汽蝕試驗 的英文怎麼說
中文拼音 [qìshíshìyàn]
汽蝕試驗
英文
net positive suction head test-
Cavitation judgement in non - laboratory conditions
非試驗室條件下的汽蝕判定Such as : the liner of coal bunker of power station, the lining of dust cyclone and classifying cyclone, the liner of chemical storage tank and warehouse for corrosion material, the floor material for chemical plants and low friction vehicle testing surface etc
玄武巖鑄石板主要用於襯砌火電廠煤倉，各種規格旋風器，鋪設各類化工廠地面，汽車剎車試驗場地面等，也用於襯砌酸洗槽或儲存腐蝕性物品的貯存室。The cast basalt tiles may be used in all kinds of ways. such as : the liner of coal bunker of power station, the lining of dust cyclone, the liner of chemical storage tank and warehouse for corrosion material, the floor material for chemical plants and lowfriction vehicle testing surface etc
玄武巖鑄石板主要用於襯砌火電廠煤倉，各種規格旋風除塵器、旋流器、鋪設各類化工廠地面，汽車剎車試驗場地面等，也可用於襯砌酸洗槽或儲存腐蝕性物品的貯存室。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。Test procedure of rusting at material interfaces for disc brake pads of automobiles
汽車制動器襯片及圓盤制動器襯片的接觸面銹蝕試驗規程Automotive parts - brake linings and disc brake pads - part 2 : test procedure of seizure to ferrous mating surface due to corrosions water soak method
汽車零件.制動襯套和圓盤制動襯墊.第2部分:因腐蝕而導致亞鐵配合面被卡的試驗程序Automotive parts - brake linings and disc brake pads - part 1 : test procedure of seizure to ferrous mating surface due to corrosion moisture adsorption method
汽車零件.制動襯套和圓盤制動襯墊.第1部分:因腐蝕而導致亞鐵配合面被卡的試驗程序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。Standard test method for evaluation of moisture corrosion resistance of automotive gear lubricants
評定汽車齒輪用潤滑劑耐水腐蝕性的標準試驗方法Until now, there have been a few reports on the damage of the water pumps caused by sand and water cavitation. by use of the test loop for solid and liquid two phases, under the condition of 3 % head drop, the damage location and relative degree of the sand and water cavitaiton occurred on the impeller were tested and researched. the result was, them, compared with the results under the condition that water cavitation occurred and no cavitation but only wear occurred. the differencts were analyzed. the analysis result can be used as the basis of the further research and the improvement of the impeller shape
目前含沙水汽蝕對水泵損傷方面的報導甚少，本文利用固液兩相流試驗臺，對離心泵閉式葉輪在含沙水汽蝕時（ 3揚程下降點）的損傷部位和相對程度進行了試驗研究，並將此結果與清水介質發生汽蝕時的損傷情況[ 13 ]及含沙水無汽蝕情況下的磨損情況[ 7 ]相比較，對其差異進行了分析，為今後進一步探討葉輪損傷機理和葉型改進提供了實驗依據。Test method for the evaluation of moisture corrosion resistance of automotive gear lubricants
評價汽車傳動裝置潤滑劑的耐濕腐蝕能力的試驗方法Standard guide for laboratory cyclic corrosion testing of automotive painted steel
汽車噴漆鋼實驗室周期性腐蝕試驗的標準指南Road vehicles - safety glazing materials test methods for resistant to chemicals and resistant to temperature changes
汽車安全玻璃耐化學浸蝕性和耐溫度變化性試驗方法Road vehicles - safety glazing materials - test methods for resistant - to - chemicals and resistant - to - temperature changes
汽車安全玻璃耐化學浸蝕性和耐溫度變化性試驗方法The results show that the data measured in laboratory have the same tendence with those measured in thermal power plant and the annual corrosion rate and polarization resistance and the anticorrosion performance of brass tubes can be evaluated effectively with ac impedance
結果表明，實驗室數據與現場測試數據基本吻合，交流阻抗法可以提供凝汽器黃銅管在循環冷卻水系統中的年腐蝕速率和極化電阻，幫助現場工作人員及時了解凝汽器黃銅管的腐蝕狀況。分享友人