AlexandriaDingli Electric ElevatorWhat are the key reasons for harming applications

Safety grounding device. In order to prevent damage caused by electrical equipment. The metal shell of the electrical equipment and the metal structure of the electric elevator shall be equipped with a safety grounding device. The grounding wire shall operate multiple wires， and the neutral wire shall not be arbitrarily held as a safety grounding wire， and its grounding resistance shall not be greater than Ω; The power supply of the electric elevator can be cut off.

4Setting requirements: The connection methods of wall-attached frame and building mainly include: connection of wall-attached frame and wall embedded parts; Fix with through-wall bolts; Embedded bolts; Welding with steel structure.

hAlexandriaThe coaxiality between the motor shaft and the worm shaft in the aluminum alloy electric hoist drive device shall be less than .mm， and the shaft end shall have a clearance of mm to ensure that the motor bearing bears reasonable load and reduce the motor running noise; The motor brake thrust bearing is kept intact.

Stage equipment safety door. In order to prevent the head， hands and feet of personnel from extending out of the shaft and objects from falling into the vertical shaft. The vertical door shall be closed， and the hoistway (hall door) shall be no less than meters high; The electric door opening and closing switch shall be removed from the vertical door and passenger compartment door. In order to prevent accidents due to unclosed vertical doors，Products passenger car doors and car roof doors.; Door interlock shall be installed on the vertical door and the passenger compartment door (two doors above).

BBIVA podraskaOil temperature protection of the oil tank: when the oil temperature in the oil tank exceeds the standard setting value，HendersonCustomized electric elevatorWhat are the unknown advantages? the oil temperature protection device will signal to suspend the use of the elevator， and the elevator can be started only after the oil temperature drops

JzWhen the height of the building exceeds m， the roof of the protective shed shall be provided with double-layer protection.

Setting requirements: When the distance between the outer edge of the construction electric elevator and the external overhead power line cannot meet the requirements of small safety distance， the protective measures taken shall meet the requirements of the specification.

The optional configuration of the fixed electric lift includes artificial hydraulic power， movable flap convenient for lapping with surrounding facilities， rolling or motorized roller table， safety contact bar to prevent rolling feet， organ type safety shield， manual or motorized rotating workbench，Products hydraulic overturning workbench， safety support bar to prevent the electric lift from falling， electric or hydraulic electric lift walking power system， universal ball table. The fixed electric lift is heavy. Not affected by the environment.

dSetting requirements: buffer shall be installed under the lifting cage and counterweight operation channel.

WThe driver of construction electric elevator shall hold the qualification certificate for special operation in construction and shall not operate without certificate.

VinvestmentThe scaffold board of the landing platform shall be laid tightly and firmly.

hHThe wall-attached frame of the construction electric elevator shall be intact and fixed reliably， and its attachment distance， its calculation sheet， design and manufacturing materials shall be confirmed by the manufacturer or reviewed by the technical director of the installation unit and demonstrated by experts.

How to prolong the service life of hydraulic lifting channel? In order to prolong the service life of such machinery and equipment， it is necessary to regularly stop maintenance and take care of the equipment when it is in use. For example， for the tangible switchgear inside the machinery and equipment， it is necessary to regularly check whether these switches can operate normally and whether the touch points of the switches can be excellent during the process of use. There will be a control electric box and distribution box in the elevator. It is easy to accumulate dust outside these control equipment. Assuming that too much dust may cause corrosion outside the electric box，Products so the dust outside the various control boxes should be cleaned regularly during operation. Generally this operation is what operators should do after each operation.

Safety performance: the electric elevator is equipped with the safety device of the traditional traction elevator， it is also equipped with: overflow valve: it can prevent the system pressure from being too high during the upward movement

Service firstvThe counterweight guide rail shall meet the specification requirements.

XThe cleaning of the electric lift manufacturer requires that all parts of the electric lift be kept free of oil sludge and at the same time，HendersonCustomized electric elevatorWhat are the unknown advantages? dirt and dust， especially the air， fuel and oil filters of the engine should be checked and cleaned according to the specified time to prevent impurities from entering the cylinder and oil channel， so as to accelerate the wear of moving parts. The manufacturer of electric elevator recommends to develop some maintenance systems. The regular maintenance system is based on the wear and service life of mechanical parts and the loss law of oil and liquid， and the number of operating hours of machinery as the main judgment basis for the maintenance of machinery. It also becomes the planned expected maintenance system.

The driver of construction electric elevator shall hold the qualification certificate for special operation in construction and shall not operate without certificate.

aAlexandriaThe scissor type electric lift is a special equipment for aerial work with a wide range of uses. Its scissor mechanical structure enables the lifting platform to have high stability， wide working platform and high bearing capacity， which makes the scope of aerial work larger， and is suitable for multiple people to work at the same time. It makes aerial work more efficient and safer

oTDrainage measures shall be considered around the foundation. (Drain the accumulated water on the foundation through the drainage ditch).

Advantages of electric elevator rotary valve: simplify the installation of electric elevator pipeline; The operation is more convenient，Electric elevator, electric elevator, electric lifting platform, electric hydraulic lifting platform - price manufacturer of electric elevator and the valve can be opened and closed at any time; The rotary valve is installed to reduce the friction of the seal; Compact structure， small size and space saving; It increases the service life of electric elevator pipeline and solves the current situation of easy oil leakage.