軸系臨界轉速 的英文怎麼說
中文拼音 [zhóuxìlīnjièzhuǎnsù]
軸系臨界轉速
英文
combined critical speed- 軸 : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 臨 : Ⅰ動1 (靠近; 對著) be close to; face; overlook 2 (來到; 到達) be present; arrive 3 (將要; 快...
- 界 : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
- 轉 : 轉構詞成分。
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 轉速 : speed; revolution; rotation rate; speed of revolution; rotating speed; rotational speed轉速指示器...
-
To reduce the excessive vibration of a high - speed rotor system at the critical speed, a friction damper with a flexible support structure is introduced
摘要為了抑制高速滾動軸承轉子系統在通過臨界轉速時的過大振動,本文採用了摩擦阻尼彈性支承結構。The numerical results showed that the effects of the load distributions on bearings and their static and dynamic behavior of the symmetric rotor system by the misalignment were large, meanwhile that of the critical speeds of the system was small
數值結果表明對于對稱的轉子?軸承系統,不對中對軸承的負荷分配和動靜特性影響較大,而對系統的臨界轉速的影響較小。On the foundation of combining finite elements with groove control theory, the computational method, which is used for natural frenquency of bearing - axle system at ultrahigh speed, is provided, and it is discussed how the pre - load and rotor speed affect the natural frenquency
在綜合有限元法和滾道控制理論的基礎上,給出了角接觸球軸承軸系統在超高速工況下運轉時各階臨界轉速的計算方法,並討論了預緊力和轉速對軸系臨界轉速的影響。
分享友人