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What should be paid attention to in the maintenance of the weighing room?
What should be paid attention to in the maintenance of the weighing room?Have you ever encountered the maintenance problem of the negative pressure weighing room? Many people have some knowledge about the negative pressure weighing room, but they know little about its daily maintenance. In this article, we will introduce you to the key points of the maintenance of the negative pressure weighing room to help you better maintain and manage this important equipment.In the maintenance process of the negative pressure weighing room, you must first pay attention to the daily cleaning and disinfection of the equipment. Clean the inner surface of the weighing room regularly to ensure dust-free and odor-free to avoid contamination of the sample. In addition, the filter should be replaced regularly to ensure its normal operation and filtering effect. For external pipes and connecting parts, regular inspection and maintenance should also be carried out. Secondly, the instrumentation and control system of the negative pressure weighing room also need to be checked and calibrated frequently. Ensure that the instrument indication is accurate and adjust it as needed. For the control system, check the operating status of the sensor and controller to ensure its stability and reliability. In addition, the sealing of the negative pressure weighing room is also an important issue that needs attention. Check the door seals, window seals, and other sealing parts regularly to ensure that they are properly sealed to avoid air leakage. At the same time, the switches and automatic control systems of the closed doors should also be regularly inspected and maintained. Finally, regular functional testing and safety inspections of the negative pressure weighing room are key steps in maintenance. Test equipment performance, such as airflow velocity, pressure difference, etc., to ensure that it operates normally. At the same time, check safety facilities, such as emergency shutdown devices and alarm systems, to ensure their reliability. For the maintenance of the negative pressure weighing room, the following points need to be paid attention to: 1. Maintenance personnel must follow the specified methods for maintenance and maintenance. 2. Maintenance personnel must be professionals or have received professional training. 3. Before maintenance, the power supply of the inverter must be cut off, and maintenance work can only be carried out after 10 minutes. 4. Do not touch the components on the PCB board directly, otherwise, it is easy to damage the inverter. 5. After the maintenance is completed, it must be confirmed that all screws are tightened. Maintaining the negative pressure weighing room can extend the life of the equipment, improve work efficiency, and ensure the accuracy of the experimental results. Through regular cleaning, inspection, and testing, you can always keep the negative pressure weighing room in the best condition. To learn more about the precautions for negative pressure weighing rooms, you can continue to pay attention to the product description on the Zhongjing Purification website. |
