摘要
介绍了用顶管法生产大直径厚壁高压锅炉管的工艺特点和国外大型顶管机组的现状。
The present developments of large push benches abroad and the proccss characteristics in the production of high-pressure boiler tubes with large-diameter and thick-wall by push beach are described.
出处
《钢管》
CAS
1991年第2期13-15,共3页
Steel Pipe
关键词
大型顶管机组
生产工艺
高压锅炉管
large push beach production process high-pressure boiler tube