shaft run-out 中文意思是什麼
shaft run-out
解釋
軸擺度-
Abstract : the responses of shaft bow and their relationships with unbalanceresponses and mechanical or electronic run out are analyzed based on the theory of rotor dynamics. the responses of shaft bow are separated from the unbalance responses successfully by making use of vibration information under different rotor runs. an identification method of thermal bend is presented based on the 2d - holospectrum technique. experimental results show that when bow phase is steady and amplitude is variable, the tangent of initial phase point on the 2d - holospectrum is parallel, which can be effectively used for diagnosis of bent shaft
文摘:依據轉子動力學理論分析了柔性轉子彎曲響應的特徵，在此基礎上討論了它與不平衡響應及機械與電氣跳動量之間的關系，並利用轉子在不同起車情況下的振動信息，有效地分離了彎曲響應和不平衡響應，求解出彎曲量與不平衡量的比值.提出了轉子在恆定轉速下，基於二維全息譜技術的熱彎曲故障識別方法.研究結果表明，當彎曲量相位穩定而其幅值變化時，轉子響應的二維全息譜初相點的切線是相互平行的，由此可以有效地實現轉子熱彎曲故障的識別與診斷 -
Tolerances of shaft extension run - out and of mounting flanges for rotating electrical machinery, test
旋轉電動機械安裝法蘭和軸外伸部徑向跳動公差試驗 -
The single coil - spring and flexible bellows design provides self - alignment which automatically adjusts to compensate for shaft endplay, run out, primary sealing ring wear, reverse pressure and equipment tolerances
單螺旋彈簧和柔性波紋管用於自排列，能夠自動調節補償軸所受到的排擠，溢出，主密封環磨損，反壓力和設備公差。 -
Therefore, it is necessary for us to conduct a series of principle analysis on different sections of the station such as the fuel system, lube system and cooling system of the diesel engine for generators, and the shaft generator as well as the main switchboard etc. it is also important to carry out at meantime a number of reliability tests and analyze the test results so as to assure all the units of the station will run smoothly
因此，我們通過對船舶電站中柴油機的供油系統、潤滑系統、冷卻系統、軸帶發電機、主配電板等各個環節從原理上進行分析，並進行必要的可靠性試驗，對試驗數據進行分析，確保船舶電站各個環節的運行良好。
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