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GOST 589-85
INTERSTATE STANDARD
TRAFFIC CHAINS DISMOUNTABLE
TECHNICAL CONDITIONS
IPC PUBLISHING HOUSE OF STANDARDS
Moscow
INTERSTATE STANDARD
By Decree of the USSR State Committee on Standards dated September 25, 1985 No. 3024, the introduction date was set
With 01.01.87
The validity period was removed by Gosstandart Decree No. 100 dated 02/03/92
This standard applies to traction chains (hereinafter referred to as chains) intended for use in conveyors and other lifting and transport machines and mechanisms.
The standard corresponds to ST SEV 535-77 in terms of types, main parameters and dimensions (see appendix).
1. TYPES, MAIN PARAMETERS AND DIMENSIONS
P1 - with rotating rollers;
P2 - with fixed rollers.
Gross weight of packages - according to GOST 24597-81 or as agreed between the manufacturer and the consumer, but not more than 3 tons.
It is allowed, by agreement between the manufacturer and the consumer, to pack chains in dense board boxes of the following types: I, II, IV and VI according to GOST 10198-91, lined from the inside with bitumen paper according to GOST 515-77 or other moisture-proof material.
6.5. When transporting chains by rail, metal or plywood labels with transport markings and “Center of Gravity” and “Slinging Place” signs must be attached to packages with chains or boxes. The number of labels is according to GOST 14192-96.
Transport markings must contain basic, additional and informational inscriptions in accordance with GOST 14192-96.
The method of applying transport markings is in accordance with GOST 14192-96.
6.6. Transportation of chains should be carried out by any type of transport according to storage conditions group 9(OZh1) GOST 15150-69.
Transportation of chains by rail must be carried out taking into account the requirements of the “Technical conditions for loading and securing cargo” approved by the Ministry of Railways.
6.7. Storage of chains according to storage conditions group 7(Zh1) GOST 15150-69.
7. MANUFACTURER WARRANTY
7.1. The manufacturer must guarantee that the manufactured chains comply with the requirements of this standard, subject to the rules of storage, transportation and operation.
7.2. The warranty period is 6 months from the moment the circuits are put into operation.
ANNEX 1
Information
Additional sizes of P2 type chains
1 - internal link; 2 - outer link; 3 - roller
Dimensions in mm
|
Size name |
Standards for standard sizes of P2 type chains |
||||||||||
|
63-63 |
80-106 |
80-290 |
100-160 |
100-220 |
125-250 |
160-290 | |||||
INTERSTATE STANDARD
TRAFFIC CHAINS DISMOUNTABLE
TECHNICAL CONDITIONS
Official publication
IPC PUBLISHING HOUSE OF STANDARDS Moscow
INTERSTATE STANDARD
TRACTION CHAINS, DISMOUNTABLE Technical specifications
GOST
589-85
Detachable conveyor chains. Specifications
In return
By Decree of the USSR State Committee on Standards dated September 25, 1985 No. 3024, the introduction date was set
The validity period was removed by Gosstandart Decree No. 100 dated 02/03/92
This standard applies to traction chains (hereinafter referred to as chains) intended for use in conveyors and other lifting and transport machines and mechanisms.
The standard corresponds to ST SEV 535-77 in terms of types, main parameters and dimensions (see Appendix 3).
1. TYPES, MAIN PARAMETERS AND DIMENSIONS
1.1. Chains should be made of two types:
P1 - with rotating rollers;
P2 - with fixed rollers.
1.2. The main parameters and dimensions of chains of types P1 and P2 must correspond to those indicated in the drawing and table.
1.3. Additional dimensions of parts for type P2 chains are given in Appendix 1.
1.4. OKP codes are given in Appendix 2.
An example of a symbol for a P1 type chain with a link pitch of 80 mm and a breaking load of 106 kN:
The same, circuits of type P2:
Chain R1-80-106 GOST 589-85 Chain R2-80-106 TOST 589-85
Official publication Reproduction prohibited
© Standards Publishing House, 1985 © IPK Standards Publishing House, 2002
Reissue. June 2002
Notes:
1. The drawing does not define the circuit design.
2. Size L - to and. 2.2.
Dimensions in mm
Dimensions in mm
Continuation
2. TECHNICAL REQUIREMENTS
2.1. Chains must be manufactured in accordance with the requirements of this standard according to working drawings approved in the prescribed manner.
2.2. Chains should be made in sections, the length L of which is established by agreement between the manufacturer and the consumer.
2.3. There should be no cracks, clamps, delaminations or sharp edges on the surface of the chain parts.
2.4. In type P2 chains, the outer links must have protrusions that prevent the rollers from turning when the chain is in working position.
