摘要
主要介绍了 2 2 5Cr - 1Mo不锈复合钢板加氢高压换热器的制造工艺技术。在分析研究的基础上通过采取合理的焊接及热处理工艺 ,不但成功地保证了复合钢板基材的力学性能和抗回火脆性性能 ,而且还有效地保证了复层的耐蚀性能。
This paper mainly introduced the manufacturing technology of the high pressure hydrogenation heat exchanger made of the compound steel 2 25Cr-1Mo and stainless steel,through adopted reasonable welding and treatment procedure,both ensured the machine and the resist temper embrittlement capability of the base steel and the resist corrode capability of the compound layer.
出处
《压力容器》
2002年第1期23-28,共6页
Pressure Vessel Technology
关键词
不锈复合钢
加氢换热器
制造
compound steel 2 25Cr-1Mo and stainless steel
hydrogenation heat exchanger
fabrication
