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Attention: Abnormal meshing of gear teeth should be avoided: uneven contact of rollers should be avoided; Avoid diagonal contact between the guide rollers; Avoid prolonged simultaneous contact of the guide rollers; The above abnormal phenomena can lead to rapid wear and even scrapping of gears， racks， and guide rails. If adjusted more carefully it will be more beneficial for the service life of the elevator.
2Protective neutral devices should be installed on the shells of welding and cutting equipment， electrical boxes， etc.
nDortmundFirstly， starting from the source，Traction lifting platform the current technology is relatively advanced. When manufacturing aluminum alloy lifting platforms，Saint NazaireCurved arm lifting platformHow is it identified adding chromium， nickel， etc. to ordinary steel to make stainless steel， and changing the internal structure of the metal to prevent rust.
In the design of hydraulic elevators， it is necessary to decompose the functions of the equipment required by the plan. It is necessary to understand which mechanisms can be used to complete these functions， how these mechanisms are combined and configured， what materials should be used for each part of the equipment， and how to organize the installation and debugging of the equipment. In addition， designers should also consider the operation mode of the cargo elevator and which power sources should be used，Traction lifting platform The transmission method to be adopted， whether the technical parameters are correct and the requirements of the product are all indispensable in all aspects of the appeal， there are more and more types of lifting platforms in our daily lives. The common one is aluminum alloy lifting platforms. So， what are the principles of aluminum alloy lifting platforms? Next， lets introduce ourselves to you.
XPaidaLoad or equipment malfunction Sales of various elevator manufacturers with formal qualifications. Welcome to inquire by phone and sincerely invite cooperation!
NvThe working environment of the lifting platform.
The fourth hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area， and the lift car can be larger. The fifth lifting stage can provide an integrated steel structure hoistway with years of experience in China， with high-quality double-sided sandwich color steel plates for external sealing. Users only need to provide a pit and installation space to enjoy convenience and speed，Safely integrated hydraulic elevators and related services.
Many times， floors， docks，Traction lifting platform and other places， there may be some adverse reactions and problems in the early stage. Below，Saint NazaireCurved arm lifting platformHow is it identified Yakalis editor summarizes some common problems with hydraulic cargo elevators and provides some statements on how to solve and prevent these problems.
qThe vibration frequency should be set to obtain large dynamic stress with low energy consumption， and the resonance frequency should be used to handle time dependent vibration. However， there may be one or more resonance peaks in large components， and using resonance peaks with higher peaks and lower frequencies for aging can achieve optimal results. The resonance frequency needs to be determined by trial vibration， and the excitation motor speed is slowly increased from through a device to determine the relationship curve between the amplitude of the workpiece and the motor speed to determine the resonance point of the workpiece. According to the scanning curve， a large acceleration was obtained at r/min， so r/min was determined as the aging frequency.
OThe occurrence of any accident is not accidental. Apart from manufacturing factors， human factors account for a large part，Lifting platform - elevator - hydraulic lifting platform - elevator manufacturer and we can also see this through the safety accidents of high-altitude work vehicles. The high-altitude lifting platform operating vehicle market is a complex high-tech product. How to make it safely serve social development is not only a concern for manufacturers， but also a concern for every unit and individual using hydraulic elevators. Users must carefully understand the performance of hydraulic platforms， strictly follow safety operating procedures， and always maintain safety awareness in their minds in order to truly use high-altitude work vehicles to reduce or prevent safety accidents. With the widespread use of hydraulic elevators by people， there are more and more requirements for their design. In order to meet the requirements of users aluminum alloy hydraulic elevator designers need to consider numerous factors when designing hydraulic elevators. Below is a comprehensive explanation of the factors that hydraulic elevator designers need to consider.
QHome page recommendationPeople who are not operators or those who do not remove obstacles are not allowed to climb scaffolding， lifting arms， ropes， and accompanying lifting objects up and down.
kF，All connecting shafts must have split pins and must be fully opened.
Check the safety protection system of the hydraulic elevator equipment， and strictly prohibit use if there are any abnormalities.
The causal analysis method， which can closely combine maintenance management with fault finding， is widely adopted.The application of ferrography technology for diagnosing and monitoring faults in hydraulic systems is based on the wear of mechanical friction pairs. With the help of a ferrograph， wear particles and other contaminated particles in the hydraulic oil of hydraulic elevators are separated and made into ferrographs， which are then observed under a ferrograph microscope or scanning electron microscope， or deposited in glass tubes according to size Quantitative detection using optics. Through the above analysis， important information about wear within the system can be accurately obtained. Based on this， further study the wear phenomenon， monitor the wear status， diagnose fault precursors， and then make system failure predictions.
consumptionqIn the design of hydraulic elevators， it is necessary to decompose the functions of the equipment required by the plan. It is necessary to understand which mechanisms can be used to complete these functions， how these mechanisms are combined and configured， what materials should be used for each part of the equipment， and how to organize the installation and debugging of the equipment. In addition， designers should also consider the operation mode of the cargo elevator and which power sources should be used， The transmission method to be adopted， whether the technical parameters are correct， and the requirements of the product are all indispensable in all aspects of the appeal and must undergo strict and careful consideration. With the rapid development of technology， what are the principles of aluminum alloy lifting platforms? Next， lets introduce ourselves to you.
