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球磨机筒体衬板断面的几何形状虽有多种,但其平面布置的原则一样,即保护筒体、简化工艺、方便用户、便于管理。因此对衬板的布置和连接的研究十分重要。一、简体衬板的布置为了避免矿浆对筒体的冲刷,衬极在沿筒体圆周方向的布置不得有贯通的环缝。其结构多采用以下几种形式,如图1所示。图1a布置简单,衬板规格少,尤其是在筒体长度为直径整数倍时更好布置,并能互换,故采用此结构较多。图1b虽有图1a的优点,但人孔衬板不好安装。图1c制造工艺较复
Although there are many kinds of geometric shapes of the cross-section of the ball mill liner, the principle of the plane layout is the same, that is to protect the cylinder and simplify the process, which is convenient for users and easy to manage. Therefore, the layout of the liner and the connection is very important. First, the simplified liner layout In order to avoid the pulp of the cylinder erosion, the lining of the cylinder along the circumferential direction of the layout may not have through the ring seam. The structure of the use of the following forms, as shown in Figure 1. Figure 1a layout is simple, liner specifications less, especially in the cylinder length is an integral multiple of the diameter of the layout, and can be interchanged, so the use of this structure more. Although Figure 1b has the advantages of Figure 1a, the manhole liner is not well installed. Figure 1c manufacturing process more complex