How to solve the wear fault of gear reducer
Gear reducers are generally used in low-speed, high-torque transmission equipment, but in fact gear reducers are often used in high-speed mechanical environments, so it is inevitable to withstand multiple types of friction. If not protected, wear failures are likely to occur. Such problems often occur, so we should learn to deal with these wear and tear.
There are three kinds of wear faults of the gear reducer. One is the wear of the bearing chamber of the gear reducer, which includes the wear of the bearing housing, the bearing housing of the housing, and the bearing housing of the transmission. The second is the shaft diameter of the gear reducer gear shaft wear, the main wear parts are in the shaft head, keyway and so on. The third is the bearing wear of the gear reducer drive shaft.
For the wear failure of the gear reducer, the traditional solution is repairing after repair welding or brush plating, but both have certain drawbacks. Generally, the thermal stress generated by the high temperature of the repair welding cannot be completely eliminated, which may cause damage to the material and cause the parts to bend or break. Brush plating is limited by the thickness of the coating and is easily peeled off.
In addition, the above two methods use metal to repair the metal, and can not change the "hard to hard" coordination relationship. Under the combined action of various forces, the gear reducer will still wear again.
Fortunately, the western countries have used the repair method of polymer composite materials for the above problems. The application of polymer material repair has no effect on the thermal stress of repair welding, and the thickness of repair is not limited. At the same time, the product also has metal materials that are not available. The concession property can absorb the shock and vibration of the equipment, avoid the possibility of the gear reducer being worn again, and greatly extend the service life of the equipment components, saving the enterprise a lot of downtime and maintenance costs.
If the gear reducer is only slightly worn, it can be used without any impact on the work. If the wear is serious, it will be replaced. In addition, to solve the wear failure of the gear reducer, the most fundamental solution is to do some daily inspections in normal use, and to do lubrication and maintenance.
Portal：https://www.zwgearbox.com/
There are three kinds of wear faults of the gear reducer. One is the wear of the bearing chamber of the gear reducer, which includes the wear of the bearing housing, the bearing housing of the housing, and the bearing housing of the transmission. The second is the shaft diameter of the gear reducer gear shaft wear, the main wear parts are in the shaft head, keyway and so on. The third is the bearing wear of the gear reducer drive shaft.
For the wear failure of the gear reducer, the traditional solution is repairing after repair welding or brush plating, but both have certain drawbacks. Generally, the thermal stress generated by the high temperature of the repair welding cannot be completely eliminated, which may cause damage to the material and cause the parts to bend or break. Brush plating is limited by the thickness of the coating and is easily peeled off.
In addition, the above two methods use metal to repair the metal, and can not change the "hard to hard" coordination relationship. Under the combined action of various forces, the gear reducer will still wear again.
Fortunately, the western countries have used the repair method of polymer composite materials for the above problems. The application of polymer material repair has no effect on the thermal stress of repair welding, and the thickness of repair is not limited. At the same time, the product also has metal materials that are not available. The concession property can absorb the shock and vibration of the equipment, avoid the possibility of the gear reducer being worn again, and greatly extend the service life of the equipment components, saving the enterprise a lot of downtime and maintenance costs.
If the gear reducer is only slightly worn, it can be used without any impact on the work. If the wear is serious, it will be replaced. In addition, to solve the wear failure of the gear reducer, the most fundamental solution is to do some daily inspections in normal use, and to do lubrication and maintenance.
Portal：https://www.zwgearbox.com/
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