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Due to the untimely maintenance， it is normal to have some faults during the use of the hydraulic lifting platform. Today， the editor lists several common faults to share with you how to deal with them.
0Today， the temperature in Shandong suddenly dropped， which caught office workers and students off guard. All friends must remember to add more clothes when going out. Shandong is the hometown of elevators in China. There are countless manufacturers， large and small. So，Lifting machinery how to maintain the lifting stage and elevator after entering winter. Here is a small editor to give you a detailed introduction.
uArxanDuring the use of hydraulic lift，TongliaoFactory lift cargo elevatorSolutions to product problems if the operation is improper， there will always be problems. Many customers report that the hydraulic lift sometimes can not rise. If the hydraulic lift pump can continue to work， then other problems need to be considered. The following editor will tell you the reasons why the hydraulic lift pump station does not oil and how to solve the reasons why the hydraulic lift pump station does not oil and how to solve the mobile lift The analysis of hydraulic lift pump station such as guideway lift is as follows: the motor power supply is abnormal or reversed; The solution is to correctly connect the power supply of the motor or adjust the steering tank to ensure that there is no hydraulic oil or the oil quantity is insufficient; The solution is to add hydraulic oil.
It has been developed in the guide rail elevator machineryIn order to ensure the use of the lifting platform under safe conditions and maintain contact with relevant rules and regulations， the lifting platform is specially formulated and the safety operation procedures are as follows: professional operators with qualifications and certification must be equipped to work on the lifting platform. Operators working on the lifting platform shall fasten their safety belts. When working in the live area， the vehicle body shall be grounded as required. The climbing operation of the lifting platform shall be commanded by the operator who shall communicate with the lifting platform operator according to the standard signal. The announcement signal should be clear and accurate. Guide rail elevator is safe and convenient to use. Generally， lift the lower arm first， then the middle arm， and then the upper arm. During the inverted operation of the lifting platform， the lower arm must be inverted after lifting at a certain height. The inversion reaction is slow. Pay attention to whether the spacing between the shear arm and the platform meets the safety requirements of each equipment. For a long time，Lifting machinery it provides various kinds of elevator factory door-to-door sales， on-site settlement， and honest operation to individuals and enterprises across the country. It has offices in various places and can cooperate for a long time
RCape udeThe hydraulic system of the hydraulic boarding bridge has stable performance， high quality， low maintenance rate and is durable.
CcThe multi-pillar aluminum alloy lifting platform is widely used in the cleaning and circuit maintenance of the top floor of the airport， shopping mall， star hotel and other halls， with high elevation， low dead weight， flexible movement and simple design.
In case of overheating of the motor during the daily maintenance of the elevator park the car immediately，Lifting machinery and then continue to run. The motor bearing should be smooth and excellent.
The novice should pay attention to which equipment wears fast when operating the mobile lift: due to the processing and installation of the components of the mobile lift and other aerial work platform equipment remove the obstacles， the rough surface of the equipment，TongliaoFactory lift cargo elevatorSolutions to product problems the small contact area， and uneven load bearing， the equipment will wear. During the operation of mobile elevator and other aerial work platform equipment， the concave and convex parts on the surface of the parts are embedded and friction with each other. The secondary friction between metal debris and the equipment will accelerate the wear of the surface of the equipment parts. Therefore， mobile elevators and other aerial work platform equipment are prone to wear and tear of parts and components during the running-in period， the concentricity of the elevator output shaft and the motor input shaft must be consistent， and the outer flanges of the two must be parallel. Inconsistent centricity may cause the motor shaft to break or the elevator gear to wear.
ZRemove and disassemble the lowering valve of the hydraulic elevator， blow the plunger clean with compressed air，Cargo elevator_ Electric elevator_ Electric lifting table_ Lifting equipment_ Lift equipment_ Aluminum alloy elevator - cargo elevator factory and then install it again.
LWhere can I find it?MoveObstacle analysis: the mobile elevator cannot lift or the lifting force is weak: the pressure regulation of the overflow valve does not meet the requirements: adjust the pressure to the required value; Internal leakage of oil cylinder: check or exchange oil cylinder components; Clamping or internal leakage of reversing valve: check or exchange valve components; The oil level is too low and the oil inlet filter is blocked: add enough oil and clean the oil filter. The fuel supply pump has disadvantages: check or replace the pump.
lDDrain all the hydraulic oil in the oil tank， open the oil tank， take out the oil suction filter， wash it and put it back into the oil tank， and install it in situ. The tank is refilled with new oil.
The routine maintenance of guideway lifting equipment should pay attention to regular inspection and maintenance， eliminate hidden dangers and eliminate faults， which are good for improving work efficiency， extending the service life of the equipment and ensuring the safety performance of the elevator.
Loosening: The newly processed and assembled parts of mobile elevators and other aerial work platform equipment have a tendency to geometric shape and fit size. At the initial stage of use， or the impact of heating， deformation and other factors， as well as reasons such as excessive wear， it is easy to make the original fastening parts of mobile elevators and other aerial work platform equipment loose.
buildpPay attention to placing the elevator on a solid and flat ground during use to prevent it from tipping over during operation. Press“ Up” Or“ Down” Push the button to make the worktable lift. Always check and maintain all parts of the lift. If the worktable does not move， stop the machine immediately for inspection. If the working pressure of the electric hoist is too high or the sound is abnormal， it should be shut down immediately for inspection to avoid serious damage to the machinery; Check the working condition of the axle pin regularly every month. If the axle pin and screw are loose， they must be locked to prevent accidents caused by the axle pin falling off.
XWhat is the new price of fixed elevator? Professional improvement of the quality assurance of the elevator factory. The preferential activities are in progress. Welcome new and old customers to consult
How to properly handle the elevator after water ingress to keep the elevator high in front and low in back as far as possible， which is beneficial to discharge the water entering the exhaust pipe and avoid damage to the converter.
hArxanAerial work is also very common now and the elevator is also very popular in the market. Many high-rise transportation works are completed by elevators， pay attention to the installation of the elevator， otherwise there will be problems. Nobody wants to see this happen. What are the installation precautions for the elevator?
wNThe aluminum alloy elevator is also called the aluminum alloy lifting platform. At present， there are many kinds of aluminum alloy lifts in the Chinese market. Because of its flexible movement， light weight and small size， it is deeply loved by the majority of users.
The production size of the support rod of the hydraulic lifting platform is inconsistent， which belongs to the quality defect of the lifting platform equipment itself. It is recommended to contact the manufacturer for replacement， which has a low probability.