2.5. In assembled chains, the mobility of all articulated joints must be ensured.
2.6. The full service life of chains on face scraper conveyors is at least 12 months. The criterion for chain failure is an increase in the average meshing pitch value by more than
less than 5% of the nominal value.
3. COMPLETENESS
3.1. The manufacturer must attach a label to each package or unit of chain packaging.
The label must indicate:
symbol or trademark of the manufacturer; symbol of the circuit;
number of segments (in pieces) with a given number of links; gross weight (specified at the consumer’s request); batch number;
technical control mark; date of manufacture.
4. ACCEPTANCE RULES
4.1. To verify compliance of circuits with the requirements of this standard, the manufacturer must conduct acceptance and periodic tests.
4.2. Circuits should be submitted for testing in batches. The batch must consist of chains of the same standard size, manufactured in one shift and accepted according to one document. The batch volume must not exceed 1000 m of chain length.
4.3. From each batch of chains submitted for acceptance testing, one 2.5 m long sample must be randomly selected to check the appearance and mobility of the hinge joints and one five-link sample to check the dimensions and tensile tests.
When testing a sample with proof load and tensile strength, the total elongation at proof load, breaking load and total elongation at break should be determined, which must correspond to those indicated in the table.
4.4. During acceptance tests, circuits must be checked for compliance with the requirements of the rules. 1.2, 2.3-2.5.
In case of unsatisfactory test results, re-testing of twice the number of samples must be carried out.
The results of repeated tests are final and apply to the entire batch.
4.4.1. Total service life, weight and specific gravity should be determined by periodic testing.
4.5. Procedure for periodic testing
4.5.1. Batches of chains that have passed acceptance tests are subjected to periodic testing.
4.5.2. Periodic tests should be carried out in the scope of acceptance tests (taking into account the requirements of 4.4.1) on one batch of chains of each standard size at least once every three years.
4.6. Control testing by the consumer of compliance of the circuits with the requirements of this standard must be carried out in accordance with the requirements and. 4.4.
5. TEST METHODS
5.1. Checking the appearance of the circuits (i. 4.3) should be carried out visually.
5.2. Measuring the dimensions of chains (i. 4.3) should be carried out using measuring instruments with a reading scale division of up to 0.1 mm or limiting control gauges.
5.3. Measuring the pitch of engagement (i. 1.2) should be carried out at a load equal to 0.01-0.02 destructive.
5.4. To determine the mass of chains (i. 4.4), you should weigh a section of chains or several sections of chains with a total length of about 15 m and calculate the average actual mass of 1 m of chain in kilograms.
5.5. To determine the specific mass (i. 4.4.1), the average actual mass of 1 m of chain should be divided by the value of the breaking load indicated in the table.
5.6. The mobility of the hinged joints of the links and rollers (see 4.3) is checked by turning it by hand.
5.7. Tensile tests are carried out on tensile testing machines of any type.
When testing tensile with a test load and a tensile test, the sample is pre-stretched with a load equal to half the test load, after which it is unloaded to a load equal to 0.01 breaking load. The length of the sample in this position is taken as the initial length. The sample is then loaded with a test load and the total elongation at test load is determined. Next, the sample is loaded to failure, the value of the breaking load is recorded, and the total elongation at break is determined.
5.8. The complete service life of the circuits should be verified from operational observations.
6. LABELING, PACKAGING, TRANSPORTATION AND STORAGE
6.1. Each section of the chain must have at least one internal or external link with a stamp containing a trademark or symbol of the manufacturer.
6.2. The type, dimensions and location of the mark on the links are established in the working drawings.
6.3. Preservation of circuits - in accordance with GOST 9.014-78 (protection option - VZ-2). The circuit protection period is 6 months.
By agreement with the consumer, the chains may not be preserved.
6.4. Chains should be transported without containers in bags in accordance with GOST 21650-76.
The packages should be tied with sections of chains in accordance with this standard or with wire in accordance with GOST 3282-74.
Requirements for fastening means are in accordance with GOST 21650-76.
Gross weight of packages - according to GOST 24597-81 or as agreed between the manufacturer and the consumer, but not more than 3 tons.
It is allowed, by agreement between the manufacturer and the consumer, to pack chains in wooden dense boxes of types I, II, IV and VI in accordance with GOST 10198-91, lined on the inside with bitumen paper in accordance with GOST 515-77 or other moisture-proof material.
6.5. When transporting chains by rail, metal or plywood labels with transport markings and “Center of Gravity” and “Slinging Place” signs must be attached to packages with chains or boxes. The number of labels is in accordance with GOST 14192-96.
Transport markings must contain basic, additional and informational inscriptions in accordance with GOST 14192-96.
The method of applying transport markings is in accordance with GOST 14192-96.
6.6. Transportation of chains should be carried out by any type of transport according to storage conditions group 9 (OZh1) GOST 15150-69.
