NivohainHydrau
NivohainMicro The sinking of a cargo elevator is a phenomenon where the table surface drops due to gravity after a certain period of time when it rises to a designated position. Of course, this problem is definitely abnormal. So how can we solve it? The first step is to identify the cause. Below, the editor summarizes the ultimate solution.
After careful inspection, it was found that it was mainly caused by two reasons
Nivohain.If the lowering valve is not tightly sealed, check if the lowering valve has electricity. If there is electricity, eliminate the malfunction of the lowering valve itself or replace the lowering valve. The slide valve of the lowering valve must be kept clean and move flexibly.
Talking about the daily maintenance and use of hydraulic lifting platform motors. Overloading is strictly prohibited, as overloading can increase the burden on the motor and in severe cases, cause the motor to burn out.
.What are the advantages of installing a guide rail type elevator for goods? The advantages of civil engineering are easy to install: there is no need for a machine room above the shaft, and the top layer can be installed at a height of more than 5 meters. The computer room can be located within a radius of 15 meters of the shaft, and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.
Construction elevators are commonly used in industrial or construction sites in our daily lives, mainly for transporting people and goods. We can effectively use construction elevators to improve the efficiency of operations and greatly reduce the workload of operators. So, the elevator should be placed on a solid and flat ground to prevent tipping during operation. Press&quo; Rising; Or&quo; Descending; Press the button to frequently check and maintain the various components of the elevator when lifting the workbench. If the workbench does not move, it should be immediately stopped for inspection. When the working pressure of the electric elevator is found to be too high or the sound is abnormal, it should be immediately shut down for inspection to avoid serious mechanical damage; Regularly check the working status of the shaft pin every month. If any loose shaft pin or screw is found, it must be locked tightly to prevent accidents caused by the shaft pin falling off.
Preparation before folding and installation of the elevator. Carefully prepare a special construction plan for installation and provide safety technical disclosure to the installation personnel.
A type of elevator equipment consisting of a walking mechanism, hydraulic mechanism, electric mechanism, and support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, isolation electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the isolation electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
Each department's electric brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than 50%
ranking.Carefully prepare a special construction plan for installation and provide technical disclosure to the installation personnel. I have been engaged in various types of scissor lift manufacturers and other materials for many years, and operate with integrity. Welcome to call!
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
When installing, disassembling, and adjusting the rotating mechanism, it is important to ensure that the centerline of the reducer of the rotating mechanism is parallel to the centerline of the gear, and its meshing surface is not less than 70%. The meshing clearance should be suitable.
Firstly, it is necessary to use and operate the elevator correctly. The operators should receive systematic operation training: regular inspection of operating standards should be conducted, and any violations of the elevator operation should be punished immediately. In severe cases,Nivohain3-meter hydraulic lifting platform, they should be transferred from this position. Since the passing of
superior quality.The daily maintenance of guide rail type lifting equipment should pay attention to regular inspection and maintenance, eliminate hidden dangers, and achieve these benefits for improving work efficiency, extending equipment service life, and ensuring the safety performance of the elevator.
Aging and deterioration of hydraulic oil; The solution is to replace the hydraulic oil.
The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.
Nivohain.For the safety performance of high-altitude work platforms, it is necessary to have production technology, and strict management to ensure production. When in use, people, the environment, and machines are the three major links of high-altitude operations and safety is the basic condition to ensure the smooth progress of high-altitude operations. In the following text, Jiuyi briefly describes the precautions for using high-altitude operation platforms: high-altitude operators must hold a health certificate. Individuals suffering from intentional, high-pressure, or mental illness are not allowed to engage in high-altitude work tasks. Staff are not allowed to engage in high-altitude work while drinking alcohol or feeling mentally drained.
When encountering overheating in the electric motor during daily maintenance of the elevator,NivohainIndoor fixed hydraulic lifting platform, it is necessary to quickly park the car, remove obstacles, and then continue running. The motor bearings should be smooth and excellent.
Familiarity with the usage process and without a doubt, this is the first thing to understand. There are two ways to understand it: first, carefully read the user manual provided by the manufacturer when the hydraulic lifting platform leaves the factory; The second is the equipment that needs to be installed. A professional installation technician will be dispatched to install the hydraulic lifting platform. After the installation is completed, relevant users will be trained on the operating process and safety precautions of the hydraulic lifting platform, and some maintenance matters in the future will also be explained; What should be paid attention to during the running-in period when using hydraulic lifting platforms? Check the wear of components. For newly processed and assembled components, during the running-in period it is necessary to pay attention to whether there is any rapid wear. If there is any, the manufacturer of the hydraulic lifting platform should handle it in a timely manner to avoid equipment failure; Work between the pins and bearings to ensure that they are not worn, and add some engine oil or grease appropriately; Confirm if there is any noise during the running-in period. If it is found that the hydraulic lifting platform is noisy during operation, there is no need to worry in the early stage. If there are no major problems, run it several times more. After the running-in, the noise will naturally disappear. However, if there is noise for a long time and no signs of fading, please make sure to promptly produce it and solve the problem; Regularly check if the components are loose. Before use, check if there are any signs of looseness in screws, nuts, retaining rings, oil pipe joints, etc. If there are any, please reinforce or replace them in a timely manner to avoid accidents.