How to store drilling machinery? Long-term storage of drilling machinery must be achieved in the following points:
Should be parked in a dry room. If you have to park outside, you should choose a flat surface and cover it with wooden boards. Cover with a cloth after parking.
Before long-term storage, it is necessary to maintain the machinery, repair the damaged parts, and thoroughly clean it to keep the technical condition in good condition.
The arrangement and layout of the airport should ensure that the entry and exit of any machine is not affected by other machines.
The fuel control lever of the machine should be placed in the idle position, and each lever should be placed in the neutral position. Anti-rust treatment.
① Before storage, it should be determined by the size of the area of the outer surface of the anti-rust paint to determine whether to use the method of painting or the method of repainting the machine to repair.
② The working device of construction machinery, such as the ironing plate of pavers, the bucket of loaders, the scraper of graders, etc., the rust prevention method of the exposed metal is to spread butter.
Storage of batteries.
① The battery should be removed and placed in a dry and antifreeze place. To keep its surface clean and dry, do not place conductive objects on the battery. When disassembling the battery, first cut off the negative line, and then cut off the positive line; When installing, connect the positive wire first, and then connect the negative wire. Because the electrical system of construction machinery is a negative electrode, this is to prevent short circuit when disassembling the battery.
② Lead-acid batteries should be charged once a month.
Custody of the engine.
① Discharge the cooling water in the engine.
② Change the engine oil. The new oil is usually neutral and will not corrode the metal parts of the engine.
③ Fill the fuel tank with diesel fuel to avoid rust. Preservatives should also be added if conditions permit.
④ During the shutdown period, the engine should be started once a month to make the machinery travel a short distance, so that a new oil film is established at the lubrication of each part to prevent rust.
Note: The cooling water should be filled before starting, and the cooling water should be drained at the end.