74 in and yielding
The relationship of the various components is given in figure 1.
cores from 0.87 in to 4.72 in in diameter. The relation between
ISO 3552-2 : 1992 (El
!-
II ’ II
L AJ
xiiif
I
-l
L---
L-r.-
Type T
*) Core barrel head: only thread for connection to drill rod is standardized.
Figure 1 - Details of connections (see table 2)
ISO 3552-2 : 1992 (E)
Table 1 - Relationship of components
Outside diameter x inside diameter (0, x Dz)
Core diameter
Size r
~--~-~
designation Core barrel (outer tube)
Type
_-__------
F Sediment
---- ----- ----- Casing
(hole
tube
tube
diameter) T
B T Z
-
-
- - 1.386 x 1.142
1.319 x 0.917
36 0.866 0.866
- 1.738 x 1.295
1.738 x 1.463 1.78 x 1.567
1.738 x 1.463
46 1.26 1.26 1.102
2.173 x 1.929 2.132 x 1.689
2.132 x 1.856 2.132 x 1.856
1.338 2.132 x 1.856
56 1.653 1.653
2.53 x 2.083
2.567 x 2.323
2.53 x 2.254 2.53 x 2.254
2.047 2.047 1.732 2.53 x 2.254
2.923 x 2.476
2.923 x 2.648 2.961 x 2.717
2.923 x 2.648 2.923 x 2.648
76 2.441 2.441 2.126
x 3.11 3.317 x 2.87
x 3.041 3.317 x 3.041 3.354
3.317 x 3.041 3.317
86 2.835 2.835 2.441
-
3.858 x 3.476
- 3.858 x 3.476 3.858 x 3.476
3.858 x 3.476
101 3.425 2.953
x 4.067
- x 4.067 4.449
x 4.067 4.449 x 4.067 4.449
116 4.016 3.543 4.449
5.309 x 4.657
- 5.039 x 4.657
5.039 x 4.657 5.039 x 4.657
131 4.606 4.134
5.63 x 5.248
- x 5.248 5.63 x 5.248
4.274 5.63 x 5.248 5.63
146 5.197
Table 2 - Designation reference numbers
Core barrels, Type Z
Drill and fishing rods
31 Bits
01 Drill rods
32 Core-lifter cases
Drill-rod couplings
Core lifter
03 Drill-rod substitutes
34 Core-lifter couplings
05 Fishing rods
35 Core and extension tubes
06 Fishing-rod couplings
36 Extension couplings
Casing tubes
37 Heads
38 Heads with sediment-tube threads
10 Casing tubes
11 Casing drive shoes
50 Double-tube core barrels, Type T
12 Casing shoe bits
52 Bits
13 Casing bits
53 Core-lifter cases
Sediment tubes
Core Iifters
55 Inner tubes
15 Sediment tubes
56 Reaming shells
20 Core barrels, Type B
57 Outer tubes
58 Extension tu bes
21 Bits
22 Core-Iifter cases
Threads
23 Core lifter
-i-j-KZs- .
24 Core tubes
25 Extension couplings
26 Extension tubes
Heads
28 Heads with sediment-tube threads
ISO 3552-2 : 1992 (El
4.2.2 Tolerantes on the inside diameter shall be within the
3 Materials
limits imposed by the outside diameter and the eccentricity
tolerantes (sec 4.3).
Materials used in the manufacture of the equipment specified in
this part of ISO 3552 shall have the mechanical properties
specified in table 3.
4.3 Eccentricity
The method by which the mechanical proper-Ges of tubes are
obtained is left to the manufacturer.
The eccentricity is defined as the distance between the centres
of the outside and inside diameters expressed as a percentage
of the nominal wall thickness Q and may not exceed 10 %. The
- Mechanical properties
Table 3
eccentricity is calculated according to the following formula :
Percentage
elongation
Tensile Yield
Q Q
max -
strength stress after
min x 100
Component
fracture
2 Qnom
A*i”, min.
R,, min. R,, min.
are values of the wall thickness measured
where Qmax and Qmin
Ibf/in* Ibf/in* %
in the Same section.
Parallel wall rods 100 000
80 000 13
The value of the nominal wall thickness shall be calculated ac-
Upset or forged
cording to the following formula:
ends of rods 95 000 55 000 14
Rod coupligs
and adaptors 114 000 100 000 4 - D2
Casing outside
diameter < 3.543 in 100 000 80 000 13
where D, and D, are mean values for the outside and inside
diameters, respectively, determined in accordance with stated
Casing outside
diameter > 3.543 in 95 000 55 000 14
tolerantes.
4.4 Straightness
4 Dimensions and tolerantes
The straightness, along the entire length of the tubes as well as
4.1 General at the tube ends, shall be checked by rotating the tube against
a calibrated straightedge provided with a suitable measuring
All dimensions and tolerantes shall be in accordance with device. Along the total length of the tube, the maximum dif-
tables 5 to 39. The dimensions and tolerantes for the threads
ference between indicator readings shall not be greater than
specified in tables 5 to 39 are given in table 40. the values indicated in table 4.
All dimensions given in this patt of ISO 3552, unless otherwise
stated, are in inches (see Introduction).
Table 4 - Maximum permissible deviations
in straightness
All items shown in the different figures have a right-hand
thread. Where a left-band thread is necessary, it is stipulated
Maximum
for each individual case in the footnotes to the figure or to the
differente between
Length of tube
corresponding table.
indicator readings
in in
NOTE - In System B, tolerantes are specified in accordance with
ISO 286-2 : 1988, /SO System of Limits and fits - Part 2: Tables of
Up to 59 (incl.) 0.079
Standard tolerante grades and Limit deviations for holes and shafts. 1 )
0.118
From 59 up to 118 (incl.1
0.157
From 118 up to 177 (incl.)
