Large-end cover manufacturer can customize according to drawings, provided by Xinxiang Great Wall._供应产品_Xinxiang Great Wall Machinery Co., Ltd. 
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Xinxiang Great Wall Machinery Co., Ltd.

Ball Mill, Vertical Mill, Rod Mill, Mineral Powder Production Line, Lime Prod...

13298160048

Large-end cover manufacturer can customize according to drawings, provided by Xinxiang Great Wall.

产品Price 0.01/Piece

最小起订Quantity:1 Piece 供货总Quantity: 9999 Piece

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Location:
Henan/Zhengzhou
有效期至:
长期有效
最后更新:
2025-07-18 17:27
Product Details

Ball mill end coverIt is one of the key components of the ball mill, with a relatively complex structure, a long manufacturing cycle, and high precision required for both machining and assembly. Therefore, its processability should be fully considered in actual production.

From the image, we can see that the feed end cover produced by Great Wall Machinery can be adjusted to a certain degree for specific equipment, ensuring a better fit between the cover and the feed component, with no gaps. This effectively prevents the leakage issue that can occur due to insufficient fit between some ball mill end covers and components.


Due to the close fit of the cylinder surface near the筒body end of the feed and discharge pipes with the hollow shaft, a too small gap makes them difficult to assemble and disassemble, while a too large gap allows slurry to enter the space between the hollow shaft and the feed and discharge pipes. This causes the slurry entering the gap to continuously wear the inner wall of the hollow shaft as the mill rotates, leading to premature failure of the end cover with the hollow shaft. After assembly, the end cover is welded to the feed(Or arranged)The material tube is welded at the gap near the cylinder end, effectively solving the aforementioned issues. However, due to the heat treatment of the weld, there is a stress concentration caused by welding. The ball mill's operation, with its vibrations, impacts, and alternating stresses, often leads to cracking of the weld, failing to meet the expected results. The use of a new type of annealing furnace improves the stress and achieves good effects.

Great Wall MachineryWe have been engaged in ball mill manufacturing for nearly60In the year, we encountered many common industry issues during the production process and continuously adopted new technologies and processes. The wear issue of the feed end cover is relatively common, but compared to other companies' end covers, the lifespan of our Great Wall Machinery products is significantly extended, allowing customers to produce with confidence.


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