摘要
介绍了热轧无缝钢管穿孔机组气动推入机的工作原理及改造前存在的问题。经过增加直径加强部件联接强度等技术改造后,彻底解决了长期困扰生产的难题,使阿塞尔机组的生产达到了良好的工作状态。
The paper has introduced operation principal of Pneumatic Pusher for Piecing Mills, as well as some problems enisting before the renovation. After such renovation as dimension enlargement and increasment of parts link some difficult problems Which had for long term had negative effect on the production had been completely resolved, and better operation status of Assel mill had been reached.
出处
《天津冶金》
CAS
1999年第2期17-20,共4页
Tianjin Metallurgy
关键词
气动推入机
气缸
活塞杆
穿孔机组
技术改造
pneumatic pusher air cylinder piston bar piecing mills buffer renovation.
