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FenyangElectriTank 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
When the foundation is set on the roof or floor structure, the bearing capacity of its supporting structure should be checked.
Fenyang.Non automatic reset upper and lower limit switches should be installed at both the upper and lower ends of the stroke, which should be able to cut off the power supply before the suspension cage and other mechanical stop devices (such as buffers),
Steel wire ropes, pulleys, and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T20118; Maintenance, wear, and the neutral wire should not be arbitrarily held as a safety grounding wire. Its grounding resistance should not exceed 4 ohms; The power supply of the electric elevator can be cut off.
There is no need to set up a computer room above the shaft like an elevator, and the top floor height can be installed at least 2.5 meters.
Once again, whether the sealing rings are damaged or ineffective, whether there is a lack of hydraulic oil,FenyangGuide rail electric elevator, and whether the oil cylinder is leaking. It is necessary to clean the lifting frame, scissors, wiring and oil cylinder once a week to avoid dust and debris affecting normal operation.
There is no need to set up a computer room above the shaft like an elevator, and the top floor height can be installed at least 2.5 meters.
When adding hydraulic oil, we can extend the oil cylinder to the high position for filling. When filling the lifting platform should not exceed the high position, and then retract the oil cylinder back to the low position to check if the hydraulic oil level is lower than the low position, and maintain it between the two.
Especially suitable for steel structured factories, suitable for both indoor and outdoor installation.
Finance Department.The bearing capacity of the ground under the concrete foundation plate should be greater than 0.15Mpa.
The landing door should meet the requirements of the specifications and achieve standardization.
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
To ensure safe and reliable braking of the lifting platform and prevent accidents, a hydraulic control one-way valve,FenyangWarehouse electric elevator, also known as a hydraulic lock, is added to ensure safe self-locking in the event of an accidental rupture of the hydraulic pipeline. An overload sound control alarm has been installed to distinguish between overload or equipment failure. Electrical system explosion-proof button SB1&flash; The rotation of the SB6 motor and the commutation of the explosion-proof electromagnetic directional valve are used to maintain load increase or decrease, and; Program adjustment time delay to avoid frequent movement of electric elevators that may affect their service life.
Home page recommendation.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting, low noise, long service life, large load bearing capacity,FenyangElectric brick elevator on construction site, and are relatively simple, making them suitable for use in stage equipment.
Setting requirements: Construction electric elevators should be equipped with up travel (limit) switches.
Steel wire ropes, pulleys, and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T20118; Maintenance, wear, deformation, and corrosion of steel wire ropes
Fenyang.Later, when there is a major malfunction of the lifting platform, it should be repaired by professional personnel as soon as possible. After the malfunction occurs, it should not be used again to avoid accidents, personnel and property losses.
Drainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).
Human improper operation is the main factor causing malfunctions in scissor type electric elevators. When stacking goods electric elevators should stack the goods neatly, which is better than stacking them in the center of the cargo stacking area of the cargo elevator to avoid imbalance between the two ends of the stacking area. Eventually, during the operation of the electric elevator, it may cause the electric elevator to lose balance. After the goods are stacked completely, ropes should be used to lock the goods, so that they are not afraid of the goods during the lifting process; Careless; Scattered down