rotary piercing的意思|示意
回转冲孔，旋转穿孔，辊式穿孔
rotary piercing相关短语
1、 rotary piercing mill 斜辊式穿轧机,回转式火力穿孔机
2、 Two-roll rotary piercing 二辊斜轧穿孔
3、 Rotary piercing process 斜轧穿孔
rotary piercing相关例句
Addressing deformation characteristics of the shell during rotary piercing operation, wall thickness unevenness is calculated by means of the FE simulation method.
通过有限元模拟针对斜轧穿孔过程中毛管的变形特点，对其壁厚不均进行了计算。
Piercing efficiency is one of the critical parameters concerning deformation under rotary piercing and there is no existing mathematic model for accurate calculation therefor.
穿孔效率是斜轧穿孔变形中的重要参数之一，至今尚无精确计算的数学模型。
The result shows that it is more possible for the HCC billet to form the cavity than the rolled bloom in rotary piercing operation owing to the former's plasticity less than the latter's.
实验结果表明，水平连铸管坯的塑性比轧制管坯差，斜轧穿孔时水平连铸管坯形成孔腔的可能性比轧制管坯大得多。