摘要
为了解决原拔管机结构复杂、加工难度大、故障多的问题 ,重新设计了机头结构 ,采用 T型槽结构 ,去掉销轴定位、导向结构 ;爪座和管爪采用整体形式 ,使加工难度大大降低 ,提高了使用的可靠性。
To solve the problems of complexity of structure, more difficulty for machining and more failures of original draw-bench, the new structure of machine head is redesigned The T-type groove is applied, the mechanism of pin axle locating and guiding is removed The integer form of claw base and pipe claw is introduced The difficulty of machining can be greatly reduced and the reliability of operation can be improved
出处
《山东冶金》
CAS
2001年第6期56-58,共3页
Shandong Metallurgy
