|
US$1039.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40089-2021: Steel wire ropes for the petroleum and natural gas industries - Minimum requirements and terms of acceptance
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 40089-2021 | English | 1039 |
Add to Cart
|
7 days [Need to translate]
|
Steel wire ropes for the petroleum and natural gas industries - Minimum requirements and terms of acceptance
| Valid |
GB/T 40089-2021
|
PDF similar to GB/T 40089-2021
Basic data | Standard ID | GB/T 40089-2021 (GB/T40089-2021) | | Description (Translated English) | Steel wire ropes for the petroleum and natural gas industries - Minimum requirements and terms of acceptance | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H49 | | Word Count Estimation | 56,577 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40089-2021: Steel wire ropes for the petroleum and natural gas industries - Minimum requirements and terms of acceptance
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Minimum requirements and acceptance conditions for steel wire ropes for the oil and gas industry)
ICS 77.140.65
CCSH49
National Standards of People's Republic of China
Steel wire ropes for the oil and gas industry
Minimum requirements and acceptance conditions
(ISO 10425.2003, MOD)
Released on 2021-04-30
2021-11-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Requirements 2
4.1 Material 2
4.2 Steel wire rope manufacturing 3
4.3 Diameter 4
4.4 Lay distance 5
4.5 Breaking force 5
4.6 Length 7
5 Test method 7
5.1 Multi-strand steel wire rope and single-twist steel wire rope 7
5.2 Logging wire test 8
5.3 Steel strand test for underground operations 8
5.4 Verification of test facilities 9
5.5 Rounding off values 9
6 Quality certificate, packaging and marking 9
6.1 Quality certificate 9
6.2 Packaging and marking 9
Appendix A (informative) Structural changes of this document compared with ISO 10425.2003 11
Appendix B (informative) Technical differences between this document and ISO 10425.2003 and the reasons 13
Appendix C (Normative) Dimensions and mechanical properties of round steel wire (before twisting) 14
Appendix D (Normative) Test methods for grade 2, grade 3, grade 4 and grade 5 steel wire 22
Appendix E (Normative) Breaking force of multi-strand steel wire rope with common structure, size and strength level of diameter not more than 60mm 24
Appendix F (Normative) Physical dimensions and mechanical properties of steel strands for underground operations 41
Appendix G (Normative) Requirements for drawing logging wire after smooth and plating 42
Appendix H (Informative) Thick-diameter wire rope 43
Appendix I (Normative) Calculation of the minimum breaking force of steel wire ropes consistent with grades 1770, 1960, and 2160 in Appendix E 45
Appendix J (Normative) Type Test Sampling and Acceptance Criteria for Continuous Production of Wire Rope 46
Appendix K (Normative) Determination of Breaking Force (Method 1) 48
Appendix L (informative) Stock split test (when requested by the purchaser) 49
Appendix M (Informative) Inquiry and Ordering Information 52
References 53
Steel wire ropes for the oil and gas industry
Minimum requirements and acceptance conditions
1 Scope
This document specifies the requirements, test methods, quality certificates, packaging and marking of steel wire ropes for the oil and gas industry.
This document applies to steel wire ropes for the oil and gas industry, and mainly includes wire ropes for the following typical uses. casing hoisting ropes, pumping polish
Rod suspension rope, sand bailing rope, well washing rope, cable hoist rope, cable armored rope, drilling rope, hoist rope, walking beam pumping unit donkey head rope, bottom hole blaster
Ropes, derrick base hoisting ropes, guide rope tensioning ropes, riser tensioning ropes, anchoring ropes, hoisting slings and crane ropes.
This document can also be applied to logging wires and steel strands for underground operations.
2 Normative references
The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB/T 228.1 Tensile test of metallic materials Part 1.Room temperature test method (GB/T 228.1-2010, ISO 6892-1.
2009, MOD)
GB/T 239.1 Metallic material wire Part 1.Unidirectional torsion test method (GB/T 239.1-2012, ISO 7800.
2003, MOD)
GB/T 1839 Steel product galvanized layer quality test method (GB/T 1839-2008, ISO 1460.1992, MOD)
GB/T 8706 Steel wire rope terminology, marking and classification (GB/T 8706-2017, ISO 17893.2004, MOD)
GB/T 15030 Sisal wire rope core
GB/T 16825.1 Inspection of static uniaxial testing machine Part 1.Inspection and calibration of force measurement system of tensile and (or) compression testing machine
Standard (GB/T 16825.1-2008, ISO 7500-1.2004, IDT)
YB/T 081 Rounding off the numerical value of metallurgical technology standards and judging the value
YB/T 4613 Grease for steel wire rope
YB/T 5343 Round steel wire for rope making
ISO 2232.1990 General purpose non-alloy steel wire rope and round drawn steel wire specification for thick diameter steel wire rope (Rounddrawn
wireforgeneralpurposenon-aloysteelwireropesandforlargediametersteelwireropes-Specifica-
tions)
ISO 4345 Steelwireropes-Fibremaincores-Specification
ISO 4346 Basic requirements for general purpose steel wire rope grease (Steelwireropesforgeneralpurposes-Lubricants-
Basicrequirements)
3 Terms and definitions
The terms and definitions defined in GB/T 8706 apply to this document.
