標(biāo)準(zhǔn)編號(hào):	GB 33955-2024
中文名稱(chēng):	礦井提升用鋼絲繩
英文名稱(chēng):	Steel wire ropes for mine hoisting
中標(biāo)分類(lèi):	H49    鋼絲、鋼絲繩
行業(yè)分類(lèi):	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類(lèi):	77.140.65 77.140.65    鋼絲、鋼絲繩和環(huán)節(jié)鏈 77.140.65
發(fā)布機(jī)構(gòu):	國(guó)家市場(chǎng)監(jiān)督管理總局 國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2024-6-25
實(shí)施日期:	2024-9-25
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 33955-2017 礦井提升用鋼絲繩
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	80000 字
翻譯價(jià)格(元):	5600.0
交付時(shí)間:	付款后 1~5 個(gè)工作日

Steel wire ropes for mine hoisting 1 Scope This document specifies the classification and labeling, ordering contents, materials, technical requirements, inspection and test methods, qualification criteria, acceptance and arbitration, packaging, marking, and quality certificates of steel wire ropes for mine hoisting (hereinafter referred to as "steel wire ropes"). This document is applicable to round strand, shaped strand, and compacted steel wire ropes used for hoisting and supporting equipment in coal, metal, non-metal, and other mines. This document is not applicable to steel wire ropes used for balance in coal, metal, non-metal, and other mines, and locked coil wire ropes used for the cage guide of the vertical shaft. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature GB/T 238 Metallic materials - Wire - Reverse bend test GB/T 239.1 Metallic materials - Wire - Part 1: Simple torsion test GB/T 1839 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products GB/T 2104 Steel wire ropes - Packing, marking and certificate - General requirements GB/T 8358 Steel wire ropes - Determination of breaking force GB/T 8706 Steel wire ropes - Vocabulary, designation and classification GB/T 15030 Sisal main cores in steel wire ropes GB/T 21965 Steel wire ropes - Vocabulary for acceptance and defect GB/T 43357 Test methods for general property of steel wire ropes AQ 1043 Mining products safety label MT/T 716 Technical delivery requirements of steel wire ropes for coal mine hoisting NB/SH/T 0387-2023 Lubricants for wire ropes NB/SH/T 6019-2020 Lubricating grease and maintenance oil for wire rope of friction hoist YB/T 081 Rule for rounding off of numerical values and judgment of testing values for technical standards of metallurgy YB/T 4452-2015 Fiber cores for steel wire ropes YB/T 5343-2015 Steel wire for ropes 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 8706 and the following apply. 3.1 composite core; CC composite steel wire rope core made of two or more materials, such as steel wire (strand) and fiber or steel wire (strand) and solid polymer 4 Classification and labeling 4.1 Classification 4.1.1 Steel wire ropes are classified according to the system specified in GB/T 8706, as shown in Table 1. 5 Ordering contents 6 Materials 7 Technical requirements 8 Sampling, inspection and test 9 Qualification judgment conditions 10 Inspection, acceptance and arbitration 11 Packaging, marking and quality certificate

Contents Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification and labeling 5 Ordering contents 6 Materials 7 Technical requirements 8 Sampling, inspection and test 9 Qualification judgment conditions 10 Inspection, acceptance and arbitration 11 Packaging, marking and quality certificate Annex A (Normative) Structure schematic diagram and mechanical performance table of steel wire ropes Annex B (Informative) Recommendation of steel wire ropes for different purposes Annex C (Informative) Comparison of shaped strand wire rope labels Annex D (Informative) Safety, use and maintenance of steel wire ropes Bibliography

礦井提升用鋼絲繩 1 范圍 本文件規(guī)定了礦井提升用鋼絲繩（以下簡(jiǎn)稱(chēng)“鋼絲繩”）的分類(lèi)與標(biāo)記、訂貨內(nèi)容、材料、技術(shù)要求、檢查與試驗(yàn)方法、合格判定條件、驗(yàn)收與仲裁、包裝、標(biāo)志及質(zhì)量證明書(shū)。 本文件適用于煤炭、金屬、非金屬等礦井提升及配套裝置用圓股、異形股、壓實(shí)股鋼絲繩。 本文件不適用于煤炭、金屬、非金屬等礦井平衡用鋼絲繩和豎井罐道用密封鋼絲繩。 2 規(guī)范性引用文件 下列文件中的內(nèi)容通過(guò)文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于本文件。 GB/T 228.1 金屬材料　拉伸試驗(yàn)　第1部分：室溫試驗(yàn)方法 GB/T 238 金屬材料　線材　反復(fù)彎曲試驗(yàn)方法 GB/T 239.1 金屬材料　線材　第1部分：?jiǎn)蜗蚺まD(zhuǎn)試驗(yàn)方法 GB/T 1839 鋼產(chǎn)品鍍鋅層質(zhì)量試驗(yàn)方法 GB/T 2104 鋼絲繩包裝、標(biāo)志及質(zhì)量證明書(shū)的一般規(guī)定 GB/T 8358 鋼絲繩　破斷拉力測(cè)定方法 GB/T 8706 鋼絲繩　術(shù)語(yǔ)、標(biāo)記和分類(lèi) GB/T 15030 劍麻鋼絲繩芯 GB/T 21965 鋼絲繩　驗(yàn)收及缺陷術(shù)語(yǔ) GB/T 43357 鋼絲繩一般性能試驗(yàn)方法 AQ 1043 礦用產(chǎn)品安全標(biāo)志標(biāo)識(shí) MT/T 716 煤礦重要用途鋼絲繩驗(yàn)收技術(shù)條件 NB/SH/T 0387-2023 鋼絲繩用潤(rùn)滑劑 NB/SH/T 6019-2020 摩擦式提升機(jī)鋼絲繩潤(rùn)滑脂和維護(hù)油 YB/T 081 冶金技術(shù)標(biāo)準(zhǔn)的數(shù)值修約與檢測(cè)數(shù)值的判定 YB/T 4452-2015 鋼絲繩纖維芯 YB/T 5343-2015 制繩用圓鋼絲 3 術(shù)語(yǔ)和定義 GB/T8706界定的以及下列術(shù)語(yǔ)和定義適用于本文件。 3.1 復(fù)合芯 composite core; CC 由鋼絲（股）與纖維或鋼絲（股）與固態(tài)聚合物等兩種或兩種以上的材料制成的復(fù)合鋼絲繩芯。 4 分類(lèi)與標(biāo)記 4.1 分類(lèi) 4.1.1 鋼絲繩按GB/T8706規(guī)定的體系分類(lèi)，見(jiàn)表1。 5 訂貨內(nèi)容 6 材料 7 技術(shù)要求 8 取樣、檢查與試驗(yàn) 9 合格判定條件 10 檢驗(yàn)、驗(yàn)收與仲裁 11 包裝、標(biāo)志及質(zhì)量證明書(shū)