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一种陶瓷管型节能少氧化锻造炉问世,1月12日在北京通过部级技术鉴定。节约能源,减少加热时金属氧化烧损是国内外锻造加热炉发展的总趋势。目前我国锻造加热炉的状况是工作温度高,需要用大量优质燃料,高温下加热金属氧化烧损严重,平均生产每吨锻件折合消耗标准煤0.7吨,模锻件消耗0.5吨,热效率为6％。金属氧化重量为2～％。针对上述现状,机械电子工业部第五设计研究院于198(?)年初提出研究“节能少氧化锻造炉”课题,经专家评审主项列入“七五”国家重大节能技术开发项目,科技人员刻苦攻关在实验室试验取得可靠数据后与北京内燃机总厂技术人员通力合作经过反复生产运行试验取得明显效果。
A ceramic tube energy-saving forging furnace came out, January 12 in Beijing through ministerial technical appraisal. Saving energy, reducing the metal oxide burning heating is the general trend of the development of forging furnace at home and abroad. At present, the condition of forging furnace in our country is high working temperature. A large quantity of high-quality fuel is needed. The burning of metal oxidizes at high temperature. The average production per ton of forging consumes 0.7 tons of standard coal, 0.5 ton of forgings and 6% of thermal efficiency. Metal oxide weight of 2 ~%. In response to the above status quo, the Fifth Design and Research Institute of the Ministry of Machinery and Electronic Industry put forward the topic of “less energy-saving forging furnace” at the beginning of 198 (?), And was listed in “75” national major energy-saving technology development project by scientific and technical experts Work hard to tackle key problems in the laboratory test to obtain reliable data and Beijing Internal Combustion Engine Plant technical staff work together after repeated production and operation test achieved significant results.