The reasons why the Heidelberg CD102 paper conveyor belt does not suck air are:
1. The suction pump that supplies Feida suction air is not working properly.
2. The main paper stack of delivery paper does not fall.
3. The loader part and the delivery part of the Heidelberg printing press maintain a logical relationship during the working process. After the feeder carries several sheets of paper, the main paper stack of the delivery part matches.
How to deal with high water temperature in Huatai Santa Fe 1.8t without air conditioning
Yes.
1. The vacuum belt can provide stable support: the line scan camera should scan on a stable plane to avoid shaking or movement that affects the scanning effect. The suction belt can be fixed on the surface of the scanning platform to fiFix the camera in place by suction, providing stable support, improving the accuracy and effect of scanning.
2. The vacuum belt can reduce the vibration and interference generated by the camera during the scanning process: the line scan camera will be affected by various factors during the scanning process, such as the texture of the scanning surface. and vibration of the camera itself, etc., resulting in deviation or distortion in the camera scanning results. The vacuum belt can reduce the friction between the camera and the scanning surface, absorb the vibration and interference generated by the camera, reduce the influence of these factors, and improve the accuracy and effect of scanning.
Hello, Hello, there are several reasons for the high water temperature:
1. Open the water tank cover, start the engine and do sorotate alternately between high and low revs. Speed. At the same time, check the water tank. Check whether there is obvious rolling phenomenon in the water in the pump. If so, the water pump can be considered normal. ?
2 Thermostat Remove the thermostat and check the thermostat opening temperature. Suspend the thermostat and thermometer in a container of water, then heat the container, observe the start temperature of the thermostat, continue heating, note the total opening temperature of the thermostat and check if these two temperatures are within a range reasonable. Finally, stop heating, wait for the water temperature to drop below 82°C, and check if the thermostat is in the closed position. Otherwise, the thermostat must be repaired or replaced.
3 Water tank (including radiator) Check whether there is scale on the surface of the water tank and whether the cooling air duct et the water flow channel inside the water tank are smooth. If necessary, ask professionals to disassemble and clean it.
4 Fan Check whether the fan blades are damaged, severely deformed or installed backwards, and whether there is oscillation. If there are any, they will be immediately eliminated. ? 5 Fan belt Press the fan belt with your hand to check whether the tightness is normal. If the belt is loose, check whether the fan belt is slipping or not.
6. Air guide cooling system Water-cooled engines mainly use suction air cooling. The air on both sides of the water tank cannot produce convection. Except for the interconnection of the water tank cooling air pipes, other parts should be insulated. What cannot be ignored is that after using many machines for a period of time, the barrier materials have aged and fallen seriously, resulting in the formation of ventilation channels around the water tank, which reduces the air flow through the water tank and causes high temperatures. . In real maintenance, this situation is more common. ?
7. There is too much scale on the motor body. Check if there is too much on the motor housing and water channels. If so, they need to be cleaned. I hope my answer can be useful to you. If you have a problem with your car, ask the auto guru. Professional technicians from 4S stores can solve the problem within 10 minutes.