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The rear cover 20MG40.11.09J-24 of the coal mill is an important part of the coal mill. It is mainly used to seal the rear space of the coal mill to protect the internal components and prevent the leakage of coal powder. The design of the rear cover usually needs to consider its sealing and strength to ensure that the coal powder and dust can be effectively prevented from entering the external environment during the operation of the coal mill. In addition, the rear cover may also be designed with a structure that is easy to inspect and maintain, so that internal components can be quickly inspected and replaced when necessary. |
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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