INTEGRATED VENDING MACHINE REFRIGERATION UNIT is mainly composed of four major components: refrigeration compressor, condenser, air cooler (evaporator) and solenoid valve, plus oil separator, liquid storage tank, oil sight glass, diaphragm type hand valve return device components such as filters.
Cold storage INTEGRATED VENDING MACHINE REFRIGERATION UNIT is mainly composed of four major components: refrigeration compressor, condenser, air cooler and solenoid valve, plus oil separator, liquid storage tank, sight oil mirror, diaphragm hand valve return filter and other components.
From a national perspective, in terms of cold storage types, freezers account for more than 50%, while ultra-low temperature freezers account for less than 1%. At the same time, more than 60% of the cold storage is distributed in the eastern region, while the proportion of cold storage in the central and western regions is insufficient. In addition, in the category of storage commodities, fruit and vegetable products account for more than 30%, while the proportion of aquatic products and meat and poultry products needs to be increased.
In a good refrigeration system, in order to ensure the normal operation of all equipment, regular maintenance will be carried out.
INTEGRATED VENDING MACHINE REFRIGERATION UNIT operates under the condition of wide temperature and pressure variation range and large rotational speed. The machine is running. There will be mechanical friction, airflow impact, sudden changes in temperature and pressure, so the quality of mechanical parts, components, equipment, and the internal cleaning of the entire refrigeration system will directly affect the working capacity and service life of the refrigerator.
In order to prevent accidents and damage caused by mechanical wear and metal fatigue of internal parts of the machine, prevent the natural wear of machine parts from exceeding the allowable limit, keep the machine in good performance and restore the working ability of the machine, and safely extend the service life, it is necessary to let INTEGRATED VENDING MACHINE REFRIGERATION After the UNIT has been running for a period of time, a planned preventive maintenance work (ie, regular maintenance) is carried out.
The planned preventive maintenance is divided into two parts: inspection and repair. Through this combination of inspection and repair, the regular maintenance work can achieve the following three purposes:
1. Avoid premature wear of machine parts, and often maintain the good performance of INTEGRATED VENDING MACHINE REFRIGERATION UNIT.
2. Prevent machine failures, eliminate hidden dangers of accidents, and avoid unnecessary losses.
3. Extend the service life of the machine.
Facts have proved that the correct maintenance equipment. Strictly implement the maintenance system, adopt perfect repair methods, and maintain the precision standard of the parts, which can reduce the repair workload and repair cost of the INTEGRATED VENDING MACHINE REFRIGERATION UNIT, and can greatly reduce the number of faulty inspections.