fluidization 中文意思是什麼
fluidization
解釋
沸騰化-
For satisfactory fluidization under these conditions an agitator is used in the bed.
在這些情況下，為了得到滿意的流態化，在流化床中加有攪拌器。 -
In this thesis, flow regime identification and malfunction diagnosis of fluidization were studied with fractal technology, the presented methods for both flow regime identification and malfunction diagnosis were proved of effectivity. main achievements are as following : 1. fractal brownian motion ( fbm ) was made from gauss noise and compared with pressure fluctuation signal of gas - solid fluidization, which demonstrated the similarity between the fbm and the signal
在通過fbm （分數布朗運動）數據模擬證明了氣固流化床壓力波動信號與分數布朗運動是相似的基礎上，提出了用分數布朗運動來模擬氣固流化床壓力波動信號，並採用r s分析法從信號時間序列中提取出hurst指數，通過分析信號hurst指數值對流化床流型和結塊故障進行了研究。 -
Ultra - fine powders, particles of the group c according to the geldart classification, are very adhesive and hard to fluidize by conventional methods, hence they were rarely used as fluidization materials in the past
超細粉由於粘附性很強，按傳統方法流化時難以實現平穩流化，所以，在過去流化時通常都不採用這類顆粒。 -
Fluidization engineering is concerned with efforts to take advantage of this behavior and put it to good use.
流態化工程所要研究的就是，如何利用這類特性並使之得到很好的工業應用。 -
These initial successes spawned much interest in fluidization.
這些初始的成功引起對流態化的很大興趣。 -
Fluidization has had a rather turbulent history.
流態化的發展歷史是頗不平坦的。 -
For system stability, the influence of the static powder bed height was the most obvious, whereas the impact of the fluidization air velocity was slighter
對于系統穩定性，靜止料層高度的影響最顯著，而流化風速的影響較輕微。 -
Through field investigation, microscopic study, x - ray phase analysis and mineral infrared spectrum analysis, the authors determine the laumontitization had occurred widely in the axi gold field. according to the development of laumontitization and its relationship to mineralization, authors reveal that the laumontitization appeared mainly at the top and periphery to ore - bodies. it befallen at the edge of the geothermal fluid system or happened in the late stage of geothermal fluid system evolution, hence can be assigned as an indicator to prospect for epithermal gold deposit. the fluid causing laumontitization in the axi gold deposit is similar to those causing hot spring type gold deposit or in modern geothermal field. the fluidization of the axi gold deposit happened in carboniferous, showing the west tianshan is a good district for epithermal gold mineralization and preservation. so west tianshan is prospecting for exploring epithermal gold deposit
通過野外考察顯微鏡下薄片鑒定x射線物相分析和礦物紅外光譜等研究，確定了阿希金礦濁沸石化的普遍存在根據濁沸石化發生的規律及其與礦床形成的關系，確定濁沸石化主要見于礦體的上部和外圍，發育在地熱流體系統的邊緣和演化晚期，可作為尋找淺成低溫熱液型金礦的標志之一。導致阿希金礦濁沸石化的流體性質與熱泉型金礦成礦流體和現代地熱田類似，流體作用發生在石炭紀，證明西天山地區具有良好的淺成低溫熱液型金礦的形成和保存環境，因此找礦前景較好。 -
The wavelet multi - analysis is adopted to further understand the microstructure of solids holdup fluctuation, the vivid fingermark images show that it is a fractal and dissipative structure. the low and frequency signals reflect the dilute phase fluctuation behavior and dense phase ( cluster ) fluctuation behavior, respectively. to deep understand the multi - scales characteristic of gas - solids circulating fluidization, the wp decompose methods for obtaining the eigenvalue of gas - solid fluidized bed has been developed. the results show that eigenvalues of different scales are effective for identification of non - uniform and dynamic structure of gas - solid fluidized bed
