cavitation of pump 中文意思是什麼

cavitation of pump 解釋
水泵氣蝕
  • cavitation : n. 1. 【航空】氣穴現象；氣渦現象。2. 【物理學】成穴；空化，（超聲波的）空穴作用；【醫學】成洞，成腔。
  • of : OF ＝Old French 古法語。
  • pump : PUMP ＝politically upwardly mobile personality 政治新星，政治上有望晉升人士。n （淺口無帶的）輕舞...
  1. Diagnosis of inception cavitation in centrifugal pump using wavelet combined with autocorrelation method

    小波分析用於離心泵初生汽蝕診斷
  2. Countermeasure of coal mine pump cavitation damage

    礦用水泵汽蝕損傷的對策
  3. Application of inducer on anti - cavitation of centrifugal pump

    誘導輪在離心泵抗汽蝕性能方面的應用
  4. Use of inducer for improving property of anti - cavitation of centrifugal pump

    加裝誘導輪改善離心泵抗汽蝕性能
  5. Research of diagnosis of initial cavitation for sea water pump

    海水泵氣蝕初生診斷研究
  6. Research on anti - cavitation characters of a small - flow high - head vortex pump

    一種小流量旋渦泵的汽蝕性能試驗研究
  7. High water saturated vapour pressure leads to the more possible occurrence of cavitation phenomena in water hydraulic pump, and so as in sliding shoes hydraulic supporting without exception

    水的高飽和蒸汽壓力使得水壓泵中極易發生氣蝕現象，滑靴靜壓支承也不例外。
  8. Sampling theorem to periodic non - continuous signal from cavitation of piezoelectric pump

    抽樣定理在周期性非連續信號的壓電泵氣穴現象中的應用方法
  9. Abstract : according to the cause and the damage of the feed water pump cavitation resulting from the turbine ' s load rejection, this paper analyzes the condition about presenting cavitation by calculating the largest difference of the pump inlet ' s cavitation residue in the transient process of the deacrator and proposes the measures about presenting cavitation

    文摘:根據汽機甩負荷造成給水泵汽蝕的原因及危害，從計算除氧器暫態過程中給水泵入口汽蝕余量的最大降落值入手，分析防止給水泵汽蝕的條件，提出預防措施。
  10. Discussion of cavitation flow in impeller of centrifugal pump

    離心泵葉輪內汽蝕發生的理論探討
  11. Analysis and calculation of cavitation for centrifugal slurry pump

    離心式渣漿泵的汽蝕狀態分析與計算
  12. Improvement on cavitation performance of diaphragm metering pump

    隔膜計量泵的改良設計與汽蝕性能的提高
  13. There are valid methods to improve the cavitation performance of the mixed flow pump that is select the best cavitation performance point as design point, reduce the operation speed and adopt effective impeller parameters

    選取最佳汽蝕性能工況點為設計工況點，在滿足尺寸要求前提下降低轉速，採用合理的葉輪參數等手段可有效提高混流泵的汽蝕性能。
  14. Research and discussion of cavitation criterion of centrifugal pump

    離心泵汽蝕判據的研究
  15. According to the cause and the damage of the feed water pump cavitation resulting from the turbine ' s load rejection, this paper analyzes the condition about presenting cavitation by calculating the largest difference of the pump inlet ' s cavitation residue in the transient process of the deacrator and proposes the measures about presenting cavitation

    摘要根據汽機甩負荷造成給水泵汽蝕的原因及危害，從計算除氧器暫態過程中給水泵入口汽蝕余量的最大降落值入手，分析防止給水泵汽蝕的條件，提出預防措施。
  16. The analysis results indicate that the transient performance of pump during starting period decreases evidently under cavitation condition ; cavitation performance of the pump has close relationship with flowrate, rotational speed and impeller parameters

    分析結果表明，啟動過程中的汽蝕現象使混流泵瞬態性能迅速下降，汽蝕性能與流量、轉速、葉輪參數等有密切關系。
  17. A new technique of alloy powder spray - welding against pump cavitation

    水泵抗汽蝕合金粉末噴焊工藝技術
  18. Theoretical study on cavitation characteristics of centrifugal pump and regulation of pump operation

    離心泵汽蝕特性與調節工況的理論研究
  19. The cavitation characteristics of mixed flow pump during starting period, relations between cavitation performance and flowrate, rotational speed and impeller parameters were discussed

    討論了啟動過程的汽蝕特性以及混流泵汽蝕性能與流量、轉速、葉輪參數的關系。
  20. With the increase in production load, there is heavy liquid entrainment from the rectification column, resulting in a rise in urea content in the low - pressure ammonium carbamate solution, bringing about the cold crystallization of the low - pressure carbamate, cavitation erosion of the carbamate pump, and a decrease in decomposition of the carbamate in the rectification column, thereby impairing safety in production

    摘要生產負荷提高后，精餾塔帶液嚴重，使低壓甲銨液中的尿素含量增加，引起低壓甲按冷凝器結晶、甲銨泵氣性、精餾塔甲按分解率下降等現象，嚴重影響安全生產。
分享友人
分享到 Line

分享到臉書