THE MOST FREQUENTLY USED SYSTEMS IN THE MACHINE DAREL ELEVATORS AND THEIR DRAFT.
Machine-roomed elevators are the type of elevator in which the elevator drive machine is housed in a singular room above the well of the elevator. They can also be classified as double speed, VVVF speed control.
These lift types are divided into two groups, in their own province, with or without language. The language lifts have speeds below 75 meters per second and speeds below 1.60 meters per second. Mute lifts are used if there are longer travel distances such as skyscrapers, dam bodies and observation towers and higher speeds are required in elevators. .
The elevator engine room, the elevator shaft, which is usually located in the wells of the elevator shaft, should also be inspected. The engine room and the elevator room, where the elevator threat is involved, should also be examined. This area should be protected from external factors, moisture-free, well-ventilated in sufficient lighting, ambient temperature can be protected between 5 ~ 40 degrees, and should be arranged to prevent sound and vibrations.
is a good elevator; it has high capacity, comfortable, convenient and economical transmission. It should be such that it does not disturb the braking and braking. The electric drive system should be low cost and efficient. Maintenance costs are also It should be at the level of the min.
The drive system should not only allow the cabin to go up and down, but also give the passengers inside the comfort not to be disturbed. / p>
There are two trl drive systems in elevator systems. These are: electric drive and hydraulic drive.