Vickers Vane Pump, 8 Emergency Measures For Vane Pump
In the process of using the vane pump, it may be faulty due to the service life, or the lack of frequent maintenance and improper operation. When encountering some conditions, what kind of method should we use to deal with it? The following Vickers Vane Pump are designed to teach you how to take emergency measures in response to some common faults. In the face of serious emergencies, you should stop immediately to avoid more serious injuries.
1: Lite
In the event of a sudden failure of the vane pump during operation or driving, a simple repair method should be used to enable it to travel reliably or work. If the connecting rod bearing is damaged, it is necessary to replace the fitting. If it is not available for a while, but it needs to work with the meter, you can use tin solder first to make it work for a short time.
2: Plugging
If the pump is used for a long time, it will cause oil leakage, water leakage and air leakage due to the service life or its own operation reasons. Emergency plugging and timely shutdown can prevent more damage. Once this happens, it can be applied with epoxy glue or applied with soap to prevent leakage. If there is a perforation, use a cork to hold it, and if necessary, tie it with a wire or rope. If the oil leaks due to the looseness of the pipe joint, you can use the raw tape with the tape to wrap the thread for 3-5 turns and tighten it. Contact the maintenance personnel in time for repairs.
3: Replacement
In daily life, some small parts of the pump, screws, oil seals, seals, etc. should be equipped in the market. When oil leakage occurs, it can be repaired in time.
4: Disassembly
Under the premise of not affecting the operation of the vane pump, the components that are temporarily unused and damaged can be removed, and some of the parts can be used for emergency after being disassembled and simply repaired. For example, the bearing of the pump is not worn properly and can be used after being smoothed.
5: short circuit
If the hydraulic system of the pump or a component of the control circuit is damaged, it can neither be repaired nor replaced. If it is used, it can be considered to be short-circuited for emergency use. However, it cannot be used for a long time. Because the short circuit is connected, the heat generated by the circuit is often increased. It is possible to burn other circuit components. If there are conditions, the damaged components must be replaced immediately to prevent new faults.
6: Supplement
When the tubing of the pump breaks down, if there is no replacement of the spare tube, a plastic hose can be used for temporary connection.
7: Suspension of use
If the circuit or hydraulic system is damaged during operation or driving, the damaged part can be disconnected and temporarily unused. For example, if the wire of a certain part of the engine starting system is discharged, it can not be eliminated at one time, and the positive pole can be suspended and powered off, and only the ignition system is supplied with power for emergency treatment. If one of several parallel branch circuits of the hydraulic system fails, at this time, the oil inlet pipe can be removed and sealed with a plug, so that the other branch circuits can continue to work, and repaired when the operation is completed.
8: Replacement
When a part of the vane pump is damaged and cannot be operated, it can be replaced by other parts on the vehicle that do not affect the work or parts manufactured by local materials, but this maintenance method restores the performance of the construction machinery poorly. Usually only used when it is running at no load.
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