小波多分辨分析法得到指紋圖形象地揭示了顆粒濃度脈動的自相似、分叉等具有混沌特徵的微觀結構；小波分解后信號中的低頻和高頻成分分別代表了稀相和密相的脈動行為，小波包分解提取能量特徵值的方法能夠揭示氣固的多尺度特性，不同尺度上的能量特徵值四川大學碩十論文反映了氣固循環流化系統中存在的非均勻動態時空結構。 -
The pulsed fluid beds can overcome these problems, especially for uneasily fluidized and special materials, and it has lower pressure drop, small fluidization velocity, height and saving energy etc
脈沖流化床乾燥器用來乾燥不易流化的物料和有特殊要求的物料，能有效克服上述弊端，且具有壓降低、流化速度小、床層高度小、節能等優點。 -
Using sawdust as raw material, under the condition of 2 % - 4 % opening rate of distributor, the effects of particle size and sawdust bed height on fluidization velocity in cold bubbling fluidized bed were determined
摘要冷態條件下，在鼓泡流化床中採用木屑為原料，分佈板在2 % ~ 4 %不同開孔率的條件下，分別考察了原料粒徑和床層高度對木屑流化速度的影響。 -
The results of this experiment showed that pressure drop and flow velocity are related in quadratic function ; the effects of opening rate of distributor sad bed height on critical fluidization velocity are rather slight, while the effect of particle size on critical fluidization velocity is very obvious
得出結論：分佈板壓降和流速成二次函數關系；以木屑為原料，分佈板開孔率和床層高度對臨界液化速度的影響不大，粒徑分佈對臨界流化速度隨粒徑的增大而增加。 -
In order to look for the key factors governing fluidization characteristics in the dense phase pulverized powder feeder, the effects of the different operating conditions and the geometrical variables on the mass ratio of powder and gas and the stable conveying time of the system were investigated in the self - developed special dense phase powder conveying test - bed
摘要為了尋找影響濃相粉體給料器流化特性的關鍵因素，在自行設計的專用小型濃相粉體輸送試驗臺上，考察了不同操作參數和結構參數對輸送固氣質量比和穩定給粉時間的影響，總結了各因素對流化質量的影響規律。 -
The results showed that the fluidization air velocity was the most important factor for the average mass ratio of powder and gas in the conveying, and that the least important was the agitator vertical height
試驗結果表明，對于平均輸送固氣質量比，流化風速的影響最大，攪拌棒提升高度的影響最小。 -
Considering the fluidization quality of the system, proper selection of static powder bed height and powder outlet relative height was very critical
在權衡流化質量的基礎上，粉體靜止料層高度和出粉口相對高度的選取至為關鍵。 -
The porous ceramics is composed of lots of bridge arch - shaped microspores that connected and well - distributed inside the material. when the fluid passes through these pores, the suspended matters, colloid particles and big molecular organic substances are withheld or absorbed to the inner surface of the pore, and result in filtration, purification adn even - dispersion, high strength, good resistance to abrasion, high temperature and corrosion, no pollution, long workinglife, and easy to regenerate, the porous ceramics are available for filtration and fluidization of variou gas and liquid
微孔陶瓷過濾介質由許多大小分佈均勻，相互連通的橋拱狀開口氣孔組成.當流體從這些氣孔中通過時，流體中的懸浮物質，膠體顆粒，大分子有機物等被截留，吸附在微孔道內，從而達到了凈化和過濾均勻化的效果.微孔陶瓷強度高，耐磨損，耐高溫，耐腐蝕，無污染，氣孔分佈均勻，使用壽命長且再生簡便，特別適用於各種氣，液過濾和流態化過程 -
Fluidization is one of the most commonly used techniques for drying particulate, but there are channeling and other problems in traditional fluid beds
摘要在散狀物料乾燥方面，流態化乾燥技術得到廣泛應用，實際使用中，傳統流化床乾燥存在溝流、死區和局部過熱等問題。 -
Results indicatethatthe proper control ofthetop smoke feed andthe bottomleaching agent canmakethe fluidization stable. the influencing factors ontheleaching efficiency were also studied
控制適宜的加料量和液速，可實現穩定流態化浸取。 -
Thermo - setting powder paints. determination of fluidization
熱固性粉狀塗料.流體化的測定 -
Thus this chapter surveys the art of fluidization today.
因此，本章對當今流態化技術作一概述。
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