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Cold and hot one mold temperature machine maintenance method description
In the process of using the hot and cold integrated mold temperature machine, it is necessary to carry out regular maintenance and repair. Then, LNEYA will share with you the maintenance method of the hot and cold integrated mold temperature machine. Regularly check the safety valve. The condenser and evaporator on the hot and cold integrated mold temperature machine belong to the pressure vessel. According to the regulations, the safety valve should be installed on the high pressure end of t...
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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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what are the causes of the blockage of the cooler
The cooler is a very important part of the screw air compressor. The main function is to cool the lubricating oil of air compressor and the compressed air. If it's blocked, then the temperature will go up. A main cause of the air compressor failure at high temperature is the blockage of the cooler. So what are the causes of the blockage of the cooler? Dust is the most common cause of air compressor cooler blockage. It usually happens when there is no dust cleaning for air compressor cooler fo...
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Controller function of industrial chiller
In the use of industrial water chiller, the controller is the key point, so, do you know the function of the chiller temperature controller? Today, we're going to talk about it! 1. The flow switch of the chiller is used as the control or interruption protection of the fluid flow in the pipe. When the fluid flow reaches the setting value, the switch will be automatically cutoff (or switched on) the circuit. 2. Temperature controllerThe temperature controller of the industrial chiller is used ...
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Description of high and low temperature circulation tank refrigeration process
In the process of using high and low temperature circulating tanks, there may be some minor problems due to improper use, and there may be problems in the refrigeration process of Wuxi Guanya high and low temperature circulating tanks, and then we will explain them. Most high and low temperature circulating tanks cool the media for cooling, but some simple techniques that rely on air or water contain a cooling coil that regulates temperature. The high and low temperature circulation tanks are...
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Energy-efficient high and low temperature circulation box description
With the efficient development of the pharmaceutical and chemical industry, environmental pollution is also the subject of more attention. To this end, LNEYA actively responds to environmental protection, produces energy-efficient and high-temperature circulating boxes, and saves enterprise costs as much as possible. The high and low temperature circulation box group reduces the condensation temperature under the premise of evaporation temperature. In order to meet the safety and production r...
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Description of compressors in various high and low temperature cycle machine industry
In the pharmaceutical and chemical industry, the application of high and low temperature cycle machine is relatively common. LNEYA high and low temperature cycle machine compressors use Emerson, Taikang, Duling and other brand compressors, but the types of compressors are more. We need to have a clear understanding of these in order to run better. The screw type high and low temperature cycle integrated machine compressors are all volumetric refrigeration compressors, which can be further div...
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Refrigeration heating machine pipe description
When the refrigeration and heating integrated machine is running, the user will find out whether the fully enclosed pipeline affects the overall performance of the equipment. The LNEYA refrigeration and heating integrated machine adopts a fully closed circulation pipeline, and there is no oil mist and water vapor generation when operating at high and low temperatures. What is the importance of piping design by continuously improving the operating efficiency of the refrigeration and heating ma...
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Discussion on maintenance of high and low temperature integrated cycle machine
LNEYA high and low temperature integrated cycle machine is a refrigeration heating equipment produced by the use of refrigeration heating dynamic temperature control technology. The temperature range is from -120 °C to 350 °C. It has superior performance, high precision and intelligent temperature control. It needs regular time when used. Do a good job of maintenance. The high and low temperature integrated cycle machine exchanges heat or direct contact heat exchange mode to exchange heat of ...
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