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| The hydraulic oil station return oil filter element 21MG00.21.30.01 of the coal mill is a key component in the hydraulic lubrication system of the coal mill, and its core function is to purify the oil. During the operation of the coal mill, the hydraulic system will inevitably produce some solid impurities, such as metal particles produced by wear, fragments of aging and falling off of seals, and dust in the external environment. If these impurities enter the system with the oil circulation, they will accelerate the wear of hydraulic components, reduce system efficiency, and even cause failures. The return oil filter element effectively intercepts these impurities through its fine filtering medium, so that the oil is purified before returning to the oil tank, thereby ensuring the cleanliness of the hydraulic system oil and providing continuous and stable lubrication guarantee for the system. In addition, the hydraulic oil station return oil filter element 21MG00.21.30.01 also bears the responsibility of protecting system components. The pumps, valves, cylinders and other components in the hydraulic system have extremely high requirements for the cleanliness of the oil. Once the oil is seriously contaminated, the performance of these precision components will rapidly decline or even be damaged. The return oil filter element extends the service life of these components by filtering out impurities in the oil, reduces the number of shutdowns and repairs caused by component damage, and reduces maintenance costs. At the same time, regular inspection and replacement of the oil return filter element can also help monitor the operating status of the coal mill. By observing the type and amount of impurities accumulated on the filter element, the wear of the internal components of the coal mill can be judged, potential fault hazards can be discovered in time, and important basis for equipment maintenance and repair can be provided. |
| Technical parameters of coal mill Heat generation: 1631MJ/kg Surface moisture:< 18% Grindability system: HGI=4080 Combustible volatile matter: 1640% Raw coal particles: 040mm Fineness of coal powder: R90=240% |
| Product Features: 1. Reliability: Adopting high-quality bearing support and replaceable stationary wear rings. 2. Efficiency: The dual suction design improves suction efficiency. 3. Flexibility: Suitable for various industrial and municipal fields. 4. Stability: Maintain a high degree of sealing during operation, without leakage. 5. Maintainability: replaceable stationary wear rings and well-designed lubrication system. |
| Application: Thermal power plants: Coal mills are used to grind coal into powder for better combustion and power generation. Steel plant: Coal mills are used for the preparation of coal powder, helping to improve combustion efficiency. Cement plant: Coal mills are used for the preparation of coal powder to ensure the smooth progress of cement production. In the field of coal chemical industry, medium speed coal mills can be used in coal to oil, coal to fertilizer, coal to natural gas and other process flows to provide qualified coal powder. |
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