Transportation of chains by rail must be carried out taking into account the requirements of the “Technical conditions for loading and securing cargo” approved by the Ministry of Railways.
6.7. Storage of chains according to storage conditions group 7(Zh1) GOST 15150-69.
7. MANUFACTURER WARRANTY
7.1. The manufacturer must guarantee that the manufactured chains comply with the requirements of this standard, subject to the rules of storage, transportation and operation.
7.2. The warranty period is 6 months from the moment the circuits are put into operation.
APPENDIX 1 Reference
Additional sizes of P2 type chains
Dimensions in mm
Dimensions in mm
Continuation
Standards for standard sizes of P2 type chains
Angle of rotation of the links in the plane of the hinge axes y, not less than 3 and 13*
* Size refers to chains used in spatial route conveyors.
APPENDIX 2 Mandatory
APPENDIX 3 Information
COMPLIANCE WITH GOST 589-85 ST SEV 535-77
P. 1.1. GOST 589-85 corresponds to and. 1 ST SEV 535-77.
P. 1.2. GOST 589-85 corresponds to and. 2 ST SEV 535-77.
Reference appendix 1 GOST 589-85 corresponds to information appendix ST SEV 535-77.
Editor R.G. Goverdovskaya Technical editor V.N. Prusakova Corrector T.I. Kononenko Computer layout I.A. Naleykina
Ed. persons No. 02354 dated July 14, 2000. Signed for publication on 07/08/2002. Uel. oven l. 0.93. Academician-ed.l. 0.65.
Circulation 71 copies. C 6331. Zak. 223.
IPC Publishing House of Standards, 107076 Moscow, Kolodezny per., 14. e-mail: Typeset and printed in IPC Publishing House of Standards
UDC 672.658:006.354 Pears 115
INTERSTATE STANDARD
TRAFFIC CHAINS DISMOUNTABLE
Specifications ggg_gg
Detachable convcyor chains. Specifications
Instead of GOST 589-74
By Decree of the USSR State Committee on Standards dated September 25, 1985 No. 3024, the introduction date was set
The validity period was lifted by the Decree of the State Standard dated 02/03/92 L 100
This standard applies to traction chains (hereinafter referred to as chains) intended for use in conveyors and other lifting and transport machines and mechanisms.
The standard corresponds to ST SEV 535-77 in terms of types, main parameters and dimensions (see Appendix 3).
1. TYPES, MAIN PARAMETERS AND DIMENSIONS
1.1. Chains should be made of two types:
P1 - with rotating rollers;
P2 - with fixed rollers.
1.2. The main parameters and dimensions of chains of types P1 and P2 must correspond to those indicated in the drawing and table.
1.3. Additional dimensions of parts for type P2 chains are given in Appendix 1.
1.4. OKG1 codes are given in Appendix 2.
An example of a symbol for a P1 type chain with a link pitch of 80 mm and a breaking load of 106 kN:
Chain P1-S0-106 GOST 5X9-85
The same, circuits of type P2:
Schdanne official Reproduction prohibited
© Standards Publishing House. 1985 © I PC Standards Publishing House. 2002
Reihktie. Nyun 2002
1. The drawing does not define the circuit design.
2. Size L - according to clause 2.2.
Continuation
2. TECHNICAL REQUIREMENTS
2.1. Chains must be manufactured in accordance with the requirements of this standard according to working drawings approved in the prescribed manner.
2.2. Chains should be made in sections, the length L of which is established by agreement between the manufacturer and the consumer.
2.3. There should be no cracks on the surface of the chain parts. clips, delaminations and sharp edges.
2.4. In type P2 chains, the outer links must have protrusions that prevent the rollers from turning when the chain is in working position.
2.5. In assembled chains, the mobility of all articulated joints must be ensured.
2.6. The full service life of chains on face scraper conveyors is at least 12 months.
The criterion for chain failure is an increase in the average meshing pitch value by more than
less than 5% of the nominal value.
3. COMPLETENESS
3.1. The manufacturer must attach a label to each package or unit of chain packaging.
The label must indicate:
symbol or trademark of the manufacturer;
symbol of the circuit;
number of segments (in pieces) with a given number of links;
gross weight (specified at the consumer’s request);
batch number;
technical control mark;
date of manufacture.
4. ACCEPTANCE RULES
4.1. To verify compliance of circuits with the requirements of this standard, the manufacturer must conduct acceptance and periodic tests.
4.2. Circuits should be submitted for testing in batches. The batch must consist of chains of the same standard size, manufactured in one shift and accepted according to one document. The batch volume must not exceed 1000 m of chain length.
4.3. From each batch of chains submitted for acceptance testing, one 2.5 m long sample must be randomly selected to check the appearance and mobility of the hinge joints and one five-link sample to check the dimensions and tensile tests.
