DongshengFixed
DongshengLoadiWhen the motor overheats, it should be stopped immediately, and after troubleshooting, it should continue to operate. The motor bearings should be in good condition.
When using the elevator,DongshengSemi automatic hydraulic lifting platform, we should listen for any abnormal noise. If there is any abnormal noise we should immediately stop using it to avoid serious damage to the elevator.
Dongsheng.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%.
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.
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Maintenance time regulations for hydraulic elevators: After 1500 hours of daily maintenance of the elevator, repair the mechanical and electrical systems.
Due to the fact that the power unit of the hydraulic lifting platform requires an oil source, its structure is relatively complex, and it also has a certain degree of pollution and impact on the environment. The speed of the moving device is relatively fast, making it difficult to meet the design requirements for speed. The structure of the electric rod is very simple, occupies small space, but does not have a price advantage. Therefore, a power source is used as the lifting power source, The DC motor is directly transmitted to other mechanical devices through a reducer for deceleration.
Later, when there is a major malfunction of the lifting platform, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.
It can be seen that the hydraulic lifting platform needs to carefully inspect the hydraulic and electrical systems before use,DongshengElectric lifting hydraulic platform, so as to facilitate its use.
Because hydraulic elevators have the function of automatic and flexible lifting, they can provide protection for the safety of the campus and surrounding areas. Hydraulic elevators have many advantages, such as the ability to use hydraulic drive, which makes it easy to maintain their lifting speed. This is also determined by the reliability or durability of hydraulic methods. Of course, it also has no blind spots and is sturdy and reliable during normal use. The important thing is that the possibility of compression and collision resistance is relatively small, so it is very convenient to use, and it is beautiful and durable. Among them, its guidance is relatively good with the characteristics of flexibility, reliability, 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, resulting in a longer service life.
Shafts must have split pins and be sufficient.
If the elevator malfunctions non electrical professionals are not allowed to disassemble and assemble electrical appliances at will to prevent accidental connection or electric shock!
High stability of manufacturing materials. Usually, manufacturers can choose a variety of manufacturing materials when producing fixed loading and unloading platforms, and each material brings different effects when used. For many manufacturers, in order to improve the stability of loading and unloading platforms during use, they attach great importance to the selection of manufacturing materials. Generally, materials with high stability will be used as much as possible, as such materials can achieve better results in application.
Total quality management.Remove trailing spaces, remove first and last interfering characters, remove blank lines, remove non paragraph blank lines, punctuation correction: Leading space type: Number of spaces:
Especially when its pipes are in use, 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.
The hook of the seat belt should not be hung on unstable or moving objects.
Dongsheng.Once again,DongshengAutomatic hydraulic unloading platform, weekly inspections should be conducted to check whether the connecting screws at various parts of the lifting platform are tightened, whether the sealing rings are damaged or ineffective, whether there is a lack of hydraulic oil, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, scissors, wiring, and oil cylinder once a week to avoid dust and debris affecting normal operation.
Later, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.
The use of highlights is cost-effective. When aluminum alloy elevators were in the market, it is well known that manufacturers generally consider manufacturing costs when pricing. and