Application of energy-saving online detection and control technology for stenter.
In the process of fabric shaping, on-line monitoring and control can be carried out for the setting time, and the speed of the tenter setting machine can be controlled to adjust the setting time, and the perfect shaping effect of the temperature and time can be accurately achieved under different heating curves. When the fabric reaches the set temperature, the computer calculates the reasonable process speed of the fabric feed according to the requirements of the setting time and controls it.
In the operation of the stenter, the power consumption is more than the circulating fan motor, which can be used to control the fan speed to achieve the best energy saving effect. At the same time, it is necessary to test and control the parameters such as moisture regain of the fabric. This is because the moisture content of the fabric is an extremely important parameter in the drying process. Excessive drying wastes time and energy, while insufficient drying makes the fabric Produce bad consequences.
The contact method can usually be used to detect the left, middle and right residual humidity of the fabric. The method mainly measures the moisture content of the fabric by measuring the conductivity of the fabric to control the process speed of the stenter or the fan speed to achieve energy saving. effect.http://www.haida-textile.com/