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楔横轧是一种生产轴类零件的新工艺、新技术。它是现代化轧钢技术的新发展,即高效率的轧制技术代替锻造、铸造和切削的方法,生产某些批量大的轴类零件,实现冶金产品的深度加工。淮阴特种轧钢厂H1000楔横轧车间项目,经冶金部科技司批准,由北京科技大学和淮阴冶金公司合作,于1986年5月开始研制,1988年6月建成完工,经一年多的研制与试生产,已生产出各种轴类另件毛坯五万件,1990年4月14日通过冶金和机电工业部的部级鉴定,初步建成华东地区楔横轧轴类专业工厂。
Cross wedge rolling is a production of shaft parts of the new technology, new technology. It is a new development of modern rolling technology that uses high-efficiency rolling technology instead of forging, casting and cutting methods to produce certain large quantities of shaft parts for the deep processing of metallurgical products. Huaiyin Special Rolling Mill H1000 wedge cross-rolling workshop project, approved by the Ministry of Science and Technology Metallurgical Division, by the Beijing University of Science and Technology and Huaiyin Metallurgical Company, started in May 1986 to develop, completed in June 1988, after more than a year of research and development Trial production, has produced a variety of shaft parts blank 50,000, April 14, 1990 through the Ministry of Metallurgy and Electrical and Mechanical Industry Department of appraisal, the initial completion of wedge cross-axis shaft in east China professional factory.