高频焊管热处理工艺的研究  

Study on the Process of Heat Treatment for H.F. Welded Pipes

作　　者：张庆安[1,2] 章振芳[1,2] 

机构地区：[1]华东冶金学院 [2]张家港市兴铖制管有限公司

出　　处：《焊管》1997年第3期12-14,共3页Welded Pipe and Tube

摘　　要：研究了高频焊管连续退火的工艺，通过实验指出了退火温度及退火冷却速度对焊管性能的影响，并对生产过程中的一些问题进行了分析。The processes of continuous annealing of H.F. welded pipe have been studied. The influence to welded pipe properties by the temperature of annealing and cooling speed of annealing has been pointed out through experiment and some problem accured during production process has been analysied.

关 键 词：高频 焊管 焊接 热处理 退火 冷却 

分 类 号：TG162.84[金属学及工艺—热处理]