What causes the vertical mill to vibrate?Posted by yoyocrusher on August 31st, 2017 Vertical grinding is very smooth when the normal operation, the vibration value of 1-2.5mm / s, but if the adjustment is not good, will cause vibration, amplitude exceeded (3.5mm / s) will alarm. Therefore, the main problem encountered during the debugging phase is vibration. The main causes of vertical grinding vibration are: a metal into the disc caused by vibration. There is no pad on the disc, the roller and the disc of the liner in direct contact to cause vibration. The main reasons for not forming the mat:
The reasons for the overgrowth are: the amount of material is too large to increase the circulation load in the mill; the separator is too fast to increase the circulating load in the Ore Milling Equipment ; the circulation load is large, so that the amount of powder produced is too much The ability to carry gas through the grinding gas; grinding within the lack of ventilation, the system a lot of air leakage or adjustment is not appropriate. HLM vertical mill not only in the vibration debugging stage is very successful, the equipment also has a high grinding efficiency, low power consumption, into the material size, product fineness easy to adjust, the equipment process is simple, small footprint, low noise , Dust and small, easy to use and maintenance, low operating costs, wear-resistant materials, such as the advantages of small, is the use of mine grinding production line of high advanced grinding equipment. Like it? Share it!More by this author |