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我厂有三台750公斤无芯工频感应铁坩埚熔铝炉(以下简称熔铝炉)和一台750公斤无芯工频感应铁坩埚熔锌炉(以下简称熔锌炉),分别用于熔炼三种牌号的压铸铝合金及两种牌号的压铸锌合金。由于熔锌炉为单台设备,在承担10万辆份的汽车生产任务时,负荷率高达145.4%;然而三台铝炉的负荷仅为66.15%和40.10%(一台)。因此,熔锌炉一直是我厂的关键设备。随着汽车产量的增大,为满足25万辆份汽车化油器的生产需
I plant has three 750 kg core frequency induction iron crucible melting furnace (hereinafter referred to as the aluminum furnace) and a 750 kg core frequency induction iron crucible melting furnace (hereinafter referred to as the melting furnace), respectively, for the melting Three grades of die-cast aluminum and two grades of die-cast zinc alloy. Since the zinc melting furnace is a single unit, the load rate is as high as 145.4% when it undertakes the production of 100,000 vehicles; however, the load of the three aluminum furnaces is only 66.15% and 40.10% (one). Therefore, the zinc melting furnace has always been my plant’s key equipment. With the increase of automobile production, to meet the production needs of 250,000 car carburetor