In many times, factories, floors, docks and other places to install the lifting platform, there will be some adverse reactions in the early stage, there will be some such problems, the following Kenoda machinery to summarize the lifting platform often appear some of the problems, and how to solve and prevent these problems occurred made some statements. First, leakage phenomenon, due to mechanical loosening, vibration and the impact of machine heating, the sealing surface of the machine and pipe joints, such as the leakage phenomenon, some casting, processing and other defects in the assembly debugging difficult to find, but due to the work process of vibration, impact, this defect is exposed, Leakage (infiltration) of oil (water).
Therefore, the running-in period prone to leakage phenomenon. Second, poor lubrication, due to the new assembly of parts with small clearance, and due to assembly and other reasons, it is difficult to ensure the uniformity of the gap, lubricating oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear. Thus reducing the lubricating efficiency, causing the early abnormal wear of the mechanical parts.
When serious, it will cause the friction surface scratches or the occlusal phenomenon of the precision match, cause the malfunction.
Third, the emergence of loose, new processing and assembly of parts, there is a geometric shape and the size of the deviation, in the initial use, due to shock, vibration, such as alternating load, as well as heat, deformation and other factors, coupled with excessive wear and other reasons, easy to make the original fastening parts loose. Four, wear speed, due to the new machine parts processing, assembly and adjustment factors such as the impact of its rough friction surface, the contact area of the mating surface is small, the surface bearing pressure condition is uneven. During the operation of the machine, the concave and convex parts of the part surface are embedded in the friction, the metal debris is milled down, and as the abrasive, continue to participate in friction, and accelerate the wear of the parts with the surface. Therefore, during the running-in period is easy to cause parts (especially with the surface) wear, wear faster.
At this point, if the work is overloaded, it can cause damage to the components, resulting in an early failure. Five, the operation error is many, because of the machine's structure, the performance understanding not enough (especially the new operator), is easy to cause the malfunction because of the operation mistake, even causes the mechanical accident.