China Passenger Elevator Procurement Knowledge


  1; Customization of foundation pit and well   First o […]

  1; Customization of foundation pit and well

  First of all, although the same weight of China Passenger Elevator, the size of the hoistway and the depth of the pit are similar, but there are still some differences between the different types of Chinese passenger elevators. Therefore, when designing the design task book to the design institute, you should provide the design institute with all the Chinese passenger elevator brands that you want to choose from the future, the Chinese passenger elevator models, etc., so that the design institutes have the largest requirements for the wells and foundation pits according to these brands. Brand designs. Therefore, if you intervene in the beginning of the project construction, you must pay attention to the size of the foundation pit and the hoistway.

  2; the choice of ladder speed

  The ladder speeds of commonly used Chinese passenger elevators are basically divided into: 1.0m/s, 1.5 m/s (1.6 m/s), 1.75 m/ses (1.8 m/s), 2.0 m/s, 2.5 m/s, 3 m. /s

  Wait, the higher the ladder speed, the more complicated the manufacturing process, the more expensive the passenger elevators in China. Under normal circumstances, according to the fire regulations, within one minute, the Chinese passenger elevator should complete the operation from the first floor to the top floor of the building. Therefore, calculate the speed of the ladder you need according to the height of the building. Ie: if the building is 100m high, then

  100m/60s=1.667. In this case, use a ladder speed of 1.75 m/s or 1.8 m/s.

  3; choice of load capacity

  There is no calculation method of this. Generally, it is determined according to the flow of people. The house generally uses 800kg of Chinese passenger elevators. The public construction should use at least 1000kg. If a Chinese passenger elevator with a smaller load is selected, the Chinese passenger elevator decoration that seems to expand the space can be appropriately selected.