论文部分内容阅读
1983年9月Carpenter技术公司Reading厂开始使用一套全新的高合金特殊金属联合锻造设备,使锻造能力获得极大提高。这套设备的主机是澳地利GFM股份公司制造的精密旋转锻造机。该机在美国是最大的,在世界上也是仅有的三台同类型设备之一。一、旋转锻造精密旋转锻造机的核心部分是重约500吨的大型铸钢锻造箱。锻造箱的四根连杆呈正角配置,由偏心轴和两台1100马力电机驱动的大型齿轮传动。锤头安装在连杆上,反作用力集
September 1983 Carpenter Technologies Reading Factory began using a new set of high-alloy special metal forging equipment, forging capacity has been greatly improved. The main unit of this equipment is a precision rotary forging machine manufactured by GFM AG. The aircraft in the United States is the largest in the world is only one of the three devices of the same type. First, the rotary forging Precision rotary forging machine is the core of about 500 tons of large cast steel forging box. The four connecting rods of the forging box are arranged in a positive angle and are driven by eccentric shafts and two large gear drives with 1100 horsepower motors. Hammer mounted on the connecting rod, reaction set