Analysis of the principle of gas supply system in salt spray laboratory (2)

Friends who are concerned about the information on this site should have already read the introduction of the gas supply system in the salt spray laboratory in the previous article. After some preliminary understanding of this device, today Xiaobian continues to explain for you.
The saturator temperature value is controlled by the main control board and is adjusted according to different ambient temperature and room temperature. The saturator is a pressurized container with a pressure resistance of ≥6Kg. It is made of stainless steel. Each saturator is equipped with 2 electric heating tubes, one of which is spare for easy maintenance. Deionized water is installed in the cylinder, and there is a water level gauge/inlet valve/exhaust valve/drain valve/sensor/test hole. The three-way joint is connected to the pipe leading to the nozzle and connected to the pressure gauge at one end. Use distilled water or deionized water so that the air entering the nozzle is close to the test temperature in the chamber, and the clean and humid air.
The piping material of the gas supply system is a PP high pressure pipe from the compressor to the air reservoir. According to the trend, the outer diameter is lowered step by step, and a pipe before entering the nozzle is a high quality silicone rubber tube. All pipes exposed to the air and pipes buried in the outer frame need to be filled with different insulation materials to replenish the water in the saturator: since the air flowing through the saturator is hot and humid, it will take away a part of the water vapor. Time work will continuously consume water, and it is necessary to replenish water regularly. In addition, due to the pressure in the saturator and the inability to enter the water, the gas supply must be temporarily stopped and the water inflow is very slow. In this case, it is necessary to: Set two solenoid valves on the saturator. One of them is a water inlet solenoid valve, and the other is an air outlet (ventilation) solenoid valve. When the water enters, the two solenoid valves are simultaneously opened.
In order to get a more comprehensive understanding of the salt spray Laboratory Equipment, please continue to pay attention to this site, Xiaobian will always update more product knowledge for everyone to read. 盐雾试验室.jpg

The products are made of imported PVC materials, environmental protection paint, computer color matching and artificial color painting. Every product has been strictly controlled before entering the market and enjoys three-year quality assurance. All models were taken in kind.

Human Anatomy Model

Human Anatomy Model,Human Anatomical Model,Human Anatomy 3D Model,Human Body Anatomy Model

Xinxiang Vic Science&Education Co.,Ltd. , https://www.hnbiologyspecimen.com