Flashcards
CH.11b
Flashcards do conjunto (1)
- 1*Types of Elevators 1. Hydraulic Elevators >consists of a Hydraulic System, the elevator car is mounted on a piston that travels inside a cylinder. >The cylinder extends into the ground to a depth equal to the height the elevator will rise. >As the Hydraulic fluid is pumped into the cylinder through a valve, the car rises. >As the fluid returns to the reservoir, the car descends.2. Transaction Elevators
> it hoisted using cables or ropes
>Elevator Ropes: they moves up and down the elevator by cables attached to the top of the elevator car
>Traction elevators:
+are the most common type of elevators
+Elevator cars are pulled up by means of
rolling steel ropes over a deeply grooved pulley
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- Descrição
- Facilities (CH.11 VERTICAL TRANSPORTATION) FlashCards sobre CH.11b, criado por Jose Velasco Nieto em 26-02-2019.
- Criado por
- Jose Velasco Nieto
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