Refrigeratori industriali LNEYA Produttore Fornitore
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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...
Visualizza i dettagliNew 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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Effetto della temperatura sulle reazioni della sintesi chimica organica
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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The importance of constant temperature equipment in oil bath heating systems
The constant temperature equipment of the oil bath heating system is used for dynamic temperature control of fluid cooling and heating with heat conducting medium, which is applied to high-precision industries such as pharmaceuticals, chemicals and semiconductors, and helps customers complete temperature control of the process. It is equipped with biochemical experimental equipment such as reactors, distillation, evaporators, and Rotary evaporator to control the cooling and heating of heat c...
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Precautions for purchasing reactor temperature control system
The reactor temperature control system is applied in the reaction tank for cooling, heating, and temperature control. It has the function of providing low and high temperatures, and can meet the different needs of different customers. Therefore, what should everyone pay attention to when purchasing? 1. Before purchasing, everyone should pay attention to the temperature control status, model, structure, material specifications, capacity, power factor, after-sales service, etc. of the reaction...
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The reason why the cooling thermostat Chiller suddenly fails to start
If there are any unexpected situations during the use of the cooling thermostat Chiller, it is important to promptly identify the specific reasons before resolving them, in order to effectively address various issues. For example, what is the reason why the cooling thermostat Chiller suddenly fails to start during operation? One、 The reason why the cooling thermostat Chiller cannot start 1. The main reason is that during the operation of the system, the pressure at the equipment inlet is l...
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Cooling and heating thermostat for running electronic component testing
If enterprises want the cooling and heating thermostats for electronic component testing to operate for a long time without any faults, they need to achieve the following points to maintain stable equipment performance. 1. Suitable working environment: Provide a better operating environment for cooling and heating thermostats for electronic component testing. Keeping the environment clean and tidy can reduce the impact of various types of dust on the cooling and heating thermostats for elect...
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