LNEYA Industrial Chillers Fabricant Fournisseur
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-80 °C refrigerator manufacturer operating equipment points
When the user chooses the -80 °C refrigerator, it is definitely necessary to have a reliable quality. Wuxi Guanya (LNEYA)-80 °C refrigerator should pay attention to its operation details during operation to avoid equipment failure caused by improper operation. The following items should be mastered during use. Please check if the -80 °C refrigerator is damaged during installation, and choose the right place for installation and future maintenance. The site where the unit is installed must be ...
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Summary – the cause of the failure of the 85 ° C ultra-low temperature refrigerator
-85 ° C ultra-low temperature refrigerator in industrial cold treatment, with the development of industry, the scope of use is also wider. However, in the process of use, it will inevitably lead to failure, so how much do you know about common faults? -85 °C ultra-low temperature refrigerator pressure is low, when the actual gas consumption is greater than the output gas volume, it will cause deflation valve failure, intake valve failure, hydraulic cylinder failure, load solenoid valve failur...
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Semiconductor heating and cooling thermostat compressor fault detection instructions
In the semiconductor heating and cooling thermostat, the compressor is one of its core components. Once it fails, it will affect the operation of the whole system. How to solve the fault is better? The faults of semiconductor heating and cooling thermostat compressors can be divided into motor faults and mechanical faults (including crankshafts, connecting rods, pistons, valve plates, cylinder head gaskets, etc.). Mechanical failure often causes the motor to overload or even stall, which is o...
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Comment choisir un fabricant avec un faible taux d'échec 3p freezer？
There are many factors in choosing a 3p freezer, and users should be cautious when choosing a manufacturer. Choose a 3p freezer with a low failure rate to reduce operating costs. When running a 3p freezer, the cost of using a 3p freezer will continue to increase if the manufacturer's equipment continues to experience various failures during operation. In order to ensure high efficiency operation, it will not always generate various maintenance expenses. The company needs to conduct comprehens...
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Comment traiter l'excès de réfrigérant dans les congélateurs 3p ?
When the three freezers are being serviced, it is necessary to add refrigerant regularly, but the manufacturer of LNEYA reminds everyone that once the refrigerant is added excessively, it will cause a series of problems. According to the instructions of the 3p freezers, it is required to fill the refrigerant to maintain normal operation. If the number of refrigerants added by the company is very high during the operation of the 3p freezers, the higher the operating power, the stable operation...
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How to check the air tightness of 40 screw freezer?
Air tightness is related to the cooling effect of the entire 40-screw freezer. Therefore, the manufacturer of 40-pin screw freezer of LushiA (LNEYA) recommends that users do 4 inspections, then how to check the work? This test is carried out on a refrigeration system with a 40-screw freezer evaporating pressure gauge close to or below atmospheric pressure. The vacuum leak test using an external mechanical vacuum pump is generally used in a small 40-hp screw freezer. When the hour hand unscrew...
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LNEYA low temperature chiller selection classification description
Different enterprises and different industries have different requirements for the low-temperature chiller of Wuxi Guanya (LNEYA). The choice of models is also different, so it is better to understand them in the selection. The low temperature chiller is a refrigeration device produced by LNEYA using a single-machine self-cascading refrigeration technology to transfer heat from an object below the ambient temperature to an environmental medium. There are many types of cryogenic chillers, comp...
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-45 °C freezer manufacturers analyze compressor burnout detection and repair methods
In the -45 ° C freezer, the compressor is one of the more important components, the manufacturer Wuxi Guanya (LNEYA) tells everyone that once the compressor fails, it needs timely inspection and maintenance, then how to check the work and maintenance? The core component of the refrigeration system is the compressor. The faults of the motor refrigeration compressor (hereinafter referred to as the compressor) can be divided into motor faults and mechanical faults (including crankshafts, connect...
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How to install -50 °C cryogenic unit manufacturers equipment?
-50 °C cryogenic units are used in the refrigeration and chemical industry, so what issues should be paid attention to during installation? LNEYA professional manufacturers tell you that you should install according to the instruction manual. For the -50 °C cryogenic unit compressor (unit) that has been tested at the factory and is protected by rust-proof seals and has good pre-installation protection measures, it can be directly installed, the protection measures are invalid, or the compres...
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Instructions de sélection du refroidisseur de réacteur de 500 litres
The 500 liter reactor chiller is used more in the pharmaceutical industry. Therefore, the user needs to select a regular manufacturer when selecting, and at the same time, understand the features and configuration. For the selection of 500 liter reactor chiller, comprehensive technical and economic comparison should be made according to working conditions, cooling capacity, local power source, water source, heat source, gas source and other factors through investment, operation cost, energy c...
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