4.2 Tolerantes for blank tubing
From 177 up to 236 (incl.) 0.197
4.2.1 Tolerantes on outside diameters shall be + 0.008 in for
The requirement for straightness at the tube ends is illustrated
diameters less than 1.6 in and - + 0.5 % for diameters greater
in figure 2.
than or equal to 1.6 in.
1) In ISO 286-2, the limit deviations are given only in metric units. The corresponding values in inches are to be found by conversion.
ISO 3552-2 : 1992 (E)
Dimensions in inches
Maximum differente
between indicator
readings : 0.032
e- 1
i I i
r
1 r 1
I
- --.
.+--- -L--p-p- ----
t
l
Figure 2 - Requirements for straightness at the tube ends
Nomenclature and basic dimensions for drill rods and casings and their related diamond set items
Table 5 -
Rod Rod Casing
Casing bit Casing shoe
Casing
flush
Drill rod tube coupling
----_------- -
size jointed
I.D. size O.D. I.D. Set O.D. Set I.D. Set O.D. Set I.D.
O.D.
1.815 1.382 1.815 1.461
0.596 1.746 1.473
33 1.327 46
1.730 1.453 1.807 1.374 1.807 1.453
1.311 0.585
_--_--_--_--~
0.872 2.140 1.866 2.209 1.776 2.209 1.854
42 1.661 56
2.201 1.768 2.201 1.846
1.646 0.860 2.124 1.846
_______~
2.541 2.264 2.602 2.169 2.602 2.248
0.872
50 1.976 66
2.161 2.594 2.240
1.961 0.860 2.518 2.244 2.594
~_--~-
2.996 2.563 2.996 2.642
2.935 2.658
2.911 2.638 2.988 2.555 2.988 2.634
~~--.-
3.333 3.051 3.390 2.967 -3.390 3.035
3.301 3.031 3.382 2.959 3.382 3.027
---_--
3.874 3.492 3.980 -- 3.410 3.980 3.469
3.402 3.972 3.461
3.843 3.460 3.972
--~_
-- 4.000 4.571 4.059
4.469 4.087 4.571
4.429 4.047 4.563 3.992 4.563 4.051
--
5.059 4.677 5.161 4.591 5.161 4.650
4.583 5.154 4.642
5.020 4.637 5.154
---_-
146 5.65 5.284 5.752 5.181 5.752 5.241
5.61 5.228 5.744 5.173 5.744 5.233
.
NOTE - The following common abbreviations are sometimes used in tables in the English version for the sake of simplicity:
O.D. = outside diameter
I.D. = inside diameter.
ISO 3552-2 : 1992 (El
Table 6 - Nomenclature and basic dimensions for core barrels and their related diamond set items
Reaming Kerf Kerf Core Hole Core-to-hole
Core barrel type Coring bits
shells width area area area ratio
B T z Set I.D. Set0.D. Set0.D. in in2 in2 in2
%
0.858 1.421 1.433
36 36
0.281 1.015 0.589 1.604
36.5
0.850 1.413 1.425
1.258 1.815 1.827
46 46 0.281 1.364 1.246 2.61
47.8
1.244 1.807 1.819
._-___.__ _-_----- .--------- --
1.094 1.815 1.827
0.36 1.655 0.955 2.61 36.5
1.086 1.807 1.819
1.646 2.209 2.220
56 56
0.281 1.711 2.146 3.857
55.9
1.638 2.201
2.213
-~---.--.--.-- ----------
1.331 2.209 2.220
0.438 2.45 1.407 3.857
36.5
1.323
2.201 2.213
.-
2.039 2.602
2.614
66 66
0.281 2.058 3.292 5.35
61.6
2.031 2.594 2.606
_~ -_-__.__ ---_ --. - -_.-
- --.------- ~_---
1.724 2.602 2.614
66 0.438 2.993 2.357 5.35
44.1
1.716 2.594 2.606
2.433 2.996 3.008
76 76
0.281 2.407 4.68 7.087 66.7
2.425 2.988
3.000
-_---_ _ .__._ -_ __.--_--_.- -_.------ ----
2.118 2.996 3.008
0.438 3.537 3.55 7.087
2.110 2.988 3.000
2.827 3.390
3.402
86 86 0.281 2.756 6.311 9.067
69.8
2.819 3.382 3.394
---_____ ---. --_ --. --_ .-.----
2.433 3.390 3.402
0.438 4.387 4.68 9.067 53
2.425 3.382
3.394
3.417 3.980 3.992
0.281 3.278 9.215 12.493 72.7
3.409 3.972 3.984
~~__--_--.--.--.- ----- ~-~
2.955
3.980 3.992
101 0.517 5.645 6.848 12.493
54.9
2.947 3.972 3.984
4.008 4.571 4.583
0.281 3.801 12.666 16.467
76.8
4.000 4.563 4.575
---___ _---.--.--_-------~~~
3.535 4.571 4.583
0.517 6.605 9.862 16.467 59.7
3.527 4.563 4.575
4.658 5.161 5.173
0.281 4.323 16.655 20.988 79.4
4.650
5.154 5.165
_-_---_e------
4.126 5.161
5.173
0.517
4.118 5.154 5.165
5.189 5.752 5.764
5.181 5.744
5.756
4.716 5.752 5.764
4.708
5.744 5.756
ISO 3552-2 : 1992 (E)
=(Full t;;d) 1 1 1
Ll
Figure 3 -
Drill rod (see table 7)
Table 7 - Drill rod
*) *)
Nominal
D4 QI 02 L2 L3 L4 L5
Ll Dl D3 D5
length
Size
Thread
(including
+ 0.008
coupling) tot. AI 0.008 CR1 Hl1 + 0.005 min. min. js14 min. js14 min.
33 1.319 28 0.961 1.102 0.128 0.185 1.772 1.378 0.236 2.165
19.685 17.323 + o.o!s .----.-
59.055 56.693 k 0.0% 1.654 36 1.291 1.417 0.138 0.187 2.165 1.772 0.236 2.559
-.~~-
-
50 118.11 115.748 k 0.098 1.969 41.5 1.488 1.634 0.177 0.246 2.559 2.165 0.315 2.953
1 *) The choice of dimensions Q, and Q2 is left to the manufacturer provided that they are not less than the stated values.
