汽蝕 的英文怎麼說
中文拼音 [qìshí]
汽蝕
英文
cavitation-
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This is the basis of the phenomenon called cavitation.
這就是所謂汽蝕現象的根據。Centrifugal pump cavitation and its prevention
離心泵汽蝕產生原因分析及防止措施Cavitation judgement in non - laboratory conditions
非試驗室條件下的汽蝕判定Countermeasure of coal mine pump cavitation damage
礦用水泵汽蝕損傷的對策Analysis and treatment on cavitation damage in liner of turbine draft tube
水輪機尾水管里襯汽蝕破壞分析處理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Cavitations of water pump and its installation level
離心式水泵的汽蝕與安裝高度In addition, cavitation is a difficult problem in hydraulic machinery. on the basis of a great deal of literature review, the author is also involved in the design of cavitation test facility
另外，汽蝕一直是水力機械的難點問題，在閱讀大量相關資料的基礎上，積極參與設計了泥泵汽蝕試驗裝置。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Cw the feature of cw magnetic - driving vortex pumps is little capacity, high - head, it can convey the fluid containing 20 percent of gas and non - lubricative, also can be used to the occasion where npsh is low
Cw型磁傳動旋渦泵，是小流量高揚程應用最理想的選擇;可輸送含有20 %氣體的介質，可應用於非潤滑性流體和汽蝕余量很低的場合。Gas etching of hydraulic machinery
水力機械的汽蝕Npsh for centrifugal, mixed flow and axial pumps
離心泵混流泵和軸流泵汽蝕余量Cavitations in foreign hydraulic turbines appear in clear water condition, so its destructive extent is not far more serious than in yellow river in our country. stronger stiffness and more agility are required for special - purpose robot for hydraulic turbine repair used in our country, especially robot for polishing after weld. foreign robot for hydraulic turbine repair could not satisfy our working require, so we develop special - purpose robot system that is used to polish and weld repair cavitated flow path surfaces of hydraulic turbines on all locations
國外水電站的水輪機汽蝕是在清水條件下產生的，其破壞程度遠不及我國黃河等水域嚴重，用於我國水輪機修復工作的專用機器人，特別是補焊后承擔打磨的機器人，要求有更強的剛度和更大的靈活性，國外水輪機修復機器人滿足不了我國水輪機修復工作要求，因此我們開發了用於在機坑內對水輪機空蝕磨損破壞表面進行修復的「水輪機修復專用機器人」 。Study on cavitation resistive property of water hydraulic relief valve with different piston structure
閥芯結構對純水溢流閥抗汽蝕特性的影響研究Abstract : this paper apply asme & quot; feed water pump npsh analysis during load rejection & quot; theory to check bfp npsh of zhuhai power plant 700mw units in the condition of vwo and also confirm the calculating result by load rejection test
文摘:利用asme的「甩負荷時給水泵汽蝕余量的分析」理論，校核了珠海電廠容量700mw機組在最惡劣工況即閥全開跳機工況時的給水泵汽蝕余量，並在甩負荷時，進行了試驗驗證。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。Discussion of cavitation flow in impeller of centrifugal pump
離心泵葉輪內汽蝕發生的理論探討The liner of turbine draft tube in ankang water power station was punched by cavitation, which leads to welding crack, metal shed and concrete delve, water spurting out. the cause of the damage is analyzed, the treatment is expounded
論述了安康水電站水輪機尾水管里襯被汽蝕破壞穿透、焊縫開裂、撕裂掉塊、混凝土掏空、大量噴水的事故原因及處理方法。分享友人