摘要
本文将张减机精轧孔型传统设计方法与德方资料比较后，介绍了一种设计精轧孔型的经验方法──椭圆度、宽展值分配法。
Comparing the conventional design method with germany technical material, the writer put forward an experimental method - apportion design of ovality and spread-to design the finishing pass of tube strtch reducer.
出处
《轧钢》
1994年第2期18-21,共4页
Steel Rolling
关键词
张力减径机
精轧
孔型
设计
finishing pass, reducing rate, ovality, spread
