摘要
从钢管通径的要求谈起,分析了机械通径机及气动通径机的结构特点、优缺点及适用条件,总结了钢管通径机设计及使用中的关键问题,并针对问题给出了解决方案。同时,引出了钢管通径机设备的发展方向。
From the requirement of steel pipe drifting diameter, analyzing the mechanical structure of mechanical drifter and pneumatic drifter, advantages, disadvantages and suitable conditions; Summarizes the drifter use the key issues in the design, and give a solution to problems; Finally led to the development direction of drifter equipment.
出处
《工程建设与设计》
2017年第19期111-115,共5页
Construction & Design for Engineering
关键词
通径
全长通径
通径规
气动通径机
机械通径机
drift
total length drift
drift mandrel
pneumatic drifter
mechanical drifter
