ISO 4386-2:2012
(Main)Plain bearings — Metallic multilayer plain bearings — Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm
Plain bearings — Metallic multilayer plain bearings — Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm
ISO 4386-2:2012 specifies a tensile test method for determination of the bond strength between the bearing metal and the backing. The test can be applied to multilayer plain bearings with bearing metals based on lead, tin, copper or aluminium. For tested layer thicknesses of greater than or equal to 2 mm, a raw lining thickness of a minimum additional 1 mm is necessary. The backings are from steel, cast steel or copper alloys. The bond strength test does not apply to bearings with cast iron backing. The test applies to all thrust bearings and to journal bearings with an inner diameter of backing of greater than or equal to 90 mm. The test can be used for comparative investigations into the influence on the bond strength of various processes and types of material.
Paliers lisses — Paliers lisses métalliques multicouches — Partie 2: Détermination, par essai destructif, de l'adhérence du matériau antifriction d'épaisseur supérieure ou égale à 2 mm
Drsni ležaji - Večslojni kovinski ležaji - 2. del: Preskušanje medslojnega spoja ležajnega kovinskega sloja z debelino, večjo ali eno 2 mm, s porušitvijo
Ta del standarda ISO 4386 določa metodo nateznega preskušanja moči medslojnega spoja med ležajno kovino in ohišjem. Preskus je mogoče izvesti z večslojnimi kovinskimi ležaji iz ležajnih kovin, ki temeljijo na svincu, kositru, bakru ali aluminiju. Testirani sloji debeline ≥ 2 mm morajo imeti minimalno dodatno neobdelano debelino obloge vsaj 1 mm.
Ohišja so iz jekla, litega jekla ali bakrovih zlitin. Preskus moči spoja ne velja za ležaje z ohišjem iz litega železa.
Preskus velja za vse aksialne ležaje in radialne ležaje z notranjim premerom ohišja ≥ 90 mm.
Preskus je mogoče uporabiti za primerjalne preiskave vpliva na moč spoja različnih postopkov in vrst materiala. Preskus je primeren tudi za kontrolo proizvodnje in kvalifikacijo postopka proizvodnje ležajev.
Za ultrazvočno preskušanje spoja brez porušitve med ležajno kovino in ohišjem za debeline slojev ležajnih kovin ≥ 2 mm glejte standard ISO 4386-1.
General Information
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 4386-2
Second edition
2012-10-15
Plain bearings — Metallic multilayer
plain bearings —
Part 2:
Destructive testing of bond for bearing
metal layer thicknesses greater than
or equal to 2 mm
Paliers lisses — Paliers lisses métalliques multicouches —
Partie 2: Détermination, par essai destructif, de l’adhérence du
matériau antifriction d’épaisseur supérieure ou égale à 2 mm
Reference number
ISO 4386-2:2012(E)
©
ISO 2012
---------------------- Page: 1 ----------------------
ISO 4386-2:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the
address below or ISO’s member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 4386-2:2012(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Principle . 1
4 Test equipment. 1
4.1 General . 1
4.2 Testing apparatus . 2
5 Specimen . 2
5.1 General . 2
5.2 Specimen machining sequence . 4
6 Procedure. 5
7 Evaluation . 5
7.1 General . 5
7.2 Designation . 6
7.3 Test report . 6
8 Application for quality control and process qualification . 7
8.1 General . 7
8.2 Quality control . 7
8.3 Process qualification . 7
© ISO 2012 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO 4386-2:2012(E)
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. Each 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, governmental 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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 4386-2 was prepared by Technical Committee ISO/TC 123, Plain bearings, Subcommittee SC 2,
Materials and lubricants, their properties, characteristics, test methods and testing conditions.
This second edition cancels and replaces the first edition (ISO 4386-2:1982), which has been
technically revised.
ISO 4386 consists of the following parts, under the general title Plain bearings — Metallic multilayer
plain bearings:
— Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0,5 mm
— Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm
— Part 3: Non-destructive penetrant testing
iv © ISO 2012 – All rights reserved
---------------------- Page: 4 ----------------------
ISO 4386-2:2012(E)
Introduction
Long years of experience with bond tests led to an adaptation of this part of ISO 4386. The test apparatus
has been modified, to reduce the negative local bending stress influence on the specimen. The geometry
of the test specimen has been modified to avoid negative influence due to tolerances. A description of
the specimen machining sequence has been added to get a more uniform specimen. A subclause on the
application for quality control has been added.
© ISO 2012 – All rights reserved v
---------------------- Page: 5 ----------------------
INTERNATIONAL STANDARD ISO 4386-2:2012(E)
Plain bearings — Metallic multilayer plain bearings —
Part 2:
Destructive testing of bond for bearing metal layer
thicknesses greater than or equal to 2 mm
1 Scope
This part of ISO 4386 specifies a tensile test method for determination of the bond strength between the
bearing metal and the backing. The test can be applied to multilayer plain bearings with bearing metals
based on lead, tin, copper or aluminium. For tested layer thicknesses of ≥ 2 mm, a raw lining thickness
of a minimum additional 1 mm is necessary.
The backings are from steel, cast steel or copper alloys. The bond strength test does not apply to bearings
with cast iron backing.
The test applies to all thrust bearings and to journal bearings with an inner diameter of backing ≥ 90 mm.
The test can be used for comparative investigations into the influence on the bond strength of various
processes and types of material. In addition, the test is suitable for production control and for process
qualification of bearing production.
