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Key points for selection of blast Drying Oven

Abstract: 本文讲述了鼓风干燥烘箱的选型关键要点和使用注意事项。文章指出,选择鼓风干燥烘箱时,应根据实验需求考虑温度范围、容量、控温方式、加热方式、材质和风机性能等因素,以确保设备能够满足实验要求。此外,文章强调了使用前的设备检查、正确操作、避免过载、保持设备内部干燥以及防止易燃易爆物品进入设备的必要性,以保障实验的安全和效果。

Forced Air Drying Oven is a common laboratory equipment, mainly used for drying, heating, accelerated reaction and other experiments.

The key points of selection of Forced Air Drying Oven are shown in Fig. 1

Selection points

1. Temperature range: The temperature range of the Forced Air Drying Oven is usually between room temperature and 300°C, and an appropriate temperature range needs to be selected according to the experimental requirements.

2. Capacity: Choose the appropriate Forced Air Drying Oven capacity according to the experimental requirements. Generally, you should choose a suitable capacity to avoid waste caused by too small or too large capacity or the experiment cannot be carried out.

3. Temperature control method: There are usually two types of temperature control methods for Forced Air Drying Ovens: digital control and mechanical control. Digital control is more accurate and reliable, but the price is higher. It is necessary to choose an appropriate temperature control method according to the experimental requirements.

4. Heating method: The heating method of the Forced Air Drying Oven is divided into two types: natural convection and forced convection, and the appropriate heating method needs to be selected according to the experimental requirements.

5. Material: The material of the Forced Air Drying Oven should have high corrosion resistance and stability, and stainless steel is generally used.

6. Fan: The Forced Air Drying Oven needs to have a high wind speed, so it is necessary to choose a fan with good quality, large air volume and low noise.

The key points of Forced Air Drying Oven selection are shown in Figure 2

Precautions

1. Before use, you need to check whether the equipment is in good condition, and confirm whether the temperature controller and power cord are normal.

2. When using, it is necessary to operate according to the instructions to avoid equipment damage or experiment failure caused by excessive use or improper operation.

3. Avoid overloading during use to avoid damage or danger to the equipment.

4. The inside of the Forced Air Drying Oven should be placed neatly to avoid improper placement from affecting the experimental results.

5. The Forced Air Drying Oven needs to be kept dry during use to prevent moisture from entering the equipment and affecting the experimental results.

6. When using the Forced Air Drying Oven, you should avoid putting flammable or explosive items inside the equipment to ensure the safety of the operation.


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