Sheave wear _ Rising Sun elevator (certified) _ sheave

 Traction conditions must be met: T1 / T2 × C1 × C2≤efα formula: T1 / T2-- to contain 125% of the rated load of the car lies at the bottom station and the empty car located in both cases the highest level stations traction wheel design, the wheel traction on both sides of the hoisting rope static tension and a greater ratio of small static tension. The first section of the elevator car and a car door mechanism, the car two car door three or four landing door, the car door and landing door opening and closing mechanism five or six door lock device, the emergency unlocking device VII gate mechanism machinery Eight action principle, install modern elevator door open mechanism consists of a hoisting machine (winch), rail, counterweight, safety devices (such as the governor, safety gear and buffers, etc.), the signal control system, the car with the Office doors and other components. These parts were installed in the hoistway and machine room of a building traction sheave wheel wear English _ Rising Sun elevator (certified) _ sheave by Ning County sun elevator parts factory. Ning County sun Elevator Parts Factory (www.sdxrdt.com) Shandong Dezhou, hardware accessories leader over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Elevator leadership in the sun with the staff warmly welcome all inquiries negotiations to create a better future for the rising elevator.