When testing a sample with proof load and tensile strength, the total elongation at proof load, breaking load and total elongation at break should be determined, which must correspond to those indicated in the table.
4.4. During acceptance tests, circuits must be checked for compliance with the requirements of paragraphs. 1.2, 2.3-2.5.
In case of unsatisfactory test results, re-testing of twice the number of samples must be carried out.
The results of repeated tests are final and apply to the entire batch.
4.4.!. Total service life, weight and specific gravity should be determined by periodic testing.
4.5. Procedure for periodic testing
4.5.1. Batches of chains that have passed acceptance tests are subjected to periodic testing.
4.5.2. Periodic tests should be carried out in the scope of acceptance tests (taking into account the requirements of clause 4.4.1) on one batch of chains of each standard size at least once every three years.
4.6. The consumer's control check of compliance of the circuits with the requirements of this standard must be carried out in accordance with the requirements of clause 4.4.
5. TEST METHODS
5.1. Checking the appearance of the circuits (clause 4.3) should be carried out visually.
5.2. Measuring the dimensions of chains (clause 4.3) should be carried out using measuring instruments with reading scale divisions of up to 0.1 mm or maximum control gauges.
5.3. Measuring the engagement pitch (clause 1.2) should be carried out at a load equal to 0.01-0.02 destructive.
5.4. To determine the mass of chains (clause 4.4), you should weigh a section of chains or several sections of chains with a total length of about 15 m and calculate the average actual mass I m of chain in kilograms.
5.5. To determine the specific mass (clause 4.4.1), the average actual mass I m of the chain should be divided by the value of the breaking load indicated in the table.
5.6. Checking the mobility of the hinge joints of the links and rollers (clause 4.3) is carried out by turning it by hand.
5.7. Tensile tests are carried out on tensile testing machines of any type.
When testing tensile with a test load and a tensile test, the sample is pre-stretched with a load equal to half the test load, after which it is unloaded to a load equal to 0.01 breaking load. The length of the sample in this position is taken as the initial length. The sample is then loaded with a test load and the total elongation at test load is determined. Next, a figurative load is applied to failure, the value of the breaking load is recorded, and the total elongation at break is determined.
5.8. The complete service life of the circuits should be verified from operational observations.
6. LABELING, PACKAGING, TRANSPORTATION AND STORAGE
6.1. Each section of the chain must have at least one internal or external link with a stamp containing a trademark or symbol of the manufacturer.
6.2. The type, dimensions and location of the mark on the links are established in the working drawings.
6.3. Preservation of circuits - in accordance with GOST 9.014-78 (protection option - VZ-2). The circuit protection period is 6 months.
By agreement with the consumer, the chains may not be preserved.
6.4. Chains should be transported without containers in bags in accordance with GOST 21650-76.
The packages should be tied with pieces of chain in accordance with this standard or with wire in accordance with GOST 3282-74.
Requirements for fastening means are in accordance with GOST 21650-76.
It is allowed, by agreement between the manufacturer and the consumer, to pack chains in heavy-duty boxes of types 1. II, IV and VI in accordance with GOST 10198-91, lined on the inside with bitumen paper in accordance with GOST 515-77 or other anti-inflammatory material.
6.5. When transporting chains by rail, metal or plywood labels must be attached to packages with chains or boxes with transport markings and “Center of Gravity*” and “Slinging Place” signs. The number of labels is according to GOST 14192-%.
Transport markings must contain basic, additional and informational inscriptions in accordance with GOST 14192-96.
The method of applying transport markings is in accordance with GOST 14192-%.
6.6. Transportation of chains should be carried out using any type of transport according to storage conditions group 9 (OZH!) GOST 15150-69.
Transportation of ashes by rail must be carried out taking into account the requirements of the “Technical conditions for loading and securing cargo* approved by MG1S.
6.7. Storage of ashes according to storage conditions group 7(Zh1) GOST 15150-69.
7. MANUFACTURER WARRANTY
7.1. The manufacturer must guarantee that the manufactured chains comply with the requirements of this standard, subject to the rules of storage, transportation and operation.
7.2. The warranty period is 6 months from the moment the circuits are put into operation.
APPENDIX/Reference
The angle of rotation of the links in the plane of the hinge axes y. at least 3 and 13*
* Size refers to chains used in spatial route conveyors.
