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- Phone：0086-13705113637
- Tell：0086-0515-88809180
- Fax：0086-0515-88809181
- E-mail：jsjckt@126.com
- Address：No. 18, Rongguang Road, National High-tech Park, Yancheng City, Jiangsu Province
Although the various industrial refrigeration units produced in my country are imported and have a long service life, in actual use, if the user does not carefully maintain and maintain the use of the industrial refrigeration unit compressor, the same will happen. The degree of failure seriously affects the performance of the entire industrial refrigerator. Effective measures to prevent the compressor of industrial refrigeration unit from malfunctioning:
1. Routine testing
During the use of industrial refrigeration units, it is necessary to always pay attention to the problem of compressor operating noise. If there is a significant increase in noise, according to the experience introduced by the factory cooler factory, it is necessary to complete the shutdown inspection in time and effectively to ensure normal operation. On the basis of this, complete the maintenance work of the industrial cooler compressor. Note: Once the compressor is noisy, you must be more vigilant, often minor problems can also cause complicated and serious failures in the later stage, such as compressor liquid shock.
2. Pay attention to the pressure gauge
During use, the specific value of the pressure gauge of the industrial refrigeration unit needs to be paid attention to at any time. If there is a large range of abnormal conditions, it needs to be carefully checked at this time. The specific inspection method can be completed according to the relevant methods introduced by the domestic industrial refrigeration unit manufacturer. Check the process to avoid pressure problems affecting the specific working efficiency of industrial refrigeration unit compressors, resulting in an increase in electricity consumption, and increasing the energy consumption of industrial refrigeration units. Note: Pressure gauges for refrigerators include high pressure gauges, low pressure gauges, etc.
3. measure the operating temperature
During the operation of industrial refrigeration units, it is necessary to measure the specific operating temperature of the industrial refrigeration unit compressor by hand or equipment at any time. If the temperature is too high, it means that the industrial refrigeration unit is in overload operation. At this time, it is necessary to use the measuring current and voltage. In order to achieve the purpose of fault detection, to ensure that the industrial refrigerator compressor is in an absolutely safe operating state, reaches an appropriate operating temperature, and completes the entire operating process. Note: The compressor temperature is too high, it may also be caused by too little fluorine content, too low compressor power, too long capillary tube, poor condensation effect, temperature control failure, and compressor lack of oil, which are very harmful, so special attention should be paid.
During the repair process of the refrigerator, it is mainly to check whether the repaired parts meet the required accuracy, and whether the repair is carried out according to the repair scale and scope.
For example: the technical quality of the connecting rod should meet the following seven requirements:
1. Cracks in the connecting rod are not allowed:
2. The centerline parallelism deviation of the holes on the big and small heads of the connecting rod meets the requirements;
3. Whether the ellipticity and taper of the connecting rod's small and small head holes exceed the accuracy of the specified level.
4. Connecting rod bolts and nuts are not allowed to be repaired;
5. The threaded part of the connecting rod passing through the bolt and nut must be smooth and clean, free from bumps and damage to the enterprise. The edge of the nut must not be damaged; the screw must be able to be straight and free of cracks, defects, defects, nicks and bumps, etc.;
6. The connecting rod screw should be easy to insert into the manhole and will not get stuck;
7. The connecting screw split pin should be inserted tightly into the hole, and it is forbidden to use a 1-day connecting pin or wire instead. A needle inserted into a large gap in the eye is useless. Inspection during the assembly stage is also very important for defects in the assembly process, no matter how large or small, they will affect the future use of the machine. Improper assembly of parts may cause partial no work or leakage, and premature wear of parts. Therefore, assembly work must be done carefully and comply with relevant regulations.
Industrial air conditioners, chemical fiber industrial air conditioners, chemical fiber industrial refrigeration, textile industrial air conditioners, dust-free workshop refrigeration, ventilation ducts, cooling towers, refrigerators and other air-conditioning units and accessories.
Jiangsu Jincheng Air Conditioning Engineering Co., Ltd. is a comprehensive manufacturer specializing in the design, production, installation and commissioning of complete sets of air-conditioning equipment such as chemical fiber, textile, subway engineering, electronic plant clean room, electric power, tobacco, civil air defense engineering, medical clean room, etc. It mainly produces JCZK modular air conditioning units, cooling towers, glass fiber reinforced plastic ventilation ducts, galvanized steel ducts, stainless steel ducts, polyurethane ventilation ducts and air-conditioning accessories. Jincheng air conditioners are favored by users for its wide range of models, multiple models, unique products, and superior performance. Favor.