I
ISO 3552-2 : 1992 (El
i 9 -8 ‘8
1 f i d///////J//////////h
/
(Full thread)
-1 -
L
Figure 4 - Drill-rod coupling (see table 8)
Table 8 - Drill-rod coupling
D2 Dt3 L4
Dl D3 Dg Ll L5
Size Thread
+ 0.008
CR1 dll max.
0 JS13 JS13 js14 js14
33 1.319 0.591 28 0.961 0.748 5.512 0.197 1.575
----_.--
42 1.654 0.866 36 1.291 1.063 6.299 0.197 1.969
50 1.969 0.866
41.5 1.488 1.26 --~~~i?--t-ii!6ii-~-%------~
ISO 3552-2 : 1992 (E)
*) (Full thread)
Figure 5 - Drill-rod Substitute (see table 9)
Table 9 - Drill-rod Substitute
D4 D5 D6 D7 D8 D9 DlO Ll L2
Dl D2 D3
Size + 0.008 Thread + 0.008 + 0.020 Thread
1-- + 0.020
0 JS13 CR1 Hl1 + 0.005 dll JS13 js14 js14
+ 0.008 CR1 + 0.008
33 x 42') 1.654 36 1.291 1.417 4.331 12.165 J.772 1 0.236 / 1.;7;r-
0.591 ,
1.319 28 0.961 0.748 ---t---
-
33 x 50') 4.724
1.969 -- -1 2.559 -2.165 IO.315 II,/ 0.197
41.5 1.488 1.634
42 x 50') 1.654 5.118 1
36 1.291 1.063
42 x 332) 1.654
----
1.772
0.866 23 0.961 1.102
50 x 332'
-
---
1.969
41.5 1.488 1.26
50 x 422) 36 1.291 1.417 1.654 5.118 12.165
1) Pin thread smallerthan box thread.
2) Pin thread largerthan boxthread.
ISO 3552-2 : 1992 (E)
(Full thread)
L
Figure 6 - Fishing rod (sec table IO)
Table 10 - Fishing rod
**l **c)
Nominal
Ll Dl D3 D4 D5 QI Q2 L2 L3 L4 L5
length
Size
(including
Thread + 0.008
CR1 *’ Hl1 min. min. js14 min. min.
coupling) toi. + 0.008 + 0.005 js14
33 1.319 28 0.961 1.102 0.128 1.772 1.378 2.165
115.748 k 0.098
0.236
118.1
42 233.858 k 0.098 1.654 36 1.291 1.417 0.138 2.165 1.772 2.559
236.2
50 1.969 41.5 1.488 1.634 0.177 2.559 2.165 0.315 2.953
*) Left-hand thread.
**) The choice of dimensions Q, and Q2 is left to the manufacturer provided that they are not less than the stated values.
ISO 3552-2 : 1992 (El
Figure 7 - Fishing-rod coupling (see table 11)
Table 11 - Fishing-rod coupling
D2 D3 D8 Dg Ll L4 L5
Dl
Size Thread
+ 0.008
CR1 *' dll JS13 js14 max. js14
0 JS13
33 1.319 0.591 28 0.961 0.748 5.512 1.575
42 1.654 36 1.291
0.866
50 1.969 41.5 1.488
*) Left-hand thread.
I
ISO 3552-2 : 1992 (EI
Ei
a 4
E-
-8 Q
Q ‘8
*I
i
10.197 min.
v
- I_-1.9as:DO:I- 1
Figure 8 - Casing tube (see table 12)
Table 12 - Casing tube
D2
Dl D4 D5 D20
Size + 0.008 - 0.006
Thread
tol. tol. + 0.005 - 0.014 CR6"' f 0.118
46 1.738 f 0.008 1.463 1.634 1.575
41.5
_____
56 2.132 + 0.01 1.856 2.028 1.969
51.5
------
66 2.53 2.254 k 0.01 2.421 2.362 61.5
---------
* 0.012 L
76 9.843
2.923 2.648 2.815 2.756 - 71.5
_---_
19.685
59.055
118.11
1 *) Right-hand or left-handthread.
3.937 min.
+0.028
1.969 + 0.024
C
max.
(Full thread) 0,197min.
Figure 9 - Casing drive shoe (see table 13)
Table 13 - Casing drive shoe
'1 D2 D4 D20
Size + 0.008 Thread
tol. tol. + 0.005 CR6”’
I
46 1.738
56 2.132
2.421 61.5
66 2.53 + o.o,2 / 2.254 ] * 0.01
_~---
2.923 2.648 2.815 71.5
.~~~-
3.317 3.041 3.209 81.5
.----
f 0.016
101 3.858 3.476 AI 0.016 3.72 94.5
,.~--
4.311 109.5
116 4.449 4.067
._~--_
z!I 0.02
4.902 124.5
131 5.039 f 0.02 4.657
_~___
5.248 + 0.028 5.492 139.5
146 5.63
--
*) Right- nd or Ie1 :-hand thread.
ISO 3552-2 : 1992 (El
+0.028
r) 1,969 +0.024 .
(Full thread)
* 0,197 min.
0.157 max. c
Casing shoe bit (see table 14)
Figure 10 -
Table 14 - Casing shoe bit
Set inside
Set outside
Dl D2 D4 Ll
D20
Size diameter diameter
Thread
+ 0.004 + 0.008
f 0.004 0 + 0.005 CR6 min.
* 0.004 f 0.004
1.811 1.457 1.772 1.457 1.634 41.5
56 2.205 1.85 2.165 1.85 2.028-- 51.5 3.031
66 2.598 2.244 2.559 2.244
----------~
2.638
76 2.992 2.638 2.953
3.031 3.346 3.031 4.213
86 3.386
101 3.976 3.465 3.917 3.504
---
116 4.567 4.055 4.508 4.094
5.394
131 5.157 4.646 5.098 4.685
5.748 5.237 5.689 5.276
ISO 3552-2 :1992(E)
+0.028
1.969 +0.024
oa15hlax.+ (hl1 thread) c
* 0.197min.
