摘要
我国轴承制造厂采用管料和棒料供坯的比重很小,锻压加工仍是毛坯的基本加工工序。对我国轴承毛坯锻压设备的发展过程,国外轴承毛坯加工工艺及设备的特点,以及我国轴承锻压设备的发展前景,作了较详细的评述。
Because of very low in the proportion of blanks
made from bar and tube, the forging process is still a basic process obtained blanks in our bearing factories.The developing process and prospect on forging equipment of bearing blanks in our country as well as the characteristics of technology and facilities at abroad are discussed in detail.
出处
《轴承》
北大核心
1992年第4期16-19,57,共4页
Bearing
