What factors affect the stability of elevators?
What factors affect the stability of elevators?
Professional sales of various elevator accessories, elevator motherboard frequency converter maintenance, elevator overhaul and renovation, elevator decoration, non-standard customization of elevator arrival light control panel
The most important concern when taking an elevator is its stability, especially for villa elevators, where comfort and smoothness are paramount. So what factors will affect the smoothness of villa elevators?
1. Installation quality of traction machine
Although the quality of the traction machine is good, poor installation quality can also cause car vibration. It is required to install a flat bottom surface and add elastic pads between the bottom surface of the traction machine and the support surface of the crossbeam to reduce vibration. The traction wheel and guide wheel must be on the same horizontal plane to avoid eccentric wear and swinging of the traction wheel.
2. The working stability of the traction machine
The working performance of the traction machine directly affects the performance of the elevator. Therefore, it is necessary to choose a traction machine with stable operation, reliable braking, and low noise as the driving source.
3. Installation quality of car guide rails
The installation quality of the car guide rail in a household elevator has a significant impact on the smoothness of the car's movement. Therefore, the installation accuracy of the two guide rails must meet the requirements. Suitable guide shoes should be selected at the joint of the guide rails to avoid impact and distortion. The straightness of the guide rails and the parallelism of the two guide rails must meet the standard requirements.
4. Installation quality of traction rope combination
If the installation quality of the traction rope combination does not meet the requirements, uneven force on the traction rope will also cause vibration in the car. During installation, a tension scale should be used to measure whether the tension and tightness of each steel wire rope are consistent. The buffer spring at the rope end should have sufficient rigidity to ensure that a group of springs have the same rigidity value. Once the traction wheel combination is adjusted, it should not be adjusted arbitrarily.
5. Control the working quality of the circuit
The performance of the control circuit has a significant impact on the stability of the elevator car and the acceleration and deceleration of the elevator. To select suitable electronic components based on their performance, the requirements for electrical components must be matching parameters such as capacity and power, stable performance, long lifespan, and operation