Figure 11 - Casing bit (sec table 15)
Table 15 - Casing bit
Set outside Set inside
Dl D2 D4 D20 Ll
Size diameter diameter
Thread
+ 0.008
f 0.004 + 0.004
Ik 0.004 + 0.004 + 0.005 CR6 min.
46 1.811 1.378 1.772
1.417 1.634 41.5
-_I~--_-_--_-----
56 2.205 1.772 2.165
1.811 2.028 51.5 3.031
~~---.--_~~-
66 2.598 2.165 2.559 2.205 2.421 61.5
_--~ -.____ _~~--___-~
76 2.992 2.559
2.953 2.598 2.815 71.5
----_---_.---
86 3.386 2.953
3.346 2.992 3.209 81.5 4.213
~_---_---~
101 3.976 3.406 3.917
3.445 3.72 94.5
.__________--_--_~---_------~~
4.567 3.996 4.508 4.055 4.311
109.5
----_-_._-.-_~
131 5.157
4.587 5.098 4.645 4.902 124.5
5.394
~_---_ ._- -_-- ~-
146 5.748 5.177
5.689 5.236 5.492 139.5
ISO 3552=2:1992(E)
Alternative design of tube end
-1
Figure 12 - Sediment tube (see table 16)
Table 16 - Sediment tube
D2 DlO
...
Iso
NORME
3552-2
INTERNATIONALE
Première édition
1992-07-01
Matériel de forage rotatif au diamant avec
- Système B -
carottage
Partie 2:
Unités en inches
Rotary tore diamond drilling equipmen t - S ystem B -
Part 2: lnch units
Numéro de référence
ISO 3552-2 : 1992 (F)
~so 3552-2 : 1992 (FI
Sommaire
Page
1 Domaine d’application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Désignation.
3 Matériaux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Dimensions et tolérances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tableaux
................................. 3
1 Rapports entre les divers éléments.
........................... 3
2 Numéros de référence pour la désignation
...................................... 4
3 Caractéristiques mécaniques
........................... 4
4 Écarts de rectitude maximaux admissibles
5 Nomenclature et dimensions de base des fleurets, des tubes de cuvelage
............................... 5
et de leurs outils au diamant associés
6 Nomenclature et dimensions de base des carottiers et de leurs outils au
................................................ 6
diamant associés
7 à 16 Fleurets et tiges de repêchage, tubes de cuvelage et tubes
7à 16
àsédiments .
18à25
CarottierdetypeB. .
17à24
.......................................... 27 à 34
25à 32 CarottierdetypeZ
33 à 39 Carottier à double tube, de type T: à évacuation par le fond et
............................................. 36 à 42
tête tournante.
............................... 43
40 Dimensions des filetages et tolérances
0 ISO 1992
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Organisation internationale de normalisation
Case postale 56 l CH-1211 Genève 20 l Suisse
Imprimé en Suisse
ii
IsO 3552-2 : 1992 (FI
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est en général confiée aux comités techniques de I’ISO.
Chaque comité membre intéressé par une étude a le droit de faire partie du comité
technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO participent également aux travaux. L’ISO col-
labore étroitement avec la Commission électrotechnique internationale (CEI) en ce qui
concerne la normalisation électrotechnique.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour vote. Leur publication comme Normes internationales
requiert l’approbation de 75 % au moins des comités membres votants.
La Norme internationale ISO 3552-2 a été élaborée par le comité technique ISO/TC 82,
Exploitation minière, sous-comité SC 6, Matériel de sondage au diamant avec
car0 ttage.
L’ISO 3552 comprend les parties suivantes, présentées sous le titre général Mat&ie/ de
forage rotatif au diamant avec carottage - Système B:
-
Partie 1: Unités métriques
-
Partie 2: Unités en inches
. . .
III
ISO 3562-2 : 1992 (FI
Introduction
La présente partie de I’ISO 3552 est publiée en même temps que I’ISO 3551-2 : 1992,
Matériel de forage au diamant avec carottage - Système A - Partie 2: Unités en
inches. Ces deux Normes internationales s’appliquent au matériel de forage rotatif au
diamant avec carottage.
Les deux systèmes portent les références (( systéme AD et (( systéme B )), qui servent à
les désigner mais n’ont pas d’autre importance, aucun d’eux ne pouvant remplacer
l’autre. Le système à adopter par l’usager dépend des impératifs de son probléme de
forage. Ces deux ensembles de matériel ne sont pas interchangeables. Le système A se
caractérise par une série de trous de forage dont les diamétres sont conformes à ceux
des tubes normalisés, présentant un logement relativement large, des réductions de
trous en fonction de leur profondeur relativement grandes et employant des cuvelages
relativement épais entre les diamètres des trous. Le système B se caractérise par une
série de trous de forage dont les diamètres sont déterminés de facon à obtenir un loge-
ment précis, n’autorisant que des réductions relativement faibles du diamétre des trous
à mesure de l’accroissement de leur profondeur et n’employant que des cuvelages rela-
tivement minces entre les diamètres des trous. Pour des diamètres de trous compara-
bles, les propriétés physiques des éléments similaires des deux systèmes ne sont pas
égales.
Lorsque les dimensions des tubes de cuvelage et des fleurets nécessaires sont supé-
rieures à celles qui sont prescrites dans la présente partie de I’ISO 3552, il est recom-
mandé de choisir ces dimensions dans I’ISO 3551-2.
NOTE - Un autre systéme (systéme C) est décrit dans I’ISO 8866 : 1991, Matériel de forage rota-
tif au diamant -
Système C. II est caractérisé par une série de trous de forage dont les diamètres
ne laissent qu’un jeu étroit entre la paroi du trou et les équipements, rendant possible l’emploi de
tubes de cuvelage à paroi mince. Le systéme C est considéré comme un systéme destiné à être
utilisé en parallèle aux systèmes A et B; il n’est pas interchangeable avec ceux-ci.
