Precautions for Refrigeration Heating Circulators

2022/10/31 分類業界ニュース 256

Precautions for Refrigeration Heating Circulators

Refrigeration and heating circulators are used in various industries. When selecting the type, it is necessary to select the type according to the size, weight, type of the reactor, and the volume of the jacket or coil. The specific heat, viscosity and density of the materials in the reactor are also closely related. If users want to buy, they need to have a certain understanding, and also need to choose according to the specific working conditions and the size of different jacketed reactors.

1. The user operates under the guidance, and can operate independently after mastering it. The instruments and equipment used in the experiment should be reasonably arranged and neatly arranged for easy operation, observation and recording.

2. Before turning on the power, make sure that the power supply voltage meets the specified input voltage value of the instrument and equipment. Instruments and equipment equipped with three-wire power plugs need to be inserted into the power supply socket with protective grounding.

3. When using the equipment, its input signal or external load should be limited within the specified range, and it should not be overloaded.

4. When dust and dirt are found, do not wipe with hands or rags, and special cloths or tools are required.

5. It is necessary to carry out no-load operation to ensure that there is no fault before loading and use. Lubricate before use, wipe clean after use, pay attention to daily maintenance and maintenance.

6. It is not allowed to disassemble, modify or disassemble at will. Regular maintenance and maintenance of instruments and equipment, and store them in a dry and ventilated place. If the instruments and equipment are not used for a long time, they should be powered on regularly to prevent damp and mildew from damaging the instruments and equipment and its parts. .

7. Adopt PID intelligent control, automatically adjust the power output according to the chemical process, accurately control the temperature of the reaction process, and meet the requirements of the reaction process for temperature changes.

8. It can provide large flow rate, generate small pressure and heat, achieve high heat exchange efficiency, small system resistance, small pump system heat, and small system energy consumption.

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