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Song BotaiMicrSong BotaiElectric mini elevator,
Setting requirements: Each landing entrance should be equipped with a landing door,Song BotaiExternal wall electric elevator, which should cover the opening with its full width, and should not open towards the lifting passage.
When the landing door is closed, the full width of the lifting passage opening should be covered.
Song Botai.The water cooling of hydraulic stations is generally tubular water cooling. The selection is based on the heat load to calculate the heat exchange area, while the air-cooled electric elevator uses an air cooler to calculate the heat exchange capacity based on the heat load. Then, the selection calculation is carried out under the condition of satisfying the flow rate. So, these two types of cooling are different and have significant differences.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
.From the above comparison, it can be seen that hydraulic electric lifting mechanisms have stable lifting, long service life, large load bearing capacity, and are relatively simple, making them suitable for use in stage equipment.
Setting requirements: The landing door should be standardized and tooled.
Setting requirements: The installation and dismantling workers, electricians, and other operators of construction electric elevators should have special construction operations.
Installation and dismantling personnel and drivers should hold certificates to work.
The magnetic directional valve returns to the fuel tank. To ensure stable landing of heavy objects and safe and reliable braking a balance valve is installed on the return oil circuit to balance the circuit and maintain pressure, so that the landing speed does not change due to heavy objects. It is adjusted by the saving valve
Drainage measures need to be considered around the foundation. (Drain the accumulated water on the foundation).
Inspection requirements.Horizontal lead screw mechanical electricity
Protective measures should comply with regulatory requirements.
The pump body adopts an integrated pump station, all equipped with imported high-quality pump stations, which can also be selected according to customer requirements to meet customer ideal requirements.
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 a small safety distance, we should observe whether there is any damage to the electric elevator. We can conduct a no-load test to raise and lower it. If there are any damaged parts they should be replaced in a timely manner to prevent major accidents.
Setting requirements: The verticality deviation of the installation of the guide rail frame of the construction electric elevator should comply with the requirements of the user manual and specifications, as specified in the above table.
Song Botai.Safety grounding device. In order to protect against electrical equipment. The metal casing of electrical equipment and the metal structure of electric elevators should be equipped with a safety grounding device. The grounding wire should operate multiple wires, 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.
Setting requirements: Drainage measures should be set up for the foundation of construction electric elevators to ensure smooth drainage.
To meet the needs of choreographers and choreographers in different plays, different heights of the lifting platform can be used to change the shape of the stage according to the requirements of the choreographers and choreographers, in order to adapt to the requirements of the plot for the scenery or venue, and save manpower and material resources for setting up. By using the tilting device of the lifting platform to form a tilted platform, a better highlighting effect can be achieved in various performances. According to the needs of the plot, special atmosphere and effects can be created. Even simple stage machinery often participates in performance activities,Song BotaiUsed electric elevator platform, creating unexpected atmosphere and effects according to the needs of the plot. For example, using the low-speed descent of the lifting platform to represent a sunken ship in the sea, using the valves on the lifting platform and the sudden disappearance and appearance of actors on the lifting platform.