浮環 的英文怎麼說
中文拼音 [fúhuán]
浮環
英文
floating ring-
The design of a testing stand for aerostatic journal bearings
透平膨脹機組動靜壓浮環軸承穩定性研究Rapidly increasing oxygen in water, driving water circulation in pond, and efficiently handling hypoxia in fish, prawn and eel, it is a necessary tool of increasing oxygen for aquiculture
1迅速增加水中氧氣，推動池中水循環，有效快速解決魚蝦鰻等浮頭現象，是水產養殖的必要增氧工具。Radial - thrust floating - ring hybrid bearing, which can not only sustain the radial load but also the axial load, colligate the strongpoints of pure dynamic and static bearings
徑?推聯合浮環動靜壓軸承自二十世紀七十年代經提出后，已進行了較為系統的研究。Thermo protective aids, radar reflectors, rescue quoits, buoyant lines, dippers, sea anchors, oil cans, waterproof electric torches, paddles, oars, rowlocks, hatchets, brass hooks, lifeboat matches, life raft cradles, line throwing apparatus, hydrostatic release units, compasses, flares, and more.
保溫用具雷達反射器救生浮環浮索飲水罐海錨油箱水密電筒槳槳叉銅拖鉤手斧拋繩槍煙火信號防風火柴筏架靜水釋放器磁羅徑口哨With this purpose, this paper researches the state of dometic and overseas seal technique ; uses other enterprise ' s successful experiments for reference ; combines the factory set ' s structural property, technics characteristic and the different request of medium leakage degree ; considers the respective strongpoints of floating ring seal, conical floating seal, suction labyrinth seal, inflator labyrinth seal, mechanical seal, dry gas seal ; finds out the optimum, dependable seal techinique fiting for each set on the base of entire analysis on the centrifugal compressor. and in the end by putting this plan into practice the factory achieves localized reconstructs, reduces the production cost and fulfils the demands of secular safe use
本文在把握國內外離心壓縮機密封技術的發展狀況，借鑒其他企業的成功經驗基礎上，根據我廠機組結構特性、工藝特性、介質泄漏程度要求的不同，以及浮環密封、錐形浮環密封、抽充氣式迷宮密封、機械密封、干氣密封的各自特點，對離心壓縮機存在的密封問題進行了全面剖析，研究了適合每臺機組最佳、可靠的密封技術，實施了本地化技術改造，降低了生產成本，滿足了機組長期穩定運行的生產要求，取得了顯著的經濟效益和社會效益。Buoyant rescue quoit
營救浮環At the same time, the temperature fields of the radial - thrust floating ring hybrid bearing which includes the lubricant inertia item is discussed, the associated equations and the boundary conditions of temperature are given
同時，本文對計入慣性項下徑推聯合浮環軸承的溫度場問題進行了理論研究，首次導出了該種情況下的聯立方程組和邊界條件。Plain bearings ; loose lubrication rings for general purposes
關節軸承.一般用途的潤滑浮環Lubricating oil flow control in morgan dynamic and static pressure oil film bearings
透平膨脹機組動靜壓浮環軸承性能研究The structural design and application for combination between the helical axial seal and floating - ring seal have been performed
實現了螺旋密封與浮環密封相結合的結構設計及應用。4. combination between the helical and floating - ring seal, the practical questions during the production have been solved
把螺旋密封與浮環密封相結合，解決了生產中存在實際問題，取得了很好的應用效果。By the analysis of its seal mechanism, the technique of conical float seal is applied masterly to solve the problems in the practice
通過對其特點和密封機理的分析研究，熟練掌握了錐形浮環密封的應用技術，並對實際出現的問題及時妥善解決。All above, the test and the theoretical research formed the basis of practical application for the radical - thrust floating ring hybrid bearing
以上軸承的試驗研究及理論推導為徑向?推力聯合浮環動靜壓軸承的進一步研究和工程應用奠定了基礎。2 ) research on conical float seal of centrifugal copressor : the conical float seal technique is applied in the circle hydrogen compressors of diesel oil hydrogenation device which have 800 thousand tons output
2 ）循環氫氣壓縮機錐形浮環密封的技術研究，年產80萬噸柴油加氫裝置的循環氫氣壓縮機採用錐形浮環密封，技術先進，使用可靠。It brings remarkable economic results and social beneficial results. this paper ' s research focuses on the following aspects : 1 ) aerial compressor reconstruction with float hoop seal : solving the problems of severe abrasion of labyrinth seal, medium contamination of seal oil and seal oil leakage to the lubricating oil system
本文主要針對離心壓縮機中富氣和循環氫氣壓縮機的密封技術，進行了以下幾個方面的研究： 1 ）富氣壓縮機浮環密封的技術改造，對迷宮密封損壞嚴重、密封油受到介質污染、密封油竄入潤滑油系統等問題進行了研究。Fourthly, to give an introduction about the static characteristics experiment, which has the plan, the devices and the methods of experiment and the metering equipment. finally, to process data and make graphs, to contrast experimental results with calculation results and make certain explanations and to come to some conclusions
最後對徑?推聯合浮環動靜壓軸承靜特性進行測試，對實驗數據進行了處理、繪制了相應的圖表並對試驗結果和計算結果進行分析對比，得出了?定的結論。This paper is a part of the research project named the static and dynamic characteristic research of the radial - thrust floating ring hybrid bearing which is supported by the natural science and technology research foundation of the nation
本文完成的工作是國家自然科學基金項目「徑向?推力聯合浮環動靜壓軸承靜、動特性研究」中的一部分。In this paper, based on the theory of radial - thrust floating ring hybrid bearing, the dynamic characteristic test for this kind of hybrid bearing is accomplished on the self - made test stand, the dynamic characteristics of the testing bearing are got, and the dynamic characteristic coefficients of the thrust part of the bearing are measured for the first time, the result of the test is compared with the theoretical calculation
本文是在徑向?推力聯合浮環動靜壓軸承理論研究的基礎上，利用自製的實驗臺完成了對該軸承的動特性試驗研究，首次得到了測試軸承的動態特性，並將實驗結果和理論計算進行了對比。Furthermore, the temperature fields of the radial - thrust floating ring hybrid bearing which includes the lubricant inertia item is stud ied for the first time, the reynolds and energy equations are derived, the relationship between viscosity and temperature as well as the boundary condition of pressure and temperature are developed
此外，本文還首次對考慮慣性項下該動靜壓軸承的溫度場進行了理論研究，建立了數學模型，導出了該浮環動靜壓軸承徑向部分、推力部分的能量方程、雷諾方程以及粘溫關系、壓力、溫度邊界條件等。My paper attempts to attain some conclusions from this study of gas cavity, and these conclusions may be useful to controlling bearing operation. the oiling system is an important part of radial - thrust floating - ring hybrid bearing. there are some factors that lead to the variation of oil - pressure in the oiling system
本論文試圖從理論方面研究由於供油壓力變化導致氣穴現象（這時候呈現兩相流潤滑）對徑?推聯合浮環動靜壓軸承動靜態特性的影響，為以後可能尋求主動控製作了準備。分享友人