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一汽集团公司热处理厂自行研制成功的我国第一条大型双排渗碳自动线现已正式投产,结束了我国不能制造世界先进水平热处理设备的历史。这条大型双排渗碳线,采用了国际先进水平的多路碳势控制仪、电热辐射管、碳化硅导轨、淬火油槽搅拌器以及保证气体均匀的侧置风扇等。从我国实际出发,该设备还独树一帜地采用调速搅拌、双套加热、汉化显示等技术。这条自动线由渗碳主体炉、淬火槽、清洗机、回火炉、传送机构及控制系统等主要设备组成,生产率为600kg/h,全部生产过程由微机控制系统控制,实现了程控、温控和碳控。检查结果表明,试生产出的零件碳层偏差和碳浓度偏差均达到国
FAW Group Corporation heat treatment plant successfully developed its own first large-scale double-row carburizing automatic line has now officially put into operation, the end of our country can not manufacture the world’s advanced level of heat treatment equipment history. This large double-row carburizing line, using the international advanced multi-channel carbon potential controller, electric radiant tube, silicon carbide guide rail, quenching tank mixer and to ensure uniform gas side fans. From the reality of our country, the equipment is also unique speed control mixing, double sets of heating, localization display technology. This automatic line consists of the main equipment of carburizing main body furnace, quenching tank, washing machine, tempering furnace, conveying mechanism and control system, the production rate is 600kg / h, the whole production process is controlled by the microcomputer control system, and the program control, temperature control and Carbon Control. Inspection results show that the pilot-produced parts of the carbon layer deviation and carbon concentration deviations have reached the country