Harris Welding Rod STAY-SILV 5
Type: Welding Rod
Brand: Harris
Type: Welding Rod
Brand: Harris
Type: Welding Rod
Brand: Harris
IWAYA DENKI Water Pump 25CJT0752
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06/29/2020
How to deal with compressor stuck cylinder The compressor jamming cylinder means that the shaft of the compressor is stuck, and the compressor cannot rotate at this time. The cause of the compressor jamming cylinder is either the lack of refrigeration oil, insufficient lubrication and increased friction, or the presence of dust or impurities in the pipeline, which causes the moving surface to be stuck, or the pure mechanical failure causes the compressor to be stuck.
07/05/2020
Full analysis of high-temperature burn-down failure of scroll compressor Scroll compressor overheating at high temperature for a long time will not only reduce the insulation performance and reliability of the motor, shorten the life of the motor, but also reduce the lubricating ability of the lubricating oil, and even cause carbonization and acid hydrolysis of the lubricating oil.
08/17/2020
The air source heat pump can use the low-grade heat energy in the ambient air, so it has the dual advantages of energy saving and environmental protection. However, one of the problems is that
06/14/2020
After continuous decline, how can scroll compressors play new tricks With the market share being seized by the rotor compressor and the "disease and external troubles" of the macroeconomic downturn
03/13/2022
Almost all families have their own refrigerators, and Samsung fridges have been outstanding.
07/26/2020
1. The role and classification of expansion valves<br></br> Expansion valve is an important part of refrigeration system, generally installed between liquid storage cylinder and evaporator. The expansion valve causes the medium temperature and high pressure liquid refrigerant to become low temperature and low pressure wet vapor through its throttling, and then the refrigerant absorbs heat in the evaporator to achieve the cooling effect.
08/29/2022
The arc is a free gas with high temperature and high conductivity, which not only has a great destructive effect on the contacts
08/19/2020
1. The suction temperature is too high-mainly caused by the increase of suction superheat. Note that high suction temperature does not mean high suction pressure, because the suction is superheated steam.
09/14/2020
The oil and non-oil in the air compressor generally refer to the oil content of the exhaust gas of the air compressor. Generally, the oil content of the oil machine is larger, and the oil content of the oil-free machine is 0.01ppm,
09/05/2020
Many users have invested a lot of energy and money in the selection, operation and maintenance of compressor equipment, but due to negligence on the compressed air pipeline, a lot of waste has been caused.