The gas pump was a bit of an oil test, and after the oil was used, it began to spray. What about that?
Say clearly. Where did the oil come out?
First, the reasons for the injection of air pump and solutions:Because both ends of the rotor bearing seal near by friction, heat aging, texture hard gradually, resulting in a reduction in the elastic or necking off spring, resulting in broken, the oil seal can not close to the rotor shaft, so the pipeline input to the oil bearing oil phenomenon gradually from the seal gap at the outflow. Its troubleshooting method is: oil seal aging to replace, and its spring off or broken, should find out the reason, after the repair is no longer easy to fall, can continue to use, and vice versa, should replace oil seal.Two 、 brief introduction of air pump:The air pump (Q. B ng air pump), namely "air pump", a device for removing air or add air from the enclosed space from a closed space. The air pump is mainly divided into an electric air pump and a manual air pump. Electric air pump. An electric pump powered by electricity; produces air pressure by constantly compressing the air through electricity. Mainly used in pneumatic rubber, car inflatable, etc..
Now printing equipment mostly uses the ZYB type pump, ZYB type pump is used for unloading ring device and the air supply device, has the advantages of low noise, low wear and sufficient gas, can also be a pump, which can be used for feeder, and can be used for assisted delivery, it is widely used. However, after a long pump the operation will gradually appear, fuel injection pump (some for fume) failure, pump oil ejected from the blowing nozzle blow to the printed sheet, causing great waste, waste
