Ball mill is widely used in industrial production of high-precision grinding machine, one of its types, ball mill equipment, horizontal ball mill, ball mill bearings, energy-saving ball mill, overflow ball mill, ceramic ball mill, lattice ball mill. Is widely used in mineral processing, building materials and chemical industries, because of its own work requirements and strength of the situation, its daily maintenance is very important. Especially the replacement of lubricating oil is particularly important.
1. All lubricants in the mill into a continuous operation for a month should be released, thoroughly cleaned, replace the new oil. After the combination of repair every 6 months oil change once.
2. Lubrication point lubrication and oil level at least every 4 hours to check once.
3. When the mill is running, the temperature of the main bearing lubricating oil does not exceed 55 ℃.
4. When the mill is running normally, the temperature rise of the drive and reducer does not exceed 55 ℃ and the maximum does not exceed 60 ℃.
5. Large, small gear transmission smooth, no abnormal noise. If necessary, should adjust the gap. Ball mill running smoothly, no strong vibration Motor current should be no abnormal fluctuations.
6. The connection fasteners no loosening, combined with no oil spill, five tax leaking, no leakage phenomenon. Steel balls are added in time due to wear.
7. If you find an abnormal situation should immediately stop grinding maintenance. The maintenance of the mill when a regular work. Maintenance work directly affects the operation rate of energy-saving ball mill and service life. In order to promptly find defects to eliminate hidden dangers to ensure the normal operation of the ball mill, in addition to daily maintenance, but also need to regularly stop grinding, (recommended once a month) on the important components such as hollow shaft, the main bearing, cylinder, reducer, And so on for serious inspection, for a detailed record. In accordance with the shortcomings of the situation in order to properly deal with and arrange for repair and overhaul plan.
8. The mill liner should be worn 70% or 70mm long when the crack should be replaced.
9. Lining bolts are damaged due to loose linings should be replaced.
10. Grill-type ball mill grill board wear can not be re-welding should be replaced.
11. Large gear gear surface wear to a certain extent after the face can continue to use. Heavy gears should be replaced.
12. In and out of the material wear and tear should be timely welding, wear to welding can not be replaced.
13. Loose or damaged anchor bolts should be promptly repaired. The main bearing should be replaced when it is severely worn.
Henan ShiBo Mechanical Engineering Co., Ltd. is a well-known professional engaged in industrial crushing equipment and stone sand equipment and mining machinery of international professional high-tech enterprises, the factory has more than 50 million yuan in fixed assets, covers an area of more than 36,900 With an international first-class production base and pebble sand production line, equipped with intelligent, standardized testing, testing equipment, production and sales of more than 800 sets of crushing, screening, sand making equipment more than 800 Taiwan (sets) Control laboratories, all products in accordance with ISO9001: 2000 international quality system standards for the design, production, manufacture and testing. With all kinds of large-scale mechanical processing equipment, metallurgical casting equipment, professional machinery manufacturing engineer 10, professional equipment installation team.
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Henan Shibo Mechanical Engineering Co., Ltd.
Add:Wulong Industrial Park, Zhengzhou City, Henan Province, China