攪拌強度 的英文怎麼說
中文拼音 [jiǎobànqiángdù]
攪拌強度
英文
amount of agitation-
Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.
本文研究的工作就下述幾個方面展開:用石灰改良膨脹土的機理;通過室內試驗確定摻灰的技術指標;在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗,即鈣離子水試驗,由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性;用數值方法對路堤使用期的濕度場進行模擬,並與路堤的強度?變形的計算域耦合,以檢驗土性改良的效果,從而探索一種描述改良膨脹土路堤運行工況的數值方法;用現有最常用的且費用最低的施工機具,對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。Generally, intensity of welds in fsw exceeds heat affected zone
通常情況下,摩擦攪拌焊的焊縫強度超過熱影響區。Integrating melting, purification and solidification, the system has convenient control, strong ability to mix and oxidize and higher efficiency, and can produce pure and high - class materials with unidirectional microstructure
該工藝將真空感應熔煉和連續定向凝固技術結合在一起,集熔化、提純、凝固於一體,控制方便,攪拌、脫氧能力強,生產效率高,能生產純凈度高、性能好的定向凝固材料。Hot air cnters into stirring and crushing and drying chamber from the bottom of drier with suitable atomizing speed. it exerts strong shearing, blowing, floating and rotating effect to raw material. therefore raw material is granulated through centrifuge, shearing, impacting and friction effect
熱空氣由入口管以適宜的進風速度從乾燥機底部旋轉進入攪拌粉碎乾燥室,對物料產生強烈的剪切、吹浮、旋轉作用。At the same time, the intrapartical diffusion and liquid internal mass transfer can been enhanced by ultrasound field, owing to additional stirring, the increasing rate of intraparticle diffusion coefficient is enhanced, while that of the liquid film mass transfer coefficient is reduced under ultrasound field
模型研究表明: freundlich ?兩相阻力模型計算得到濃度與實驗測定值非常吻合,超聲場能有效地強化浸取粒內擴散與液膜傳質,攪拌作用下超聲強化液膜擴散的的能力降低,強化粒內擴散的能力增強。With stable and reliable operation, compact structure, and strong air breathing ability, it enables to enhance the stocking density for fish and prawn, flow water by stir to increase the dissolved oxygen concentration in water, and make even water temperature to improve water quality, which is an idle equipment for high - yielding aquaculture
具有工作平穩,運行可靠,結構緊湊,充氣能力強,提高魚蝦放養密度,攪拌水體流動,增加水中溶氧含量,能使水溫均勻達到改善水質的目的,是實現高產養殖的理想設備。Development speed to mix and stir course depend on sport characteristic that supplies flow of the blade which mix and stir, to mix function guarantee circulation of supplies flow by force blade at this moment
拌和過程的發展速度取決于拌和機中物料流的運動特點,此時葉片的強制攪拌作用保證了物料的循環流動。Although, there is no rigorous distinguish in the process of coagulation, the experiments proved the following things : the mixture and coagulation of inorganic flocculant nearly finish at the same time, need the weaker stir intensity ; this definition and its physical model are meaningful to the further study
雖然實際混凝過程沒有嚴格區分,但試驗證明了無機絮凝劑的混合和凝聚幾乎是在同一階段完成,並且要求較弱的攪拌強度。The strengthening method of mixing is to use the cement as curing agent and use the special machine to mix up the soft clay and the cement to make the soft subgrade become the compound subgrade that has concreteness ; stability of water and enough strength
攪拌法加固技術是利用水泥等作為固化劑,通過特製的深層攪拌機械在地基中將軟粘土和水泥強制拌和,使軟弱土硬結成具有整體性,水穩性和足夠強度的地基土。Influences of fsw parameters on mechanical properties of lf6 ld10 aluminum alloy
焊接速度對高強鋁合金攪拌摩擦焊接頭組織及力學性能的影響Shaft end for externally coupled glass lined steel agitators ; information concerning strength
外部結合的玻璃襯里的鋼制攪拌器的軸端.有關強度的信In the adsorption experiment, the adsorption isotherm, bath adsorption dynamics and the breakthrough curves of the geniposide on 1300 resin and under different ultrasound intensity were tested