4.1.3 Grease
Grease requirements should meet the requirements of ISO 4346 or YB/T 4613.
4.2 Wire rope manufacturing
4.2.1 General
4.2.1.1 In a strand of a multi-strand steel wire rope, the lay direction of the same layer of steel wires is the same. The lay length of strands of the same layer, structure and size in the rope should be
Unanimous.
4.2.1.2 In addition to compacting (forging) wire ropes, when designing or selecting rope cores, under no-load conditions, ensure that there is a certain amount of space between the outer strands of the wire rope
gap.
4.2.1.3 The end of the steel wire rope should be fixed to prevent it from falling apart.
4.2.2 Wire joint
4.2.2.1 When the steel wire with a diameter greater than 0.40mm is spliced, butt welding shall be used. The logging wire should be continuous and there should be no joints.
4.2.2.2 For multi-strand steel wire ropes, the spacing of the steel wire joints in the same strand should be greater than or equal to 18 times the diameter (D) of the steel wire rope.
4.2.2.3 For single-twist steel wire ropes, the joint spacing of steel wires in any layer shall be greater than or equal to 36 times the diameter of the layer.
4.2.2.4 Steel wires with a diameter less than or equal to 0.40mm may be connected by plug-in connection.
4.2.3 Pre-deformation and post-deformation
Unless otherwise specified by the buyer, the multi-strand steel wire rope should be pre-deformed or post-deformed, or both.
Note. Some parallel twisted dense wire ropes or anti-rotation wire ropes do not need to be pre-deformed.
4.2.4 Structure
4.2.4.1 The structure of the steel wire rope should adopt the structure in Appendix E, or it can be specified by the manufacturer.
4.2.4.2 Compacted strand steel wire rope, compacted (forged) steel wire rope, thick diameter (diameter greater than 60.0mm) multi-strand steel wire rope and single-twist steel wire rope
The structure of (single-strand steel wire rope and fully sealed steel wire rope) shall be specified by the manufacturer.
4.2.4.3 When the purchaser only specifies the type of steel wire rope, the manufacturer shall specify the structure of the steel wire rope.
4.2.4.4 The structure of the steel strand for underground operations should be 1×16M or 1×19M, or specified by the manufacturer.
4.2.5 Wire rope level
4.2.5.1 The strength level of multi-strand steel wire ropes of commonly used categories and specifications shall meet the requirements of Appendix E.
4.2.5.2 The strength level of the steel wire rope between the specified levels may be stipulated by agreement between the purchaser and the manufacturer.
Note. Not all steel wire ropes (such as thick-diameter multi-strand steel wire ropes and single-twist steel wire ropes) have nominal grades.
4.2.6 Surface condition of steel wire
4.2.6.1 Rope-making steel wire is divided into non-coated (smooth) steel wire, B-grade galvanized steel wire and A-grade galvanized steel wire.
4.2.6.2 For smooth steel wire rope, only the smooth steel wire of inner layer wire, center wire, filler wire and core rope are allowed to be replaced by galvanized steel wire.
4.2.6.3 For galvanized steel wire ropes, all steel wires shall be galvanized steel wires, including steel wires for steel cores.
4.2.6.4 The galvanized steel wire specified in this document includes Zn-5%Al alloy coated steel wire.
4.2.7 Twisting direction and twisting method of steel wire rope
4.2.7.1 The twisting direction and twisting method of multi-strand steel wire ropes are as follows.
a) Right interactive twist (sZ);
5.1.4 Test of breaking force of wire rope
5.1.4.1 Method 1-Measured breaking force
5.1.4.1.1 The method of actually measuring the breaking force shall comply with the provisions of Appendix K.
5.1.4.1.2 When the measured tension value reaches or exceeds the minimum value, it can be determined that the wire rope meets the breaking tension requirement.
5.1.4.1.3 When the measured tensile value does not reach the minimum value, three additional tests can be carried out, and once it reaches or exceeds the minimum value
It is also possible.
5.1.4.2 Method 2-Calculate the breaking force (after rope making)
5.1.4.2.1 Accumulate the breaking force of the monofilament after splitting and multiply it by any of the following coefficients.
a) The twist loss coefficient given in Appendix I;
b) The partial twist loss coefficient obtained through the type test.
