GB/T 41346.2-2022 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 41346.2-2022: Safety of machinery - Transportation protection for machinery equipment - Part 2: Safety requirements for tensioning devices Status: Valid
Basic dataStandard ID: GB/T 41346.2-2022 (GB/T41346.2-2022)Description (Translated English): Safety of machinery - Transportation protection for machinery equipment - Part 2: Safety requirements for tensioning devices Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J09 Word Count Estimation: 10,132 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 41346.2-2022: Safety of machinery - Transportation protection for machinery equipment - Part 2: Safety requirements for tensioning devices---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. Safety of machinery - Transportation protection for machinery equipment - Part 2.Safety requirements for tensioning devices ICS 13.110 CCSJ09 National Standards of People's Republic of China Machinery safety machinery and equipment transfer safety protection Part 2.Safety requirements for tensioning devices Published on 2022-03-09 2022-10-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Safety Requirements 3 4.1 General requirements 3 4.2 Pulling the locking function 4 4.3 Defect 4 4.4 Verifying pull force 4 4.5 Breaking force 4 5 Usage Information 4 5.1 Identification 4 5.2 Instructions5 forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is part 2 of GB/T 41346 "Safety Protection of Machinery and Equipment Transshipment". GB/T 41346 has been released the following parts. --- Part 1.Structural design criteria; --- Part 2.Safety requirements for tensioning devices. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Machinery Safety Standardization Technical Committee (SAC/TC208). This document is drafted by. Qingdao Kinde Rigging Co., Ltd., Nanjing Forestry University, Anhui Meloke Refrigeration and Air-conditioning Equipment Co., Ltd., Shenzhen Guoji Instrument Co., Ltd., Greenville (Xiamen) Internet of Things Co., Ltd., Zhangzhou Kehui Special Vehicle Manufacturing Co., Ltd., Zhongji Productivity Promotion Co., Ltd. Jin Center, Bakery Food (Fujian) Co., Ltd., Nanjing University of Science and Technology, Zhejiang Youmo Technology Co., Ltd., Taizhou Longjiang Chemical Machinery Technology Co., Ltd. Co., Ltd., Sichuan Shuxing Youchuang Security Technology Co., Ltd., Foshan Shunde Wanyi Household Products Co., Ltd., Jiangsu Guanfeng Intelligent Technology Co., Ltd. Co., Ltd., Xi'an Kaiyijin Electronic Technology Co., Ltd., Sichuan Suiguang Suixi Expressway Co., Ltd., Pilz Electronics (Changzhou) Co., Ltd. Company, Fujian Minxuan Technology Co., Ltd., China Automobile Certification Center Co., Ltd., Guangdong Qiangqiang Mechanical and Electrical Engineering Co., Ltd., Xi'an Jiuxinchang Internet of Things Technology Co., Ltd., Guangdong Angyi New Technology Co., Ltd., Dongguan Chelong Logistics Co., Ltd., Zaozhuang Huitian Meiya Thermal Insulation and Energy Saving Building Materials Co., Ltd., Guangdong Qinghe Technology Co., Ltd., Shaanxi Guohongfu Testing Technology Co., Ltd., Guangdong Quanwei Industrial Technology Co., Ltd., Xi'an Kaijinzhe Testing Co., Ltd., Guangdong Xueying Electric Co., Ltd., Yiwu Yuexin Mould Technology Co., Ltd., Guangdong Dangjia Smart Electric Co., Ltd. Co., Ltd., Yongchun Dapu Binda Incense Factory Co., Ltd., Quanzhou Standardization Association, Zhejiang Xiemei Technology Co., Ltd., Pinghu Li Tingji Machinery Manufacturing Co., Ltd. The main drafters of this document. Fan Qinde, Zeng Jianquan, Ju Ronghua, Liu Dexiong, Xiong Conggui, Qin Peijun, Zhu Ping, Curie Kai, Liu Zhiyong, Huang Dongsheng, Wu Daze, Li Jiatao, Wu Jianwei, Ni Chao, Xue Congfu, Wu Xiangliang, Yang Lingling, Ye Qing, Zhu Bin, Li Qin, Li Zhong, Liu Ying, Zhou Aiping, Huang Zhijiong, Lin Tong, He Mingli, Wang Chunlong, Fu Huiqing, Song Xiaoning, Pang Yan, Shen Dehong, Xiang Xianbing, Wang Daoqiang, Zheng Decan, Fang Zhiming, Zheng Huating, Cheng Hongbing, Jiang Tao, Yan Junjun, Chen Xinjian, Xie Zengqiang, Song Guangsheng, Chen Hongzhi, Lin Hongsong, Wang Zhewei, Li Ting, Zhang Xiaofei.IntroductionIn the process of mechanical equipment transfer, especially for heavy equipment weighing dozens of tons or even hundreds of tons, due to vibration, center of gravity shift and other reasons Safety accidents such as equipment falling and overturning not only directly lead to equipment damage, but also may cause casualties to surrounding personnel. GB/T 41346 "Safety Protection for