Q: 1320 counter broken bearing wear and what causes it?
Answer: impact crusher bearings mainly refers to the center of the rotor bearings, wear it for two main reasons, one is because the rotor when raymond mill
crushing material weight, another is because of increased dust caused friction inside the bearing.
Q: back after breaking the bearing wear, you can repair by welding methods? a: the general bearing the traditional method is to weld and repair welding process is, in addition, there is a repair method is by brush plating and processing repair. both of these methods are mainstream metal repair, but repair welding quarry crusher
process, it is easy to produce high temperature, thermal stress from the high temperature on the counter-attack to break bearing no way after the elimination of this thermal stress effects will influence the bearing, making it prone to minor axis in the run, resulting in accidents. in addition, the use of traditional methods of brush plating to repair the bearings, this plating is very vulnerable to the effects of coating, easy stripping from the bearing surfaces, resulting in wear again.
Review: 1320 when ore material crushing back breaking occurs inside the machine bearings, especially within the rotor bearing wear phenomena, in the face of this phenomenon, some users using welding to repair, and small series here to explain to you on this issue.
Thus, under normal circumstances, we do not recommend that users use the two methods to repair the bearing.
Q: back broken bearing cannot be repaired, not easily lead to waste, and significant impact on production costs to users, and how this phenomenon can be solved? a: we do not recommend users to bearing repair, but we may make a recommendation to the user, give them a complete break on the counter-attack operation, under the correct operating conditions, quarry crusher
can effectively avoid the bearing wear, increase the service life of the bearings, resulting in reduced costs.
Impact crusher in production of broken, its internal bearing wear and for some reason, because a broken machine is more expensive, so many users will want to use welded way to repair a damaged bearing, so that next time, to address this issue, xiao bian consulted stakeholders, hope that their answers will give us some hints.