5.1.4.2.2 The partial twist loss coefficient used in the calculation is the lowest value among the three values obtained in the type test.
5.1.4.2.3 For triangular strand steel wire rope, the strand core can be calculated as a single wire.
5.1.4.2.4 The steel wire tensile test method shall comply with the provisions of D.2 or GB/T 228.1.
Note. The breaking force value determined by Method 2 is called "calculating (after making rope) breaking force".
5.1.4.2.5 When method 2 is used for periodic tests (see Table 4), and the calculated (after rope making) breaking force is smaller than the design value, method 1 can be used.
Experiment again.
5.1.4.2.6 If the measured (actual) value still cannot meet the design breaking force value, the design breaking force value can be reduced to less than the actual measured value.
Then perform the type test again in accordance with Method 1.In this case, the grade of the wire rope can be determined according to the reduced breaking force value, or it can be heavy.
new design.
5.1.4.3 Method 3-Calculate the breaking force (before rope making)
5.1.4.3.1 Accumulate the breaking force of the monofilament before making the rope and multiply it by the total twist loss coefficient obtained through the type test. Used for calculation
The total twist loss coefficient is the lowest of the three values obtained in the type test.
5.1.4.3.2 The steel wire strength inspection shall comply with the provisions of GB/T 228.1.
Note. The breaking force value determined by Method 3 is called "calculation (before rope making) breaking force".
5.1.4.3.3 When method 3 is used for periodical test (periodical test shall comply with the provisions of Table 4), and the breaking force ratio design (before rope making) is calculated
If the value is small, you can use method 1 to test again.
5.1.4.3.4 If the measured (actual) value still cannot meet the expected breaking force value, the design breaking force value can be reduced to less than the actual measured value.
Value, and then perform the type test again in accordance with Method 1.In this case, the grade of the wire rope can be determined according to the reduced breaking force value.
Can be redesigned.
5.1.5 Stock split test
5.1.5.1 If the purchaser needs to conduct a stock split test, it should be specified in the contract.
5.1.5.2 Unless otherwise specified by the purchaser, see Appendix L for the sampling, test methods and acceptance criteria of the split steel wire.
5.2 Mud wire test
The test content also includes elongation, strength and single wire torsion tests. The test methods and acceptance criteria shall comply with the provisions of Appendix G.
5.3 Steel strand test for underground operations
The test content includes diameter measurement according to 5.1.3 and breaking tensile test according to 5.1.4.1.
5.4 Verification of test facilities
When required by the purchaser, the manufacturer shall provide it with all necessary facilities for verification of the test or record the product type test
The result of the device situation, or both are provided to verify compliance with this document. The length of the rope sample should not be included in the order length.
5.5 Numerical rounding
When calculating the strength, the rounding of values shall comply with the provisions of YB/T 081.
6 Quality certificate, packaging and marking
6.1 Quality certificate
6.1.1 General
6.1.1.1 Unless otherwise required by the purchaser, the certificate shall comply with this document and include at least the following contents.
a) Certificate number;
b) The name and address of the manufacturer;
c) The name of the wire rope or the description of the wire rope;
d) Minimum breaking force;
e) The date of issuance of the certificate and certification.
Note. Refer to the information provided to the buyer in Appendix M.
6.1.1.2 The certificate may include the number of steel wire ropes and the nominal length.
6.1.1.3 The certificate shall meet the traceability requirements for steel wire ropes.
6.1.2 Test results
When it is necessary to verify the test results, the certificate should be appended with the following items a) or b), or both.
a) Breaking tensile test of steel wire rope---describe its value, namely.
1) Measured breaking force value;
2) Calculate the breaking force value (after rope making);
3) Calculate the breaking force value (before rope making).
b) Steel wire test.
1) The number of steel wires;
2) The nominal size of the steel wire;
3) The measured size of the steel wire (diameter or outer contour height);
4) The breaking force of the steel wire;
5) The tensile strength of the steel wire (based on the nominal size);
6) The number of torsion (and its test length);
7) Plating weight.
6.2 Packaging and marking
6.2.1 Packaging
6.2.1.1 The steel wire rope shall be supplied in a coil or coil as determined by the manufacturer.
6.2.1.2 If the purchaser has special requirements for packaging, it should be clearly specified.
6.2.1.3 The anti-rotation wire rope shall be submitted in the form of sheave.
6.2.2 Marking
The name and address, length and name of the wire rope manufacturer or supplier shall be clearly and firmly marked on each roll or reel
The label of the wire rope should also include the certificate number when appropriate (see 6.1).
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 40089-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 40089-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 40089-2021_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 40089-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|