NivohainHydrau
NivohainHydrauAre there any damages to the wires and cables of the department. We need to quickly bandage and replace the damaged department.
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.
Nivohain.When using the hydraulic lifting platform, it is also necessary to check for overheating, as this equipment is equipped with a motor. If the motor is overheated it may cause damage to the motor. However, replacing a motor is relatively expensive. Therefore, during driving or trial operation, if the motor is found to be overheated, it should be stopped immediately, and then the fault that caused the motor to overheat should be checked and eliminated Only then can the machine continue to be used.
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,NivohainMobile hydraulic lifting platform, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.
.Pay attention to checking each steel wire rope for broken wires and loose strands. If it exceeds the relevant regulations,NivohainChanging manual hydraulic lifting to electric hydraulic lifting, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the 85 regulations.
Each box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.
Regularly check the connection of each part of the hydraulic elevator, 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.
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.
Check the one-way valve in the valve group for natural lowering of the lifting platform. If dirt is found on the sealing surface of a single valve, clean the one-way valve.
Motor does not rotate: The motor is broken and the manufacturer will handle it. We are a long-term manufacturer of scissor type elevators. Welcome to inquire
Inspection basis.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.
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.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
Are there any damages to the wires and cables of the department. We need to quickly bandage and replace the damaged department.
plan.Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, tighten the pipe joint.
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.
The explanation mainly focuses on the mechanism of lifting platforms, and now there are many different types of lifting platforms. In order to better use lifting platforms, we have started to develop different industries using different lifting platforms. Electric lifting platforms have become the main product of small lifting platforms. They are small in size, light in weight,NivohainMobile hydraulic lifting platform/lifting platform, practical in appearance, easy to move, large in load capacity, Stability has become a machinery that many customers are competing for, and lifting equipment is used in enterprises of all sizes, so the use of lifting platforms is necessary.
Nivohain.Use a heavy crane to lift the cage and lift it from above the standard section
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.
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.