【作者】 何铁牛；

【Author】 He Tieniu;Erkou Iron Ore Mine Of Taiyuan Iron & Steel Complex;

【机构】 太原钢铁(集团)有限公司矿业分公司峨口铁矿；

【摘要】 本文叙述了进口颚破机衬板失效的原因和危害分析,分析了衬板失效的主要原因,提出了改进颚破机衬板厚度、材质、减重孔、破矿形状、防松卡块孔等方法,是解决衬板严重失效的关键。同时提出了衬板早期失效的改进措施,是解决破碎机正常运转,延长衬板的使用寿命和高效破矿的关键,获得良好经济效益的保证。将在全国矿山推广应用。更多还原

【Abstract】 This paper describes the jaw crusher lining plate failure reason and hazard analysis,analysis the lining the main reason of failure in,put forward improved crusher lining plate thickness,material,lightening hole,broken mine shape,antli loose card hole method,solve the lining plate is very serious failure the key.At the same time,it puts forward the improvement measures for the early failure of lining board,which is the key to solve the normal operation of the crusher,prolong the service life of the lining plate and the high efficiency of the broken ore,and obtain the good economic benefits.In the application of the mine.更多还原