论文部分内容阅读
为了节约燃料和实现工业炉热工自动化,由北京钢铁学院负责,上海机电设计院和常熟喷嘴厂参加协作,试制了新型油压自动比例调节热风的燃油喷嘴。经过设计、制造、冷态试验, 热态试验和实际使用,证明其在结构原理、使用性能、操作维修、以及加工制造等方面,均较引进日本的R型喷嘴为优,受到各使用单位的欢迎。并在1979年7月召开了鉴定会,正式定型为F型喷嘴。且前已批量生产,在上海、北京、天津等地推广使用,取得良
In order to save fuel and realize the automation of industrial furnaces, the Beijing Iron and Steel Institute is responsible for the Shanghai Mechanical and Electrical Design Institute and Changshu nozzle plant to participate in collaboration, trial production of a new hydraulic automatic proportional adjustment hot air fuel nozzle. After the design, manufacture, cold test, hot test and actual use, it proves that it is better than the introduction of Japan’s R-type nozzle in terms of structural principle, serviceability, operation and maintenance, and manufacturing. welcome. And held in July 1979 appraisal will be formally shaped F-type nozzle. And before mass production, in Shanghai, Beijing, Tianjin and other places to promote the use of good