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  • 12月 10, 2020
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Planetary gearbox in the use of a period of time, it is inevitable that wear, when wear to a certain extent, need to take some remedial measures, more common is re-welding, brush, polishing renovation, but these two methods have advantages and disadvantages, in order to help you solve this problem, today for you to introduce a new way to deal with the wear failure of planetary vehicles.
For wear failures in planetary gearboxes, the traditional solution is to repair the polishing of welds or brush plating, but both have some disadvantages. Such as welding temperature when the thermal stress is difficult to completely remove, easy to bend or break the equipment, and brush plating by the thickness of the coating, easy to peel off, and the above two ways are metal repair metal, equivalent to hard to hard, in the joint action of the forces, may still produce new wear.
Now Europe and the United States for the planetary gearbox wear failure more use new methods, and even with polymer composite materials to repair. Polymer composites are ultra-adhesive and have high compression strength. The use of polymer material dressing, can be removed without polishing, not affected by re-welding thermal stress, the thickness of the dressing is not limited, will not cause secondary wear, the use of this method of dressing, the service life of the equipment can be greatly extended.

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