轉子動平衡 的英文怎麼說

中文拼音 [zhuǎnzidòngpínghéng]
轉子動平衡 英文
dynamic balance of rotor
  • 轉 : 轉構詞成分。
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 衡 : Ⅰ名詞1 （秤桿） the graduated arm of a steelyard2 （稱重量的器具） weighing apparatus3 （姓氏） a...
  1. Failure situations on bearing bushes from october of 1999 to the two units are generalized, the main causes are divided into four classes : bearing bushes with low quality, overproof on dynamic balance, bad crapping to bearing bushes, and bad fluid oil

    通過對該廠1999年10月投產以來的兩臺離心鼓風機的軸瓦失效情況進行的統計，將造成軸瓦失效的主要原因分成4類，即：軸瓦質量差、轉子動平衡超標、研刮不良以及潤滑油油質不佳等。
  2. On the basis of studying the whole machine balancing principle and method for dual - rotor systems with little rotating speed difference, this paper discuss the design of the intellectual balancing instrument in detail from the hardware and software, then we conducted the instrument on a horizontal decanter centrifuge, wl - 350, in the laboratory and gained a satisfactoiy result

    本文深入研究了微速差雙轉子系統不解拍整機動平衡原理和方法；詳細討論了智能化雙轉子動平衡儀的軟、硬體開發；並用開發成功的雙轉子動平衡儀對wl - 350型臥螺離心機進行了動平衡實驗。
  3. An electro - motor rotor dynamic balance - testing instrument

    一種電動機轉子動平衡測試儀
  4. The results show that the vector method of single plane is valid

    通過砂輪機轉子動平衡介紹了羊平面平衡向量法的步驟。
  5. This paper firstly analyses the various reasons and dangers caused by unbalanced rotors according to information and experiments, after these, different balancing methods for different types of unbalancing rotors were discussed. on the basis of the theory that discussed above, the paper analyses different types methods of measuring especially wattmeter measuring system and character of signals of hard bearing dynamic balancing system and designs a hard - bearing microcomputer - based measuring system for different types of hard bearing dynamic balancing machines. using advanced technology both in hardware and software of the modern, this system aims to reach the general goal of great mass, high precision, easy - to - operate and lows cast

    本文在文獻資料和實驗的基礎上，分析了轉子不平衡產生的原因及危害，論述了各類不平衡轉子的平衡方法，在此基礎上根據生產實踐的需要，以mcb - 980通用硬支承平衡機為基礎，以剛性轉子為研究對象，分析各種測量方法尤其是瓦特表測量系統的優缺點及力測量動平衡機系統的信號特點，建立了一種新的剛性轉子雙面動平衡的數學模型，分析了求取動不平衡量大小和相位的原理，在此基礎上開發了一種以工控機為主機的硬支承動平衡機微機化測量系統。
  6. In this method, to balance inner and external rotors at the same ii time, the machine only need be started three times ( one for measure the rotors " original vibration, the other for measure the rotors " vibration after inner and external rotor with left - trial - weight simultaneously, another for measure the rotors " vibration after inner and external rotor with right - trial - weight. ). however, if balance rotor individually, we should start the machine six times

    內、外轉子同時配重平衡法只需要開機3次（第一次測量原始振動：第二次對內、外轉子同時加左試重並測振動；第三次對內、外轉子同時加右試重並測試重）即可同時完成內、外轉子的平衡，而內、外轉子單獨平衡需開機6次。
  7. Unbalanced vibration signal of double - shaft rotating system with little rotating - speed difference is a composite signal called " beat ", how to separate two rotors " unbalanced weight from " beat " is the key of balancing for this rotating system

    微速差雙轉子系統的不平衡振動信號是個拍振，如何從復雜的拍振信號中，分離出內、外轉子各自的不平衡量，一直是該類轉子動平衡的難點。
  8. The flexible rotors are always required to operate at a stable speed during the rotors " dynamic balancing

    轉子動平衡時，往往都是讓轉子在穩定轉速下運行，也就是說，常用穩態平衡法對轉子進行平衡。
  9. Analysis on vibration of turbine generator unit and test on dynamic balance of rotor

    水輪發電機組振動分析及轉子動平衡試驗
  10. The procedure of rotor balance recommended in this paper is based on influence coefficient method

    本文研究的轉子動平衡技術主要採用影響系數法。
  11. Further, the procedure of rotor balance in - situ is discussed, the objective of the condition monitoring is to ascertain whether a violent vibration of a machine is caused by unbalance

    文中對轉子動平衡的方法進行了詳細探討。狀態監測的目的是確定機器振動的增大是否是由轉子不平衡引起的。
  12. The equivalent loads of the bearings are also obtained in two cases, with the influence of the elevation of the supports ( static. determined ) and without it ( static. undetermined )

    （ 6 ）考慮非線性油膜力的影響，提出了高速轉子動平衡的非線性傳遞函數法。實驗證明，該方法能夠較準確地得到加重質量的幅值和相位，且簡單易行。
  13. The paper illustrates the actuality and development of dynamic balance test technology, and the applying of embedded system for testing rotator, and the purpose and meaning to develop the technology

