高速电梯气动噪声 v2(1)_文档下载_文档资源库 关键词 气动声学；ACTRAN；高速电梯； [gap=940]Keywords: Aero-acoustics; ACTRAN; High-speed elevator
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The development of cities booms the demand for high speed elevators whose speed exceeds 5 m/s. Therefore, the research and development of high speed elevator is gaining more and more significance.
因此高速电梯的研究和发展也就越来越具有现实意义。
参考来源 - 高速电梯气动特性研究及优化However the aerodynamic force on car is improving with the elevator’s speed, so studying the high-speed elevator’s aerodynamic force has great significance on supressing the elevator vibration and improving the elevators’comfort.
然而,随着电梯运行速度的提高,其在运行过程中所受到的垂直和横向气体扰动力也随之增大,因此,高速电梯气体扰动力的研究,对电梯的减振、提高其乘座的舒适性具有十分重要的意义。
参考来源 - 气体扰动对高速电梯系统动态特性影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
针对高速电梯的水平振动问题，开发了一种电梯液压主动导靴。
To suppress the horizontal vibrations of a high-speed elevator, we develop its active hydraulic guide roller.
可载50人的双层电梯和每秒7米的高速电梯为目前国内所仅有。
May carry 50 person of double-decked elevators and each second 7 meter high-speeds elevator only has for the present domestic institute.
高速电梯、自动楼梯和滚动的人行道可将人们迅速地从一个层面输送到另一个层面。
High speed elevators, escalators, and moving sidewalks would convey people swiftly between one level and another.
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