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青岛发动机厂研制成功“高速柴油机缸孔激光处理工艺和设备”,解决了薄壁缸套加工技术,经台架试验和装车道路试验,寿命超过硼缸套的15～20%,经济效益显著,1987年通过山东省级鉴定,1988年在比利时获得第37届布鲁塞尔·尤里卡世界发明银质奖。这是我国近年来在激光领域,首次在具有重大国际影响的世界发明博览会上获奖。此项研究成果还推广应用于修复进
Qingdao engine plant successfully developed “high-speed diesel cylinder bore laser processing technology and equipment” to solve the thin-walled cylinder liner processing technology, the bench test and loading road test, the life of more than 15% to 20% of boron liner, significant economic benefits , Passed Shandong Provincial Appraisal in 1987, and won the 37th Brussels Eureka World Invention Silver Award in Belgium in 1988. This is the first time that China has won a prize in the field of laser and the first invention fair in the world that has a significant international influence. The research results also promote the use of repair into