Effects of Temperature and Humidity on the Drying Process of Cut Stem
The effect of environmental temperature and humidity on the moisture content of cut stem before and after drying and after wind delivery and the influence on openness of the mixing air valve were studied by regression analysis. The results show that, (1) The environmental temperature and humidity had significant influence on the moisture content of cut stem before and after drying and after wind delivery. The influence of humidity is greater than that of temperature. (2) The standard deviation of environmental temperature and humidity had significant influence on the standard deviation of the mixing air valve. The effect of temperature is about 5.5 times greater than that of humidity. (3) The standard deviation of moisture content of cut stem can be reduced by setting up the influence list of temperature and humidity.