    本文介紹了轉子動平衡測試技術的發展、單片機測試系統在動平衡測試中的應用和該技術的現狀和發展，以及本課題的目的、內容與意義。
  14. The engineering result confirms that the proposed method is better than the other wavelet methods for matching fault feature of mechanical signal, and the weak impact - rub fault caused by the axis misalignment and rotor imbalance of a key rotating machine in an oil refinery are desirably extracted

    工程振動信號分析表明，同其他類型的小波相比，用提升方法構造的小波能更好地匹配機械信號故障特徵波形，因此較理想地提取出了某煉油廠重催機組轉子不平衡、軸系不對中和輕微碰摩的故障特徵。
  15. The monitoring sites and the signal types of various common faults are illustrated for early diagnosis, including misalignment or off balance of the rotor, shaft bending, loosing of a part, fluid induced vibration and damages of rolling - bearing or gear, etc

    闡述了振動測試點和測量信號類型的選擇方法，給出諸如轉子不平衡、軸彎曲變形、轉子不對中、部件松動、流體誘發振動及滾動軸承、齒輪損傷等常見故障的診斷方法。
  16. Whereas there are factors, a kind neotype dynamic balancer system of crank and connecting rod mechanism is researched & developed. against the feature of the balance of the rigid rotator, and applying theory of balances, microelectronic technique, digit signal processing technique, software programming technique and the greatly processing function of computer, it realizes such the functions as sampling signal, digit processing, balance calculation, result display

    鑒於此，本課題研製開發了一種新型的硬支承結構動平衡測試系統，它是針對剛性轉子的平衡特點，並應用轉子平衡理論、微電子技術、數字信號處理技術、軟體編程技術、及計算機強大的處理功能，實現了信號採集、數據處理、平衡計算、結果顯示等多功能於一體。
  17. It relates the characteristic of the vibration caused by unequilibrium of rigid rotator and two method for testing it three spots method and influent coefficient method

    敘述了剛性轉子不平衡量引起的振動特點和測量動不平衡量的兩種常見方法：三點法和影響系數法。
  18. This dissertation has presented a new method on the measuring and checking procedures of the dynamic unbalance of the motorcycle crank and made a deep research on its measuring device. what have been done is as follows : firstly, the dissertation has thoroughly discussed the basic theory of rotor unbalance such as its varieties ， characters and rules of the movement which is under the excitation of the inertial force and inertial moment induced by the unbalance mass. it also has deeply expounded the dynamic mechanics of the specially formed components ? crank, especially in the area of the crank integrated with shaft and piston

    本論文針對摩托車發動機曲柄連桿機構為研究對象，對曲柄連桿機構動平衡的測試提出了一種新方法，並對其數字化測試裝置進行了深入研究，完成的主要工作及取得的成果如下：首先，對動平衡理論進行了詳細的探討，論述了不平衡產生的原因，不平衡種類及轉子在不平衡量產生的慣性力激勵下的運動規律，並對曲軸這一結構特殊的剛性轉子的平衡理論進行了闡述，重點研究了曲柄連桿機構這一往復式機械構件的力學特性。
  19. This dissertation has presented a new method on the measuring and checking procedures of the dynamic unbalance of the motorcycle single - cylinder engine crank - connecting rod mechanism and made a deep research on its measuring device. what have been done is as follows : firstly, the dissertation has thoroughly discussed the basic theory of rotor unbalance such as its varieties, damages, characters and rules of the movement which is under the excitation of the inertial force and inertial moment induced by the unbalance mass. it also has deeply expounded the dynamic mechanics of the specially formed components - crank shaft, especially in the area of the crank - connecting rod mechanism

    本論文針對摩托車單缸發動機曲柄連桿機構為研究對象，對曲柄連桿機構動平衡的測試提出了一種新方法，並對其數字化測試裝置進行了深入研究，完成的主要工作及取得的成果如下：首先，對動平衡理論進行了詳細的探討，論述了不平衡產生的原因、危害，不平衡的種類及轉子在不平衡慣性力激勵下的運動規律，並對曲軸這一結構特殊的剛性轉子的平衡理論進行了闡述，重點研究了曲柄連桿機構這一往復式機械構件的力學特性。
  20. Some important and creative conclusions are achieved from study as follow : 1. through a lot of experiments, we find out the effect between two rotors " unbalanced vibrations is weak, so we can get four inner rotor ' s amplitude value from left and right bearings by trial - weight twice, and get four external rotor ' s amplitude value from left and right bearings by trial - weight twice. it is said that when get eight amplitude value and effect coefficient by trial - weight four times, we can deal with whole machine balancing for dual - rotor system with little rotating speed difference

    研究發現微速差雙轉子系統內、外轉子不平衡量之間的相互影響很小，因此可以對內轉子兩次試重，從左右軸承座上獲得4個對應于內轉子振動值；對外轉子兩次試重，從左右軸承座上獲得4個對應于外轉子振動值，即通過四次試重，獲得8個振動值， 8個影響系數，就可解決該類轉子的動平衡問題。
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