水泥检查井模具的砂轮主轴作一次横向进给，待工件表面上层金属磨去后，砂轮再按预选磨削深度作一次垂直进给，以后按上述过程逐层磨削，直至切除全部磨削余量。水泥检查井模具横向磨削法是常用的磨削方法，适于磨削长而宽的平面，也适于相同小件按序排列，作集合磨削。

The main shaft of the grinding wheel of the cement inspection well mold shall be transversely fed once. After the first layer of metal on the workpiece surface is ground off, the grinding wheel shall be vertically fed once according to the pre selected grinding depth, and then ground layer by layer according to the above process until it is cut off

Full grinding allowance. The transverse grinding method of cement inspection well mold is the most commonly used grinding method, which is suitable for grinding long and wide planes, as well as the same small parts arranged in order for collective grinding.