Le système B, basé sur les unités métriques, est la version originale de la norme qui a
ensuite été convertie en inches; il s’ensuit que, en cas de désaccord, les valeurs expri-
mées en unités métriques (le système B exprimé en unités métriques est traité dans
I’ISO 3552-1) font foi.
iv
ISO 3552-2 : 1992 (FI
NORME INTERNATIONALE
Matériel de forage rotatif au diamant avec carottage -
Système B -
Partie 2:
Unités en inches
1 Domaine d’application donne les rapports existant entre le diamètre du trou de forage
(désignation dimensionnelle), le diamètre de la carotte (diame-
La présente partie de I’ISO 3552 établit la nomenclature et fixe tre intérieur du trépan ou du taillant) ainsi que les diametres
extérieur et intérieur (D, x Dz) des tubes carottiers, tubes de
les caractéristiques dimensionnelles permettant d’assurer
I’interchangeabilité, dans les limites du système B, des maté- cuvelage et tubes à sédiments.
riels suivants :
NOTE - Le titre de la présente partie de I’ISO 3552 spécifie qu’il s’agit
de forage au diamant avec carottage, mais il est également possible
a) fleurets et manchons d’accouplement, tiges de repê-
d’utiliser d’autres matériaux de coupe.
chage et manchons d’accouplement;
b) tubes de cuvelage, sabots de cuvelage, couronnes de
sabots de cuvelage et trépans, tubes à sédiments;
2 Désignation
c) tubes carottiers, trépans carottiers, extracteurs de
Les matériels fabriqués conformément à la présente partie de
carottes et torpilles aleseuses.
I’ISO 3552 doivent être désignés par le numéro de la présente
partie, suivi des deux chiffres indiqués dans le tableau 2.
Elle prescrit les caractéristiques d’une gamme de matériels per-
mettant de forer des trous de 1,42 in à 5,74 in de diamètre, don-
Les rapports entre les divers éléments sont donnés à la figure 1.
nant des carottes de 0,87 in à 4,72 in de diamètre. Le tableau 1
ISO 3552-2 : 1992 (FI
!
II ' II
L -u
IV
---J
L-7--
L.T.-
i
r
---
r- Tf
II
II II
u
LL ,.-II
I
‘1
-n
rr- 1
II 1;
II
Type B Type 2 Type -r
0 0
*) Couronne de carottier: seul est normalisé le filetage de raccordement au fleuret.
Figure 1 - Détail des raccordements (voir tableau 2)
IsO 3552-2 : 1992 (FI
Rapports entre les divers éléments
Tableau 1 -
Diametre de la carotte Diamètre extérieur x diamètre intérieur (Dl X Dz)
Désignation
limensionnelle
Carottier (tube extérieur)
Type
_-__-------
Tube à _- _-_- -----
Tube de
(diamètre du -
cuvelage sédiments
LrOU de forage) B
T z
T B
z
36 0,866
0,866 - - - 1,319 x 0,917 1,386 x 1,142 -
46 1,26 1,26 1,102 1,738 x 1,463 -
1,738 x 1,463 1,78 x 1,567 1,738 x 1,295
56 1,653 1,653 1,338 2,132 x 1,856 2,132 x 1,856 2,132 x 1,856 2,173 x 1,929 2,132 x 1,689
66 2,047 2,047
1,732 253 x 2,254 253 x 2,254 253 x 2,254 2,567 x 2,323 253 x 2,083
76 2,441 2,441 2,126 2,923 x 2,648 2,923
x 2,648 2,923 x 2,648 2,961 x 2,717 2,923 x 2,476
66 2,835 2,835 2,441 3,317 x 3,041 3,317 x 3,041 3,317 x 3,041
3,354 x 3,ll 3,317 x 2,87
101 3,425 - 2,953 3,858 x 3,476 3,858 x 3,476 3,858 x 3,476 - 3,858 x 3,476
116 4,016 -
3,543 4,443 x 4,067 4,449 x 4,067 4,449 x 4,067 - 4,449 x 4,067
131 4,606 - 4,134 5,039 x 4,657 5,039 x 4,657 5,039 x 4,657
- 5,309 x 4,657
146 5,197 - 4,274 5,63 x 5,248 5,63 x 5,248 5,63 x 5,248 - 563 x 5,248
Numéros de référence pour la désignation
Tableau 2 -
Fleurets et tiges de repêchage 30 Carottiers, type 2
31 Trépans
01 Fleurets
32 Enveloppes d’extracteurs de carottes
02 Manchons d’accouplement de fleurets
Extracteurs de carottes
03 Réduction de fleurets
34 Manchons d’accouplement d’extracteurs de carottes
05 Tiges de repêchage
35 Tubes de carottage et d’allonge
06 Manchons d’accouplement de tiges de repêchage
Manchons d’allonge
Tubes de cuvelage
37 Couronnes de carottier
38 Couronnes à filetage de raccordement au tube à sédiments
10 Tubes de cuvelage
11 Sabots de cuvelage
Carottiers à double tube, type T
12 Couronnes de sabots de cuvelage
52 Trépans
13 Trépans
53 Enveloppes d’extracteurs de carottes
Tubes 6 sédiments
54 Extracteurs de carottes
55 Tubes intérieurs
15 Tubes à sédiments
56 Torpilles aléseuses
20 Carottiers, type B
57 Tubes extérieurs
58 Tubes d’allonge
21 Trépans
22 Enveloppes d’extracteurs de carottes
23 Extracteurs de carottes
61 Filetages
24 Tubes de carottage I
25 Manchons d’allonge
26 Tubes d’allonge
27 Couronnes de carottier
28 Couronnes à filetage de raccordement au tube à sédiments
ISO 3562-2 : 1992 (F)
3 Matériaux 4.2 Tolérances des tubes lisses
Les matériaux servant à la fabrication des matériels spécifiés
4.2.1 La tolérance sur le diamètre extérieur est de + 0,008 in
dans la présente partie de I’ISO 3552 doivent avoir les caracté-
pour des diamètres inférieurs à 1,6 in et de I!I 0,5 % pour des
ristiques mécaniques prescrites dans le tableau 3.
diamètres supérieurs ou égaux à 1,6 in.
