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在轰轰烈烈的技术革新和技术革命运动中,焊条车间在实现了废焊条处理机械化以后,又实现了焊药生产自动线。过去,在焊药生产过程中(见图1),电炉熔炼过的、经过冶水冲碎的焊药,用箱式电炉(功第12瓩,温度300℃)间歇地(每次4小时)装入十二个烤盘2进行烘干。由于炉膛大,升温慢,因此生产率很低。每次装料只有100～150公斤,班产只有200公斤左右。这是整个焊药生产过程中的薄弱环节。为了解决这个问题,
In the vigorous technological innovation and technological revolution movement, the welding rod workshop realized the automatic production line for welding flux after it realized the mechanization of waste electrode treatment. In the past, in the production process of flux (see Fig. 1), the flux melted in the electric furnace and crushed by the metallurgical furnace was intermittently (4 hours each time) in a box-type electric furnace (power 12 12, temperature 300 ℃) Load twelve baking trays 2 for drying. Due to the large furnace, slow heating, so productivity is very low. Each charge only 100 to 150 kilograms, class production is only about 200 kilograms. This is the weak link in the entire flux production process. To solve this problem,