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JG150混凝土搅拌机的主要部件搅拌筒体两侧大墙板国内有二种工艺结构,一种是HT20—40铸铁铸造形式,另一种是 A_3钢板件形式,如图1所示。铸造形式件需经过以下工序:制作木模—造型—浇铸—清砂—去毛刺—车削。由于是薄板大件,铸造废品较多,车加工需要大型机床,制造周期长。从整机来看由于其重量重使电机功率消耗增大。
The main components of JG150 concrete mixer There are two kinds of process structures in the mixing cylinder on both sides of the mixing cylinder. One is the HT20-40 cast iron casting form, the other is the A_3 steel plate form, as shown in Figure 1. Casting form parts go through the following processes: making wood molds - molding - casting - sand removal - deburring - turning. Due to the large size of thin plates, there are many foundry scraps, and large-scale machine tools are needed for the car processing, and the manufacturing cycle is long. From the perspective of the whole machine, the power consumption of the motor increases due to its heavy weight.