La méthode permettant d’obtenir des tubes ayant les caracté-
4.2.2 La tolérance sur le diamètre intérieur est fixée par les
ristiques mécaniques requises est laissée à l’initiative du fabri-
limites imposées par la tolérance sur le diamètre extérieur et la
tolérance d’excentricité (voir 4.3).
Tableau 3 - Caractéristiques mécaniques
4.3 Excentricité
Allonge-
Iésistance Limite ment L’excentricité se définit comme la distance entre les centres des
à la Mlasticité )our cent
diamètres intérieur et extérieur, exprimée en pourcentage de
traction Bpparente après
l’épaisseur nominale de paroi, Q, et ne doit pas dépasser 10 %.
Pi&es
rupture
L’excentricité se calcule d’après la formule
R,, min. R,, min. 42in, min.
Ibf/in2 Ibf/in2 %
Q Q
max - ’
m’n x 100
Fleurets cylindriques 100000 13
2 Qnom
Extrémités refoulées
sont des valeurs de l’épaisseur de paroi mesu-
où Qmax et Qmin
ou forgées des fleurets 95 000 14
rées dans une même section transversale.
Manchons d’accouple-
La valeur de l’épaisseur nominale de paroi se calcule d’après la
ment et adaptateurs
formule
des fleurets 114 000 15
Tubes de cuvelage,
Dl - D2
diamètre extérieur
g 3,543 in 100000 80 000 13
où D, et D, sont les valeurs moyennes des diamètres extérieur
Tubes de cuvelage,
et intérieur, respectivement, déterminées compte tenu des tolé-
diamètre extérieur
rances indiquées.
95 ooo 14
> 3,543 in
4.4 Rectitude
4 Dimensions et tolérances
La rectitude, tout le long des tubes ainsi qu’à leurs extrémités,
doit se vérifier en faisant rouler le tube sur une règle étalonnée
4.1 Généralités
munie d’un appareil de mesure adéquat. Sur la longueur totale,
l’écart maximal lu ne doit pas être supérieur aux valeurs indi-
Toutes les dimensions et tolérances doivent être conformes aux
quées dans le tableau 4.
indications des tableaux 5 à 39. Les dimensions et tolérances
des filetages prescrits dans les tableaux 5 à 39 sont données
Tableau 4 - Écarts de rectitude
dans le tableau 40.
maximaux admissibles
Toutes les dimensions sont données, sauf indication contraire,
Longueur du tube Écart maximal lu
en inches (voir l’introduction). .
in
in
Tous les filetages représentés aux différentes figures sont des
0,079
Jusqu’à 59 (inclus)
filetages à droite. Là où un filetage à gauche doit être utilisé,
0,118
De 59 à 118 (inclus)
cela est stipulé, dans chaque cas, par une note à la figure ou
De 118 à 177 (inclus) 0,157
dans le tableau correspondant.
De 177 à 236 (inclus) 0,197
NOTE - Pour le système B, les tolérances prescrites sont conformes à
I’ISO 286-2 : 1988, Système /SO de tolérances et d’ajustements -
Les caractéristiques de rectitude des extrémités des tubes
Partie 2: Tables des degrés de tolérance normalisés et des écarts
doivent être conformes à la figure 2.
limites des alésages et des arbres 1 ) .
1) Dans l’lS0 286-2, les écarts limites sont donnés uniquement dans le système métrique. Les valeurs en inches correspondantes sont à déduire par
conversion.
Iso 3552-2 : 1992 (FI
Dimensions en inches
Écart maximal lu: 0,032
m
c
I I ;
-
1 /
I
.A-- --------- L----
- --.
I
I
I
7,874
Figure 2 - Caractéristiques de rectitude des extrémités des tubes
Nomenclature et dimensions de base des fleurets, des tubes de cuvelage
Tableau 5 -
et de leurs outils au diamant associés
Cuvelage
Manchon
Tube de cuvelage Trépan Sabot de cuvelage
Tube tige
de tige à joint
Fleurets
--- ---
lisse
(Désigna-
Diamètre Diamètre Diamètre Diamètre
tion dimen- (Désigna-
Diamètre
Diamétre Diamètre Diamètre
extérieur intérieur
extérieur intérieur
tion dimen-
sionnelle)
extérieur intérieur
extérieur intérieur
rapporté rapporté rapporté rapporté
sionnelle)
.
1,746 1,473 1,815 1,382 1,815 1,461
33 1,327 0,596 46
1,311 0,585 1,730 1,453 1,807 1,374 1,807 1,453
42 1,661 0,872 56 2,140 1,856 2,203 - - 1,776 2,209 1,854
1,646 0,860 2,124 v@fj 2,201 1,768 2,201 1,846
2,541 2,264 2,602 - - 2,169 2,602 2,248
50 1,976 0,872 66
1,961 0,860 2,518 2,244 2,594 2,161 2,594
2,240
2,563 2,996 2,642
76 2,935 2,658 2,996 - -
2,911 2,638 2,988 2,555 2,988 2,634
2,967 3,390
66 3,333 3,051 3,390 - - 3,035
3,301 3,031 3,382 2,959 3,382 3,027
101 3,874 3,492 3,980 - 3,410 3,980 3,469
3,843 3,460 3,972 3,402 3,972 3,461
116 4,469 4,087 4,571 - - 4,000 4,571 4,059
4,429 4,047 4,563 3,992 4,563
4,051
---.
