the environment is different after all. Under low conditions

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, such as hardness increase, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.Varna,The current should exceed the rated current, and even cause the motor to stop on its own. If the shutdown time is slightly longer and the power supply is not cut off, but also burn out. When a star connected motor is mistakenly connected into a triangle, or a motor with multiple coil groups connected in series into a branch is mistakenly connected into two parallel branches, it will cause the winding and iron core to overheat, and in severe cases the winding will be burned out.When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.Santa Rita,Signature recognition of.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 carried out,VarnaManufacturer of scissor lift, and any violations of elevator operation should be detectedThe hydraulic system of the hydraulic boarding bridge has stable performance, high quality, low maintenance rate, and is sturdy and durable.

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, there may be subtle deviations in shape and size that require a period of time for running-in. Therefore, 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.The hydraulic pipeline is probably congested. The hydraulic pipeline is also a particularly important key, checking whether the hydraulic pipeline is smooth. Focus on checking whether there are signs of congestion or jamming in various hydraulic valves, including one-way stop valves, electromagnetic directional valves, proportional control valves, overflow valves, etc. If there are problems, the hydraulic valve should be cleaned or replaced in a timely manner, as the hydraulic oil may deteriorate or contain impurities. After the hydraulic oil is permanently used, there may be impurities or deterioration in the hydraulic oil. Take a sample for inspection to see if it contains fluid particles, discoloration, or odor. If necessary, replace the hydraulic oil.Each box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.Where is good,The main structure and purpose of a guide rail elevator: The mechanical part of a guide rail elevator mainly includes three parts: a lifting device, a track device, and a belt changing device. The lifting device is mainly used to suspend the person being lifted, which is the core part of the entire mechanism. The track device is mainly used to provide movement trajectory, bracket, worm gear, guide mechanism, lifting arm upper and lower shells, etc. The gear mechanism mainly includes large and small gears, winding pulleys, central shafts, and safety devices composed of stop buckles and torsion springs.It is strictly prohibited to connect the motor of the lifting platform to the wrong power supply. It should be ensured that the voltage is V or V, and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.The inconsistent rotation axis of the support rod in the middle of the hydraulic lifting platform results in the lifting platform being unable to function properly, causing serious damage to the platform and causing the table to tilt. Please carefully check that the general shear type high-altitude work platform was not strictly tested for tilt before leaving the factory, and was put into the market, causing many accidents. For small enterprises, they are not very concerned about this aspect of tilt detection, This is also why there are such a large number of lifting equipment with this problem. The problems with the oil cylinder and power unit system are often due to insufficient power and substandard oil cylinder quality, which are also very important issues for enterprises themselves.

Any product always has a break-in period when it is first used, the editor will share this topic with everyone.market price,Signature recognition of.How to replace the hydraulic oil of the elevator is the correct way. In winter, when the weather is relatively cold, the hydraulic oil of the elevator is easy to become thinner, so thinner hydraulic oil should be used; In summer,VarnaFixed hydraulic lifting platform,Varnafork lifter, the weather is relatively hot and the temperature is relatively high, making it easy for the hydraulic oil of the elevator to become thin, a filter screen should be used to filter out impurities in the hydraulic oil and store it for future replacement in the coming year. Summary: Regularly replace the hydraulic oil of the elevator during maintenance.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 meters. The computer room can be located within a radius of meters of the shaft, occupying an area of only - square meters. The hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area. The load and load cylinder of the hydraulic elevator directly act on the foundation pit, and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.Varna,Regular inspection and maintenance, eliminating hidden dangers, and troubleshooting are beneficial for improving work efficiency, extending equipment service life, and ensuring the safety performance of elevators.When working in a hot environment, pay attention to heat dissipation.Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.