论文部分内容阅读
我厂革命职工高举毛泽东思想伟大紅旗,积极貫彻执行毛主席“抓革命,促生产”的伟大号召,針对氬弧焊接过程中存在影响焊接貭量和生产效率不高的关鍵問題,如焊枪出气不均匀,使用后出气量减少,鋁件表面容易产生氧化,調节鎢棒不方便等,进行了改革,把釷鎢棒的夹装机构,从原来用螺絲擰紧夹固改为螺絲拉紧,这样,在調节釷鎢棒时,不要等枪
The revolutionary workers of our factory held high the great red banner of Mao Zedong Thought and actively implemented Chairman Mao’s great call of “grasping the revolution and promoting production”. In view of the key issues that affect the welding quality and the production efficiency in the process of argon arc welding, Torch gas uneven, gas volume decreased after use, easy to produce aluminum surface oxidation, inconvenient to adjust the tungsten rod, etc., the reform, the thorium tungsten rod clamping mechanism, screwed from the original clamp to screw Tighten, so do not wait for gun when adjusting thorium tungsten rod