LNEYA工業用冷凍機 メーカー サプライヤー
ニュース
Various reactors and materials use PLC temperature control system
The PLC temperature control system is used for the lifting and constant temperature control of glass reactors, metal reactors and bioreactors, especially for heat exothermic control in the reaction process. The heat transfer oil in the jacket of the reactor is heated, and the heat energy is indirectly transferred to the heating kettle in the material, so as to control the heating temperature of the reaction material. The industrial temperature control technology of the equipment has the advan...
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There are usually three ways to control the temperature of laboratory reactors
1. Manual control: Manually operate the knob on the front of the reactor controller.2. Control by PC: The PC and the controller are connected by a network cable, and the operation is carried out on the PC.3. Controlled by thermostat: Silicone oil is heated through the thermostat, and the thermostat naturally has a temperature control function. Although the thermostat heating limit (usually 250°C) is not as high as that of electric heating (can be as high as 400-500°C), the thermostat rises a...
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LNEYA 分離耐圧防爆冷却暖房循環システム SR-35N
LNEYA isolation explosion-proof cooling and heating circulation system mainly uses heat transfer medium for heating and refrigerant for cooling. So what are the main accessories in the isolated cold and hot water circulation system? What effect does it have? 1. Compressor accessories: The compressor that isolates the explosion-proof cooling and heating circulation system is one of its main accessories, and its performance is more important. Adopting single-machine self-cascading refrigeratio...
詳細を見る化学や医薬品の製造工程で温度管理が必要な反応は？
Precise temperature control plays a crucial role in the reaction process during synthesis/crystallization in the production of chemical and pharmaceutical products. In the field of fine chemicals, many chemical reaction processes and crystallization processes are carried out in a low temperature environment. When the reaction is carried out in a low temperature environment, the amount of impurities produced is obviously reduced, and the purity of the product is increased, so that the reacted ...
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複数炉の冷凍・加熱温度制御システム
1. There are some differences in the quality and configuration of the refrigeration and heating temperature control systems of multiple reactors from different manufacturers. Some equipment will have some noise during operation, and the noise is largely related to mechanical stress. 2. You can check whether the screws on the base of the equipment are normal, whether the force is uniform, and whether they are fixed. If the screws of the unit are loose, use a wrench to tighten the screws of the...
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Automotive antifreeze test test temperature control system
When it comes to car antifreeze, we all know that its main function is to prevent the coolant from freezing and cracking the radiator and freezing the engine cylinder block or cover when we stop in the cold winter. Make the cooling system in the best working condition and ensure the normal working temperature of the engine. The freezing point of water is 0°C, and ordinary antifreeze can reach -40°C, while high-quality antifreeze should be able to reach about -60°C, and the antifreeze has a h...
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工業用高温・低温冷却システムの作動特性
工業用高温・低温冷却システムは主に温度、圧力、流量、液面、湿度、pH値などの監視・制御に使用されます。それは高い制御精度、安定性および信頼性の特徴を持っています。硫化、硝化、水素化、アルキル化、重合、縮合などのプロセスを完了するために、石油、化学工業、医療で広く使用されています。
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冷凍暖房温度制御システム機器のサイズと設置高さについて
Whether it is biopharmaceutical, traditional Chinese medicine or chemical pharmacy, pharmaceutical companies are all related to chemistry, because the extraction and synthesis of pharmaceutical ingredients are all in the form of chemical products. Therefore, as long as there are many links in the process, there are explosive substances such as acetone, alcohol, etc. There are also raw materials in the warehouse, dust in the workshop, and pressure in the reactor. Temperature control equipment...
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レーザー冷凍機の選び方
The term laser is an acronym for light amplification by stimulated radiation. When the electrons in the atoms of optical materials (such as glass, crystal or gas) absorb the energy of the current, a laser is generated. The increased energy excites electrons and moves their orbits from low energy to high energy to produce electromagnetic radiation. In normal light, light waves move in different wavelengths and directions. Each wavelength has a different color, with peaks and valleys. The ligh...
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What should we pay attention to when storing the refrigerant of the chiller? What are the acceptance
Refrigerant is an essential substance to make the chiller have refrigeration effect, which has great potential safety hazards in the use process. Refrigerant, also called refrigerant, refrigerant carrier and snow seed, is used in different equipment in different ways, and the composition of the refrigerant is different. Refrigerant in industrial products is explosive and has potential explosion hazard, so special attention shall be paid to storage. In addition, it is recommended not to fill ...
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