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CHAENG (Xinxiang Great Wall Casting) is a large steel casting factory. It has many years of experience in casting rotary kiln supporting rollers. In order to en
2021/12/17
The internal quality of steel castings includes mechanical properties, internal defects, microstructure, chemical composition, and special properties.Ordinary s
2021/12/14
The liner used in the ball mill should have strong wear resistance, but also have high strength and toughness. If the quality of the liner is not good enough, i
2021/12/10
Shrinkage is a common defect, mainly the rough surface existing on the surface or inside of the product. Slight shrinkage cavities are scattered small shrinkage
2021/12/08
Steel castings should be used after heat treatment. Because there are casting defects such as porosity, cracks, shrinkage cavity and shrinkage porosity, coarse
2021/12/02
Rotary kiln tyre fracture can be divided into two situations:(1)Mesh cracks and large spalling defects occurred on the surface of the tyre, resulting in early a
2021/11/29
The swing jaw is one of the important parts of the jaw crusher. A reasonable swing jaw structure is a sufficient condition to ensure the superior performance of
2021/11/24
A rotary kiln is an equipment used for calcination. The temperature in the kiln is high. During operation, the supporting roller bearing bush will generate heat
2021/11/18