在浸取實驗中,測定了不同強度超聲場下,梔子果實中梔子甙的浸取平衡曲線、水提法與攪拌浸取動力學曲線。And with the strongly polar activated water, even the amount of cement ia decreased to 10 percent, the mechanical performance of the concrete is improved too. of course, the increase rate is different with different parameters, these parameters include discharging energy, discharging times, the distance between the two electrods, and so on
雖然受實驗條件所限,作者未能做大量的實驗並進行全面的分析,但所有實驗數據都顯示出電液壓脈沖方法能提高混凝土的抗壓強度; 2 、利用強極性活化水攪拌混凝土,在節約水泥量達10 %的情況下,其抗壓強度仍有一定程度的提高。By controlling the stress value of under - lying layer less than tits structure yield stress value, a new design method to decrease composite ground settlement is suggested. and the composite foundation settlements of 12 buildings with the deep mixing cement piles is calculated, which is in good accord well with the measurement in field. second, considering the influence of well resistance, smear effect and structure breakage of thick soft clay, the equivalent calculation method is proposed
首先,結合溫州地區深厚軟土,通過對室內常規試驗結果的分析,發現軟土具有較強的結構性,並給出室內固結壓縮曲線校正的新方法;提出了通過控制未打穿水泥攪拌樁復合地基下臥層的應力水平,使其小於土體結構屈服應力,以大幅度減小沉降的復合地基設計方法,並通過與12幢住宅樓未打穿水泥攪拌樁復合地基的實測沉降對比,得到了良好的驗證,進一步完善了結構性軟土壓縮變形的計算方法。The characteristic of stirring equipment is used a shaking sieve to disperse the adding pure fe or fe203 powder and used a combined stirrer instead of a common paddle stirrer to improve the shear effect to mixing melts. the particularity of fabricating process is the step of holding stirring at a constant high temperature. both of which can improve the even distributing degree of reinforcement phase in pure al matrix
攪拌設備的特殊之處在於使用了振蕩篩分散加入粉末和更換組合式攪拌器來提高對混合熔體的剪切效果,工藝的特別之處在於一定溫度下的保溫攪拌過程,這二者均能提高強化相在純al基體中的均勻分佈。Abstract : based on the study of ash discharge and utilization at present and its chemical - physical feature, ash ' s effect on the strength of cement - soil mixture when cement is mixed with ash during foundation ferment is analyzed
文摘:本文針對粉煤灰的排放利用現狀以及粉煤灰的物理化學性能,分析了在攪拌地基處理時粉煤的摻入對水泥土強度的影響進行了分析。Based on the analytical result of stirring kinetics, the maximal affecting factors to the size and distribution homogeneous degree of intermetallic al3fe reinforcement phase in al matrix during the stage of heat preservation stirring are studied, and some important parameters of stirring equipment and stirring process are ascertained, and the stirring processing is optimized
根據攪拌動力學分析的結果,研究了攪拌過程中對金屬間化合物al _ 3fe強化相尺寸大小和分佈均勻度的影響的因素,確定了攪拌設備和攪拌過程的幾個重要參數,並對攪拌工藝進行了優化設計。The researches on the stability of compound soil nailing show that it is important to determine the safety coefficient and the most dangerous slipped layer of soil slope retained by compound soil nailing in the stability analysis of compound soil nailing. water, prestressed anchor and cement - soil retaining wall and front small - piles in the compound soil nailing system have a great influence on the stability of the whole compound soil nailing system. the front small - piles in the compound soil nailing system can improve the stability of the soil slope
復合土釘穩定性分析表明,復合土釘支護時土坡穩定的安全系數和最危險滑裂面的確定對于穩定性分析非常重要;土體內水對土體穩定性有很大的影響作用;設置超前微樁后,能增加基坑邊壁的穩定性;增設深層攪拌樁后,邊壁抗傾覆、抗滑移安全系數增大,同時面層強度的增加更有利於復合土釘支護體系內其它組件間的相互作用;增設預應力錨桿(錨索)和預應力土釘,對于控制基坑邊壁位移有重要作用,可明顯提高滑移面上土體的抗滑力。分享友人