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How to carry out the running-in period of the lifting platform?

by:Powerston     2021-08-22
How to carry out the running-in period of the lifting cage platform? When we buy a new car, we will have a run-in period, which is very important for our future use. So when we purchased the Yakari aerial work platform, is it necessary to have a run-in period? The answer is yes. After we get the lifting platform, a run-in period is required. In fact, there will be problems during the running-in of the high-altitude operating vehicles, so how do we run-in the high-altitude operating vehicles during the running-in period?  1. Novice operation:    Because novices don’t know much about aerial work trucks, or do not understand how to operate, it is easy to make mistakes in operation and cause malfunctions and even mechanical accidents. Operators in this area must study patiently and be trained before they can work. 2. Looseness: the newly processed and assembled parts of the lifting platform have deviations in geometric shapes and matching dimensions. In the initial stage of use, they are affected by alternating loads such as shock and vibration, as well as heat, deformation and other factors, plus wear Excessive speed and other reasons can easily loosen the originally fastened parts of the aerial operating vehicle.  3, fast wear speed:    due to the processing and installation of the parts of the lifting cage platform, the friction surface is rough, the contact area is small, and the load is uneven, and greater wear will occur. During the operation of the aerial work vehicle, the uneven parts on the surface of the parts engage and rub against each other, and the metal chips that fall off are used as abrasives to continue to participate in the friction, which accelerates the wear of the mating surface of the parts. Therefore, during the running-in period, it is easy to cause the wear of the parts and the wear rate is fast. At this time, if the aerial work vehicle is overloaded, it may cause damage to the parts and cause some failures. 4. Leakage phenomenon:    due to the loosening of the lifting platform parts, vibration and the influence of the machine's heat, there will be leakage in the sealing surface of the machine and the pipe joints; some defects such as casting and processing are difficult to find during assembly and debugging However, due to the vibration and impact during the operation, this kind of defect is exposed, which manifests as leakage (seepage) of oil (water). 5. Improper use of lubricating oil: Inadequate lubrication and maintenance work for aerial work platforms will also cause the fitting clearance of parts to be small. Lubricating oil is not easy to form a uniform oil film on the friction surface, and due to assembly and other reasons, it is difficult to ensure a uniform clearance Therefore, it reduces the lubrication efficiency and causes the early abnormal wear of the machine parts; in severe cases, it will cause scratches or seizures on the friction surface of the precision fit, leading to failure. 117.
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