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KRY series water chiller for new energy vehicle quality test
The new energy vehicle powertrain test bench can be directly connected to the power output end of the electric drive assembly through the half-shaft. The front end is equipped with high-precision torque sensor and speed sensor to provide high-precision measurement data in the industry. The tested object is the integrated structure of motor and reducer (including differential). The installation of special chillers for new energy testing is an important link before operation, and the quality o...
View detailsNew energy vehicle quality test water cooling chiller simulation equipment
It is mainly used in the water cooling system stability test of new products such as electric drives, motors, reducers, and charging piles of new energy vehicles. Constant temperature, constant pressure and constant current heat test (5-85°C), high and low temperature operation test (-40-150°C), motor cooling water test (5-30°C) and other cooling tests. Applications include electric vehicles, hybrid vehicles, aerospace and scientific research. It can realize heating and cooling output, and ...
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Effect of Temperature on Reactions of Chemical Organic Synthesis
Organic synthesis is a common chemical phenomenon in chemistry. Temperature has an important influence on it during the whole synthesis process. As the temperature rises, the heat-absorbing reaction will speed up, resulting in a significant change in the equilibrium constant; once the temperature decreases, The exothermic reaction will be accelerated. Endothermic and exothermic, as the main characteristics of organic synthesis reactions, need to be paid enough attention to by researchers in t...
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Points for attention in the selection of industrial heating and cooling machines
In food factories, pharmaceutical factories, biology, new material processing, and chemical plants, the raw materials in the reactor need to be cooled rapidly during the industrial production process involved in the reactor. In order to achieve the purpose of rapid cooling, it is necessary to directly cool down the reactor, so as to achieve the purpose of indirectly reducing the temperature of the material in the reactor. At present, there are about three temperature control schemes for tempe...
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What are the decarboxylation reaction conditions and process temperature control?
The decarboxylation of aromatic acids is easier than that of fatty acids. For example, benzoic acid can be decarboxylated by adding a little copper powder as a catalyst in quinoline solution and heating. When a strong electron-withdrawing group is attached to the α-C of the carboxylic acid, heating can make it decarboxylate more smoothly. For example: when the ortho-diaromatic organic acid is heated, it is easy to remove a carboxyl group, but when the temperature is low, an acid anhydride w...
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Necessity of temperature control in fractional distillation of distillation
The pharmaceutical and chemical industry involves many chemical reactions, and with the continuous development of the pharmaceutical and chemical industry, there is a great demand for such instruments. The traditional open cooling and heating constant temperature bath is not efficient, and the temperature range of the fully enclosed high and low temperature all-in-one machine can reach -120 degrees to 200 degrees, which can meet the needs of many enterprises. The high and low temperature all...
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Titanium reactor temperature control in daily chemical, pharmaceutical and chemical industries
The advantages and trends of titanium reactors in the daily chemical and pharmaceutical industries, titanium reactors will play a huge advantage in the future. Reaction equipment used to complete processes such as sulfonation, nitration, hydrogenation, alkylation, polymerization, condensation, and many other processes of organic dyes and intermediates. It has excellent properties such as super corrosion resistance, non-magnetic, high temperature resistance, pressure resistance, and bio-affin...
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Cooling and heating of the reactor and the principle of use
Cooling and heating circulator thermostats are commonly used with glass reactors for biochemical instruments. They are widely used in modern fine chemicals, biopharmaceuticals, scientific research and experiment industries. They can be concentrated, distilled, Will stay, separate and purify the reaction. In the production process, whether it is a double-layer glass reactor or a single-layer glass reactor, the refrigeration heating temperature control system can generally complete high tempera...
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Harm of dust to thermal oil temperature control system of reactor
Dust in daily work will also have a certain impact on the circuit board work of the thermal oil temperature control system of the reactor. Dust is an unevenly dispersed system composed of particles suspended in the air. It mainly comes from industrial emissions, combustion Soot, soil dust, etc. Let me explain what the dangers are. 1. Dust will float with the air. When it floats above the circuit board, a certain electric field will be generated when the circuit board is working. These elect...
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Temperature conditions of new energy vehicle batteries
When automobile manufacturers continue to improve battery life to overcome the driver's mileage anxiety, the energy density of the large batteries installed is also gradually increasing, which means that the temperature monitoring function of the battery system needs to be more perfect. No matter in the case of normal driving or fast charging, in order to ensure battery life and avoid battery thermal runaway, the design of the battery system needs to consider the heat dissipation strategy an...
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