The main role of the passenger elevator is used in multi-story buildings take a vertical lift people, it is a motor-driven, and there is equipped with a box-shaped pod, we need to use, in addition to a number of security issues Note passenger elevator retail, Also on the passenger elevator passenger elevator malfunction understand the warranty, the following small series for you to put together: Five-passenger common fault! 1. Lift insufficient braking torque, the braking force is neither too large nor too small, over the General Assembly over the brake, brake torque is insufficient, affecting the stability of the small, poor comfort, too. Therefore, the amount of compression adjustment shall be appropriate; insufficient traction force of 2 elevators. If the traction force is insufficient, even if brake reliable passenger elevator can not be reliably stopped; 3. the elevator governor failure, the governor is the safety device for an elevator. ; The elevator safety gear failure, when the elevator speed, running out of control or broken suspension, the governor can not make emergency stopping device quickly made the elevator car parked in the rail passenger elevator safety, so casualties and equipment will take place damage accident. Passenger elevator safety is the first concern has been that when the operation of the elevator which can seal the floor of the lift exports reached safety purposes. When the elevator car entrance closed, people can get when you take the elevator to protect the safety, passenger elevator FM regulator sophisticated vector inverter control technology, optimum speed control system after the precise calculation of the output curve in elevator running perfectly reflected, take the elevator to eliminate the discomfort, the elevator starting, running, stopping when the speed change in the passenger unknowingly occur. Zouping passenger elevators, passenger elevator safety, Noah Witt elevator (certified merchants) are provided by the Texas Noah Witt Elevator Company. Texas Noah Witt Elevator Co. (www.dznywt.com) is specialized in the "lift" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Penghua Ning.