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General Elevator 2010-08-04

Elevator Safety Components issue
    Q: The elevator safety parts function?
    A: The elevator is the role of the security components in the elevator when speeding or car accidents fall protection equipment and car inside the elevator passengers from harm or reduce the extent of injury.

    Q: commonly referred to as elevator safety components include?
    A: The security component known as the elevator, including speed limiter device (Governor), safety gear (Safety) and buffer (Buffer).

    Q: The governor's role in the elevator system, what is?
    A: The governor is a speed detection devices, usually installed in the elevator machine room or elevator shaft at the top, there are mounted on the situation of the abyss. When the elevator speeding to set the speed of electrical action, it will be through the electric switch to cut off the elevator safety circuit, and then cut off the system power. If the elevator because of gravity or inertia continues to speeding, mechanical movement will trigger the overspeed governor device, so that the speed limit rope stop motion, so pulling the safety gear.

    Q: What is the role safety gear?
    A: The safety gear is a braking device, installed in the elevator car or lift heavy equipment on the bottom. It includes pulling bodies and brake bodies of two parts. Pull the role of institutions is a mechanical overspeed brake body motion passed to make brake body movements, body movements, their internal brake wedge-shaped blocks will be stuck in the elevator rails, to avoid further falling elevator.

      Q: What is the role of the buffer?
    A: buffer installed in the elevator shaft of the bottomless pit. Its role is to prevent the end of the lift pier. Lift the end pier when it can reduce the impact, to reduce lift on the elevator itself and passenger injuries.

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