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由国营615厂承担的《曲轴感应淬火冷却介质研究》课题,经过科技人员近十年的研制,已于近日通过了由中国兵器工业总公司主持的技术鉴定。该课题是由原兵器工业部为了适应引进的德国道依茨公司风冷柴油机的国产化需要而提出的科研项目。从1983年开始,课题组经过大量试验研究,自行设计试制成功JLS—1型淬火介质冷却速度测试装置,并提出了动态测试法,解决了传统的静态测试法测试结果重复性差和选择曲线的随意性问题。用此
The project titled “Research on Crankshaft Induction Quenching Cooling Medium” undertaken by State-owned 615 Factory has recently passed technical appraisals presided over by China Ordnance Industry Corporation after nearly ten years’ development by scientific and technical personnel. The subject is the original weapons industry in order to adapt to the introduction of the German company Deutz air-cooled diesel engine localization needs of scientific research projects put forward. Since 1983, the research group through a large number of experimental studies, self-designed trial success JLS-1 type quenching medium cooling rate test device, and put forward a dynamic test method to solve the traditional static test method to test the results of poor repeatability and the random selection curve Sexual issues. Use this