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Maintenance Method of Stainless Steel Fan Blade
1. Spray the wear-resistant layer on the surface of the blade:
This approach is comparable to the suggested approach. The operation is simple and the profit is not high.
However, it takes a long time to spray wear-resistant insulation in a new name.
2. Dust removal device:
The dust under the operating conditions of the stainless steel fan will also increase the wear of the fan.
It is recommended to use dust removal device to pollute the working condition of the fan.
3. Surface treatment of stainless steel fan blades:
This scheme can increase the nominal angle of the blade to a certain extent, thereby improving the wear resistance of the low temperature fan blade.
The blade can nominally stop carburizing, plasma gas welding, spraying hard alloy, bonding ceramic sheet solution.
4. Improved fan blade structure:
For example, the working surface of the blade can be processed into the shape of a saw blade, the hollow blade can be changed to a solid blade, and the blade can be welded with a wear-resistant block.
5. Set the wear-resistant cascade:
The wear resistance of the stainless steel fan impeller can be improved by installing a wear-resistant cascade in the area that is easy to grind, preventing particles from moving to the rear disc and blade root.
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