APPENDIX 2 Mandatory
| Chain sizes |
OKP code and check number |
|
And PC Standards Publishing House. 107076 Moscow. Kolodezny Lane.. 14. http://» u w .standard* ru e-mail: info’&standarxh.ru Typed and printed in IPK And the writing of standards |
GOST 589-85
Group G15
INTERSTATE STANDARD
TRAFFIC CHAINS DISMOUNTABLE
Specifications
Detachable conveyor chains. Specifications
Date of introduction 1987-01-01
By Decree of the USSR State Committee on Standards of September 25, 1985 N 3024, the introduction date was set from 01/01/87
The validity period was lifted by Gosstandart Decree dated 02/03/92 N 100
INSTEAD GOST 589-74
REISSUE. June 2002
This standard applies to traction chains (hereinafter referred to as chains) intended for use in conveyors and other lifting and transport machines and mechanisms.
The standard corresponds to ST SEV 535-77 in terms of types, main parameters and dimensions (see Appendix 3).
1. TYPES, MAIN PARAMETERS AND DIMENSIONS
1.1. Chains should be made of two types:
P1 - with rotating rollers;
P2 - with fixed rollers.
1.2. The main parameters and dimensions of chains of types P1 and P2 must correspond to those indicated in the drawing and table.
1.3. Additional dimensions of parts for type P2 chains are given in Appendix 1.
1.4. OKP codes are given in Appendix 2.
An example of a symbol for a P1 type chain with a link pitch of 80 mm and a breaking load of 106 kN:
Chain P1-80-106 GOST 589-85
The same, circuits of type P2:
Chain P2-80-106 GOST 589-85
1 - internal link; 2 - outer link; 3 - roller
Notes:
1. The drawing does not define the circuit design.
2. Size - according to clause 2.2.
Dimensions in mm
Name of parameters | ||||||||||
Design link pitch | ||||||||||
Engagement pitch: | ||||||||||
nominal ; | ||||||||||
maximum deviations | ||||||||||
Link width, no more | ||||||||||
Distance between external links, not less | ||||||||||
Roller length, no more | ||||||||||
trial | ||||||||||
destructive | ||||||||||
Total elongation, %: | ||||||||||
at test load, no more | ||||||||||
at rupture, no less | ||||||||||
Weight of 1 m of chain, kg, not | ||||||||||
Specific gravity, kg/kN, no more | ||||||||||
2. TECHNICAL REQUIREMENTS
2.1. Chains must be manufactured in accordance with the requirements of this standard according to working drawings approved in the prescribed manner.
2.2. Chains should be made in sections, the length of which is determined by agreement between the manufacturer and the consumer.
2.3. There should be no cracks, clamps, delaminations or sharp edges on the surface of the chain parts.
2.4. In type P2 chains, the outer links must have protrusions that prevent the rollers from turning when the chain is in working position.
2.5. In assembled chains, the mobility of all articulated joints must be ensured.
2.6. The full service life of chains on face scraper conveyors is at least 12 months.
The criterion for chain failure is an increase in the average meshing pitch value by more than 5% of the nominal value.
3. COMPLETENESS
3.1. The manufacturer must attach a label to each package or unit of chain packaging.
The label must indicate:
symbol or trademark of the manufacturer;
symbol of the circuit;
number of segments (in pieces) with a given number of links;
gross weight (specified at the consumer’s request);
batch number;
technical control mark;
date of manufacture.
4. ACCEPTANCE RULES
4.1. To verify compliance of circuits with the requirements of this standard, the manufacturer must conduct acceptance and periodic tests.
4.2. Circuits should be submitted for testing in batches. The batch must consist of chains of the same standard size, manufactured in one shift and accepted according to one document. The batch volume must not exceed 1000 m of chain length.
4.3. From each batch of chains submitted for acceptance testing, one 2.5 m long sample must be randomly selected to check the appearance and mobility of the hinge joints and one five-link sample to check the dimensions and tensile tests.
When testing a sample with proof load and tensile strength, the total elongation at proof load, breaking load and total elongation at break should be determined, which must correspond to those indicated in the table.
4.4. During acceptance tests, the circuits must be checked for compliance with the requirements of clauses 1.2, 2.3-2.5.
In case of unsatisfactory test results, re-testing of twice the number of samples must be carried out.
The results of repeated tests are final and apply to the entire batch.
4.4.1. Total service life, weight and specific gravity should be determined by periodic testing.
4.5. Procedure for periodic testing
4.5.1. Batches of chains that have passed acceptance tests are subjected to periodic testing.
4.5.2. Periodic tests should be carried out in the scope of acceptance tests (taking into account the requirements of clause 4.4.1) on one batch of chains of each standard size at least once every three years.
4.6. Control testing by the consumer of compliance of the circuits with the requirements of this standard must be carried out in accordance with the requirements of clause 4.4.
5. TEST METHODS
5.1. Checking the appearance of the circuits (clause 4.3) should be carried out visually.
5.2. Measuring the dimensions of chains (clause 4.3) should be carried out using measuring instruments with reading scale divisions of up to 0.1 mm or maximum control gauges.
