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大型设备地下基础的部件,经常受矿石冲击磨损,如磨损保护设计不当,会造成保护层磨损后很难更换,更换时花时费力,影响设备正常高效生产。我厂2台54″旋回破碎机的基础保护就存在这样的问题,需改造成一种方便拆卸、安装,可随时更换的方式。1 原基础保护板安装设计存在的问题我矿选矿厂54″旋回破碎机基础护板安装在破碎机底下, 由8层弧形耐磨钢板组成,总高2.14 m,上口直径φ3.05 m, 下口直径φ3.4 m,形成一个“喇叭”状空腔。被破碎的矿石从这个空腔掉下,不断冲刷磨损护板。基础护板的作用就是保护
Large-scale underground parts of equipment are often subject to the impact of ore wear and tear, such as wear protection designed improperly, it will be difficult to replace the protective layer wear and tear, when the replacement takes time and effort, affecting the normal and efficient production equipment. I plant 2 sets of 54 “gyratory crusher basic protection there is such a problem, need to be transformed into a convenient disassembly, installation, replacement at any time .1 the original protection board installation design problems I ore dressing plant 54” cycle Crusher base guard installed under the crusher, composed of 8 layers of arc-shaped wear-resistant steel, a total height of 2.14 m, the diameter of the mouth φ3.05 m, the mouth diameter φ3.4 m, forming a “horn” shape Cavity. Broken ore fell from the cavity, constantly washing wear guard. The role of the basic guard is to protect