The large ring gear, also known as the big gear, is an important component in rotary kiln, ball mill and other equipment. Its main function is to drive the entire cylinder for a long time. In order to ensure the use of results, it is very important to ensure the quality of the ring gear. So what conditions should be satisfied with a high quality ring gear?
In general, high quality gear rings should meet three things:
High load carrying capacity and stable operation
The large ring gear is helical and should have high load carrying capacity, stable operation and low noise.
Simple structure for easy maintenance
The large ring gear has a two-part split structure. The Y-shaped structure is used for the gear tooth, which is convenient for transportation and installation, and ensures good rigidity of the gear.
Advanced technology, superior stiffness performance
The ring gear is made of ZG45 or ZG45CrMO high-quality alloy cast steel. It is stable for a long time and has a long service life.
The rotary gear kiln gear ring produced by Great Wall Machinery not only satisfies the above conditions, but also uses unique heat treatment technology in casting, which makes the ring gear structure optimized, the hardness improved, and the product's wear resistance and impact resistance greatly enhanced.
Great Wall Machinery Casting Advantage
In the early stage, we can formulate specific process plans according to different customer needs. During the middle period, we strictly monitor each casting process. At the later stage, each product is strictly subjected to 360° non-destructive testing before leaving the factory to eliminate all defective products from the factory.
Great Wall Machinery's advanced process technology and meticulous casting process ensure the quality of the castings as a whole, so that the first-time maintenance of the large-scale steel castings produced is delayed by 2-3 months compared with their peers, which ensures the long-term operation of the components. The stability has extended the life of the components!
