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近年来我厂生产的轧机、水压机、电站设备、化肥设备、水泥设备等产品中,有不少筒体、罐休、大轴部件均是单层园筒焊接结构。根据本厂锻焊能力,这类结构的制造采用冷卷成型焊接和锻制成型焊接方法,庄制造工艺上有一定的经验,继生产一批水泥设备如φ2.4×40米回转窑、φ4×60米回转窑、φ3×9米水泥磨之后,对冷卷简体的焊接工艺作某
In recent years, I plant the production of rolling mill, hydraulic press, power plant equipment, fertilizer equipment, cement equipment and other products, there are a lot of cylinder, tank off, the shaft components are single-cylinder welded structure. Forging welding capacity according to our factory, the manufacture of such structures using cold-formed welding and forging forming welding methods, Zhuang manufacturing process have some experience, following the production of a number of cement equipment such as φ2.4 × 40 m rotary kiln, φ4 × 60 m rotary kiln, φ3 × 9 m cement mill, the cold roll Simplified welding process for a