Mechanical Equipment Transshipment" includes two aspects. the design of the protective structure and the firm fixation during the transfer of the equipment. The purpose is to ensure the stability and safety of mechanical equipment during the transfer process, so as to protect the mechanical equipment and related personnel safety. GB/T 41346 "Safety Protection of Machinery and Equipment Transshipment" consists of the following two parts. --- Part 1.Structural design guidelines. Specifies the design criteria for protective structures to ensure that during the transfer of mechanical equipment The protective structure can play its fixing role; --- Part 2.Safety requirements for tensioning devices. Specifies the tensioning devices used during the transfer of mechanical equipment to ensure that the During the transfer of mechanical equipment, the tensioning device can play its role of tensioning and fixing. The safety standard system in the field of machinery consists of the following types of standards. --- Class A standard (basic safety standard), giving the basic concepts, design principles and general characteristics applicable to all machinery. --- Class B standard (general safety standard), involving a safety feature of machinery or a class of safety devices with a wide range of use. ● Class B1, standard for safety features (such as safety distance, surface temperature, noise); ● Class B2, safety devices (such as two-hand control devices, interlocking devices, pressure-sensitive devices, protective devices) standards. --- Class C standard (machine product safety standard), a standard that specifies detailed safety requirements for a specific machine or a group of machines. According to GB/T 15706-2012, this document belongs to category B2 standard. This document is particularly relevant to the following stakeholders related to machinery safety. --- machine manufacturer; --- Health and Safety Agency. Other stakeholders affected by the level of machinery safety are. --- machine users; --- the owner of the machine; --- service providers; --- Consumers (for machinery intended for use by consumers). All of the above-mentioned stakeholders may have participated in the drafting of this document. In addition, this document is intended for standardization bodies drafting Type C standards. The requirements specified in this document may be supplemented or modified by Type C standards. For machines that are within the scope of the C-type standard and have been designed and manufactured in accordance with the C-type standard, the requirements in the C-type standard are preferred. Machinery safety machinery and equipment transfer safety protection Part 2.Safety requirements for tensioning devices1 ScopeThis document specifies safety requirements and usage information for tensioning devices. This document applies to tensioning devices used during the transfer of mechanical equipment.2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 15706-2012 General Principles of Mechanical Safety Design Risk Assessment and Risk Reduction GB/T 41346.1-2022 Machinery Safety Machinery Equipment Transshipment Safety Protection Part 1.Structural Design Guidelines3 Terms and DefinitionsThe terms and definitions defined in GB/T 15706-2012 and GB/T 41346.1-2022 and the following terms and definitions apply to this document. 3.1 tensioningdevice A device used to restrain the displacement of mechanical equipment during the transfer of mechanical equipment. Note. commonly known as tensioner, usually used with ropes or chains. 3.1.1 Lever tensioner Using the principle of lever, a tensioning device in a tensioned state is directly realized by pulling the handle. Note. The schematic diagram of the structure is shown in Figure 1. 3.1.2 Indirect tensioner Using the principle of lever, a tensioning device that indirectly realizes the tensioning state by pulling the handle to act on the movable block. Note. The schematic diagram of the structure is shown in Figure 2. 3.1.3 ratchet tensioner A tensioning device that achieves a tensioned state through a ratchet. Note. The schematic diagram of the structure is shown in Figure 3. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 41346.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 41346.2-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 41346.2-2022_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 41346.2-2022_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. 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