Replacement Of Agricultural Machinery Parts Have To Pay Attention
Replacement of agricultural machinery parts have to pay attention
In the use of agricultural machinery, accessories damage is inevitable. In the replacement of new accessories, if the improper assembly, ranging from power down, fuel consumption increases, start difficult; heavy damage to the machine. So in the replacement of agricultural machinery accessories which pay attention to it?
Purchase agricultural machinery parts should pay attention to the quality of parts, identify fake defective; carefully check whether the parts rust, cracks, deformation and other defects, the surface size is in line with the requirements. Agricultural machinery parts of the new anti-rust coating in the assembly should be cleaned before, especially the precision even more attention should be paid to avoid accidents. Deformation products are not common, and some diesel engine factory production of the same model deformation products, the parts are not common.
Replacement of agricultural machinery parts need to be replaced in pairs. Such as the replacement gear, you can not only replace one of the more serious wear and tear; replace the gear box in the double row of the sleeve roller chain, but also pairs of replace the main and driven sprockets; replacement cylinder liner should also replace the piston , Piston ring. The same type of standard parts and the pieces are not common. Manufacturers will increase the size of spare parts for repair when the user selection, therefore, optional accessories must be purchased when the purchase is a standard or pieces of pieces. If the standard parts, the journal can only match the standard crankshaft, otherwise, scraping a considerable amount of processing when the pad, both a waste of time, but also can not guarantee the quality of repair, but also greatly reduce the service life.
Replacement of new parts should make the new pieces and the old pieces of the same model. Some hand replace the new nozzle, do not pay attention to the original nozzle specifications models, often wrong to buy a needle valve, ranging from the start difficult, while the stuck nozzle. Installation must pay attention to the direction. Some parts have a direction, such as not pay attention, after installation will cause difficulties in starting, and even damage the parts.