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Low temperature refrigeration unit maintenance inspection
Low-temperature refrigeration units usually need to do a maintenance. After the maintenance is done, it is not easy to fail, and there will be more markets. If it is not easy to fail, it will not stop working, which is equivalent to saving the company's cost. It should be noted that the low-temperature refrigeration unit is maintained. It is very important to lubricate the industrial machinery at ordinary times, because it is always in operation, and the parts that run frequently must be lubr...
Details anzeigenIntroduction to the structure and application of industrial refrigerators
Industrial refrigerators are usually called industrial refrigerator boxs, and low-temperature freezers.Temperature range: -150℃~-20℃. Industrial refrigerators can be divided into vertical and horizontal types. Most of them use imported compressors and fans, fluorine-free environmentally friendly refrigerants, all copper pipes are tight and leak-proof, excellent performance, reliable and durable. Equipped with movable casters, easy to use. Industrial refrigerator structure:1. Handle: conforms ...
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Knowledge sharing of high-power chiller pipeline cleaning
For many companies, due to the weak awareness of daily maintenance of high-power chillers, industrial high-power chillers have not been effectively maintained for a long time. If the industrial high-power chillers lacks the necessary maintenance, this means that the failure rate of the industrial high-power chillers in the later operation is very high. Failure to clean up will affect operating efficiency: Even if the overall operating quality of industrial high-power chillers is relatively ...
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Relevant knowledge of reactor refrigeration equipment
The reactor refrigeration equipment is a kind of water cooling equipment, which is a kind of cooling water equipment that can provide constant temperature, constant flow and constant pressure. The working principle of the reactor refrigeration equipment is to first inject a certain amount of water into the water tank in the machine, cool the water through the refrigeration system, and then send the low-temperature cooling water to the equipment that needs to be cooled by the water pump. The t...
Details anzeigenSelection method of 0℃~5℃ freezing liquid for industrial ultra-low temperature chiller
As the requirements for process production become higher and higher, industrial ultra-low temperature chillers are required to provide cryogenic liquid below 5 degrees or even more than minus 100 degrees in some chemical process synthesis, reactors, new materials, and biotechnology production processes. When industrial ultra-low temperature chillers When the outlet temperature reaches 5 degrees or less, how to select and use the appropriate antifreeze has become an important point in the use ...
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What is the refrigerant of circulating water cooling equipment?
Different industries require different refrigeration temperatures for circulating water cooling equipment, so the selected refrigerants are also different. When choosing circulating water cooling equipment, you also need a clear understanding of the refrigerant. Choose the corresponding refrigerant according to different equipment models:All users who are engaged in the refrigeration industry must have a clear understanding of refrigerants. The types of refrigerants used in different temperat...
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How to solve the lack of cooling capacity of the semiconductor cooling cycle system?
The semiconductor cooling cycle system is a device for cooling the heating part of the semiconductor in the refrigeration equipment. It is commonly used to test semiconductor IC parts, automotive electronic parts, optical fiber components, telecommunication sensor parts and components. Once the cooling capacity is insufficient during operation, it needs to be checked in time to see if there is a fault. When the cooling capacity of the semiconductor cooling cycle system is insufficient, first ...
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What are the characteristics and application scope of cryogenic refrigeration circulators？
Specializing in the development and production of low-temperature refrigeration circulators, the refrigeration temperature range is from -120 degrees to -30 degrees. Today, let us take a look at the characteristics of low-temperature refrigeration circulators.Features of low temperature refrigeration circulator:1. To save water resources, you can use a mixture of glycol and water for refrigeration cycle, saving resources, strict circulation pipeline design, preventing circulating water pollut...
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How to deal with the equipment failure alarm of the recirculating chiller
What to do if there is a failure and alarm during the use of the recirculating chiller equipment? In order to ensure production, such problems need to be resolved quickly. We must first understand the causes of failures and alarms, and adopt different solutions for different causes. Common recirculation chiller equipment failures and alarms include reverse phase alarm, contactor jam alarm, over-temperature protection alarm, abnormal pressure alarm, overload alarm, etc. No matter what kind of...
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The use and characteristics of the SUNDI series of high and low temperature cooling circulators
The SUNDI series of high and low temperature cooling circulators are equipment for direct or auxiliary heating in the fields of biology, physics, chemical engineering, medical treatment, environmental protection, etc. Moreover, the temperature control device adopts high-stability operational amplifier, double integral high-precision A/D conversion technology, and is designed with far-infrared heating technology. The product has a short thermal balance time, small temperature fluctuations, and...
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