What causes Superfine Raymond mill wear down?

Superfine Raymond mill as metallurgical and mining common milling equipment, the use of product line has been very much, but Superfine Raymond mill in use after a period of time will appear some problems, which are very common reason is probably no less powder, the powder, low yield, so what reason be cause? 1. Related to materials, if the humidity, hardness and viscosity of the materials are not met and the requirements of material fineness of the grinding powder are too high, it is the factor that affects the powder rate of Superfine Raymond mill. 2. There is also a certain relationship between the rate of powder and the operation of Superfine Raymond mill. If the drive shaft is too low, it can cause insufficient power and the driving belt is too loose, which can cause the powder to be too slow. 3. The obstruction and sealing of the pipe will affect the normal delivery of the powder, resulting in low production of the powder and even the appearance of the powder. 4. Lock powder is the key to control of Superfine Raymond mill out normal powder, if you find flour yield lower preferred should look for the lock powder, if the lock out of powder, cause the untight seal will cause the powder breath, resulting in flour yield decreased.