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Cement ball mill head
2020-04-09 | Editor:
The ball mill is mainly composed of cylinder, end cover of material inlet and outlet, main bearing, material inlet and outlet bush, girth gear, pinion gear and motor, etc.
The ball mill head is one of the key parts of ball mill. Its structure is relatively complex, its manufacturing cycle is long, and the required processing and assembly precision is high. Therefore, its processability should be fully considered in the preparation of process route.
CHAENG customized the processing technology according to the customer's drawings and requirements, and adopted high-quality steel to ensure the quality and service life of the head of the ball mill. CHAENG has provided ball mill head, mill trunnion, girth gear and other cast steel parts for many cement plants and mining enterprises in China, and has been praised by customers.
Great Wall Machinery’s ball mills are exported to more than 50 countries and regions, and the matched trunnion and end cover are all manufactured by us.
The ball mill head is one of the key parts of ball mill. Its structure is relatively complex, its manufacturing cycle is long, and the required processing and assembly precision is high. Therefore, its processability should be fully considered in the preparation of process route.
CHAENG customized the processing technology according to the customer's drawings and requirements, and adopted high-quality steel to ensure the quality and service life of the head of the ball mill. CHAENG has provided ball mill head, mill trunnion, girth gear and other cast steel parts for many cement plants and mining enterprises in China, and has been praised by customers.
Great Wall Machinery’s ball mills are exported to more than 50 countries and regions, and the matched trunnion and end cover are all manufactured by us.
Process advantages:
The first step: Simulation and modeling
Before casting, numerically simulate the casting process by CAE software to analyze the molding process, predict and optimize quality of ball mill head.
The second step: pouring and heat treatment
Sample the hot metal and perform the spectral analysis. After qualification, the pouring shall be carried out according to the principle of "low temperature and quick casting", and the pouring time and temperature shall be recorded.
The third step: Flaw detection, finishing
Finally, cut the pouring riser and burr etc. CHAENG has professional mechanical polishing teams and large-scale blasting apparatus, which can effectively improve the appearance quality of ball mill cover, to meet customer’s requirements on surface finish. Moreover CHAENG take use of advanced detection equipment for non-destructive testing to ensure the internal quality.
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