摘要
介绍了胀管前的准备和对管孔管端的要求,详尽讨论了胀接工艺和胀接操作。
It introduces the preparation work needed before starting the expanding of tubes and the require- ments for both the tubeholes and the ends of tubes.A detailed and comprehensive disseussions are also made to procedures and the operation of expanding.
出处
《中国锅炉压力容器安全》
1994年第2期19-20,共2页
China Boiler and Pressure Vessel Safety
