摘要
根据zGl2cr9M01coNiVNbNB钢的焊接特性和铸钢件的焊接工艺，结合铸钢件的高温检测方法，形成了一种焊接返修的铸钢件高温检测方法和流程，可缩短铸钢件焊接返修周期，降低铸钢件的热处理成本。
I the light of both weldability of ZG12Cr9MolCoNiVNbNB steel and welding technology for steel castings, in conjunction with high-temperature detecting technology for steel castings, a high- temperature detecting method and flowsheet were developed, thus shortening period of repairing steel castings by welding, reducing heat treatment cost of steel castings.
作者
雷永红
拓凌玺
LEI Yonghong TA Lingxi(Kocel Steel Foundry CO.LTD. Yinchuan 750021, Ningxia China)
出处
《铸造工程》
2017年第1期25-26,共2页
Foundry Engineering
关键词
铸钢件
焊接返修
高温检测
steel casting
rewelding
high-temperature detection
