Analysis of Common Problems and Causes of 2-stage Spur Gear Gearbox Wholesale Gear Malfunctions

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Mechanical failures are usually the result of gear failures. The cause of two-stage spur gear gearbox wholesale gear failure may stem from many issues, but the most common one is wear and tear. Any component inside the machine will wear out due to continuous use. If it occurs together with gears, it will have adverse effects on the operation of the equipment.

Gear failures caused by wear and tear may occur due to various reasons. The reasons listed below are some common causes of two-stage spur gear gearbox wholesale gear failures:

1. Moderate wear: This type of contact pattern shows that the metal is affected in the appendix and tooth root area. The problem of insufficient lubrication usually leads to gear wear, but it may also be due to contamination in the lubrication.

2. Excessive wear: This type of wear has always been a problem until a large amount of material is affected on the surface. You may see pitting corrosion on the surface due to excessive wear, which is usually caused by not seeing the first wear early and it will continue to develop.

3. Wear: In gears showing signs of wear, it may manifest as radial scratches, grooves, or other identifiers, indicating that contact is a problem. One of the most common causes of abrasive wear is foreign matter in lubrication. This issue may include metal debris, rust, sand, or welding spatter from bearings or gear systems. It is common in new systems before the filter cleaning system.

4. Corrosive wear: Chemical reactions can cause the surface of gears to deteriorate, such as acids, additives, or moisture in lubricating oil. As the oil decomposes, the chemicals present in the lubricant will corrode the surface. It often produces uniform and fine pitting on both surfaces.

5. Frosting: This problem usually occurs in the tooth root area of the drive device. The wear pattern gives a frosted appearance with many micro pits on the surface. Frosting is a common problem when the heat decomposes the lubricating film.

6. Peeling: Although it resembles severe pitting, the pits tend to be shallow and have a larger diameter. Additionally, the area showing peeling may not necessarily be uniform. This is a common issue when there is high contact stress.

7. Pitting corrosion: The problem of pitting corrosion can be marked as initial, where the surface experiences small destructive pits with larger diameters. Initial pitting corrosion may be a problem with the gears not being properly assembled together. Destructive pitting is usually a problem of surface overload.

8. Damage: The entire tooth or a piece of tooth may fall off. It often leaves evidence of fatigue focus that leads to fracture, which is caused by any number of issues, including high stress or excessive tooth load.

When there is a problem with the two-stage spur gear gearbox wholesale gear, it is necessary to determine whether upgrading or replacing it is the best option. We can help you make the best decisions based on existing issues and provide assurance for your work to ensure that your equipment is running properly and running again.

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