抛丸清理设备的发展在很大程度上是由于汽车工业的发展而促进的。汽车工业的竞争,迫使机器制造厂家和抛丸清理专家寻找新的途径,去解决抛丸清理中的问题。应将铸件区分为如下类别,以寻求最好的清理方法: (1)灰口铸铁的缸体和缸盖; (2)灰口铸铁和球墨铸铁的齿轮箱和转向器; The development of shot blasting equipment is due in large part to the development of the automotive industry. The competition in the automotive industry has forced machine builders and shot blasting specialists to find new ways to solve the problems in shot blasting. The castings should be divided into the following categories in order to find the best method of cleaning: (1) gray cast iron cylinder block and cylinder head; (2) gray cast iron and ductile iron gearbox and steering gear;