山东煤炭科技Issue(7)：85-87,3.DOI:10.3969/j.issn.1005-2801.2016.07.038
低温焊接在皮带运输机修复中的应用
Application of low temperature welding in repair of belt conveyer
燕晓宇1
作者信息
- 1. 大同煤矿集团有限责任公司云冈矿，山西大同 037017
- 折叠
摘要
Abstract
At low temperature, the temperature change of the steel structure before and after welding is relatively large, and the phenomenon of cold crack in the welded joint zone is easy to occur. Therefore, the implementation of welding engineering in the winter or cold areas, the selection of the construction elements becomes the key to the success or failure, combined with the project example, the welding steel structure and low temperature technology and technical measures were expounded in this paper, for reference.关键词
低温/焊接/中厚板Key words
low temperature/welding/medium and heavy plate分类
矿业与冶金引用本文复制引用
燕晓宇..低温焊接在皮带运输机修复中的应用[J].山东煤炭科技,2016,(7):85-87,3.
