摘要
对国内外无缝钢管热顶头制造技术的研究现状进行了较为全面的论述。
The article summarizes study status on hot plug manufacturing technology of seamless pipe both at home and abroad in all aspect and discusses quality of hot plug of seamless and the main affecting factors of usage life.
出处
《焊管》
1999年第4期18-22,共5页
Welded Pipe and Tube
关键词
无缝钢管
热顶头
研究现状
制造技术
seamless pipe hot plug manufacture technology usage life affect element
