【摘要】 对BT、KM、HSK3种不同刀柄系列的特点、结构、紧固方式以及在静止状态下的弯曲度进行了比较,指出BT刀柄在结构上所存在的缺陷限制了加工中心主轴转速的高速化,而KM和HSK两种新型刀柄由于存在种种优点已经逐步取代了BT刀柄.更多还原

【Abstract】 In the paper,by comparing with three different taper shanks series BT,KM and HSK in characteristics,structures,fastening methods and cambers under stilling,the disadvantages and limitations of BT tool taper shank are reflected and the superiorities of the newer tool shank are indicated.更多还原