【摘要】 本文通过理论分析及实验研究,改进了制动机构的设计,使之既能满足制动要求,又能解决大行程、小吨位低速压力机常产生的超前问题更多还原

【Abstract】 Based on theoretic analysis and experimental studies,an improved design of band brake in c — frame press was made,This design not only satisfies the braking requirement but also solves the leading problem occurring often in the presses of long stroke, small capacity and low speed.更多还原