5.3. Measuring the pitch of engagement (clause 1.2) should be carried out at a load equal to 0.01-0.02 destructive.
5.4. To determine the mass of chains (clause 4.4), you should weigh a section of chains or several sections of chains with a total length of about 15 m and calculate the average actual mass of 1 m of chain in kilograms.
5.5. To determine the specific mass (clause 4.4.1), the average actual mass of 1 m of chain should be divided by the value of the breaking load indicated in the table.
5.6. Checking the mobility of the hinged joints of the links and rollers (clause 4.3) is carried out by turning it by hand.
5.7. Tensile tests are carried out on tensile testing machines of any type.
When testing tensile with a test load and a tensile test, the sample is pre-stretched with a load equal to half the test load, after which it is unloaded to a load equal to 0.01 breaking load. The length of the sample in this position is taken as the initial length. The sample is then loaded with a test load and the total elongation at test load is determined. Next, the sample is loaded to failure, the value of the breaking load is recorded, and the total elongation at break is determined.
5.8. The complete service life of the circuits should be verified from operational observations.
6. LABELING, PACKAGING, TRANSPORTATION AND STORAGE
6.1. Each section of the chain must have at least one internal or external link with a stamp containing a trademark or symbol of the manufacturer.
6.2. The type, dimensions and location of the mark on the links are established in the working drawings.
6.3. Preservation of circuits - in accordance with GOST 9.014-78 (protection option - VZ-2). The circuit protection period is 6 months.
By agreement with the consumer, the chains may not be preserved.
6.4. Chains should be transported without containers in bags in accordance with GOST 21650-76.
The packages should be tied with sections of chains in accordance with this standard or with wire in accordance with GOST 3282-74.
Requirements for fastening means are in accordance with GOST 21650-76.
Gross weight of packages - according to GOST 24597-81 or as agreed between the manufacturer and the consumer, but not more than 3 tons.
It is allowed, by agreement between the manufacturer and the consumer, to pack chains in wooden dense boxes of types I, II, IV and VI in accordance with GOST 10198-91, lined on the inside with bitumen paper in accordance with GOST 515-77 or other moisture-proof material.
6.5. When transporting chains by rail, metal or plywood labels with transport markings and “Center of Gravity” and “Slinging Location” signs must be attached to packages with chains or boxes. The number of labels is according to GOST 14192-96.
Transport markings must contain basic, additional and informational inscriptions in accordance with GOST 14192-96.
The method of applying transport markings is in accordance with GOST 14192-96.
6.6. Transportation of chains should be carried out by any type of transport according to storage conditions group 9(OZh1) GOST 15150-69.
Transportation of chains by rail must be carried out taking into account the requirements of the “Technical conditions for loading and securing cargo” approved by the Ministry of Railways.
6.7. Storage of chains according to storage conditions group 7(Zh1) GOST 15150-69.
7. MANUFACTURER WARRANTY
7.1. The manufacturer must guarantee that the manufactured chains comply with the requirements of this standard, subject to the rules of storage, transportation and operation.
7.2. The warranty period is 6 months from the moment the circuits are put into operation.
APPENDIX 1. Additional dimensions of P2 type chains
ANNEX 1
Information
1 - internal link; 2 - outer link; 3 - roller
Dimensions in mm
Size name | Standards for standard sizes of P2 type chains |
|||||||||
Roller diameter, nominal | ||||||||||
Link width, internal, not less | ||||||||||
Thickness of the internal link in the middle part, no more | ||||||||||
Head height, no more | ||||||||||
Length of the cavity of the internal link, not less | ||||||||||
Angle of rotation of links in the plane of the hinge axes, not less | ||||||||||
* Size refers to chains used in spatial route conveyors. |
||||||||||
APPENDIX 2 (mandatory)
APPENDIX 2
Mandatory
Chain sizes | OKP code and check number |
41 7324 1101 10 |
|
41 7324 1201 07 |
|
41 7324 2101 06 |
|
41 7324 2201 03 |
|
41 7324 2202 02 |
|
41 7324 2102 05 |
APPENDIX 3 (for reference). COMPLIANCE WITH GOST 589-85 ST SEV 535-77
APPENDIX 3
Information
P.1.1. GOST 589-85 corresponds to clause 1 of ST SEV 535-77.
P.1.2. GOST 589-85 corresponds to clause 2 of ST SEV 535-77.
Reference appendix 1 GOST 589-85 corresponds to information appendix ST SEV 535-77.
