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Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
Shuangluan.Especially when its pipes are in use,ShuangluanHydraulic lifting platform for loading and unloading, they are quite boring and can roll, so in this case, they need to be blocked or tied tightly. This is relatively appropriate, so it is necessary to pay attention to these details during use. Especially for unmanned protective lifting platforms, it is not allowed to carry people during use and it is strictly prohibited to carry people. If the electric lifting platform carries people during use, it is equipped with railings or anti crack valves which are mainly used to prevent the oil pipe from breaking or causing its workbench to fail during use and then descend.
Regardless of the type of lifting platform used, but also has varying degrees of impact on the safety during use people are more concerned about the stability during use. Because the stability not only affects the actual use effect, it is necessary to pay appropriate attention. The same applies when using fixed loading and unloading platforms, but many times the stability of this type of platform can be trusted. The reason for saying this is because the manufacturer has taken this issue into account during production and manufacturing, and the following aspects are taken to avoid this situation.
.Check the rollers, intermediate shafts, I believe everyone has a certain understanding of elevator selection, so that they can have a clear goal when choosing, and then choose the elevator that is suitable for customers.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
After 5000 hours of operation of the elevator, repair the mechanical and electrical systems.
The electric lifting platform needs to work under load according to the regulations on the nameplate during use, but overloading is strictly prohibited during use. Especially in emergency situations, it can only briefly overload by 10%.
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Secondly, the maintenance of the guide rail type hydraulic lifting platform is also very simple, using oil cylinders and chain transmission, with very few moving components, so the maintenance workload is not very high. Moreover, this type of lifting cargo elevator has a very compact structure and uses fewer bearings, resulting in a longer service life.
For project engineering, if the selected construction elevator can ensure the safety of construction workers, of course, it can also improve the overall work efficiency of the construction. Therefore,ShuangluanFixed hydraulic pressure for lifting platform, there are many manufacturers and types of construction elevators on the market, many customers have no choice when choosing. In fact, when choosing elevators, the first thing to pay attention to is their quality, so that they can choose suitable elevators. But now many customers have high requirements for craftsmanship when choosing elevators.
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safety requirements .Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels, so its lifting and lowering are relatively stable during use. Of course,ShuangluanHydraulic lifting loading and unloading platform, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure, and then you can smoothly open the door. Of course, some small and narrow channels are also possible, so we need to pay attention to this point.
The use of highlights is cost-effective. When aluminum alloy elevators were in the market, their price was also a significant highlight. Because manufacturers make reasonable and moderate pricing decisions in their daily processes it is well known that manufacturers generally consider manufacturing costs when pricing. and
Shuangluan.When we use hydraulic elevators in our daily lives, we need to regularly inspect and maintain them. This not only extends the lifespan of the hydraulic elevators, but also allows them to exert greater power in their work. For example, the transmission part requires sufficient oil, and consuming components must be regularly inspected, maintained, or replaced. Mechanical bolts, especially those that frequently vibrate, such as rotating supports and lifting arm connecting bolts, the editor will introduce how hydraulic elevators should be maintained.
The hook of the seat belt should not be hung on unstable or moving objects.
After working for 10000 hours, repair the mechanical and electrical systems of the elevator.