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本文对复摆腭式破碎机采用负悬挂方式改善其性能进行了初步探讨。分析了破碎机主轴装置正、负悬挂高度的运动特性.对负悬挂破碎机进行优化设计,研制了PE250A样机,投入了工业生产试验,取得了较好的效果。
In this paper, the complex pendulum palatability of the negative suspension method to improve its performance were discussed. The movement characteristics of the positive and negative suspension height of the main shaft device of the crusher are analyzed.The optimal design of the negative suspension crusher is developed and the PE250A prototype is developed and put into industrial production test with good results.