Electronic document text
prepared by Kodeks JSC and verified against:
official publication
M.: IPK Standards Publishing House, 2002
Collapsible traction chains, GOST 589-85
Mechanical systems. GOST 589-85 - Collapsible traction chains. Technical conditions. OKS: General purpose mechanical systems and devices, Flexible drives and transmissions. GOST standards. Traction chains are dismountable. Technical conditions. class=text>
GOST 589-85
Traction chains are dismountable. Specifications
GOST 589-85
Group G15
INTERSTATE STANDARD
TRAFFIC CHAINS DISMOUNTABLE
Specifications
Detachable conveyor chains. Specifications
OKP 41 7324
Date of introduction 1987-01-01
By Decree of the USSR State Committee on Standards of September 25, 1985 N 3024, the introduction date was set from 01/01/87
The validity period was lifted by Gosstandart Decree dated 02/03/92 N 100
INSTEAD GOST 589-74
REISSUE. June 2002
This standard applies to traction chains (hereinafter referred to as chains) intended for use in conveyors and other lifting and transport machines and mechanisms.
The standard corresponds to ST SEV 535-77 in terms of types, main parameters and dimensions (see Appendix 3).
1. TYPES, MAIN PARAMETERS AND DIMENSIONS
1.1. Chains should be made of two types:
P1 - with rotating rollers;
P2 - with fixed rollers.
1.2. The main parameters and dimensions of chains of types P1 and P2 must correspond to those indicated in the drawing and table.
1.3. Additional dimensions of parts for type P2 chains are given in Appendix 1.
1.4. OKP codes are given in Appendix 2.
An example of a symbol for a P1 type chain with a link pitch of 80 mm and a breaking load of 106 kN:
Chain R1-80-106 GOST 589-85
The same, circuits of type P2:
Chain R2-80-106 GOST 589-85
1 - internal link; 2 - outer link; 3 - roller
Notes:
1. The drawing does not define the circuit design.
2. Size - according to clause 2.2.
Dimensions in mm
Name of parameters | ||||||||||
Design link pitch | ||||||||||
Engagement pitch: | ||||||||||
nominal ; | ||||||||||
maximum deviations | ||||||||||
Link width, no more | ||||||||||
Distance between external links, not less | ||||||||||
Roller length, no more | ||||||||||
trial | ||||||||||
destructive | ||||||||||
Total elongation, %: | ||||||||||
at test load, no more | ||||||||||
at rupture, no less | ||||||||||
Weight of 1 m of chain, kg, not | ||||||||||
Specific gravity, kg/kN, no more | ||||||||||
2. TECHNICAL REQUIREMENTS
2.1. Chains must be manufactured in accordance with the requirements of this standard according to working drawings approved in the prescribed manner.
2.2. Chains should be made in sections, the length of which is determined by agreement between the manufacturer and the consumer.
2.3. There should be no cracks, clamps, delaminations or sharp edges on the surface of the chain parts.
2.4. In type P2 chains, the outer links must have protrusions that prevent the rollers from turning when the chain is in working position.
2.5. In assembled chains, the mobility of all articulated joints must be ensured.
2.6. The full service life of chains on face scraper conveyors is at least 12 months.
The criterion for chain failure is an increase in the average meshing pitch value by more than 5% of the nominal value.
3. COMPLETENESS
3.1. The manufacturer must attach a label to each package or unit of chain packaging.
The label must indicate:
symbol or trademark of the manufacturer;
symbol of the circuit;
number of segments (in pieces) with a given number of links;
gross weight (specified at the consumer’s request);
batch number;
technical control mark;
date of manufacture.
4. ACCEPTANCE RULES
4.1. To verify compliance of circuits with the requirements of this standard, the manufacturer must conduct acceptance and periodic tests.
4.2. Circuits should be submitted for testing in batches. The batch must consist of chains of the same standard size, manufactured in one shift and accepted according to one document. The batch volume must not exceed 1000 m of chain length.
4.3. From each batch of chains submitted for acceptance testing, one 2.5 m long sample must be randomly selected to check the appearance and mobility of the hinge joints and one five-link sample to check the dimensions and tensile tests.
When testing a sample with proof load and tensile strength, the total elongation at proof load, breaking load and total elongation at break should be determined, which must correspond to those indicated in the table.
4.4. During acceptance tests, the circuits must be checked for compliance with the requirements of clauses 1.2, 2.3-2.5.
In case of unsatisfactory test results, re-testing of twice the number of samples must be carried out.
The results of repeated tests are final and apply to the entire batch.
4.4.1. Total service life, weight and specific gravity should be determined by periodic testing.
4.5. Procedure for periodic testing
4.5.1. Batches of chains that have passed acceptance tests are subjected to periodic testing.
4.5.2. Periodic tests should be carried out in the scope of acceptance tests (taking into account the requirements of clause 4.4.1) on one batch of chains of each standard size at least once every three years.
4.6. Control testing by the consumer of compliance of the circuits with the requirements of this standard must be carried out in accordance with the requirements of clause 4.4.