131 5,059 4,677 4,591 5,161 4,650
5,161 -
5,020 4,637
5,154 4,= 5,154 4,642
5,181 5,752 5,241
146 5,65 5,284 5,752
5,61 5,228 5,744 5,173 5,744 5,233
Les abréviations courantes suivantes sont parfois utilisées dans les tableaux de la version anglaise à des fins de simplification :
NOTE -
0. D. : diamétre extérieur
I.D. : diamétre intérieur.
ISO 3552-2 : 1992 (FI
Tableau 6 - Nomenclature et dimensions de base des carottiers et de leurs outils au diamant associés
Torpille
Types de carottiers Trépan carottier
Rapport des
aléseuse
Surface
Largeur de VI %rface de Surface de
surfaces
havée havée la carotte du trou
Diamètre Diamètre
Diamétre
carottekrou
B T Z intérieur extérieur extérieur
rannnrtr5 rannnrtb
rannnrtb in . . . in* in* in* %
. -yy-. .v . urrv. cv m -rr-. --
nQGQ
1 A71 1 AR2
m ,7L I m, IVV
1,015
1 Al? 1 A75 I 0,281 1 0,589 1,604 36,5
36 I 38 I I GI I
I
",VV" ', m 1" ', I-Y
17FQ 1 QI6 1 Q77
I ,LVV I ,“L-.
II”I”
1744 1 Qn7 1 QI9 I 0,281 1,364 1,246 2,61 47,8
461 46 I I I
I
I ,a-- I ,""I I ,v IV
Ina 1 QIF; 1 Q77
I ,“VT
I,“I” I ,“L.
1,086 1,807 1,819 1,655 0,955 2,61 36,5
48 0,36
58 66 I?f= 2,209
2,220 0,281 1,711 2,146
3,857 55,9
1,638 2,201 2,213
_p-----.- -
I
58 1,331 2,209
2,220 0,438 2,45 1,407
3,857 36,5
1,323 2,201 2,213
88 88 2,039
2,602 2,614 0,281 2,058
3,292 5,35 61,6
2,031 2,594 2,606
__.--~_-
66 1,724 2,602 2,614 0,438
2,993 2,357 5,35 4-w
1,716
2,594 2,606
76 76 2,433 2,996 3,008
0,281 2,407 4,68 7,087 66,7
2,425 2,988 3,000
~---.- _--.-.------
c J L-I
I - I
- --- -- - AA- I WA
76 2,118 2,996 3,008
0,438 3,537 1 $55 /,uw !Du
I
2,110 2,988 3,000 I I
68 86
2,827 3,390 3,402 0,281 2,756
6,311 9,067 69,8
2,819 3,382
3,394
_~-----
66 2,433 3,390 3,402 0,438
4,387 4,68 9,067 53
2,425
3,382 3,394
3,417 3,980 3,992 0,281
3,278 9,215 12,493 72,7
3,409 3,972 3,984
101 2,955
3,980 3,992
2,947 3,972 3,984
4,008 4,571
4,ooo 4,=
116 3,535 4,571
3.527
4.563
- I .
I I I I I
I I I I I
I I
I I I I
I
4,658 5,161 5,173
131 0,281 20,988 79,4
4,650 5,154 5,165
I
5,173
131 4,126 5,161
0,517 7,566 13,422 20,988 64
4,118 5,154 5,165
5,189
5,752 5,764
5,181 5,744 5,756 0,281 4,846
21,213 26,059 81,4
I 146
~- ~~ ~~ ------.------___---
4,716 5,752 5,764
0,517 8,527
17,532 26,059 67,3
5,756
4,708 5,744
SO 35522 : 1992 (FI
Figure 3 - Fleuret (voir tableau 7)
Tableau 7 - Fleuret
*) *)
Longueur
Ll Dl D3 D4 D5 QI Q2 L2 L3 L4 L5
nominale
Dimension
(manchon Filetage
+ 0,008
CRI HI1 + 0,005 min. min. js14 min. js14 min.
inclus) tol. f 0,008
33 1,319 28 0,961 1,102 0,128 0,185 1,772 1,378 0,236 2,165
19,685 17,323 Z!I o,m
42 59,055 56,693 k 0,059 1,654 36 1,291 1,417 0,138 0,187 2,165 1,772 0,236 2,559
60 118,ll 115,748 Ik 0,098 1,969 41,5 1,488 1,634 0,177 0,246 2,559 2,165 0,315 2,953
*) Le choix des valeurs de Q, et Q2 est laissé à l’initiative du fabricant dans la mesure où elles ne sont pas inférieures aux valeurs indiquées dans le
tableau.
ISO 3552-2 : 1992 (FI
(Filetage complet)
L
0,4 js14
L
L
Figure 4 - Manchon d’accouplement des fleurets (voir tableau 8)
Tableau 8 - Manchon
d’accouplement des fleurets
Dl D2 D3 D8 D9 Ll
L4 L5
Dimension Filetage
+ 0,008
0 JS13 CRI dl1 JS13 js14 max.
js14
33 1,319 0,591 28
0,961 0,748 5,512 0,197 1,575
‘
t----- 1,654 1,969 0,866 0,866 41,5 36
1,291 II= II26 1,063
Il+-
t
SO 3552-2 : 1992 (FI
O,WjJ iifi jJ6
*) (Filetage complet)
Réduction de fleurets (voir tableau 9)
Figure 5 -
Réduction de fleurets
Tableau 9 -
-
04 D5 D6 07 D8 D9 Dl0 Ll L2 L3 L4 L5 L6
Dl 02 D3
I Dimension + 0,008 Filetage
+ 0,008 + 0,020 Filetage + 0,020
CRI , dl1 , JS13 , + 0,008, js14 , js14 , js14 , js14 , js14 , max.
0 , JS13, CRI , HI1 ,+0,005,+0,008,
I
33 x 42’) 1,654 36 1,291 1,417
4,331 2,165 1,772 0,236
0,591 1,319 28 0,961 0,748 1,575
33 x 50’) I
uiO,8=1 42 x 50’) 1,969 41,5 35 1::;; 1,488 1 1,634 ;;;;; 1 1,654 _ 1 1;; ‘;‘$ ;;; [, 1::;;‘;;: :,
1) Filetage mâle plus petit que filetage femelle.
