a traction elevator 曳引电梯
Traction Elevator Steel Rope 曳引电梯钢丝绳
high-speed traction elevator 高速曳引电梯
traction type elevator 曳引式电梯
elevator traction 电梯曳引
Elevator traction system 电梯曳引系统
Guide rollers installed on high-speed traction elevator to make it run steadily have nonlinear rate-dependent characteristic, which induces the elevator vibration when it is stimulated by the roller roundness tolerance and the guide rail irregularity.
高速曳引电梯采用滚动导靴作为稳定导向机构,但其橡胶靴衬的非线性率相关特征使其在滚轮不圆度偏差和导轨不平顺激励下会产生振动。
参考来源 - 基于滚动导靴·2,447,543篇论文数据，部分数据来源于NoteExpress
The hopper elevator is a kind of single bucket elevator, which is composed of a hopper, a rail and a bracket, a traction winch and a pulley.
料斗升降机是起重机械中的一种单斗提升的升降机，一般由带走轮的料斗、轨道及其支架、牵引绞车和滑轮组成。
This frequency range is proximate to main vibration frequency of the traction machine at rated speed, and, according to this, measures against elevator resonance are proposed.
并针对该频率区与曳引机主机额定转速———主振频率接近的特点，提出了防止电梯发生系统共振的措施。
According to the characteristics of elevator traction system, the rotor position detection based on hypothetical rotate frame strategy is introduced.
根据电梯运行特点，首先提出基于假定旋转坐标法的转子位置检测方法。
应用推荐