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The connection joint 21MG20.11.13.02 for coal mill is a key connecting component in the pull rod mechanism of coal mill, which is mainly used to connect the upper pull rod and the lower pull rod, as well as the lower pull rod and the piston rod of the hydraulic cylinder. Its main function is to ensure the stability and reliability of the pull rod mechanism, thereby ensuring the normal operation of the coal mill. The design of the connection joint 21MG20.11.13.02 enables it to withstand various forces generated by the coal mill during operation, including tension, pressure and vibration. Through the connecting ferrule, the upper pull rod and the lower pull rod can be tightly connected to ensure more stable force transmission and avoid the pull rod from breaking or falling off due to loose connection. In addition, the connection joint also has a certain adjustment function, which can be easily adjusted during installation and maintenance to adapt to pull rods of different sizes and specifications. This design not only improves the operating efficiency of the coal mill, but also reduces maintenance costs and extends the service life of the equipment. |
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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