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TarantoSecond Double layer steel mesh: The diameter of the steel bars is 12mm, with a spacing of 200mm.
The end height of the guide rail frame above the high attachment point should comply with the provisions of the user manual.
Taranto.Setting requirements: The up travel (limit) switch should be able to automatically stop the cage running at the rated speed before reaching the upper limit switch, but should not trigger the up travel (limit) switch as high
The list of materials for making landing doors is as follows: Table 1: List of materials for making landing doors. Landing doors should be installed at the entrance of each landing station, and the landing doors should function properly.
.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, and are relatively simple, making them suitable for use in stage equipment.
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
When the wall bracket cannot meet the requirements of the construction site, it should be designed and calculated separately.
The counterweight guide rail should meet the specification requirements.
Only after the operation of professional personnel can the suspension cage movement be restored.
Safety performance: Electric elevators not only have the safety device of traditional traction elevators, but also have an overflow valve to prevent excessive system pressure during upward movement
Executive standard.Setting requirements: The layout and installation of all cables and wiring of electric elevators should be able to prevent mechanical damage.
Installation verticality deviation guide rail frame erection height, h/mH≤ 7070100150H& gt; 200 verticality deviation/mm≤ (1/100h≤ 70≤ 90≤ 110≤ 130 pairs of steel wire rope construction electric elevators, the verticality deviation of the guide rail frame should not exceed (5/1000) h.
Setting requirements: The wall bracket should use the manufacturer's matching standard products.
Chain type electric lifting mechanism: With a good guiding mechanism,TarantoFixed electric elevator,TarantoNiuli brand electric elevator, it can ensure that the equipment does not tilt during operation. Gear and rack electric lifting mechanism: precise transmission and high cost.
Professional is king.Installation verticality deviation guide rail frame erection height h/mH≤ 7070100150H& gt; 200 verticality deviation/mm≤ (1/100h≤ 70≤ 90≤ 110≤ 130 pairs of steel wire rope construction electric elevators, the verticality deviation of the guide rail frame should not exceed (5/1000) h.
The safety overtravel of limit switches and upper limit switches should comply with regulatory requirements.
When a rigid 5000mm2 square or circular flat surface is applied with a normal force of 600N to either side of the door, the door may not meet the above requirements, but safety should be maintained.
Taranto.Setting requirements: Before starting work every day and changing shifts, the driver of the construction electric elevator should inspect the construction electric elevator according to the requirements of the user manual and specifications, record the inspection results, the number of high-rise buildings in urban areas has sharply increased,TarantoPlatform electric elevator, and the height of buildings has also continued to grow. This has created a demand for high-altitude lifting platform vehicles. Therefore in order to meet the needs of the domestic market and the public, efforts will inevitably be made to design and produce high-altitude lifting platform vehicles.
Every theater is a public place with a large number of people, in order to prevent accidents caused by the crushing of electric elevators or improper control by drivers. Electric elevators should be equipped with the following necessary safety devices to ensure that the car of the electric elevator stops rising or falling in a timely manner.