衬板是为保护磨机筒体和提高磨机粉磨效率的一组部件。我国生产的煤磨机和管磨机现均已系列化，但是在磨机衬板设计过程中，却没有充分发挥系列产品通用性，而是按直径知格分别设计。这就造成磨机衬板的种类繁多，且多为小批量生产，给生产管理带来了一定困难。使大量的生产工? The liner is a group of components that protects the mill barrel and increases mill grinding efficiency. China’s coal mill and tube mill are now serialized, but in the mill lining design process, but did not give full play to the versatility of the series, but according to the diameter of the grid were designed. This resulted in a wide range of mill liner, and mostly small batch production, to the production management has brought some difficulties. Make a lot of production workers?