摘要
本文通过理论分析和实验室实验,研究了推轧穿孔轧制的基本原理,介绍了该穿孔法的优缺点及一些主要工艺参数。
Based on the theoretical analysis and lab experiments, the basic principles of billet rolling on PPM are studied and the advantages and disadvantages as well as the main process parameters are described.
出处
《钢管》
CAS
1990年第3期56-59,共4页
Steel Pipe
