How to maintain a large ball mill rolling bearing - bearing knowledge

Rolling bearing manufacturing precision is strict, and technically demanding profession, thus for bearing varieties most readily available, should be to buy more economical than repair, only in the following cases are considered bearing to fix the problem. ( 1) Used in ball mill bearing, the main failure forms of roller surface wear, fatigue, or micro abrasive wear, especially how to keep the damaged parts or roller, and ring or washer is still has a fixed value; ( 2) Bearing capacity failure or is on the brink of failure and there is no major damage, or expensive bearings must try to prolong the lifespan of effectively; ( 3) Bearing a slight injury, such as inventory period have slight incrustation, and transport process produces slight micromotion abrasion, repair easy and abandon it's a pity that this kind of situation. Bearing repair should not only consider the economic benefit, but also technical factors. Repairer fully understand the bearing corresponding technical requirements, and the bearing and its components on the structure, process, and the characteristics of the material, otherwise it is difficult to guarantee the effect of bearing repair is required. Of ball bearings for repair when best to cooperate with professional bearing company, its reason lies in: ( 1) Can clear repair processes all the technical requirements, and how to guarantee the overall quality of repair bearing; ( 2) Can take advantage of the professional bearing factory many specialized experience, these experiences can reliably and efficiently and economically meet the process requirements; ( 3) Can be ordered to professional bearing enterprise job card amount of mold, borrow Yu Xiuli business, may be more economic and save a lot of trouble; ( 4) Can be ordered to professional bearing enterprises such as cage, roller, rivets and other accessories, can make the repair work easy and convenient and economic. In addition, should pay attention to in the daily production to monitor the running status of bearings, in a planned way before bearing failure to repair, can receive get twice the result with half the effort effect. At the same time, reasonable process, the use of efficient repair equipment and tools, and get the help of professional bearing factory, are helpful to improve the economic benefits of enterprises.