压力容器封头内衬不锈钢制造工艺的改进  

Reforming on Manufacturing Process of Lined Head with Stainless Steel of Pressure Vessel

作　　者：刘林沛 许晶晶 

机构地区：[1]总参工程兵第四设计院,北京100850 [2]北京特高换热设备有限公司,北京101113

出　　处：《压力容器》2007年第7期51-53,共3页Pressure Vessel Technology

摘　　要：对实际生产中的内衬不锈钢工艺进行合理化分析,采用整体热压形式改进封头衬里工艺,使该工艺能够达到与封头紧贴的要求,保证不锈钢内衬层无漏点,起到清洁、环保的作用。Manufacturing process of lined head with stainless steel was rationally investigated aiming the practical production by ＂the ovemU hot pressing. This format improve the process of lined head, so that the process can achieve the requirement of clinging to the head, and guarantee the lining of stainless steel without leak dot, and play a full role in cleanness and environmental protection.

关 键 词：压力容器 封头内衬 整体热压 漏点 

分 类 号：TG457.5[金属学及工艺—焊接]