How to use 101 type electric blast drying oven
The Type 101 electric blast drying oven is a commonly used laboratory equipment, which is mainly used for the drying and heat treatment of samples. The following is how to use the 101 electric blast drying oven:
1.Preparation stage.
Before starting to use, you need to check whether the drying oven is intact, and if there is damage or abnormal conditions, you should contact the maintenance personnel in time for treatment. At the same time, the drying oven needs to be placed in a well-ventilated place away from flammable and explosive materials to ensure safe use.
2.Sample placement.
Place the samples to be dried on a shelf inside the drying oven, taking care to leave a certain amount of space between the samples to allow air circulation. At the same time, the door of the drying oven needs to be closed to ensure good sealing.
3.Temperature setting.
Set the temperature of the drying oven according to the material and degree of drying of the sample to be dried. In general, the drying temperature of the sample should be gradually increased to avoid deformation or cracking of the sample due to uneven heating. Multiple temperature phases can be set as needed, and each stage can be left for a certain period of time to achieve better drying results.
4.Humidity control.
In addition to temperature, humidity is also an important factor in the drying of the sample. The drying speed and effect of the sample can be controlled by adjusting the humidity inside the drying oven. In general, the drying humidity of the sample should be controlled at a low level to avoid deterioration of the sample due to moisture.
5.Blower operation.
During the drying process, the air blast function needs to be turned on to speed up air circulation and increase the drying speed of the sample. The blower intensity and time can be adjusted as needed to achieve better drying results.
6.End processing.
When the sample is dry, it is necessary to remove the sample in time and carry out subsequent processing. At the same time, the inside of the drying oven needs to be cleaned and disinfected for the next use.
In conclusion, the Type 101 electric blast dryer is an important piece of laboratory equipment that can be used for sample drying and heat treatment. During use, it is necessary to pay attention to the adjustment and control of parameters such as temperature, humidity and air blast to achieve better drying effect. At the same time, it is also necessary to follow the instructions and precautions for use to ensure safe use.