摘要
P92钢管在埋弧自动焊焊接后选择不同的热处理工艺进行处理,通过对检验结果进行分析比较,筛选出一套可有效改善焊接接头性能并能满足要求的P92钢热处理工艺。
After the automatic submerged -arc welding, the different heat treatment processes are used to process P92 steel pipe. Through the analysis and comparison of the test results, a set of heat treatment process which can effectively improve the performance of welded joints and can meet the requirements of P92 steel is selected.
出处
《价值工程》
2016年第20期111-113,共3页
Value Engineering
关键词
P92
热处理
埋弧自动焊
P92
heat treatment
automatic submerged-arc welding
