Why should large gear processing be finely produced?

The production of large gears requires special processes to produce products. Are you curious about the specific processes? Here, the gear manufacturer editor will briefly popularize it for everyone:
The large gears of the dryer adopt a unique heat treatment technology in casting to improve the hardness of the gear ring, improve the wear resistance and impact resistance of the product; secondly, the use of high-strength steel casting and the optimization of the rotary kiln ensure the stability of the components under long-term operation and extend the service life of the product during application. Finally, the scale of large gear processing is increased, the technical content is invested, and the mass production of products is carried out with short construction period and excellent quality.

As a member of the transmission system, the large gear is naturally the source of noise, and it transmits noise with the natural frequency and meshing frequency. If we want to reduce the noise as much as possible, then we need to buy large gears.
The processing accuracy of gears will naturally be higher than that of general large gears. The higher the processing accuracy, the lower the noise will be. Although we cannot completely remove the noise, it is an important means of noise reduction.