故障預防器 的英文怎麼說

中文拼音 [gùzhàngyùfángqì]
故障預防器 英文
trouble prevention
  • 故 : Ⅰ名詞1 （事故） event; incident; happening; accident 2 （原因） cause; reason 3 （朋友; 友情） fr...
  • 障 : Ⅰ動詞（阻隔; 遮擋） block; hinder; obstruct Ⅱ名詞（遮擋物） barrier; block; obstacle
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
  • 預防 : prevent; take precautions against; guard against
  1. By using the method of fault tree analysis, this paper analyses the causes of fire and explosion of catalying & cracking reactor and regeneration, draws the fault trees of fire and explosion accidents of catalyzing & cracking reactor and regeneration respectively, calculates the structure importance, makes the structure importance arrangement according to the structure importance and the least path set, puts forward the prevention measures, and provides the reliable theoretical basis for the safety control of enterprises

    摘要應用故障樹分析方法，對催化裂化反應器和催化裂化再生器發生火災（爆炸）事故的原因進行分析，分別畫出催化裂化反應器和催化裂化再生器發生火災（爆炸）事故的故障樹，得出最小徑集合，並計算其結構重要度，根據得出的最小徑集合及其結構重要度進行排序，提出預防措施，為企業的安全管理提供了可靠的理論依據。
  2. Prevention and treatment of malfunctions commonly occurred in 10kv vacuum breaker

    真空斷路器的常見故障預防與處理
  3. By applying the method of reliability technique, according to the eletric equipments reliability evaluate rules, this paper systematically analyzes faults which possibility or usually appear in turbine, generator, speed - adjusting controller in water power station and their reasons and effect factors. meanwhile it also uses the method of fat to study the fmea and preventive fault measures of turbine of zz500 - lh - 1020 and find out the biggest risk from all parts risk in turbine of zz500 - lh - 1020. this paper analyses the technique of reliability management of main equipments

    本論文運用可靠性技術中的有關方法，依據《發電設備可靠性評價規程》對機組的可靠性狀態進行分類，系統地分析了水輪機、發電機、調速器等三大機械主設備中可能或經常出現的故障，產生這些故障的原因及其影響因素;同時，使用故障樹分析方法，研究了zz500 - lh - 1020軸流轉漿式水輪機轉輪的故障模式及其影響，同時也分析了預防處理這些故障的措施;通過危害度分析，找出了zz500 - lh - 1020軸流轉漿式轉輪中各個部件的危害性大小與危害性最大的部件。
  4. Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments. but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced. to avoid the complexion described above, the protection circuit against overwork is designed. it is based upon the voltage comparator and regulator. it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended

    文摘:用蓄電池做后備電源的系統（或設備） ，常因過放電導致電池提前報廢而造成設備故障.根據電池電壓隨容量變化的規律，利用電壓比較器和電壓基準源設計製作了電池放電保護電路，當電池放電量接近容量的50 %時，啟動預警信號；當電池放電量達到容量的80 %時，電路自動切斷負載，防止電池過度放電，延長電池壽命，保證系統（或設備）在供電恢復正常后能正常運行
  5. Firstly, this paper discussed failure mechanisms, failure reasons and precautions of explosion, corrosion, abrasion, deformation and leakage etc by studying the rationales of internal and overseas failure analysis for pressure vessels. secondly, each fault tree of failure analysis was built and the knowledge base of failure analysis for pressure vessels was made by combining production rule with framework in the end

    本文借鑒國內外的壓力容器失效分析的基本原理，研究了破裂或爆破失效、腐蝕失效、磨損失效、變形失效、泄漏失效等失效機理、失效原因及預防處理措施，進而建立其各自相應的失效分析故障樹，最後通過產生式系統與框架系統相結合的知識表示方法建立了壓力容器失效分析知識庫。
  6. Common faults and prevention of exhaust gas turbine supercharger

    廢氣渦輪增壓器的常見故障及預防
  7. In order to protect from the fault of transformer, we should reinforce the monitor on varies transformer faults and predict transformers " faults in advance. so the diagnostic technique has been becoming a important question for study or discussion

    加強對電力變壓器各種故障現象的監測並做好故障徵兆的預測，能有效地防止變壓器故障發生，完善電力變壓器故障診斷技術是日益重要的課題。
  8. Through preventive and analyzing test of dissolved gas, water content in oil of the large - scale rectification transformer, we discuss the validity of the preventive test, and put forward the proposal on examining method, the failure diagnosis as well as the present situation and the development of maintenance for large - scale rectification transformer

    摘要通過對大型整流變壓器油中溶解氣體、油中含水量分析預防性試驗，探討預防性試驗有效性，並對檢測方法、故障診斷以及大型整流變壓器狀態檢修的現狀與發展提出建議。
  9. The paper introduced the kind of fault for the hydraulic operating mechanisms of the lw6 series circuit breakers, analyzed its engendered caurse, and put forward the corresponding debugging and preventive

    摘要介紹了lw6系列高壓斷路器液壓操作機構的故障種類，分析了產生的原因，提出了相應的故障處理及預防措施。
  10. Abstract : in view of the disadvantages of the commonly used prophylactic repair mode for such power equipments as generators and transformers, the significance of developing state monitoring and fault diagnosis technique is analyzed, and the state ? of ? the ? art and existing problems of the technique are described

    摘要：針對發電機、變壓器類電力設備普遍採用的預防性定期檢修方式所存在的弊端，分析了發展狀態監測和故障診斷技術的意義，並對該技術在國內外的發展現狀和存在問題進行了介紹。
  11. Sparking on commutator ' s carbon brushes is a common phenomenon in operation of the turbo - generator set, the causes resulting in sparking have been analysed, the experiences in aspects of operation, maintenance, and repair being summarized, and corresponding preventive measures beng put forward

    摘要勵磁機換向器碳刷冒火花是汽輪發電機組運行中常見的現象，分析了產生火花的原因，總結了勵磁機換向器運行、維護、檢修以及故障處理等方面的經驗，提出相應的預防措施。
  12. Ferrography analysis technology for wear debris has been applied broadly in many aspects, such as inspection of machine operation state, failure diagnosis and preventive maintenance, because of its advantages of good effect and economical

    機器中磨損磨粒的鐵譜分析技術因其高效、經濟的優點，在機械設備的狀態檢測、故障診斷和預防性維修等方面都得到了廣泛的應用。
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