1) High crushing rate: the drum speed is too high and the gap between the grout screens is too small; changing the transmission ratio reduces the speed of the threshing drum and appropriately adjusts the gap between the gravure screens. 2) The row of grass is not smooth: the deflector angle is too small, and the installation sequence of the threshing spikes is incorrect; adjust the angle of the deflector and reinstall the spikes according to the serial number. 3) The threshing is not clean: the threshing roller rotates at a low speed, the gap between the gravure screens is too large, and the humidity of the crops is large; changing the transmission ratio increases the rotation speed of the roller, adjusts the gap between the gravure screens, and dries the crops.
Electric Over Blanket is similar to Electric Under Blanket, but a bit different.
Electric over blanket is used by covering human body to keep warm.
Normally electric over blanket is not recommended to be used during sleeping, as it might cause overheating, although it has the function of overheating protection.
Normally over blanket shuts off after 2 hours, for the sake of safety.
Below image as reference:
Electric Over Blanket
Electric Over Blankets, Heating Cover Blanket, Heated Over Blanket, Electric Warming Blanket
Ningbo Makeheat Electrical Appliance Co., Ltd , http://www.makeheat.net