摘要
本文介绍了用于冷校铁路客车转向架焊接构件的双龙门移动式液压校直机的新颖结构及其主要特点，并对其液压系统作了简要说明。
In this paper, the novel structure and characteristics of a movable doubleploner type hydraulic straightening machine are introduced. The machine is used forcool straightening the welded spares of bogie and its hydraulic system is brieflymustrated.
出处
《焊接学报》
EI
CAS
CSCD
北大核心
1994年第1期41-49,共9页
Transactions of The China Welding Institution
关键词
焊件
液压校直机
矫直机
weld
double
hydraulic
straightening