2) Filetage mâle plus grand que filetage femelle.
ISO 3552-2 : 1992 (FI
Tige de repêchage (voir tableau 10)
Figure 6 -
Tableau 10 - Tige de repêchage
**) **)
Longueur QI Q2 L2 L3 L4 L5
Ll Dl D3 D4 D5
nominale
Dimension
(manchon Filetage
+ 0,008
min.
tol. CRI *’ HI1 + 0,005 min. min. js14 min. js14
inclus) dY 0,008
33 1,319 28 0,961 1,102 0,128 0,185 1,772 1,378 2,165
IiY 0,236
42 118,l 115,748 0,098 1,654 36 1,291 1,417 0,138 0,187 2,165 1,772 2,559
. 236,2 233,858 IL 0,098
60 1,969 41,5 1,488 1,634 0,177 0,246 2,559 2,165 0,315 2,953
*) Filetage à gauche.
**) Le choix des valeurs de (2, et Q2 est laissé à l’initiative du fabricant dans la mesure où elles ne sont pas inférieures aux valeurs indiquées dans
tableau _
ISO 3552-2 : 1992 (FI
0,4 js 14 (Filetage complet)
L
œ
L1
m
œ
C
Figure 7 - Manchon d’accouplement des tiges de repêchage (voir tableau 11)
Tableau 11 - Manchon d’accouplement des tiges de repêchage
L4 L5
Dl D2 D3 D8 D9 Ll
Filetage
Dimension
+ 0,008
max. js14
JS13 CRI *’ dl1 JS13 js14
33 1,319 0,591 28 0,961
42 1,654 36 1,291
OI=
60 1,969 41,5 II@
1 “1 Filetage à gauche.
I
ISO 3562-2 : 1992 (F)
Tube de cuvelage (voir tableau 12)
Figure 8 -
Tableau 12 - Tube de cuvelage
D2 D4 D5 D*o Ll
Dl
+ 0,008 - 0,006 Filetage
tol. tol. + 0,005 - 0,014 CR6"' k 0,118
48 1,738 f 0,008 1,463 1,634 1,575 41,5
---
2,132 + o,ol 1,856 2,028 1,969 51,5
-~--
2,53 2,254 I?I 0,Ol 2,421 2,362
I!I 0,012
2,923 u443 2,815 2,756 9,843
19,685
86 3,317 3,041 3,209 3,15
-~- 59,055
AZ 0,016 I
3,858 3,476 rk 0,016 3,72 3,642 118,ll
,
-
4,449 4,067 4,311 4,232 109,5
f 0,02
5,039 k 0,02 4,657 4,902 4,823 124,5-
5,63 5,248 I!Y 0,028 5,492 5,413
139,5
*) Filetage b droite ou à gauche.
ISO 3552-2 : 1992 (FI
3,937 min.
œ
+0,028
1,969 + 0,024
l
œ
- 0,197 min.
0,157 max.
Figure 9 - Sabot de cuvelage (voir tableau 13)
Tableau 13 - Sabot de cuvelage
Dl D2 04 020
Dimension + O,-JJJ Filetage
tol. + 0,005 CR6"'
tol.
46 1,738 z!z 0,006 1,463 1,634 41,5
66 2,132 Z!I o,ol 1,856 2,028 51,5
66 233 2,254 f 0,Ol 2,421 61,5
+ 0,012 '
2,815 71,5
76 2,923 2,648
3,041 3,209 81,5
86 3,317
0,016
3,476 k 0,016 3,72 94,5
101 3,858
116 4,449
131 5,039
8 563
I I I I
I I
*) Filetage à droite ou à gauche.
IsO 3562-2 : 1992 (FI
+0,028
1,969 + 0,024
t
(Filetage complet)
0,197min.
0,157 max.
c l m
Figure 10 -
Couronne de sabot de cuvelage (voir tableau 14)
Tableau 14 - Couronne de sabot de cuvelage
I Diamètre Diamètre A D, 1 07 1 & 1 D7n 1 LI
-v
extérieur intérieur
I
Dimension
rapporté rapporté + 0,004 +
0,008 Filetage
* 0,004 f 0,004 L- 0,004 0 + 0,005 CR6 1 mi
I
46 1,811 1,457 1,772
1,457
2,205 1,85 2,165 1,85 2,028 51,5 3,031
2,598 2,244 2,559 2,244 2,421 61,5
76 2,992 2.638 2,953
2,638 2,815 71,5
1 3.386 , 3,031 , 3,346 , 3,031 , 3,209 , 81,5 ,
4,213
,
3,976 3,465 3,917 3,504 3,72 94,5
4,567 4,055 4,508 4,094 4,311 109,5
131 5,157 4,646 5,098 4,685 4,902
124,5 5,394
I 146 I 5,748 I 5,237 , 5mg , 5,276 , 5,492 ,
139,5 ,
ISO 3552-2 : 1992 (FI
+0,028
1,969 +0,024
(Filetage complet)
0,157 max. 0,197 min.
I- -1
Figure 11 - Trépan de cuvelage (voir tableau 15)
Tableau 15 - Trépan de cuvelage
Diamhtre Diamètre
Dl D2 04 D20 Ll
extérieur intérieur
Dimension
rapporté rapporté Filetage
+ 0,008
AI 0,004 f 0,004 f 0,004
f 0,004 + 0,005 CR6 min.
46 1,811 1,378
1,772 1,417 IA= 41,5
2,205 1,772 2,165 1,811 2,028
51,5 3,031
2,598 2,165 2,559 2,205 2,421
61,5
76 2,992
2,559 2,953 2,598 2,815 71,5
66 3,386 2,953 3,346
2,992
...












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