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BusterHydrauliThe 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,BusterProfessional hydraulic lifting platform,BusterFixed hydraulic platform, as the probability of this situation occurring is relatively low.
According to Beijing regulations, the arrival time is within 30 minutes.
Buster.The reason for the price of aluminum alloy lifting platforms is that hydraulic pumps are also a factor affecting the flow of hydraulic oil. Using hydraulic pumps that have been used for too long can easily lead to problems. When the speed of the hydraulic elevator platform slows down, it is necessary to check whether the oil supply flow rate of the hydraulic pump remains unchanged. If there is an invention problem, contact the manufacturer in real time to avoid exceeding the warranty period.
The application scenarios of mobile elevators may require several or even dozens of passenger elevators in some office buildings and hospitals. In order to increase the speed, efficiency, and usable area of electric elevators, most high-rise buildings will divide electric elevators into arrays, with each group responsible for a portion of the floors, and make different adjustments and scheduling based on the usage mode of different floors at different times.
.After careful inspection it was found that it was mainly caused by two reasons
In the construction elevator, the switch box also has leakage protection equipment, and its wires and cables have good insulation without leakage. The metal passing through the wires is not rusted, and its damage is close to zero. His steel wire rope should comply with the corresponding configuration requirements, and of course the number of broken wires should not exceed the corresponding standards. His pulley movement is very flexible.
Avoid, especially during storage. Store in a cool and dry place, and avoid rainy and snowy weather during work.
Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.
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.
Regularly check the connection of each part of the hydraulic elevator, and all connecting shafts must have split pins and be sufficient.
OK or not?.The daily maintenance of guide rail type lifting equipment should pay attention to regular inspection and maintenance, eliminate hidden dangers, eliminate faults, and achieve these benefits for improving work efficiency, extending equipment service life, and ensuring the safety performance of the elevator.
Pay attention to checking each steel wire rope for broken wires and loose strands. If it exceeds the relevant regulations, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the 85 regulations.
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, how should we inspect the construction site of construction elevators? You know?
When using, the four legs should be firmly supported on a solid ground (based on the walking wheel about to leave the ground), and sleepers can be used when necessary.
Workshop cost.After entering winter, 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.
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, the winding will not only overheat severely, 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, and tighten it if there is any looseness. The tightness of the body connecting bolts should be checked when the body is under pressure, and all connecting shafts must have split pins and be sufficient.
Buster.When personnel enter the interior of the lifting platform for maintenance of outdoor elevators, they must hang the elevator to prevent sudden lowering of the platform and causing casualties.
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.
The reduction gearbox, gearbox external meshing gear and other parts, as well as the hydraulic oil, are all carried out according to the requirements in the table. Professional scissor lift manufacturer with high prices,BusterMobile elevator hydraulic lifting platform, service, on-site settlement, and honest operation!