Understand the operation of a vacuum drying box

UABTextile Testing Instruments, Testing Equipment Manufacturer

UABTextile Testing Instruments, Testing Equipment Manufacturer

In -depth understanding of the operation of the vacuum drying box

UABTextile Testing Instruments, Testing Equipment Manufacturer

UABTextile Testing Instruments, Testing Equipment Manufacturer

In -depth understanding of the operation of the vacuum drying box

Why the vacuum drying box should be drawn, the vacuum, and then heating up, and heating, heating, and heating, and heating, heating, heating, and heating, and heating, heating, and heating, heating, and heating, heating, and heating, and heating, heating, heating, and heating, and heating, heating, and heating, and heating, heating, and heating, heating, and heating, and heating, heating, heating, and heating, and heating, heating, and heating, and heating, heating, heating, and heating, and heating, heating, and heating, heating, and heating, and heating, heating, heating, and heating, and heating, and heating, heating, heating, and heating, and heating. Instead of heating up first, then pumping vacuum? UABTextile Testing Instruments, Testing Equipment Manufacturer

1. If the heating air is pulled out by the vacuum pump, the heat will inevitably be brought to the vacuum pump, which will cause the vacuum pump temperature to rise when it is pulled out by the vacuum pump. Too high may reduce the efficiency of vacuum pumps. UABTextile Testing Instruments, Testing Equipment Manufacturer

2. Put the workpiece in the vacuum box to pump the vacuum to remove the gas components that can be removed in the workpiece material. If the workpiece is heated first, the gas will swell when the heat is heat. Due to the very good sealing of the vacuum box, the huge pressure generated by the expansion gas may cause the winding glass to explode. This is a potential danger. This is a danger that can be avoided according to the vacuum of the vacuum and then heating the heating. UABTextile Testing Instruments, Testing Equipment Manufacturer

3. The correct way of use should be vacuum before heating. When the rated temperature UABTextile Testing Instruments, Testing Equipment Manufacturer

is reached, if the vacuum degree is found, the vacuum degree decreases. This is beneficial to the service life of extending equipment.

4. The gas after heating is directed to the vacuum pressure gauge, and the vacuum pressure gauge will generate a temperature rise. If the temperature rise exceeds the temperature range specified by the vacuum pressure gauge, it may cause the vacuum pressure gauge to generate a display value error. UABTextile Testing Instruments, Testing Equipment Manufacturer

UABTextile Testing Instruments, Testing Equipment Manufacturer