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Application of gas cooling temperature control system in optical module
The gas cooling temperature control system has a wide range of temperatures and can be widely used to meet the requirements of more production and engineering environments. It is applicable to reliability tests such as chip, microelectronic devices, integrated circuits, small module components, optical communication characteristic analysis, high and low temperature temperature change test, temperature impact test, failure analysis, etc. In the communication module, due to the continuous inc...
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What is the temperature control method of the reactor?
The reaction kettle used for temperature control has a large capacity and a thick wall, so it is a controlled object with a large heat capacity and a long pure lag time. As the reaction progresses, the heat transfer coefficient of each heat transfer medium changes nonlinearly, and the The changes of various external environments are relatively sensitive; in addition, the gain of the reaction process will change greatly, and even the direction of gain change is different; and as the reaction p...
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Working state of temperature control circulating device for purification of small-scale distillation
Distillation reflux concentration and purification temperature-control circulating device is widely used in many fields. It is very important to select appropriate equipment, which can greatly improve product quality and reduce production costs to a certain extent. Only by understanding the internal structure and technical status of the temperature control circulating device for reflux concentration and purification of small-scale distillation, can the equipment always be in good working con...
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What are the system components of various distillation devices?
1. A complete set of short-path distillation equipment: including short-path evaporator, heating system, feeding system, cooling system, vacuum system, material collection unit, etc.; 2. A complete set of thin film distillation equipment: including thin film evaporator, heating system, material pretreatment unit, cooling unit, vacuum unit, material collection unit, etc.; 3. High-vacuum distillation device: including distillation kettle, packing device, condenser, receiving tank, heating syste...
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Routine maintenance of tcu multi-reactor temperature control equipment
TCU multi-reactor temperature control equipment is widely used in research departments such as petroleum, chemical, electronic instruments, physics, chemistry, bioengineering, physical property testing and chemical analysis, colleges and universities, enterprise quality inspection and production departments to provide users with a liquid environment with controlled cold and hot, uniform and constant temperature when working. 1. Tcu multi-reactor temperature control equipment is a heating equ...
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How to choose the chiller for cooling the mixing tank?
Mixing tanks are used in coatings, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries to stir, mix, blend, and homogenize materials. The mixing tank will generate heat during the mixing process, what cooling is used for the mixing tank? The chiller is a device that can maintain constant temperature, constant temperature and constant flow. Cooling the medium with a stirred tank can help. 1. When the mixing tank needs a temperature range ...
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New energy vehicle high and low temperature test system
With the popularity of new energy vehicles, high and low temperature tests have become a factor that car owners need to consider when purchasing new energy vehicles. Since the environment in which new energy vehicles are used is harsher, it is also very important to conduct high and low temperature tests on vehicles. At present, there are two common high and low temperature test methods for new energy vehicles on the market: one is to conduct high and low temperature tests through laboratory ...
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Recrystallization temperature and influencing factors?
Recrystallization is the process of recrystallizing crystals from a solution or melt after they are dissolved in a solvent or melted. Recrystallization can purify impure substances or separate mixed salts from each other. Among them it is the result of physicochemical action. Solid material can be purified by recrystallization. Recrystallization of some metals or alloys can refine the grains, or change the crystallization, thereby changing its properties. The general process of recrystalli...
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Advantages of laboratory low-temperature circulators
The laboratory low-temperature circulator can simultaneously provide constant temperature and current refrigeration, heating, and temperature control equipment. The laboratory low-temperature circulator has a reasonable structure, simple operation, and good stability. 1. The laboratory low-temperature circulator uses a compressor for refrigeration, which consumes energy and improves the exhaust temperature. The refrigerant then exchanges heat with the surrounding medium under the right cond...
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Working principle of reaction kettle refrigeration system
Reactor refrigeration systems are widely used in industry, so basically speaking, reactor refrigeration systems are mostly used in industry. In seasons with high ambient temperatures, the usage rate will be higher. By understanding the operation of these four processes, you can understand their working principles. 1. The refrigerant used in the reactor refrigeration system can not only largely cool down at higher temperatures, but also rapidly improve the quality of the processed product. Wh...
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