high-temperature cement 中文意思是什麼

high-temperature cement 解釋
高溫水泥
  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • temperature : n. 1. 溫度，氣溫。2. 體溫。3. 〈口語〉發燒，高燒。
  • cement : n 1 水泥。2 膠泥；膠合劑，接合劑，膠；【醫學】（牙科等用的）黏固粉。3 【解剖學】（牙齒的）白堊質...
  1. It focuses on the theory of the mineral functional materials " improving the anti - chloride permeability and the chloride binding. the main achievements of this article include : 1 ) use the technology of xrd, sem, bet, laser particle size distributor etc to test the component, the construction, particle size distributor, specific surface etc of micro - silica, ultra - fined slag, high quality fly ash, meta - kaolin clay, four types of the mineral functional material, theoretically analysis the functions which the four mineral functional minerals act on cement concrete, namely pozzolanicity effect, filling effect, micro - aggregate effect, surface adsorption effect and so bring into play the affect of plastification, lowing of temperature, reinforcement, improvement of durability. base on this analysis we can conclude that the proper diameter of the mineral functional material is 5 m - 15 m, that is blain fineness 4500cm2 / g - 7500cm2 / g

    本論文的主要成果包括以下幾個方面： （ 1 ）採用xrd 、 sem 、 bet 、激光粒度分析儀等多種測試手段，探明了以硅灰，超細磨粒化高爐礦渣，優質粉煤灰及偏高嶺土超細粉等4種超細礦物功能材料的組成、結構、粒度分佈、比表面積等基本性質；從理論上分析了礦物功能材料在混凝土中的4種效應，即火山灰效應、填充密實效應、微集料效應、表面吸附效應，並由此發揮出增塑、溫峰削減（降熱） ，增強及耐久性改善等作用；通過相關理論分析，推導出礦物功能材料的合理粒徑范圍在5 m 15 m ，即勃氏比表面積為4500cm ~ 2 g 7500cm ~ 2 g 。
  2. The characteristics of qh - 90 self - vulcanized butyl rubber, its anticorrosion services on high temperature, vacuum, rotary and huge equipment or the equipment in cement production are introduced

    介紹qh - 90室溫自硫化丁基橡膠的技術特性，總結其在高溫、真空、轉動、巨型及水泥設備上橡膠襯里防腐蝕應用情況和施工方法。
  3. We must take account of crack resistance when doing mixture design. after systematic and scientific determination and analysis of temperature contraction property, aridity contraction property and strength index, the thesis have chosen the best grade limits in which crack resistance and compressive strength are high. this conclusion is based upon standard ? grade limits of cement stabilizing crushed stones subbase

    本課題在對水泥穩定類材料溫縮、干縮性能以及強度和模量等指標的測試分析前提下，以規范原有的水泥穩定碎石基層級配范圍為基礎，選擇出抗裂性和抗壓強度兩項指標俱佳的級配范圍。
  4. The main content is : splitting tensile experiments were carried out about the standardized cube bonding specimens ( 150x 150x 150mm3 ) of the new - old concrete after high temperature. the temperature is divided into 9 groups from normal atmospheric temperature to 900, the cooling styles are natural cooling and spraying water cooling ; different interfacial treating methods : brushed with steel - wire brush, man - made chiseling ( not evenly ), man - made chiseling ( quite evenly ) ; different interfacial agents : no interfacial agent, neat cement paste, cement paste mixed with 10 % expanding agent

    主要內容有：本文對75個高溫作用后的標準立方體新老混凝土粘結試件進行了劈拉試驗，溫度從常溫到900c分9個溫度段，降溫方式分自然冷卻和噴水冷卻兩種。著重考察了溫度、降溫方式、界面粗糙度及界面劑對新老混凝土粘結劈拉強度的影響規律，闡述了高溫后粘結強度下降的機理。
  5. Nomex ( aramid ) : asphalt plants, chemical plants, cement plants, high resistance to heat, high wetness resisting temperature

    諾美克斯（芳族聚酸胺） ：瀝青工廠，化工廠，水泥工廠；高抗熱性，高耐潮性。
  6. Main products of huayao include ceramic roller kiln, tunnel kiln, glass furnace, metallurgical carbide furnace, baking furnace, coke oven, heat treatment furnace, cement kiln, brick kiln, boiler, crystallite glass kiln, high - temperature shuttle kiln, and etc

    陶瓷輥道窯、隧道窯，玻璃熔窯，冶金碳化爐、焙燒爐、焦爐、熱處理爐，建材水泥窯、磚瓦窯、鍋爐，微晶玻璃窯，高溫抽屜窯等均為拳頭產品。
  7. The cement concrete pavement, as one of the high - grade pavement structures, has been widely used because of such advantages as high strength, good stability, great durability, high temperature stability, abrasive hardness and low cost of maintenance

    水泥混凝土路面作為一種高級路面結構形式，以其強度高、穩定性和耐久性好、耐高溫、耐磨耗以及養護費用少等優點而得到了廣泛的應用。
  8. A new low temperature high early strength cement for oil well

    一種新型油井水泥低溫早強劑
  9. When the proportion of polymer and cement is high, the continuous phase is made up of polymer, the inorganic particles are dispersed in the polymer phrase, so the films have good extensional performance and low temperature flexibility ; when its proportion is low, the hydrated cement forms the local rigid gel network, so extensional performance and low temperature flexibility of films reduce obviously, but the resistance to water, ultraviolet and thermal ageing of films is improved

    高聚灰比時，聚合物構成了連續相，水泥等以粒狀分散在聚合物中，塗膜具有優良的延伸性和低溫柔性；低聚灰比時，水泥水化形成了剛性的局部凝膠網路，使塗膜的延伸性和低溫柔性都顯著降低，但可提高塗膜的耐水、耐紫外老化和耐熱老化能力。
  10. Evaluation procedure for high temperature property of set oilwell cement

    油井水泥石抗高溫性能評價方法
  11. Stable characteristic, with uniform paricle size distribution, can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure

    性能穩定，粒徑分佈均勻，可作為熱穩定劑，改善油井水泥高溫高壓下的強度損失。
  12. The intermediate magnesium - clad slag guard wire is produced through advanced process of non - cement pouring featuring corrosion resistance, high temperature resistance, good heating stability and long service life etc

    中間包鎂質檔渣堰採用無水泥澆注的先進工藝，具有耐侵蝕、耐高溫、熱震穩定性好、使用壽命長等特點。
分享友人
分享到 Line

分享到臉書