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[Chemical Knowledge]：Precautions for the use of high temperature furnace

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High temperature furnace is a kind of commonly used experimental equipment, which is widely used in chemical industry, metallurgy, materials and other fields. When using the high-temperature furnace, it is necessary to strictly abide by some operating specifications and safety precautions to ensure the smooth progress of the experiment and ensure the safety of the users. Here are some of the use of high temperature furnace note.

1. Pre-use inspection: Before using the high-temperature furnace, a comprehensive inspection of the equipment is required, including power supply, heating system, temperature controller, etc., to ensure the normal operation of the equipment. At the same time, check whether there are sundries in the furnace, and clean up.

2. Temperature control: During use, it is necessary to set the temperature parameters according to the experimental requirements and carry out good temperature control. To avoid the temperature is too high or too low and lead to experimental failure or equipment damage.

3. Operating specifications: When using a high-temperature furnace, the operator needs to wear protective clothing and gloves to avoid burns due to contact with high-temperature surfaces. When opening the furnace door, be careful to avoid personal injury caused by hot air and hot objects.

4. Ventilation and emission: The high temperature furnace will produce a certain amount of exhaust gas and heat when it is working. Therefore, it is necessary to ensure that there are good ventilation facilities, discharge the exhaust gas and hot gas in the furnace in time, and keep the air in the laboratory fresh.

5. Avoid overload operation: The rated power and maximum temperature of the high-temperature furnace are limited. Do not overload operation to avoid equipment failure or overheating damage.

6. Regular maintenance: Regularly maintain the high-temperature furnace, clean up the residue and ashes in the furnace, check whether the wiring and connections of the equipment are loose, and ensure the normal operation of the equipment.
The
use of high-temperature furnaces requires strict compliance with operating specifications and safety precautions to avoid personal injury or equipment damage due to improper operation. Only under the premise of ensuring safety can the experimental work be carried out smoothly. At the same time, regular equipment maintenance is also an important part of ensuring the normal operation of equipment. I hope everyone can abide by the relevant specifications when using the high temperature furnace to ensure the smooth progress of the experimental work.

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