1) thermal piercing
热力穿孔
2) jet pierce machine
热力穿孔机
3) hot piercing
热穿孔
1.
Study on the hot piercing process of 00Cr25Ni6Mo2N duplex stainless steel;
双相不锈钢00Cr25Ni6Mo2N热穿孔工艺的研究
4) hot-puncturing process
热轧穿孔
1.
Crack is the normal defect in hot-puncturing process, we can know crack is a complicated systematical problem by analyzing the causes of it.
裂纹是钢管热轧穿孔中常见的缺陷。
5) jet piercing
热力喷射钻井;喷射穿孔
6) hot piercer point
热穿孔顶头
1.
The failure mechanism and service sttaus quo of hot piercer point in seamless steel tube were analyzed and its failure was mainly caused by piercer point collapsing nose, sticking steel and cracking.
对穿无缝钢管热穿孔顶头的失效机制和使用状况进行了分析研究,认为穿孔顶头的失效形式主要表现为顶头塌鼻、粘钢、开裂。
补充资料：天津钢管公司热定心后的管坯前往穿孔机穿孔
天津钢管公司热定心后的管坯前往穿孔机穿孔
天津钢管公司热定心后的管坯前往穿孔机穿孔
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条