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随着锻造车间锻件的外形尺寸和锻件重量的专业化,锻件的主要工艺过程也专业化了。专业化一般可分为:锻造车间专业化,即为各工业部门(汽车、拖拉机和煤气涡轮发动机等)定型产品生产成套锻件;另件专业化,即制造某些结构和工艺相同的锻件(钳工安装工具、齿轮和万向接轴等);工艺专业化,即限制锻件制造的工艺方法和工序数目,特别是对特精密锻件只采用一,二种先进制造工艺。锻件生产的专业化适应现代化锻造生产的要求,便于采用先进的工艺来保证提高锻件的
With the forging workshop forging dimensions and forging the weight of specialization, forging the main process is also specialized. Specialization can generally be divided into: forging shop specialization, that is, for the industrial sector (cars, tractors and gas turbine engines, etc.) stereotypes production sets of forgings; other pieces of specialized, that is, the manufacture of certain structures and processes for the same forgings (fitter Installation tools, gears and universal joints, etc.); Process specialization, that is limited manufacturing process forging and the number of processes, especially for the special precision forgings only one or two advanced manufacturing processes. Specialized forging production to meet the requirements of modern forging production, easy to use advanced technology to ensure that forging