论文部分内容阅读
无黑烟高效节能锻造加热煤炉和高温新型气-液热管换热器两个项目是黑龙江省计、经委1986年下达的科研应用项目。由哈尔滨工业大学锻压教研室周德成副教授任组长与牡丹江铸锻厂及哈尔滨热管换热器厂共同研制成功的。经半年多的生产实践考验,取得了良好的节能和消烟除尘效果,今年8月19日通过了省级鉴定。锻造加热煤炉在机械行业热加工生产中占的比例很大,达70%以上。长期以来段造炉都是黑烟滚滚,劳动繁重,能耗大,效率低,是工业炉窑中热效率和热能利用率最低者,一般不足3%,是城市的重要污染源,是环保罚款的重点对
Non-smog efficient energy-saving forging heating coal stoves and new high-temperature gas-liquid heat pipe heat exchanger two projects in Heilongjiang Province, the Economic Commission issued in 1986 scientific research and application projects. By the Harbin Institute of Technology forging teaching and research department Professor Zhou Decheng as the leader and Mudanjiang Casting and Forging Factory and Harbin Heat Pipe Heat Exchanger Factory jointly developed. After more than six months of production practice test, and achieved good energy-saving and smoke and dust removal effect, passed the provincial appraisal on August 19 this year. Forging heating coal furnace in the thermal processing machinery industry accounted for a large proportion, up to 70%. For a long time, the furnaces are all smoky, with heavy labor, high energy consumption and low efficiency. They are the lowest thermal efficiency and heat utilization rate in industrial kilns, generally less than 3%. They are important sources of pollution in cities and are the focus of environmental fines Correct