5. TEST METHODS
5.1. Checking the appearance of the circuits (clause 4.3) should be carried out visually.
5.2. Measuring the dimensions of chains (clause 4.3) should be carried out using measuring instruments with reading scale divisions of up to 0.1 mm or maximum control gauges.
5.3. Measuring the pitch of engagement (clause 1.2) should be carried out at a load equal to 0.01-0.02 destructive.
5.4. To determine the mass of chains (clause 4.4), you should weigh a section of chains or several sections of chains with a total length of about 15 m and calculate the average actual mass of 1 m of chain in kilograms.
5.5. To determine the specific mass (clause 4.4.1), the average actual mass of 1 m of chain should be divided by the value of the breaking load indicated in the table.
5.6. Checking the mobility of the hinged joints of the links and rollers (clause 4.3) is carried out by turning it by hand.
5.7. Tensile tests are carried out on tensile testing machines of any type.
When testing tensile with a test load and a tensile test, the sample is pre-stretched with a load equal to half the test load, after which it is unloaded to a load equal to 0.01 breaking load. The length of the sample in this position is taken as the initial length. The sample is then loaded with a test load and the total elongation at test load is determined. Next, the sample is loaded to failure, the value of the breaking load is recorded, and the total elongation at break is determined.
5.8. The complete service life of the circuits should be verified from operational observations.
6. LABELING, PACKAGING, TRANSPORTATION AND STORAGE
6.1. Each section of the chain must have at least one internal or external link with a stamp containing a trademark or symbol of the manufacturer.
6.2. The type, dimensions and location of the mark on the links are established in the working drawings.
6.3. Preservation of circuits - in accordance with GOST 9.014-78 (protection option - VZ-2). The circuit protection period is 6 months.
By agreement with the consumer, the chains may not be preserved.
6.4. Chains should be transported without containers in bags in accordance with GOST 21650-76.
The packages should be tied with sections of chains in accordance with this standard or with wire in accordance with GOST 3282-74.
Requirements for fastening means are in accordance with GOST 21650-76.
Gross weight of packages - according to GOST 24597-81 or as agreed between the manufacturer and the consumer, but not more than 3 tons.
It is allowed, by agreement between the manufacturer and the consumer, to pack chains in wooden dense boxes of types I, II, IV and VI in accordance with GOST 10198-91, lined on the inside with bitumen paper in accordance with GOST 515-77 or other moisture-proof material.
6.5. When transporting chains by rail, metal or plywood labels with transport markings and “Center of Gravity” and “Slinging Location” signs must be attached to packages with chains or boxes. The number of labels is in accordance with GOST 14192-96.
Transport markings must contain basic, additional and informational inscriptions in accordance with GOST 14192-96.
The method of applying transport markings is in accordance with GOST 14192-96.
6.6. Transportation of chains should be carried out by any type of transport according to storage conditions group 9 (OZh1) GOST 15150-69.
Transportation of chains by rail must be carried out taking into account the requirements of the “Technical conditions for loading and securing cargo” approved by the Ministry of Railways.
6.7. Storage of chains according to storage conditions group 7(Zh1) GOST 15150-69.
7. MANUFACTURER WARRANTY
7.1. The manufacturer must guarantee that the manufactured chains comply with the requirements of this standard, subject to the rules of storage, transportation and operation.
7.2. The warranty period is 6 months from the moment the circuits are put into operation.
APPENDIX 1. Additional dimensions of P2 type chains
ANNEX 1
Information
1 - internal link; 2 - outer link; 3 - roller
Dimensions in mm
Size name | Standards for standard sizes of P2 type chains |
|||||||||
Roller diameter, nominal | ||||||||||
Link width, internal, not less | ||||||||||
Thickness of the internal link in the middle part, no more | ||||||||||
Head height, no more | ||||||||||
Length of the cavity of the internal link, not less | ||||||||||
Angle of rotation of links in the plane of the hinge axes, not less | ||||||||||
* Size refers to chains used in spatial route conveyors. |
||||||||||
APPENDIX 2 (mandatory)
APPENDIX 2
Mandatory
Chain sizes | OKP code and check number |
41 7324 1101 10 |
|
41 7324 1201 07 |
|
41 7324 2101 06 |
|
41 7324 2201 03 |
|
41 7324 2202 02 |
|
41 7324 2102 05 |
APPENDIX 3 (for reference). COMPLIANCE WITH GOST 589-85 ST SEV 535-77
APPENDIX 3
Information
P.1.1. GOST 589-85 corresponds to clause 1 of ST SEV 535-77.
P.1.2. GOST 589-85 corresponds to clause 2 of ST SEV 535-77.
Reference appendix 1 GOST 589-85 corresponds to information appendix ST SEV 535-77.
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