LNEYA Refrigeradores industriais Fabricante Fornecedor
Notícias
Refrigeration heating cycle device compressor precautions
The performance of the compressor in the refrigeration heating cycle device is very important. When choosing the compressor brand of LNEYA refrigeration and heating cycle device, the compressors of domestic and foreign brand manufacturers are specially selected, the performance is more reliable, but it is necessary to pay attention to the use of the compressor. There are a few things to keep in mind. The compressor in the refrigeration heating cycle has only one correct connection, and the ot...
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LNEYA Câmara de teste de alta e baixa temperatura de líquidos Câmara de teste
High and low temperature impact chamber is a necessary test equipment of material such as metal, plastic, rubber, electronics and so on, used for testing material structure or composite material. It can figure out the tolerance degree in the instantaneous continuous environment of extremely high temperature and extremely low temperature to know the chemical change or physical injury because of contraction principle at least time. It is divided into two sides and three sides. The difference l...
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Pontos de instalação do equipamento de controlo da temperatura constante dinâmica quente e fria da bomba criogénica
The performance of each component in the cold and heat source dynamic constant temperature control equipment is different. We must make full use of each accessory to make the equipment run better. The cryopump is one of the main accessories, and it is also installed. Need to install as required. In the cold and heat source dynamic constant temperature control equipment, the cryogenic pump needs to pay attention to the installation facilities and requirements during installation. The foreline ...
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Ponto de instalação das instruções do fabricante de uma máquina à prova de explosão a alta e baixa temperatura
After the explosion-proof high and low temperature integrated machine is delivered from the factory, it must be installed after reaching the destination. What should you pay attention to when installing? The explosion-proof high and low temperature integrated unit arranges the distance of the air outlet more than two meters. If the surrounding air is found to be sultry, please install the exhaust fan to keep the air convection, so as to increase the service life of the explosion-proof high an...
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Maintenance knowledge of high and low temperature constant temperature circulation device
The high and low temperature constant temperature circulation device is one of the more common equipments in the temperature control system. A good equipment is inseparable from daily maintenance. So how much do you know about maintenance? High and low temperature constant temperature circulation device The entire liquid circulation is closed, with an expansion vessel, the expansion vessel and the liquid circulation are adiabatic, do not participate in the liquid circulation, but are mechanic...
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Maintenance of vacuum pump for fully enclosed heating and cooling circulator
Each accessory in the fully enclosed heating and cooling circulator constitutes the entire refrigeration heating and temperature control system. The performance of the pump is also very important. How to make the maintenance of the pump? For the fully enclosed heating and cooling circulator circuit, the electronic circuit and the mechanical rotating part are routinely inspected and repaired. Pay attention to whether the various indicators are damaged or deteriorated, and regular maintenance i...
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Several Big Considerations for Enterprises When Using Heating Coolers
In addition to the above-mentioned enterprises, which should arrange for someone to be responsible for the start and stop of refrigerators, switches, and repairs and maintenance. The precautions for the use of refrigerators in enterprises are as follows:First, the refrigerant leakedLeakage of refrigerant not only affects the cooling efficiency of the heating and cooling machine, but also affects the health of the personnel involved in the engine room due to leakage of the refrigerant. Therefo...
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Nota de utilização do evaporador de uma máquina, à prova de explosão, de alta e baixa temperatura
Each accessory in the explosion-proof high and low temperature integrated machine is more important. Among them, the evaporator has one of the four major accessories, and the refrigeration effect has a certain degree. What are the main choices of the explosion-proof high and low temperature one-piece evaporator? Due to the influence of the height of the refrigerant liquid column, the evaporation temperature at the bottom of the flooded evaporator is higher than the evaporation temperature of ...
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Product description for ultra-low temperature refrigeration
Technical parameters (low temperature cold storage project within 100 cubic meters) of Ultra-Low Temp Cold Storage 1. Medical cold storage temperature range(℃)：Low-temperature storage library: -20°C to -50°C Preservation of plasma, biological materials, vaccines, reagents, etc. 2. Cryopreservation library: -50°C～ -100°C It can be used to store placenta, semen, stem cells, plasma, bone marrow, biological samples, etc. 3. Polyurethane insulation board performance and parametersPolyurethane ...
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Vocs condensing separation equipment expansion valve maintenance instructions
Once the expansion valve of the vocs condensing and separating device fails, if the solution is not solved in time, the entire vocs condensing and separating device may be unavailable. Therefore, the failure of the expansion valve of the vocs condensing separation device needs to be solved in time, and attention is paid to maintenance. Before servicing the expansion valve, it is necessary to observe whether the expansion valve is normally closed. The ability to open and close the expansion va...
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