Two types of mill door.
Cover mill gate in Figure 21 (a) below. The prominent advantage of the cover mill door is exactly the same mill door liner and cylinder liner. (A) the cover type; (b) provided for
Cover type, the holes along the cylinder liner around suspended manhole 11 ~ 12mm, even though the cover and lining of the mill door hanging some contact has no effect on the lining strength. Generally only need to remove the mill gate maintenance,aggregate processing equipment loading and unloading of the grinding media can, if necessary, can be around the manhole liner removed. Is the maximum size of manhole.
Cover mill gate in Figure 21 (a) below. The prominent advantage of the cover mill door is exactly the same mill door liner and cylinder liner. (A) the cover type; (b) provided for
Cover type, the holes along the cylinder liner around suspended manhole 11 ~ 12mm, even though the cover and lining of the mill door hanging some contact has no effect on the lining strength. Generally only need to remove the mill gate maintenance,aggregate processing equipment loading and unloading of the grinding media can, if necessary, can be around the manhole liner removed. Is the maximum size of manhole.