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上海电炉厂历史悠久,设有电炉研究所,主要产品有:节能箱式电阻炉、节能井式电阻炉、盐浴炉,真空中频感应炉、工频感应熔炼炉、真空电阻回火炉、渗碳炉、氮化炉、熔铝炉、保护气氛炉,特殊用途电炉及成套热处理机组等。RX3型箱式系列电阻炉,温度950℃及1200℃的高温箱式电阻炉,额定功率为15～115kW,可供一般金属机件在空气中进行正火、退火、淬火等热处理之用。RM系列滴注式箱式气体渗碳炉,额定功率45～75kW,最高温度为950℃。主要用于中小型零件的光洁淬火、渗碳淬火或碳氮共渗等无氧化热处理工艺。J2系列井式电阻炉,额定功率为30～70kW,额定
Shanghai Electric furnace plant has a long history, with electric furnace Institute, the main products are: energy-saving box resistance furnace, energy-saving well resistance furnace, salt bath furnace, vacuum induction furnace, frequency induction melting furnace, vacuum resistance furnace, carburizing Furnace, nitriding furnace, melting furnace, atmosphere furnace protection, special-purpose electric furnace and complete sets of heat treatment units. RX3-type box-type resistance furnace, temperature 950 ℃ and 1200 ℃ high temperature box-type resistance furnace, rated at 15 ~ 115kW, for normal metal parts in the air for normalizing, annealing, quenching and other heat treatment purposes. RM series drip box gas carburizing furnace, rated power 45 ~ 75kW, the maximum temperature of 950 ℃. Mainly used for clean parts of small and medium-sized quenching, carburizing quenching or carbonitriding and other non-oxidation heat treatment process. J2 series pit resistance furnace, rated power of 30 ~ 70kW, rated