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Ball Mill Cover
Mill cover is an important part of the grinding mill, which supporting and connection the mill shell.Mill cover is the feed and discharge passage of the materials.
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Product Description

Ball Mill Cover


Steel Castings for Grinding Mills - Ball Mill Cover

Mill cover is an important part of the grinding mill, which supporting and connection the mill shell. Mill cover is the feed and discharge passage of the materials.



mill cover process measures


Molten steel secondary refining(R-H vacuum treatment)

Modeling using special sand, strictly control the pouring temperature and casting speed

Journal processing to ensure concentricity and roughness of the end surface of the mouth






ball mill cover tests


Rough casting mechanical properties and chemical composition(internal standard)

Ultrasonic testing after rough machining

Ultrasonic testing and magnetic particle testing





Mill Cover Structure features


High-quality steel

Big R fillet

High strength bolts and cylinder connection