硫水泥 的英文怎麼說
中文拼音 [liúshuǐní]
硫水泥
英文
sulfur cement-
The result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。Determination of total sulfur content in aluminate cement eschka method
鋁酸鹽水泥中全硫的測定艾什卡法Rapid hardening sulphoaluminate cement ; rapid hardening ferri - aluminate cement
快硬硫鋁酸鹽水泥;快硬鐵鋁酸鹽水泥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。Specially, the axial tensile strength of the interface of the new and old concrete has reached above 2. 40mpa, greatly surpassing the preconcert goal ( > 1. 0mpa ), and its flexural strength also above 5. 80mpa, having surpassed the preconcert target and the standard request ( 4. 50mpa ). ( 2 ) after hardening 4h and 8h the compressive strength of the patched concrete is bigger than 20 mpa, which can satisfy the request of fast patching. ( 3 ) the ych color material, which is mixed into rapid sulfoaluminate cement - concrete patching material, can take better effect and avoid chromatism on the appearance of new - old concrete
特別是新老混凝土界面的軸向抗拉強度已達2 . 40mpa以上，大大超過原定目標（大於1 . 0mpa ） ，其界面抗折強度也在5 . 80mpa以上，也已超過原定指標及規范要求（大於或等於4 . 50mpa ） ; （ 2 ）修補混凝土硬化后4h 、 8h抗壓強度大於20mpa ，能滿足快速修補的要求; （ 3 ）在快硬硫鋁酸鹽水泥混凝土修補材料中摻入自配的ych調色材料，能較好地起到調色作用，避免新老混凝土表面色差。It is inferred that the dissolution rate and dissolubility of gypsum are the main decisive factors of cement performance of portland - sulphoalminate composite system
推導證實，石膏的溶解速度和溶解度是決定硅酸鹽硫鋁酸鹽復合體系水泥性能的主要因素。There is correspondence in evaluating sulfate resistance of cement paste by three test methods such as rapid boiling, gypsum mixing and wet - dry test. high strength grade cement can meliorate property of sulfate resistance
外摻石膏法、干濕交替法以及快速沸煮法三種實驗方法對評價水泥砂漿的抗硫酸鹽侵蝕性能有較好的一致性；高標號水泥品種對抗硫酸鹽侵蝕性能有很好的改善作用。Available in moderate sulfate - resistant ( msr ) and high sulfate - resistant ( hsr ) grades. this product is intended for use as a basic well cement
有中抗硫酸鹽型（ msr ）和高抗硫鹽鹽（ hsr ）兩類，是一種基本油井水泥。Specification for sulfate - resisting portland cement
耐硫酸鹽水泥的規范Rapid test for sulphate resistance of cement
水泥抗硫酸鹽侵蝕快速試驗方法Anti penetration of hardened mortar can reach 10 - 7cm / s. adopting sulfate - aluminum cement, phosphorus slag, flying ash, yellow slag and ect raw materials, the optimized mixture program of dmm is a3b3c2 ( cement 480 m2 / kg, phosphorus slag352 m2 / kg, activated agent 3 % ), 28 strength is low, due to cement alkality, resulting in activity of phosphorus slag and flying ash small
採用硫鋁酸鹽水泥，磷渣、粉煤灰、黃砂等原武漢理工大學碩士學位論文料配製抗滲干拌砂漿最優配料方案為: a3b3c2 （水泥比表面積4som ， / kg ，磷渣比表面積352mz / kg ，激發劑3 % ） 。Abstract : the result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
文摘:試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。Influence of mno2 on the burnability and mineral formation of alite - sulphoaluminate cement clinker
硫鋁酸鹽水泥熟料煅燒及礦物形成的影響Study on synthesis and property of alite - ba bearing calcium sulphoaluminate cement using industrial raw materials
硫鋁酸鋇鈣水泥及其性能研究The influence of different gypsum on strengh of portland - sulphoalminate composite cement system is complicated, related with aluminiferouse mineral in cement system and the so4 ( superscript 2 - ) concentration of its hydrated solution ; in distilled water and maximum lime wash, the dissolution rate of dihydrate gypsum is higher than that of anhydrite but the dissolubility is lower
石膏品種對硅酸鹽硫鋁酸鹽復合體系水泥強度的影響較復雜，與水泥體系中含鋁礦物及其水化溶液中so4 （上標2 - ）離子濃度有關；在蒸餾水和飽和石灰水中，二水石膏的溶解速度比硬石膏快，溶解度比硬石膏低。Standard test method for water - extractable sulfate in hydrated hydraulic cement mortar
水化水硬水泥灰漿中的水可萃取硫酸的標準試驗方法Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med
化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。Sulfate attack on cement mortar containing limestone powder at lower temperature
含石灰石粉水泥砂漿在低溫環境中的硫酸鹽侵蝕The addition of aluminum sulfate caused the chemical shrinkage of cement mortar to reduce a little, but induced net plasma self - shrinkage to grow into expansion. that reason was that ettringite was produced by reaction between aluminum sulfate and hydration products
硫酸鋁摻入水泥中，可以使水泥漿的化學收縮有少量的減少，但可以使水泥凈漿的自收縮改變為膨脹效應，這是因為其與水泥水化的生成物反應生成了鈣礬石。Super sulfated metallurgical cement
富硫酸鹽礦渣水泥分享友人