GB/T 37672-2019 English PDF

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GB/T 37672-2019: Remanufacturing - Technical specification for plasma cladding
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37672-2019	199	Add to Cart	3 days	Remanufacturing - Technical specification for plasma cladding	Valid

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Basic data

Standard ID: GB/T 37672-2019 (GB/T37672-2019)
Description (Translated English): Remanufacturing - Technical specification for plasma cladding
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J04
Classification of International Standard: 25.220
Word Count Estimation: 10,180
Date of Issue: 2019-06-04
Date of Implementation: 2020-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37672-2019: Remanufacturing - Technical specification for plasma cladding

---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.
Remanufacturing--Technical specification for plasma cladding ICS 25.220 J04 National Standards of People's Republic of China Remanufacturing plasma cladding technical specification Published on.2019-06-04 2020-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 1 5 Process 2 6 Quality Control and Inspection 3 7 Packaging, storage and transportation 4 8 Site, labor safety and environmental protection requirements 4 Reference 5

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the National Green Manufacturing Technology Standardization Technical Committee (SAC/TC337). This standard was drafted. National Defense Science and Technology Key Laboratory of Equipment Remanufacturing Technology, Hebei Jinjin Remanufacturing Industry Technology Research Co., Ltd. Division, Beijing Ruiman Technology Co., Ltd., National Academy of Sciences, Academy of Military Sciences, National Institute of Standardization, Hefei Industrial University, China Machine Productivity Promotion Center, Zibo Zhongke New Technology Research Institute, China Railway Construction Heavy Industry Group Co., Ltd., China National Heavy Duty Truck Group Nanfuqiang Power Co., Ltd., the 5th and 19th factories of the People's Liberation Army, Guangdong Huasheng Intelligent Remanufacturing Co., Ltd., Taian City Volume Supervision and Inspection Institute, Chengdu Pengcheng Transportation Group Co., Ltd., Qinhuangdao Tianye Tonglian Heavy Industry Co., Ltd., Hebei Ruizhao Laser Remanufacturing Manufacturing Technology Co., Ltd., Zhangzhou Geruite Drill Co., Ltd. The main drafters of this standard. Lu Yaohui, Zhang Wei, Liu Yuxin, Xu Binshi, Wang Kaibo, Hu Zhenfeng, Wang Xiuteng, Shi Peijing, Zhou Xinyuan, Sun Zhe, Liu Yihai, Zheng Handong, Wei Min, Gao Hongwei, Sun Tingting, Fan Liguo, Liu Feixiang, Luo Jianming, Hou Tinghong, Guo Dongjun, Lu Zhengjie, Liu Maoyuan, Qin Qianyun, Han Hongsheng, Zhang Zhankui.

Introduction

With the improvement of the reliability of industrial plasma equipment, the maturity of automated production processes and the continuous advancement of plasma cladding technology, Remanufacturing of key components of damage in industries such as power, energy, metallurgy, and machinery has been widely applied and achieved significant economic benefits. Benefits and social benefits. In order to standardize the process flow of remanufacturing plasma cladding technology and promote the orderly development of the industry, this standard has been formulated. Remanufacturing plasma cladding technical specification

1 Scope

This standard specifies the general requirements, process, quality control and inspection, and package for the application of plasma cladding technology for component remanufacturing. Packing, storage and transportation, site, labor safety and environmental protection requirements. This standard applies to remanufacturing production, scientific research and management based on plasma cladding technology, and other related work can also be used.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. Low-magnification structure and defect acid etching test method for GB/T 226 steel GB/T 5616 Non-destructive testing application guidelines GB/T 12444 metal material wear test method test ring - test block sliding wear test GB/T 19291 General principles for corrosion corrosion testing of metals and alloys JB/T 6050 General rules for hardness testing of heat treated parts of steel

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Plasma cladding Under the action of plasma arc, the alloy powder or wire and the surface of the workpiece substrate are rapidly heated and melted, mixed, diffused, reacted and solidified. A wear layer or other functional layer is formed on the surface of the workpiece. 3.2 Arc static characteristic staticcharacteristicofarc In the case where the electrode material, the gas medium, and the arc length are constant, the relationship between the welding current and the arc voltage changes when the arc is stably burned. [GB/T 3375-1994, definition 3.21] 3.3 Plasma gas orificegas A gas used to create a plasma arc when plasma is welded, cut, and sprayed. Note. Rewritten from GB/T 3375-1994, definition 3.135.

4 General requirements

4.1 Cladding equipment 4.1.1 Plasma Cladding Power Supply Plasma cladding power supplies should meet the following performance requirements when used. ......

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