The valve electric device is the same as the electrical equipment used in our daily life, and it must be cleaned and maintained to achieve the purpose of extending its life. Our staff must ensure that the equipment is clean, well-lubricated, complete with valves, and operating normally all year round. The maintenance methods of the valve electric device introduced by Yangzhou Cades are as follows:
1. Lubrication of the valve electric device: the trapezoidal thread of the valve electric device, the sliding part of the valve stem nut and the bracket, the bearing part, the meshing part of the gear and the worm gear, the worm and other coordinated movable parts, all require good lubrication conditions to reduce mutual interference Friction to avoid mutual wear. Some parts are specially equipped with oil cups or nozzles. If they are damaged or lost during operation, they should be repaired and the oil circuit should be dredged. Lubrication parts should be regularly refueled according to the specific environment. Frequently opened, high-temperature valve electric devices are suitable for isolation for refueling once a week to a month. Valve electric devices that are not frequently opened and low temperature may have a longer refueling cycle.
2. Maintenance of valve electric device: various valve parts should be complete and intact for the valve electric device in operation. The screws on the flange and the bracket are indispensable, and the threads should be intact and no looseness is allowed.
3. Cleaning of the valve electric device: the surface of the valve electric device, the trapezoidal thread on the valve stem and the valve stem nut, the sliding part of the valve stem nut and the bracket, the gear, the worm gear and other parts, are easy to accumulate a lot of dust, oil and medium residues. Dirt and other dirt will cause wear and corrosion to the valve electric device. Therefore, it is often necessary to keep the exterior and movable parts of the valve electric device clean to protect the integrity of the paint of the valve electric device.
