浦镇车辆厂车辆上的铆钉历来都是采用焦炭加热。这种加热炉热辐射量大,劳动条件差。在无产阶级文化大革命运动中,工人师傅根据氧——乙炔熔接器的原理,土法上马,利用废旧料制成了简易的乙炔——压缩空气加热炉。这种加热炉不仅减少了热辐射量,改善了劳动条件,减 Puzhen vehicle factory vehicles rivets have always been using coke heating. This furnace heat radiation, poor working conditions. In the Great Proletarian Cultural Revolution movement, the workers’ masters launched the indigenous acetylene-compressed air furnace using waste materials based on the principle of oxygen-acetylene fusion. This furnace not only reduces the amount of heat radiation, improve working conditions, less