水泥石 的英文怎麼說
中文拼音 [shuǐnídàn]
水泥石
英文
alit-
In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found
本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響,採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比,同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著,因此,以二者為自變量建立了二元線性回歸方程,通過全相關系數的檢驗發現方程較為理想。此外,還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗,發現磷酸有較好的耐水性效果,同時找到了其合適的摻量范圍。It was the foreman of the jury, foster lund, a dealer in cement, lime and stone.
這是首席陪審員福斯特倫特,一個做水泥、石灰和石塊生意的人。Reduction in friability of well cement stone and its function mechanism
油井水泥石脆性降低的途徑及其作用機理The results show that the process of concrete sawing with diamond tools is that the impact of diamond sawblade induces the rupture and break of concrete surface layer during high speed sawing ; cement and carpolite become micro chips by the cutting of diamond grits ; steel fiber and steel wire are broken by plastic deformation or pulled out by forces
結果表明:金剛石鋸片鋸切混凝土的過程表現為高速據切過程中金剛石據片的沖擊引起混凝土表層斷裂破碎,水泥石子等在切削區內層受到金剛石磨粒的微切削作用形成粉屑,以及鋼纖維和鋼絲發生金屬塑性變形斷裂或被拔拉而斷裂的過程。The high technology uses industrial wasters and improves environment as well as stabilize soil. it can improve the ucs of the compound clays by adding fly - ash and slag largely, can be beneficial for environmental protecting and cost reducing contemporarily
在水泥-石灰穩定素土中引入大摻量的粉煤灰、爐渣,既可以顯著提高水泥-石灰穩定土材料的無側限抗壓強度,又有利於保護環境,降低成本,拓寬其應用領域。There is an old saying in our field - " no dam is not crackable ". the crack is mainly because of the bad dilation after " alkali - aggregate reaction ", the temperature traverse inside and outside the concrete with the happening of heat evolution and the shrink of volume due to the cooling of concrete
水電行業有句「無壩不裂」的俗話,產生裂縫的原因主要有「堿集料反應」造成的破壞性膨脹,水泥水化過程中放出的熱量出現的混凝土內外溫度梯度和水泥石硬化後由於後期降溫發生的體積收縮等造成。For sites with processes such as grinding, loading unloading, mixing, stirring, particle conveyance, dry oven, dissolve tank, pharmaceutical, chemical, cement, lime, wood, powder painting
用於研磨、裝卸、混合、攪拌、粉體輸送、乾燥爐、溶解爐、醫藥、化學、水泥、石灰、木器、粉體塗裝等作業場所。The hydration theory and the structure forming of hplc are analyzed through xrd, sem, edxa, and the analysis of pore structure, micro hardness. the model of the interface structure between lightweight aggregate and harden cement paste is divided into 4steps, which are penetrating, hydrating and hardening, diffusing of moisture and ion, forming of optimal interface structure, and the ideal structure model of lightweight aggregate is built
採用xrd 、 sem 、 edxa 、孔結構分析與顯微硬度技術分析了高性能輕集料混凝土的水化硬化機理及結構形成過程,把輕集料與水泥石之間界面結構形成過程分為滲透、水化硬化、水分遷移與離子擴散、界面結構優化四個階段,提出了輕集料與水泥石之間的界面結構模型和高性能輕集料的理想結構模型。Cementitious capillary crystalline waterproofing coating ( abbreviated ccwc ) is a new type of cement - based waterproofing materials, which is characterized by its very good adhesive performance and impermeability to water, self - rehabilitating ability, permanent waterproofing effect, good aging resistance and corrosion resistance, simple construction method and harmless to hunman etc. ccwc consists of ordinary portland cement, quartz sand and reactive substances and other supplementary ingredients, whose reactive substance can permeate into the internal part of concrete structures through water and produce insoluble crystals filling capillary pores or crack of the concret through reaction with cement hydrates and unhydrates
水泥基滲透結晶型防水材料是以硅酸鹽水泥或普通硅酸鹽水泥、石英砂等為基材,摻入活性化學物質而組成的一種新型防水材料。摻入的活性化學物質以水作載體向混凝土內部滲透,與混凝土中未水化的水泥及部分水泥水化產物發生結晶反應,生成不溶於水的結晶體,堵塞毛細孔道,使混凝土緻密、防水。這種防水材料具有粘結力強、抗滲性能好、自愈合能力強、防水效果持久、耐老化、耐腐蝕、易施工、對人類無害等特點。Cement - lime plaster
水泥石灰抹面But, living very heartless, in 2004 july, rain - storm disaster, flood, mudslide, our home town were destroyed, we had no the house, we had no the farmland, having no food
但是,生活很無情,在2004年7月,暴雨成災,洪水,泥石流,我們的家鄉被毀壞了,我們沒有了房屋,我們沒有了耕地,沒有了糧食。The pore of schsc is smaller and more homogeneous than that of nhsc. fourth, the contribution to concrete microstructure of the expanding agent is very little at early ages ; however it is obvious at late ages to a certain extent. fifth, for the contribution of the mixing content of fly ash is that the contribution to the degree of early age concrete hydration is obvious to some extent, and that the contribution to the shape of hydrate of concrete is obvious
實驗研究表明:自密實混凝土由於粉煤灰的摻量較高,其早期的水化程度較低,但後期其細觀結構較普通混凝土好;自密實混凝土的骨料界面過渡區與水泥石的差別始終較普通混凝土小,其孔隙較普通混凝土小而均勻;膨脹劑對自密實混凝土早期的細觀結構影響不大,但對後期的細觀結構有一定影響;粉煤灰摻量對自密實混凝土的早期水化程度有一定影響,且其對自密實混凝土水化物的形態影響較大。This product is extensive to used for all kinds of minerals, cement, fire - proof materials, aluminum soil the familiar anticipating, the emery, glass raw materials, mechanism building sand, stone materials, sand metallurgy of slag. it has the higher yield effect than other types, especially used to crush harder and causticity materials such as carborundum, emery, magnesium sand
Pcl直通沖擊式破碎機制砂機特別適用於製作建築砂石磨料,耐火材料,水泥石英砂鋼砂爐渣粉銅礦石鐵礦石金礦砂混凝土骨料瀝青骨料等多種硬脆物料的細碎與中碎,是高效,節能的碎石制砂設備。On the rigid surfaces of non - ferrous metal, concrete, asbestos - cement board, plank, polymeric ester
可塗裝在非鐵金屬,混凝土、水泥石棉板、木板、聚酯及其他鋼性表面。On the rigid surfaces of non - ferrous metal as finish, concrete, asbestos - cement board, plank, polymeric ester etc
可作為飾面塗料塗裝在非鐵金屬、混凝土、水泥石棉板、木板、聚酯及其他剛性表面。Cement - lime mortar
水泥石灰砂漿Cement lime mortar
水泥石灰砂漿A study of pore specific surface area and its correlation with the strength of silica fume cement paste
硅粉水泥石中的孔比表面積及其與強度的相關性Study on model of micro - pores construction of cement - stone
水泥石孔隙結構模型的研究Articles of stone, plaster, cement, asbestos, mica or similar materials
石料、膠泥、水泥、石棉、雲母或類似材料之製品分享友人