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高压辊磨机是新型矿岩(物料)高效、节能粉碎设备。它有2个相向转动的辊套,分别为动辊和定辊,辊套的外圆上有均匀镶嵌的辊钉,辊钉为合金材质,是辊磨机物料挤压的重要零部件,其磨损程度决定着辊套的破碎效率。磨损达到一定程度后需及时更换,而辊套的拆卸及安装却是设备检修的一个难点。由于辊套安装在辊轴上,辊轴的两端为安装精度较高的大型轴承,故大型轴承的安装及拆卸也是检修中的一个难点。
High pressure roller mill is a new ore (material) efficient, energy-saving crushing equipment. It has 2 opposite rotation of the roller sleeve, respectively, for the roller and the fixed roller, roller sleeve has a uniform inlaid on the outer cylindrical roller nails, roller nails for the alloy material is an important part of roller mill extrusion material, the The degree of wear and tear determines the crushing efficiency of the sleeve. Wear to a certain extent after the need to be replaced in time, and the removal and installation of roller sleeve is a difficult maintenance of equipment. As the roller sleeve is mounted on the roller shaft, both ends of the roller shaft are large bearings with high installation precision. Therefore, the installation and disassembly of large bearings are also a difficult problem in maintenance.