For non-destructive ultrasonic testing of the bond between bearing metal and backing for bearing metal
layer thicknesses ≥ 2 mm, see ISO 4386-1.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 4381, Plain bearings — Tin casting alloys for multilayer plain bearings
3 Principle
During the tensile testing carried out vertically to the bond surface, the bond strength R , in newtons
Ch
per square millimetre, is the quotient of the maximum force, F , in newtons and the bond surface, A,
max
in square millimetres, of the specimen (see Table 2).
NOTE The subscript “Ch” refers to
...
SLOVENSKI STANDARD
SIST ISO 4386-2:2015
01-marec-2015
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SIST ISO 4386-2:2002
'UVQLOHåDML9HþVORMQLNRYLQVNLOHåDMLGHO 3UHVNXãDQMHPHGVORMQHJDVSRMD
OHåDMQHJDNRYLQVNHJDVORMD]GHEHOLQRYHþMRDOLHQRPPVSRUXãLWYLMR
Plain bearings - Metallic multilayer plain bearings - Part 2: Destructive testing of bond for
bearing metal layer thicknesses greater than or equal to 2 mm
Paliers lisses - Paliers lisses métalliques multicouches - Partie 2: Détermination, par
essai destructif, de l'adhérence du matériau antifriction d'épaisseur supérieure ou égale
à 2 mm
Ta slovenski standard je istoveten z: ISO 4386-2:2012
ICS:
21.100.10 Drsni ležaji Plain bearings
SIST ISO 4386-2:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST ISO 4386-2:2015
---------------------- Page: 2 ----------------------
SIST ISO 4386-2:2015
INTERNATIONAL ISO
STANDARD 4386-2
Second edition
2012-10-15
Plain bearings — Metallic multilayer
plain bearings —
Part 2:
Destructive testing of bond for bearing
metal layer thicknesses greater than
or equal to 2 mm
Paliers lisses — Paliers lisses métalliques multicouches —
Partie 2: Détermination, par essai destructif, de l’adhérence du
matériau antifriction d’épaisseur supérieure ou égale à 2 mm
Reference number
ISO 4386-2:2012(E)
©
ISO 2012
---------------------- Page: 3 ----------------------
SIST ISO 4386-2:2015
ISO 4386-2:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the
address below or ISO’s member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved
---------------------- Page: 4 ----------------------
SIST ISO 4386-2:2015
ISO 4386-2:2012(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Principle . 1
4 Test equipment. 1
4.1 General . 1
4.2 Testing apparatus . 2
5 Specimen . 2
5.1 General . 2
5.2 Specimen machining sequence . 4
6 Procedure. 5
7 Evaluation . 5
7.1 General . 5
7.2 Designation . 6
7.3 Test report . 6
8 Application for quality control and process qualification . 7
8.1 General . 7
8.2 Quality control . 7
8.3 Process qualification . 7
© ISO 2012 – All rights reserved iii
---------------------- Page: 5 ----------------------
SIST ISO 4386-2:2015
ISO 4386-2:2012(E)
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. Each 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, governmental 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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 4386-2 was prepared by Technical Committee ISO/TC 123, Plain bearings, Subcommittee SC 2,
Materials and lubricants, their properties, characteristics, test methods and testing conditions.
This second edition cancels and replaces the first edition (ISO 4386-2:1982), which has been
technically revised.
ISO 4386 consists of the following parts, under the general title Plain bearings — Metallic multilayer
plain bearings:
— Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0,5 mm
— Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm
— Part 3: Non-destructive penetrant testing
iv © ISO 2012 – All rights reserved
---------------------- Page: 6 ----------------------
SIST ISO 4386-2:2015
ISO 4386-2:2012(E)
Introduction
Long years of experience with bond tests led to an adaptation of this part of ISO 4386. The test apparatus
has been modified, to reduce the negative local bending stress influence on the specimen. The geometry
of the test specimen has been modified to avoid negative influence due to tolerances. A description of
the specimen machining sequence has been added to get a more uniform specimen. A subclause on the
application for quality control has been added.
© ISO 2012 – All rights reserved v
---------------------- Page: 7 ----------------------
SIST ISO 4386-2:2015
---------------------- Page: 8 ----------------------
SIST ISO 4386-2:2015
INTERNATIONAL STANDARD ISO 4386-2:2012(E)
Plain bearings — Metallic multilayer plain bearings —
Part 2:
Destructive testing of bond for bearing metal layer
thicknesses greater than or equal to 2 mm
1 Scope
This part of ISO 4386 specifies a tensile test method for determination of the bond strength between the
bearing metal and the backing. The test can be applied to multilayer plain bearings with bearing metals
based on lead, tin, copper or aluminium. For tested layer thicknesses of ≥ 2 mm, a raw lining thickness
of a minimum additional 1 mm is necessary.
The backings are from steel, cast steel or copper alloys. The bond strength test does not apply to bearings
with cast iron backing.
The test applies to all thrust bearings and to journal bearings with an inner diameter of backing ≥ 90 mm.
The test can be used for comparative investigations into the influence on the bond strength of various
processes and types of material. In addition, the test is suitable for production control and for process
qualification of bearing production.
For non-destructive ultrasonic testing of the bond between bearing metal and backing for bearing metal
layer thicknesses ≥ 2 mm, see ISO 4386-1.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensa
...
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