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新エネルギー車高温・低温試験システム
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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実験室用低温サーキュレーターの利点
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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反応釜冷凍システムの作動原理
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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冷却と加熱のサーキュレーター装置は、ジャケット・ガラスの温度をどのように制御しているのか？
The cooling and heating circulator equipment is often equipped with a reaction kettle for temperature control, so how to connect and control the temperature? 1. Circular jacket inlet and outlet interface We mainly use flange interfaces for the inlet and outlet of the circulating medium in the jacket glass reactor, which avoids the disadvantages of using pagoda interfaces that can easily cause resistance and affect the flow rate of the circulating medium. The high-speed flowing liquid can als...
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産業用冷暖房チラーからの騒音がある場合、どうすればよいですか？
The industrial cooling and heating temperature control equipment adopts a PID algorithm temperature control system to accurately adjust the temperature based on the detected temperature and the set temperature value, improving the drawbacks of traditional manual control of the reaction kettle. 1. The industrial cooling and heating temperature control equipment, the chiller circulating pump, converts electrical energy into mechanical energy to promote the liquid phase circulation of the heat ...
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Heat transfer oil for cooling and heating temperature control systems in the chemical and pharmaceut
The cooling and heating temperature control system, also known as a high and low temperature circulator or dynamic temperature control system, is a temperature control equipment used in the pharmaceutical and chemical industry to provide cold and heat sources for supporting reaction kettles. The LNEYA cooling and heating temperature control system uses heat transfer oil as the heat transfer medium. Depending on the temperature range and model of the equipment, different types of heat transfer...
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2018 CIPM China｜LNEYAから展示会への招待状が届きました。
The 56th (Fall 2018) National Pharmaceutical Machinery and China International Pharmaceutical Machinery Expo will be held from November 5th to November 7th, 2018 at Wuhan International Expo Center. As one of the professional communication platforms for the pharmaceutical equipment industry, Wuxi Guanya also carries the company's refrigeration heating temperature control system, TCU, new energy battery motor temperature control devices and other equipment to participate in the exhibition, and...
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超低温試験室の静電気対策は？
In order to control the static quality of the ultra-low temperature test chamber, the ultra-low temperature test chamber needs to control the static electricity better. How does the LNEYA ultra-low temperature test chamber control the static electricity? Static electricity in the ultra-low temperature test chamber is caused by friction and separation between the items, so these factors need to be avoided as much as possible. For example, in the pipeline transportation or other operations, it ...
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高温・低温衝撃試験機の動作原理について
Spot high and low temperature impact test chamber, also known as three-box high and low temperature impact test chamber, high and low temperature impact test chamber is mainly composed of low temperature storage chamber, high temperature storage chamber and impact temperature test chamber. Knowing how it works, plays a vital role in how to operate scientifically and how to protect it properly. 1. High-temperature storage room: The central controller detects the instantaneous signal from the t...
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