矿山的中碎或细碎矿石的主要设备是圆锥碎矿机,该设备的磨损件可动伞板和固定伞板,要根据矿石处理量的大小,按磨损程度需及时更换.可动伞板和固定伞板在与可动体和固定体紧固后,有一定的间隙,这个间隙要灌铸轴承合金,φ1750圆锥碎矿机灌铸一次需用轴承合金800kg,每kg单价35元,光轴承合金就要花费28000元.如果由于灌铸轴承合金的质量不好,经一段时间的使用后,会掉下部分小块或粉沫状的合金沫,使磨浮工段黄金实收率降低,造成金属流失, Mine crushing or crushing ore is the main equipment cone crusher, the device wear pieces of movable umbrella and fixed umbrella board, according to the size of the ore handling capacity, according to the extent of wear and tear need to be replaced in time. Fixed umbrella plate with the movable body and the fixed body after fastening, there is a certain gap, the gap to cast bearing alloy, φ1750 conical crusher cast once the need to use bearing alloy 800kg, price per kg 35 yuan, optical bearings The alloy will cost 28000 yuan.If due to the poor quality of cast bearing alloy, after a period of use, will fall some of the small pieces or powder foam alloy, so that the actual recovery of gold frosted section of the decline, resulting in Metal loss,