摘要
通过分析P355GH与Q245R的化学成分及力学性能,并结合药芯焊丝气体保护焊的优势,选择E71T-12M-J进行焊接试验,并进一步介绍了P355GH与Q245R药芯焊丝气体保护焊的焊接工艺试验的具体过程,论证了一定工艺参数下的焊接试验的可行性。
Through the analysis of the chemical composition and mechanical properties of P355GH and Q245R, and combined with the FCAW advantages, this paper conducts E71T-12M-J welding test, and further introduces the concrete process of welding test on P355GH and Q245R FCAW, demonstrating the feasibility of welding test under certain process parameters.
作者
石丽花
Shi Lihua(Taiyuan Boiler Group Co., Ltd., Taiyuan Shanxi 03000)
出处
《山西冶金》
CAS
2018年第2期36-37,47,共3页
Shanxi Metallurgy
