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All analysis of refrigerant changing process of industrial chiller unit
Refrigerant is an indispensable part of the refrigeration system of the industrial chiller. During the operation of the industrial refrigeration unit, the refrigerant constantly changes in the industrial refrigeration unit to achieve the cooling effect, so what changes have occurred in the industrial refrigeration unit refrigerant! Let me introduce you to the process of refrigerant changes in industrial refrigeration units. What are the relevant contents? Refrigerant change process of industr...
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Wie lassen sich die häufigsten Fehler von industriellen Umwälzkühlern beheben?
For industrial circulating chillers, if they are always in a high-temperature operating state, a large amount of cold air will be seriously lost. After ensuring the sealing effect of the use environment, effective thermal insulation can be carried out for the industrial chiller in a timely manner to ensure that the industrial circulating chiller is in a stable operating state. Stable operating efficiency can increase the efficiency of lowering the temperature in the unit environment and reduc...
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Temperaturkontrollsystem der Aufdampfbeschichtungsanlage - Kühlwassersystem
The main purpose of the vapor deposition coating machine is to carry out scientific experiments and research on film formation process. It is composed of quartz tube reaction chamber, heat shield furnace cabinet, electrical control system, vacuum system, gas circuit system, temperature control system, pressure control system and gas cylinder cabinet. As part of the PVD process, the temperature of the vacuum chamber must be strictly controlled and the product surface must also be maintained at...
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Mechanical cold assembly equipment is dedicated to cold processing assembly of metal parts
Mechanical cold assembly equipment is a method of processing workpieces at temperatures below -130℃. Cryogenic treatment can significantly improve the toughness of the workpiece without reducing the strength and hardness of the workpiece. Mechanical cold assembly equipment is suitable for containing parts (such as planet carrier, torsion arm, etc.). If the parts cannot be heated or heating parts will cause parts accuracy, material organization changes, and affect their mechanical properties, ...
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Temperaturkontrolle bei der Prüfung von Batterien für neue Energiefahrzeuge
With the continuous implementation of energy saving and emission reduction policies, new energy power batteries are also continuously encouraged to develop, and liquid cooling systems have become an inevitable trend for new energy vehicles. The original new energy vehicles can no longer solve the problem of battery heat dissipation by using air-cooled heat dissipation. The advantages of the liquid cooling system of Lneya's KRY high and low temperature coolant tester are fast cooling rate, goo...
Details anzeigenRecommendations for the use of integrated chip test equipment in the test process
From the perspective of the entire semiconductor industry, semiconductors can be divided into R & D, production, and application stages. At different stages, the role of testing is different. Control of test equipment, including test machines, probe stations, sorting machines, etc. Used in different processes and under different working conditions, integrated chip test instruments need to pay attention to some use knowledge when used. Temperature changes on the chip can significantly affe...
Details anzeigenApplication of crystallization technology of ultra-low temperature chiller in petroleum industry
This article mainly introduces the application of the freezing technology crystallization technology of industrial refrigerators in the oil industry and the principle of freezing crystallization. At present, the separation method using freeze crystallization technology in the separation and purification of the oil and fat industry, and its operation and application characteristics.The process by which crystals form in solution is called crystallization. There are generally two methods of crys...
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Temperaturkontrollsystem zur Kontrolle der Testtemperatur von integrierten Schaltungen
Advances in semiconductor technology have led to the development of next-generation electronic devices such as integrated circuits, which have more and more active components, higher circuit complexity, smaller area, and tighter wiring. These attributes generate more heat in the electronic device and provide fewer opportunities for heat dissipation. This results in higher operating temperatures and therefore reduces reliability, especially for integrated circuits operating at high frequencies...
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Where do you need low temperature chiller and introduction
Even though water is one of the most precious and scarce resources, it is still used as a coolant in many laboratories. Unfortunately, most of the water used as a coolant is not recycled, resulting in higher and higher laboratory costs and wasted precious natural resources.LNEYA offers 10 models of the FL series with a temperature range of -15°C ~ 30°C and a cooling capacity from 760W to 5000W, which can meet all the needs of the laboratory. LNEYA incorporates self-diagnostic functions when d...
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Existence of vacuum furnace cooling system of LNEYA cooling heating system
High-temperature vacuum furnace refers to an industrial furnace heated by electric heating elements in a state close to a vacuum. High-temperature vacuum furnace is generally composed of furnace, electric heating device, vacuum system, sealed furnace shell, power supply system and temperature control system. Vacuum furnace cooling temperature control system is an important part of vacuum furnace. The cooling water path should be kept clear, otherwise the water temperature rise will constitute...
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