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GujiaoHydrauliEach box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.
When encountering overheating in the electric motor during daily maintenance of the elevator, it is necessary to quickly park the car, remove obstacles, and then continue running. The motor bearings should be smooth and excellent.
Gujiao.This series of products has a load capacity of 0.1 to 0.8 tons, and can also be customized according to user requirements, with a load capacity of up to 10 tons.
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 50%. Specializing in product and renewable resource business, including: scissor lift manufacturers
.Today, the sudden cooling in Shandong has caught office workers and people off guard. Friends, be sure to add more clothes when going out. Shandong, as the hometown of elevators in China. There are countless manufacturers of all sizes. So, how to maintain and maintain the lifting stage and elevator after entering winter. Below is a detailed introduction from the editor.
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,GujiaoMobile hydraulic lifting platform, cause the motor to burn out.
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 380V or 220V, and daily cleaning work should be carried out. Dust and debris on the motor should be cleaned in a timely manner.
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.
Readjust the overflow valve when the pressure is low. Adjust the oil level to be too low at 100% rated load, fill the hydraulic oil with suction oil, filter the blockage, and clean the oil suction section of the filter for air leakage. Check the oil suction pipe and joints; Tighten the joint. Replace the connector if necessary.
With the increasing demand for boarding bridges, mobile boarding bridge merchants are increasingly interested in using boarding bridges to provide customers with the appearance of hydraulic boarding bridges, and the demand for boarding bridges is also increasing. However, there are not many manufacturers of corresponding boarding bridges. Many boarding bridges are made of leather bags, and they do not produce them themselves, resulting in high prices. What is important is that they do not have a good understanding of the technology of car exhibition booths. When passing on direct customer technical requirements to the manufacturers, there are often deviations. Therefore, customers who purchase boarding bridges can directly find professional manufacturers. When choosing a boarding bridge, the first thing to consider is the range of use, frequency of work, rated weight, and other factors of the product, and choose a boarding bridge that is suitable for the requirements of the unit. Conduct market research based on the proposed technical parameters. The first condition for selecting a supplier is to consider the manufacturer of the boarding axle, and then the after-sales service capability. As long as it is a fixed boarding bridge with good product quality, excellent performance, and complete equipment, it can be chosen at a reasonable price.
Word of mouth recommendation.Hydraulic oil should be kept clean and replaced every 6 months; When repairing, maintaining, and cleaning the elevator, be sure to support the support rod.
Good stability: The overflow valve can prevent excessive system pressure during upward movement. Emergency manual valve: In case of power failure, it can cause the elevator car to descend to the nearest floor position and open the door. Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position; Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops.
Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
Are there any damages to the wires and cables of the department. We need to quickly bandage and replace the damaged department.
Quality recommendation.The inconsistent production dimensions of the hydraulic lifting platform support rods are a quality defect of the lifting platform equipment itself. It is recommended that the manufacturer replace them, as the probability of this situation occurring is relatively low.
When the lowering valve is open and the lowering button is released, use a voltmeter to check whether the lowering valve is energized. If there is no power, check the circuit and eliminate the fault; If there is electricity, eliminate the malfunction of the lowering valve itself. The slide valve of the lowering valve must be kept clean and move flexibly.
Maintain a smooth access road for external construction elevators and sufficient parking space for equipment. When using a crane for auxiliary installation, full consideration should be given to whether the on-site environment meets the operating conditions of the crane.
Gujiao.With the increasing demand for boarding bridges, mobile boarding bridge merchants are increasingly interested in using boarding bridges to provide customers with the appearance of hydraulic boarding bridges, and the demand for boarding bridges is also increasing. However, there are not many manufacturers of corresponding boarding bridges. Many boarding bridges are made of leather bags, and they do not produce them themselves,GujiaoSelf propelled hydraulic lifting platform, resulting in high prices. What is important is that they do not have a good understanding of the technology of car exhibition booths. When passing on direct customer technical requirements to the manufacturers, there are often deviations. Therefore, customers who purchase boarding bridges can directly find professional manufacturers. When choosing a boarding bridge, the first thing to consider is the range of use, frequency of work, utilization rated weight, and choose a boarding bridge that is suitable for the requirements of the unit. Conduct market research based on the proposed technical parameters. The first condition for selecting a supplier is to consider the manufacturer of the boarding axle, and then the after-sales service capability. As long as it is a fixed boarding bridge with good product quality, it can be chosen at a reasonable price.
After entering winter and complete equipment, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
Regular refueling is necessary for maintenance of the elevator: During the use of the elevator, due to the large load there is also significant friction between various components, especially the elevator chain and elevator shaft pins. It is necessary to ensure that an appropriate amount of oil is added before each use to ensure flexibility and non jamming during operation. If the elevator is in operation and once&quo; appears; Squeak and Squeak&# quo; The friction sound can be basically determined to be due to a lack of oil in the elevator. It is necessary to immediately stop working and investigate the cause, and cannot forcibly operate, which can easily cause unforeseeable hidden dangers. Summary: Regular refueling is not allowed when maintaining the elevator.