High and low temperature damp heat test chamber common refrigeration term 1: 1, temperature The temperature is used to indicate the degree of cold and heat of the substance. The degree of temperature can be measured by a thermometer. For example, a glass thermometer, the liquid in the tube expands after being heated, the liquid level rises, and after the cooling shrinks, the liquid level decreases, and the level of the liquid level rises. Indicates the level of temperature. Celsius temperature: Under standard atmospheric pressure, the freezing point of water is taken as 0 degree, the boiling point is taken as 100 degrees, and 100 squares are equalized between 0 and 100 degrees, and each square is 1 degree, which is represented by the symbol °C. Fahrenheit temperature: Under standard atmospheric pressure, the freezing point of water is set to 32 degrees, and the boiling point is set to 212 degrees. The equilibrium between the two is engraved into 180 grids, each grid being 1 degree, expressed by the symbol oF. Kelvin temperature (also known as absolute temperature): It is based on the Celsius temperature scale, the freezing point of water is set to 273.16 degrees, and the boiling point of water is set to 373.16 degrees. Theoretically, the point at which all molecules in the material stop moving is taken as 0 degrees. The symbol K is indicated. High and low temperature damp heat test chamber common refrigeration term 2: 2. Dew point temperature At a certain atmospheric pressure, the water vapor in the air condenses to the temperature of water (condensation) when the moisture content is constant. When d is constant, the air temperature drops from the unsaturated state to the saturated state, at which time the relative humidity of the air = 100%. In the air conditioning technology, the air is cooled to the dew point temperature to achieve the purpose of dehumidifying the dry air. Stainless Steel Mug,Straw Beverage Cup,Vacuum Insulated Mug,Beverage Stainless Steel Cup NINGBO GECEN PROMOTION & GIFT CO.,LTD. , https://www.nbgecen.com
November 26, 2022