elevator control gear的意思|示意

'

英语单词elevator control gear的用法讲解

Elevator control gear is an important component in the elevator system, which is used to control the smooth and efficient operation of the elevator and keep the safety of passengers.

Elevator control gear mainly consists of two parts: the main control component and the auxiliary component. The main control component mainly includes the controller, power converter, brake, three-phase electric machine, speed governor, detection component, etc. These components are used to control the start and stop of the elevator, and make sure that the elevator runs normally and safely according to the predetermined program. The auxiliary component mainly includes various electric components, switch boxes, door machinery, etc., which act as a link between the main control component and the elevator car, ensuring the smooth operation of the whole system.

In addition, the elevator control gear is divided into three levels according to its function and performance, which are low level, middle level and high level. The low level is mainly used for the entry-level elevator, which is characterized by basic functions, simple installation and low cost. The middle level is mainly used for intermediate-level elevators with better performance, more functions and higher cost. The high level is mainly used for high-level elevators, which is characterized by a complete set of components, excellent performance, high safety and reliability, and a relatively high price.

In short, elevator control gear is an important part of the elevator system, and the function and performance of each level determines the safety and quality of the elevator system. Therefore, it is necessary to choose the appropriate elevator control gear according to the specific elevator system to ensure the safe and efficient operation of the elevator.