Summary of solutions to common problems of wood crusher
Time: July 15, 2020 11:28
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If the wood crusher is prone to fatigue crack at the rivet hole, a new welding rod can be used for welding and repairing the crack, but it should be carried out symmetrically with the impeller axis line as the center. At the same time, the remaining welding rod should be left at this place, and then another one should be used
Wood grinder Solutions to common problems:
After a long-term use of wood grinder, there may be some problems. Mechanical problems will affect normal production. Also need to repair the machinery, the following is the solution to the common problems of wood grinder.
If fatigue cracks easily occur at the rivet hole, a new welding rod can be used to repair the cracks. However, it should be carried out symmetrically with the axis line of the impeller as the center. At the same time, the remaining welding rod at the crack should be left at this place, and then a new electrode should be used to repair the symmetrical rivet hole crack. After welding, the remaining welding rod should be welded with the remaining welding rod when repairing the symmetrical rivet The strips are the same length to ensure the equal weight of the weld repair. If there is no crack at the symmetrical rivet hole, the welding rod shall be overlaid here to offset the welding weight of the new repair at the crack of the symmetrical rivet hole. After this method of symmetrical reinforcement, welding can be used to correct cracks.
In the face of the common problem of impeller rivet head being worn, we can compress the hub and impeller body with electric welding surfacing, through this way, the worn rivet head can return to the original normal condition.
It is very convenient to carry out simple dynamic balance test on impeller. First of all, to support the impeller, and then use hand to make it rotate gently, if there is not a balance of the local will stop to the lowest point and swing left and right. If there is a focus on the local, you can spot weld the opposite impeller, increase the weight to make it balanced, and can also use angle grinder to grind the welding mark of the impeller, so as to achieve balance, so that the fan can be corrected for normal operation. It is suggested that the spot welding can not be carried out at will by electric welding in the repair process of the fan, but the welding mark will be left on the impeller, thus resulting in the imbalance of the fan impeller, which can not reach the purpose of correcting the wood crusher and cause greater loss of its own.
Wood mill manufacturer The wood crusher produced by agricultural machinery is widely used in the preparation section of small and medium-sized particleboard and fiberboard production enterprises, and can also be used for the production of commercial wood chips by individual households. Price of wood grinder For details, please contact us at 13523372457.
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