What are the pre-startup preparations for high-temperature fans?

High-temperature fans are frequently used. They belong to a special type of fan. It is essential to perform adjustments before beginning operation. Before operation, open the high-temperature fan shaft expansion bearing plate, check the bearing shaft expansion reserve force, and verify that the intake parameters and impeller gap meet the predetermined design requirements. To observe the thermal resistance on the inner wall of the sleeve, set the temperature range of the thermal resistance to 0 to 500°C. Subsequently, remove the high-temperature fan bearing plates, disconnect the oil inlet and outlet pipes, perform short-circuit operations, and clean the thin oil station pipeline system. After cleaning, re-install the street fan bearing seats both internally and externally in the pipeline device. The exhaust duct of the high-temperature fan must be supported separately to avoid the weight of non-standard pipes, material circulation fans, tail exhaust fans, and pit fans. Finally, re-collect the base of the fan bearing shaft to prevent adequate irrigation. In addition to the basic checks of the high-temperature fan before adjustments, safety measures should also be supplemented. Before adjusting the high-temperature fan, it is necessary to first determine the person in charge of each project, and all steps should be signed by the person in charge. Before trial operation, each participant must be familiar with the general safety knowledge of the fan, and work projects and reading specifications should be organized. Personnel involved in the adjustment of high-temperature circulation fans must wear safety helmets, gloves, fall arrest devices, and other safety equipment. The location and use of fire extinguishers must be clearly identified. Emergency escape ropes and first-aid kits should be clearly marked to understand their exact locations and usage. Before introducing the high-temperature fan, the power supply to each component of the fan must be disconnected to prevent components from resuming work during operation. Ensure that grounding and short-circuit circuits are free of issues and cover live neighbors. Properly handle hazardous materials, avoid pedestrian access, and install signs near the high-temperature fan construction. For more information on high-temperature fans, please feel free to follow us.