The large ring gear is an important part of the transmission system. Due to the intermittent interlacing with the pinion to drive the operation of the entire equipment, the large ring gear is subject to more wear and tear. Therefore, ring gear requires high on wear resistance, load-bearing capacity, service life, heat generation, weight, and volume.

The requirements of CHAENG for gear transmissions are small size, light weight, high rotation efficiency, high power, long service life, low noise, and low heat generation. The following describes the casting and machining process of ring gear.

So, what's the process of customizing the non-standard ring gear?

Base on the requirements of customers, CHAENG selects appropriate wooden mold for modeling design, and uses CAE software to simulate the casting process. Strictly according to the process procedures to produce high-quality girth gear: wood mold - modelling - pouring - heat preservation - out of the pit, sand cleaning - heat treatment - roughing, finishing - packing and delivery.

Advantages of CHAENG non-standard ring gear:

1. Unique heat treatment technology to improve wear resistance

CHAENG adopts special heat treatment technology to optimize structure, improve the hardness and enhance the impact-resistance of girth gear.

2. High-strength steel, long service life

CHAENG uses high-strength steel to produce ring gear, and optimizes the drive characteristics of rotary kiln and ball mill to ensure the stability of the ring gear under long-term operation and prolong its service life.

3. High production efficiency

CHAENG has strong steel casting production capabilities and can manufacture large ring gear and other components in large quantities, with short casting cycles and high output.