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我院为上海东海阀门厂设计的一套铜料加热装置,由一台转底加热炉(全纤维炉衬,转底直径为1300mm,燃用城市煤气)和一组升降机、上料台、进料操作机、出料操作机、传送机等配套组成。该装置已在1986年1月25日正式投产使用(见1986年2月4日的《中国机械报》报道),并于同年4月通过市局鉴定验收。经过一年多的生产使用,取得了显著的经济效益。东海阀门厂,是一家生产各类气瓶阀门的专业工厂。在改造之前,它的锻造加热设备较差、手工操作较多、劳动强度较大,阀件锻造质量不够稳定,报废率较高。铜料加热装置,是该厂的重点技术改
A set of copper material heating device designed by our institute for Shanghai Donghai Valve Plant consists of a rotary bottom heating furnace (full fiber furnace lining, diameter of 1300mm at the bottom of the turn, fuel for city gas), and a set of lifts, loading tables, and feeds. Operation machine, discharging operation machine, conveyor and other supporting components. The device was officially put into production on January 25, 1986 (see the “China Machinery News” report on February 4, 1986), and passed the acceptance test of the city council in April of the same year. After more than one year of production and use, remarkable economic benefits have been achieved. Donghai Valve Factory is a professional factory that produces all kinds of cylinder valves. Before the renovation, its forging heating equipment was poor, manual operation was more, labor intensity was higher, valve parts forging quality was not stable enough, and scrapping rate was high. Copper material heating device is the key technology change of the plant