NEWS CENTER
DWSK Sprocket
Customized sprocket B type single products
Time:
2022-02-28
In general high-speed transmission, especially under the condition of high-speed heavy load or high-speed sliding speed, due to the high speed, high acceleration and low lubrication coefficient, the oil film on the surface of the gear is damaged, and the direct contact of the surface metal is easy to stick due to welding. , the adhesive metal is torn with the relative movement of the tooth surface to produce groove marks.
Do you know what is the reason for the customized sprocket B type single products tooth surface gluing? Let’s take a look at it briefly below!
1. In general high-speed transmission, especially under the condition of high-speed heavy load or high-speed sliding speed, due to the high speed, high acceleration and low lubrication coefficient, the oil film on the surface of the gear is damaged, and the direct contact of the surface metal is easily caused by fusion welding. The adhesion, the adhesion metal is torn with the relative movement of the tooth surface to produce groove marks.
2. In general low-speed and heavy-load gear transmission, the surface film between the two meshing tooth surfaces is destroyed under the action of high local pressure, resulting in cold bonding. The gluing of the tooth surface will cause strong wear and heating of the tooth surface, causing the transmission to be unstable and causing the gear to be scrapped.
Reducing the modulus, reducing the tooth height, using angle-shifting gears to reduce the sliding coefficient, improving the fracture hardness, using lubricating oil with strong anti-glue ability, etc., can all slow down or prevent the tooth surface from gluing b. Pay attention to ensure that the transmission is well lubricated. For low-speed and heavy-load gears, use pressure additives and high-viscosity compound gear oil, and use suitable pressure additives for high-temperature working gears to effectively prevent the occurrence of glue phenomenon.
The above is a brief introduction to the knowledge about the reasons for the tooth surface gluing of Customized sprocket B type single products.
Keywords:
sprocket,B,type,single
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