The wear rate is fast, and due to factors such as processing assembly, and adjustment of new machine components,FujianAluminum alloy single column lifting platform, the friction surface is rough, the mating surface area is small, and the surface pressure condition is uneven. During the operation of the machine, the concave and convex parts on the surface of the parts are intertwined and rubbed against each other. The metal debris that falls off from the grinding process, in turn, acts as abrasive and continues to participate in friction, further accelerating the wear of the mating surface of the parts. Therefore, during the running-in period, it is easy to cause wear on components (especially the mating surface), with a fast wear rate. At this point, if overloaded, it may cause damage to the components and lead to early failures.Use a feeler gauge to check the wear condition of the worm gear of the worm gear reducer. Please refer to the instruction manual for specific requirementsFujian, The lifting platform adopts a fully hydraulic lifting mechanism, which can be operated inside the platform bucket and on the elevator body. The working arm of the lifting platform can rotate degrees. The hydraulic system is equipped with a safety explosion-proof valve to prevent the main boom oil cylinder oil pipe from bursting. The hydraulic legs are equipped with a hydraulic locking device to prevent the leg oil cylinder from retracting. The hydraulic system is equipped with a platform overload automatic protection device, In order to ensure the safety of operators, each section of the working arm on platform is equipped with safety limit devices. The hydraulic system seals on platform are all well-known domestic and foreign brands, and the power of the entire vehicle is a diesel engine with its own power supply. The power supply can also be used. The hydraulic lifting platform is equipped with an emergency lowering device in case of power outage. The folding arm lifting platform product can also use a Hz, and diesel engine dual power.Check the protective cable condition of the cable guide frameSint-Truiden,The surface of each part of the brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than %.When loosening occurs, newly processed and assembled components have deviations in geometric shape and fitting dimensions. In the early stages of use, due to alternating loads such as impact and vibration, as well as factors such as heat and deformation, coupled with rapid wear and tear, it is easy to cause the previously fastened components to loosen.Ensure that power cables and electrical circuits are not damaged

Leakage occurs due to looseness, vibration, processing and other defects are difficult to detect during assembly and debugging, but due to vibration and impact during the operation process, these defects are exposed, manifested as oil (water) leakage. Therefore, leakage is prone to occur during the running-in period. Poor, oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear. This reduces efficiency and causes early abnormal wear of the components. In severe cases, it can cause scratches or bite on the friction surface of precision fitting, leading to the occurrence of faults.The second method is the protective layer method, which covers the metal surface of the aluminum alloy lifting platform with a protective layer to isolate the metal products from the surrounding corrosive medium and prevent corrosion. Apply engine oil, petroleum jelly, paint, or cover the surface of steel parts with corrosion-resistant non-metallic materials such as enamel and plastic; It is not easy to apply a layer of electroplating, hot plating, spray plating, etc. on the surface of steelThe surface of each part of the brush should be kept clean,FujianMobile boarding bridge, and the brush pressure should be adjusted to ensure that its area is not less than %.Excellent quality,Use a feeler gauge to check the wear condition of the worm gear of the worm gear reducer. Please refer to the instruction manual for specific requirementsOrganize, remove rust and repaint the structural components such as the suspension cage and guide rail frame for corrosion, and reinforce the severely corroded load-bearing membersThe lifting stage is a high-altitude operation equipment, and prolonged use can cause loose connections between some components. So in order to ensure the personal safety of construction workers it is necessary to regularly inspect the lifting stage and tighten any loose components. The lifting stage is a high-altitude operation equipment, and prolonged use can cause loose connections between some components. So in order to ensure the personal safety of construction workers, it is necessary to regularly inspect the lifting stage and tighten any loose components. The interference and hazard analysis of the frequency conversion speed regulation construction elevator circuit is becoming increasingly widespread in the development of technology today. Variable frequency speed regulation has the characteristics of stable start and stop process, reducing mechanical shock, increasing the comfort of passengers, and improving the service life. At the same time, it can also change the speed of power supply frequency regulation, and improve work efficiency. However,FujianSelf propelled curved arm lifting platform, there will be interference in the use of variable frequency speed regulation system, which will often cause safety accidents of construction elevator.

Check the relative orientation between the cable support wall and the cable guide frameindex,The lifting stage can provide real-time information on the operation of the entire vehicle, and improving the reliability and safety of the system. The definition of safety zone is very important because the lifting stage has a large range of movements, and it must be accurately calculated. The lifting stage has two structurally separate systems, the ground turntable and the high-altitude work bar. However, for various movements on the vehicle, it is also an interconnected system, which needs to consider the priority of operation, system redundancy and safety assurance of actions.Emergency stop: Press the emergency button switch to raise or lower the machine.On the contrary, it should be adjusted in the opposite direction; When the meshing backlash of the gear pair is greater than .mm loosen the connecting nut of the eccentric shaft of the guide roller and the tooth back pressure wheel as shown in , adjust the tooth back pressure wheel to press towards the back plane of the gear rack until the backlash reaches a reasonable range. Otherwise, it should be adjusted in the opposite direction. At this point, the guide roller should be loosened for o and then adjusted according to the adjustment of the guide roller.Fujian,Monthly maintenance: View weekly inspection itemsMany times, after installing hydraulic cargo elevators in factories, floors, docks, and other places, there may be some adverse reactions and problems in the early stage. Below, Yakali's editor summarizes some common problems with hydraulic cargo elevators and provides some statements on how to solve and prevent these problems.When loosening occurs newly processed and assembled components have deviations in geometric shape and fitting dimensions. In the early stages of use, due to alternating loads such as impact and vibration, as well as factors such as heat and deformation, coupled with rapid wear and tear, it is easy to cause the previously fastened components to loosen.