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GB/T 34198-2017: Steel wire rope for cranes
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Steel wire rope for cranes
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GB/T 34198-2017
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Basic data | Standard ID | GB/T 34198-2017 (GB/T34198-2017) | | Description (Translated English) | Steel wire rope for cranes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H49 | | Classification of International Standard | 77.140.65 | | Word Count Estimation | 50,545 | | Date of Issue | 2017-09-07 | | Date of Implementation | 2018-06-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 34198-2017: Steel wire rope for cranes---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.
Steel wire rope for cranes
ICS 77.140.65
H49
National Standards of People's Republic of China
Crane rope
2017-09-07 Posted
2018-06-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Categories 1
5 order content 2
6 wire rope material 2
7 wire rope technical requirements 4
8 wire rope inspection 9
9 wire rope test 9
10 methods of acceptance 12
11 packaging, marking and quality certificate 12
12 Rope selection, maintenance, maintenance, installation, inspection and scrap 12
Appendix A (Normative) Rope category, the typical structure and diameter range 13
Appendix B (Normative) Diameter tolerance of steel wire prior to twisting, zinc layer weight, one-way torsion and repeated bending properties
Request 15
Appendix C (Normative) Zinc wire in steel wire rope (unwinding steel wire) weight, unidirectional twist and repeated bending performance requirements 18
Appendix D (normative) typical structure, diameter, reference weight and strength level wire rope breaking tension control table 21
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Iron and Steel Association.
This standard by the National Standardization Technical Committee Steel (SAC/TC183) centralized.
This standard is drafted by the unit. Jiangsu Langshan Steel Wire Co., Ltd., Jiangsu Yun Yu Metal Products Co., Ltd. Shanghai is Shanghai Metal Products
Co., Ltd., Jiangsu Shenwang Group Cable Co., Ltd., Xianyang Baoshi Steel Pipe Co., Ltd., Metallurgical Industry Information Standards Institute.
The main drafters of this standard. Deng Haiyan, Zhang Yi, Gu Xiajian, Xue Jianjun, Zhang Dongmei, Huang Wei Jie, Zhiyu Kun, Ren Cuiying, Wang Lingjun,
Yu Shaohong, Huang Jianming, Wang Jing, Ning Jun.
Crane rope
1 Scope
This standard specifies the diameter of 6mm ~ 70mm different structures of smooth or galvanized crane wire rope classification, ordering content, material
Materials, technical requirements, inspection, testing, inspection methods, packaging, marking and quality certificates and selection, maintenance, maintenance, installation, inspection and scrap.
This standard applies to the GB/T 20776 defined in the bridge cranes and jib crane wire rope.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 228.1 Metallic materials - Tensile testing - Part 1. Room temperature test methods
GB/T 238 metal wire bending test method
GB/T 239.1 Metallic wires and wires - Part 1. Unidirectional torsion test methods
GB/T 1839 steel products quality test methods zinc coating
GB/T 2104 wire rope packaging, marking and quality certificate of the general provisions
GB/T 5972 crane rope maintenance, maintenance, installation, inspection and scrap
GB/T 8170 rounded repair rules and limit values of the representation and judgment
GB/T 8358 wire rope measured breaking tensile test method
GB/T 8706 wire rope terminology, marking and classification
GB/T 20776 Crane classification
GB/T 21965 wire rope acceptance and defect terms
GB/T 24811.1 cranes and lifting machinery wire rope selection Part 1. General
YB/T 4182 wire rope oil content determination method
YB/T 4452 wire rope fiber core
NB/SH/T 0387 steel wire rope grease
SH/T 0469-1994 gear oil 7407
3 Terms and definitions
GB/T 8706 defined terms and definitions apply to this document.
4 categories
4.1 wire rope according to the state of the wire surface is divided into smooth wire rope and galvanized steel wire rope.
4.2 Rope according to the shape of the strand is divided into round ropes, compacted strands of wire rope and triangular wire rope.
4.3 Rope according to the type of core is divided into fiber core rope and steel core rope.
4.4 rope classification by category should be consistent with the provisions of GB/T 8706, its category, the typical structure and diameter range in Appendix A. Unlisted steel
Rope structure by both supply and demand, according to the implementation of this standard. If the demand side does not explicitly require a certain type of structural steel wire rope, in the same category,
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