高速切削的应用,大大地提高机床切削能力,为近代机械加工方法上一大进步,但若干人仍认为这种方法,只能应用於新式强力机床上,在旧式机床上是无法采用的,而这种机床在我们的工厂里,却占着极大多数,因此高速切削的全面推广,受到了阻碍为了纠正这种不正确的认识,我们介绍一篇机械 The application of high-speed cutting greatly enhances the cutting ability of the machine tool, which has made great progress in the modern machining methods. However, some people still think that this method can only be applied to a new powerful machine tool and can not be used on a conventional machine tool. This type of machine tool, which occupies the overwhelming majority in our factory, has been hampered by the widespread promotion of high-speed cutting. To correct this incorrect understanding, we introduce a machine