IThe advantage of civil engineering for guide rail elevators is that there is no need for a machine room above the hoistway. The machine room can be installed at a height of meters or more on the top floor， and can be set within a radius of meters of the hoistway. Before starting， the cables and grounding wires should be checked and confirmed to be intact， and the switch should be in the zero position. After the power is turned on， the voltage should be checked and confirmed to be normal， and there should be no leakage during testing. It should be tested and confirmed that the electrical interlocking devices at each limit device， ladder cage， enclosure door， etc. are in good and reliable condition， and the electrical instruments are sensitive and effective. The safety airbag of the side curtain can prevent maintenance personnel from stepping into the gap between the platform and the sink during work. Preparation before use: Familiarize yourself with the correct usage process and correct usage process of hydraulic lifting platforms， which are fundamental conditions for ensuring normal operation and extending service life of a hydraulic lifting platform. There are two main channels for understanding: first， the use and operation instructions provided by the manufacturer when the hydraulic lifting platform leaves the factory，Users need to read carefully; The second is the corresponding training on the use of the equipment after installation and debugging. Xilang Door Industry will arrange professional installation technical engineers to install the hydraulic lifting platform at the customers location. After installation is completed， the team of technical personnel will provide training on the operation process and safety precautions of the hydraulic lifting platform for the relevant users. At the same time， they will also explain some maintenance matters in the future; Carefully inspect the wear and tear of components. As it is a newly processed and assembled component of the hydraulic lifting platform， there may be subtle deviations in shape and size， which require normal operation and a period of running in. During the running in period， it is necessary to pay real-time attention to whether there is excessive wear and tear. If there is， it is necessary to promptly contact the manufacturer of the hydraulic lifting platform， Xilang Door Industry， for professional treatment， to prevent in advance and avoid equipment failures; After a period of use， necessary lubrication work should be carried out. After a period of use， lubrication should be ensured between the pins and bearings of the hydraulic lifting platform to avoid wear and tear. Some engine oil or grease can be added appropriately to ensure that the product reaches its optimal operating state; Confirm several times whether there is any noise during the operation process. As it is during the running-in period， it is necessary to carefully observe during use. If any noise is found during the operation of the hydraulic lifting platform， there is no need to worry about it in the previous stage of use. Under normal circumstances， run multiple times， and after the running-in， the noise will naturally disappear. However， it is necessary to contact the manufacturer in a timely manner， Solution processing; For long-term improvement， the manufacturers products are complete， of excellent quality， and of favorable price. It is recommended to have a dedicated person regularly check the parts for looseness after running the hydraulic lifting platform for a cycle. Before use， it is recommended to check each screw， nut， circlip， oil pipe joint， etc. for any signs of looseness. If any are found， they should be reinforced or replaced in a timely manner to avoid usage failures and accidents. After starting， a no-load lifting test should be conducted to measure the effectiveness of each transmission mechanism brake. Only after confirming that it is normal can the operation begin.
In our daily lives， high-altitude work platforms play a very important industrial role. In order to better ensure the use of high-altitude work platforms， we need to regularly maintain them. So， lets briefly teach you how to maintain high-altitude work platforms.
tDortmundWhen the height of a construction building exceeds meters， a -meter-wide safety net must be erected on the outside of the working face along with the construction layer. A fixed safety net must be erected on the first layer until there is no high-altitude operation.
oVThe lifting platform elevator should strictly follow the regulations for carrying work， otherwise it may cause damage to people or objects.
Regularly check the connection of each part and tighten it if there is any looseness. The tightness of the body connecting bolts should be checked when the body is under pressure (the rotating arm can be used to cause compression)， and all connecting shafts must have split pins and be fully opened. Regularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found， they must be promptly eliminated. Is there any jamming or appropriate tightness in the electric leveling insurance part. I have been engaged in the sales of various elevator manufacturers and other materials for many years， and operate with integrity. Welcome to call! Regularly check all wires and cables for damage. Timely bandage and replace damaged parts. When encountering overheating in the motor it is necessary to stop it in a timely manner and continue running after troubleshooting. The motor bearings should be well lubricated.
