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上海市机电机修七厂经营零件修复业务,近来又成功地利用特殊波形镀铁来修复零件,它是八十年代发展起来的第三代镀铁修复技术。特殊波形镀铁具有以下一系列优点。(1)可在铸铁、碳素钢、合金钢及某些有色金属材料零件表面镀上一层扭曲晶格的铁,镀层厚度可达6mm。可镀以下各类零件,例如:车床、磨床的主轴,动力机械曲轴,纺织机械高速轴,压力机铜轴承、滑块,铣床大套筒等等。(2)镀层耐磨性能好,使用寿命相当于高频淬硬的40Cr钢.
Shanghai Electrical and Mechanical Engineers repair seven plants operating parts repair business, recently successfully using special corrugated iron to repair parts, it is the development of the eighties the third generation of iron plating repair technology. Special corrugated iron has the following series of advantages. (1) Cast iron, carbon steel, alloy steel and some non-ferrous metal parts coated with a layer of twisted lattice iron, coating thickness up to 6mm. Can be plated the following types of parts, such as: lathe, grinder spindle, crankshaft power machinery, high-speed shaft textile machinery, copper presses, sliders, milling machines and other large sleeves and so on. (2) coating wear resistance, service life equivalent to high frequency hardened 40Cr steel.