A continuously variable transmission (CVT) achieves smooth power output through the cooperation of two sets of variable-diameter conical pulleys and a high-strength steel belt. A hydraulic system adjusts the distance between the conical pulleys, changing the working radius of the transmission belt and achieving stepless variation of the transmission ratio. Unlike traditional gear transmissions, the CVT transmission ratio can be seamlessly switched between the minimum and maximum values, allowing the engine to operate within its efficient speed range, improving fuel efficiency and driving smoothness.
구조적 구성 요소
CVT의 핵심 구성 요소는 다음과 같습니다.
Driving pulley assembly: Contains a movable conical disc and a fixed conical disc, with a hydraulic cylinder controlling the distance between them to change the contact radius of the transmission belt.
구동 풀리 어셈블리: 구동 풀리 어셈블리와 구조가 유사하며 스틸 벨트를 통해 바퀴에 동력을 전달합니다.
전동 벨트: 수백 개의 강철판과 강철 링으로 구성된 고강도 강철 벨트 또는 금속 체인입니다.
