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slag powders
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  矿渣粉
     The value of de and d50 of six kinds slag powders are less than those of clinker. The values of de and d50 of slagcements decrease lineally with the content of slag increasing.
     其中6种矿渣粉的de、d_(50)值都比熟料粉小,随着矿渣粉掺量的增加矿渣水泥的de和d_(50)值线性下降(细度提高),矿渣粉的细度越高,矿渣水泥的de和d_(50)值下降斜率越大。
短句来源
     Directing against the problems that low early strength and bad durability of loess stabilized with lime or lime and fly ash,high cost and hard control of construction quality of loess stabilized with cement in highway engineering,slag powders,inspiring agents and fly ash are utilized to stabilize loess.
     针对公路工程石灰稳定黄土早期强度低、耐久性能差及水泥稳定土成本高、施工质量控制难等问题,利用矿渣粉,并掺加激发剂和粉煤灰,综合稳定黄土。
短句来源
     The results show that both of fly ash and slag powders can be used for increasing the fluidity of cement mortars, their effectiveness on fluidity and compressive strength are related to the cement type and the formulations of cement mortar.
     结果表明:矿渣粉和粉煤灰都可以提高砂浆的流动性,它们对水泥砂浆的流动度及抗压强度的影响与水泥品种及砂浆配合比有关。
短句来源
     The Comparative Research on the Basic Characteristics of Blast-furnace Slag Powders Prepared with Different Grinding Systems
     球磨和立磨高炉矿渣粉体基本特性的比较研究
短句来源
     Granule morphology of granulated blast furnace slag powders prepared with vertical mill(GBFS-V) and close circuit ball mill(GBFS-B) respectively were observed with SEM.
     采用扫描电镜对球磨高炉矿渣粉体和立磨高炉矿渣粉体的颗粒形貌进行了观察.
短句来源
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  矿渣微粉
     ANALYSIS OF GREY CONNECTION BETWEEN PARTICLE SIZE DISTRIBUTION OF SLAG POWDERS AND RHEOLOGICAL PROPERTIES OF SLAG CEMENT PASTES
     矿渣微粉颗粒尺寸分布与水泥浆流变性能的灰色关联分析
短句来源
     Quality Differences of Grounded Slag Powders and the Influences on Concrete Properties
     矿渣微粉品质差别及其对混凝土性能的影响
短句来源
     The relationship between the particle size distribution of slag powders and rheological properties of the slag cement pastes was studied.
     以同一品种矿渣制成不同颗粒尺寸分布的矿渣微粉样品,用Blaine透气仪测各试样的比表面积,用激光粒度仪测其颗粒群分布。
短句来源
     Slag powders with different particle size distributions were tested with Blaine permeability apparatus and by using laser particle analysis. The yield value and viscosity of cement pastes with 50% cement +50% slag were examined.
     以50%比例将矿渣微粉掺入水泥中,测水泥浆体的屈服值和粘度,并以灰色关联分析原理和方法研究了矿渣微粉的颗粒尺寸分布与水泥浆体流变性能的相关性。
短句来源
     To produce high performance concrete of normal strength,high mass of fine blast-furnace slag powders and fly ash,together with high range water reducer,are incorporated into the normal strength Portland cement concrete,that is also called triple blended HPC.
     为了生产具有中低强度等级的高性能混凝土 ,采用了在普通硅酸盐水泥混凝土基础上大掺量复合掺加“矿渣微粉 +粉煤灰 +高效减水剂”的技术路线 ,简称“三掺”高性能混凝土。
短句来源
  “slag powders”译为未确定词的双语例句
     By adding large amount of fine slag powders the chloride ion osmosis resistance of concrete can be elevated by five times and at the same time the corrosion of steel bars can be effectively suppressed.
     研究表明,大掺量磨细矿粉混凝土内氯离子渗透性比普通混凝土大约低5倍,能有效遏止氯离子对钢筋的电化学腐蚀,可以成倍地延缓钢筋锈蚀的时间,从而有效抗海水腐蚀。
短句来源
     Seismic performance of HPC beams mixed with slag powders
     掺矿粉高性能混凝土梁低周反复荷载试验研究
短句来源
     Furthermore, when special surface of different steel-making slag powders are close, steel-making slag powder, which surface is attached lot of fine particle powder or which degree of roundness is high, has higher cementitous property.
     比表面积相近时,表面有细小颗粒吸附且颗粒圆形度高的钢渣粉有相对较高的胶凝性能。
短句来源
     This article researches the influence of a few grinding aids on the manufaturing of slag powders, analyzes the effect and mechanism of grinding aids, the problems which must be paid attention to in using and selection principle of grinding aids.
     该文研究了几种助磨剂在矿渣微细粉制备中的应用,分析探讨了助磨剂的作用、机理、在使用中应注意的问题及其选择原则。
短句来源
     At present, studies on seismic performance of HPC concrete are scarce at home and abroad. Failure pattern, restoring force model, deformation restoring capacity, ductility, rigidity degeneration and energy dissipation of HPC with slag powders are studied systematically based on experiment of 6 beams under low reversed cyclic loading.
     基于6根梁的低周反复荷载试验,较为系统地研究了掺矿粉高性能混凝土梁的破坏形态、恢复力模型、变形恢复能力、延性、刚度退化、耗能能力等抗震性能.
短句来源
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This paper principally describes MDF and DSP cements obtained by the addition of ultra-fine particle additives and high efficiently dispensing agents in foreign countries. The mechanism for producing high and ultra high strength concretes using these cements is discussed, and propert(?)es of the concretes are summarized. The paper points out that the principle of using blast-furnace slag for concre e is different from the earller one,and that ultrafine slag powder can improve properties of concrete...

This paper principally describes MDF and DSP cements obtained by the addition of ultra-fine particle additives and high efficiently dispensing agents in foreign countries. The mechanism for producing high and ultra high strength concretes using these cements is discussed, and propert(?)es of the concretes are summarized. The paper points out that the principle of using blast-furnace slag for concre e is different from the earller one,and that ultrafine slag powder can improve properties of concrete due to improving hydration conditions.

本文主要介绍国外通过超微粒子掺合料与高效能分散剂的组合所研制成的MDF水泥和DSP水泥,配制高强度和超高强度混凝土的机理和混凝土特性。关于高炉矿渣的利用,与目前传统概念不同的是高炉矿渣微粉末通过改变刺激物质可以改善高炉矿渣混凝土的水化条件。

Industrial experiments of diffusion deoxidation in electric furnace steelmaking using ferrositieon slag powder instead of ferrosilicon powder is summarized in this paper. It shows that the ferrosilicon slag powder can take the place of ferrosilicon powder in production of ordinary steels. However, the quantity for per ton steel must be increased properly according to its silicon and silicon carbide contents.

本文概述了以硅铁渣粉全部代替硅铁粉在电炉炼钢扩散脱氧中的工业试验情况。试验表明:在冶炼一般钢种中可以硅渣粉取代硅铁粉,但要根据硅渣粉的硅和碳化硅的含量,适当增加其吨钢使用量。

This paper deals with the relationship between 8 main factors of the slag bonded particleboard, ie, water/slag ratio, wood/slag ratio, use levels of NaOH, density of the board, particle size of slag powder use levels of water glass, pressing temperature, pressing time and the physical mechanical properties of the board, then the ideal technical conditions have been obtained.

本文探讨了制造矿渣刨花板的8个主要影响因素与板子物理力学性能之间的关系,并得出了理想的工艺条件。

 
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