摘要
简述天津钢管公司φ250限动芯棒连轧机组生产20G高压锅炉管的工艺和质量状况。
This paper introduces the situation of technology and quality of the 20G high pressure boiler tube produced by φ250 retained mandrel continuous rolling mills in Tianjin Pipe Corporation.
出处
《天津冶金》
CAS
2000年第1期28-30,共3页
Tianjin Metallurgy
关键词
高压锅炉管
工艺设计
技术要求
high pressure boiler tube technological design technical requirement
