论文部分内容阅读
钢球锉板通常都用轴承钢制造,但是目前由于生产的迅速发展,轴承钢供不应求,特别是多数中小厂,要采用轴承钢来制造锉板更有困难。况且由于锉板的消耗量很大,每年需消耗不少贵重的轴承钢材。在当前情况下,由于锉板材料及其加工上的困难,束缚了钢球生产的发展,给轴承成品配套带来了很大阻力,对于新建小厂,这个矛盾更为突出,因此必须注意到这点,“不要等到问题成了堆、闹出了许多乱子,然后才去解决。”遵照毛主席的教导,我们自力更生,艰苦奋斗,大搞材料代用,经过半年多生产实践,基本上用45号钢代替轴承钢制造锉板成功地满足了生产要求。
Steel ball rasp plates are usually made of bearing steel, but at present due to the rapid development of production, bearing steel in short supply, especially in most small and medium-sized factories, the use of bearing steel to make rasping more difficult. Moreover, due to the large consumption of railing, each year to consume a lot of expensive bearing steel. In the current situation, due to the filing material and its processing difficulties, the development of the ball production is restrained, which brings great resistance to the finished bearing assembly. This contradiction is even more prominent for the new small factory, so it must be noticed This point, “Do not wait until the problem has become a heap, a lot of trouble, and then to solve.” In accordance with the teachings of Chairman Mao, we rely on our own efforts, hard work, engage in material substitution, after more than six months of production practice, basically use 45 No. Steel instead of bearing steel manufacturing file successfully met the production requirements.