Taiyuan in Shanxi Province bearing manufacturer burning hot crushing attack

Taiyuan in Shanxi Province bearing manufacturer burning blood crushing attack grinder bearing is mainly used to support the rotation of the rotor, the high-speed rotating bearing will produce a lot of friction heat, this is the request bearing in manufacturing with very high brightness, as far as possible to prevent overheating due to friction cause bearing, form the accidents such as any damage. In practice consumption, bearing with various rotary support the movement, in the mill bearing used for connecting motor and rotor, rotor and hammer piece, especially in mill hardness of materials, larger demand will speed the progress, produce bigger impact. Bearing overheating and high temperature through has the following several reasons: 1, the bearing surface roughness have been damaged, is lubricated bearing appearance, roughness of ordinary can reach 1. 6, other according to different needs, roughness have discrepancy, if roughness from being broken, two high temperature bearing seat up and down, or motor rotor and crusher rotor different heart, can make the shaft to accept by the impact of the additional load, thus provoking bearing overheating. Appear this kind of condition, should immediately stop cleaning, can prevent early damage of bearing. For example: by metal, such as scratch and collision and other parts will be made when the bearing rotating friction increase, and fever. 2, smooth within the bearing oil too much, too little or aging is also provoked bearing overheating and damage the main reason, therefore, to use according to their use is a request on time inject smooth oil quantitatively, ordinary smooth accounted for 70% of the bearing space - 80%, too little or too much are not conducive to smooth bearing and heat transfer. Smooth the measures care does not reach the designated position, bearing long work is smooth, must stop ordinary at every stop on startup is smooth, bearing to prolong the using life. 3, feeding too much, the main reason is the feed speed of feeding installation not adjust good, a feed rate of overmuch, mill disposal amount is too small, can't timely do crush disposal, infarction in the crushing chamber, the rotor resistance increases, formation bearing overheating. 4, long-term overload. Normal is to catch up, under the high strength consumption, mill can not get timely maintenance, will be persistent fever, serious fracture. 5, with the bearing cover and shaft tight, bearing and shaft fit too tight or too loose will lead bearing overheating. Once attack this problem, the equipment is in operation, the friction noise and obvious oscillation. Should stop, remove the bearing finishing friction parts, then according to the request to assembly. When processing method: ordinary bearing roughness is destroyed, the bearing will be immediately switch off, did not use again. Second to do a good job of bearing periodic maintenance is smooth, as far as possible to prevent long time consumption of high strength. Decorate good consumption process, according to the mill output, control of feed speed, reduce feed feed rate. A: the Hohhot of Inner Mongolia a bearing factory factory take the way of maintenance of the next: anhui hefei bearing manufacturer at qiankun convicted without failure