Application of Stainless Steel Laser Welding Process Specification in Rail Vehicles

Ansong LYU; Jinhua SU; Zeyun YANG; Dongguang PIAO; Wenxia LI; Xiaohui HAN

doi:10.13890/j.issn.1000-128x.2020.05.009

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Application of Stainless Steel Laser Welding Process Specification in Rail Vehicles

Standardization Technology | 更新时间：2021-12-10

- Application of Stainless Steel Laser Welding Process Specification in Rail Vehicles
- Electric Drive for Locomotives Issue 5, Pages: 36-40(2020)
- 作者机构：
  
  1.中车青岛四方机车车辆股份有限公司，山东　青岛　266111
  2.哈尔滨焊接研究院有限公司，黑龙江　哈尔滨　150080
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2020.05.009
  CLC：
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Ansong LYU, Jinhua SU, Zeyun YANG, et al. Application of Stainless Steel Laser Welding Process Specification in Rail Vehicles. [J]. Electric Drive for Locomotives (5):36-40(2020)
DOI：

Ansong LYU, Jinhua SU, Zeyun YANG, et al. Application of Stainless Steel Laser Welding Process Specification in Rail Vehicles. [J]. Electric Drive for Locomotives (5):36-40(2020) DOI： 10.13890/j.issn.1000-128x.2020.05.009.

摘要

文章介绍了激光焊接技术在轨道交通行业不锈钢车辆制造中的发展历程，重点解读了新发布的国家标准GB/T 37778—2019《不锈钢激光焊接推荐工艺规范》的主要技术背景、标准内容及制定原则，为轨道交通行业激光焊接技术应用提供参考，助力激光焊接技术在不锈钢产品制造中的进一步推广。

Abstract

The development history of laser welding technology in the rail transit manufacturing process of stainless steel vehicle body was introduced, and the main technical background, standard content and formulation principles of the national standard GB/T 37778—2019 "Recommended process specification for laser welding of stainless steel" were interpreted in emphasis, which provided reference for the promotion and application of laser welding technology in the rail transit industry, and further would promote the application of laser welding technology in the stainless steel products.

关键词

不锈钢激光焊接轨道车辆工艺规范标准

Keywords

stainless steellaser weldingrail vehicleprocess specificationstandard

references

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韩晓辉, 张志毅, 李刚卿. 激光焊接技术在不锈钢轨道客车制造中的应用与展望[J]. 电焊机, 2018, 48(3): 1-8.

王旭友, 朴东光, 雷振, 等. 最新应用类激光焊接技术标准的起草[J]. 机械制造文摘：焊接分册, 2010(4): 18-21.

朴东光, 王旭友, 王威. ISO激光焊接技术应用类标准简介[J]. 机械制造文摘：焊接分册, 2010(4): 15-17.

周庆祥, 韩晓辉, 詹发福, 等. 基于超声C扫描成像检测薄板搭接激光焊缝的研究[J]. 金属加工：冷加工, 2016(增刊1): 238-240.

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