Due to long-term operation of the compressor, cylinder liners and piston rings and other components due to serious wear, the matching gap increases, the sealing performance will de
Jan 03, 2023
Once the inner surface of the heat transfer tube of the cold storage evaporator is attached with more refrigeration oil, its heat exchange coefficient will be reduced, if there is
As we all know, after the installation of the cold storage, it will run day and night all year round, so it is inevitable to encounter more or less fault problems, how should I dea
1. Initial operation unit of cold storage equipment: The initial operation unit of cold storage equipment should often observe the oil level and oil return of the compressor and th
In the cold storage maintenance and repair, it is very difficult to directly take phosphorus copper to change the strip electric welding condenser iron pipe joint, especially for m
Cold storage disinfection and sterilization is a very important task, many people install cold storage after usually ignore cold storage disinfection and sterilization, resulting i
Icing in cold storage is a common phenomenon in cold storage, so why do air-cooled refrigeration units continue to freeze? How to solve this kind of problem? Next, the snow refrige
Summer is a period of frequent cold storage failures, and many cold storage will have a situation where the temperature cannot be lowered and the cold storage fan compressor does n
Compensation heaters for island cabinets are mainly used in semi-automatic frost thermostats. On the island cabinet, the defrost thermostat itself is installed on the evaporator of
Jan 02, 2023
Defrost superthermal protector is made of superthermal fusing alloy material, connected in series in the automatic frost circuit, stuck on the evaporator, its fusing temperature is
1. When the antifreeze heater is damaged, a plastic skin heating wire with a diameter of 2.5-3mm can be bonded to the same flat aluminum foil as the unfolding switch of the heating
If the equipment installing the defrost electric heating tube does not work properly, we can check the following items: 1. Check whether the connecting wire of the defrost electric
