摘要
本文论述了体内循环式氢氧焊割机的设计原理和方案。研制的ＱＪ－１０００型氢氧焊接机是一种体积小、重量轻、安全性好、自动控制程度高的新型气体焊割设备。
The paper presents all the development substance of oxyhydrogen flame welding and cutting machine. The QJ 1000 oxyhydrogen flame welding and cutting machine that has been developed is a newtype of equipment, that has advantages of having small volume、light weight、 good safety and having powerful ability of automatic control.
关键词
氢氧焰
焊接
火焰切割
焊割机
oxyhydrogen flame
welding
flame cutting
heat source
