early strength cement
英 [ˈɜːli streŋθ sɪˈment]
美 [ˈɜːrli streŋθ sɪˈment]
网络 速凝水泥; 快硬混凝上; 早强水泥
双语例句
- Study showed that the external casing packer can effectively prevent oil and gas channeling during and after cementing, while early strength cement slurry can effectively improve the early strength;
研究与应用结果表明，套管外封隔器可有效地防止注水泥过程中及封固后油气上窜或层间窜扰； - Study on the preparation of high early strength slag Portland cement with high dosage of finely ground slag
用矿渣微粉配制高掺量早强矿渣水泥的研究 - Action of Microaggregate in Setting and Hardening for Super Quick Setting and Super High Early Strength Cement
微集料对超速凝超早强水泥凝结硬化的作用 - Crystal nuclei made from Pre-hydrated OPC were blended into cement and the effect of the crystal nuclei on the early strength of cement was studied.
用普通水泥以一定方式预水化制成晶核，掺入该水泥中，研究其对水泥早期强度的影响。 - Research on low temperature early strength channeling control cement slurry system
低温早强防气窜水泥浆体系的研究 - The experimental study indicates under the conditions of low temperature, comparing with the conventional cements, it can greatly improve the early strength of the cement with low density to use fine cement.
结果表明，在低温条件下，与常规水泥相比，采用微细水泥可以大大提高低密度水泥的早期强度。 - The adoption of mixing after separate grinding process and the addition of finely ground slag with certain fineness can ensure the production of high early strength slag Portland cement with high dosage of finely ground slag.
采用分别粉磨后混合的生产工艺，用一定细度的矿渣微粉可以生产出掺量较高、早强性能好的矿渣水泥。 - Application of fast solidification& early strength cement in coalbed methane cementing
快凝早强油井水泥在煤层气固井中的应用 - Property Study of High Early Strength Magnesium Phosphosilicate Cement
高早强磷硅酸盐水泥的性能研究 - Research on Improvement of the Early Strength of Slag Cement
提高矿渣水泥早期强度的研究 - Early Strength Cement Stabilized Debris Road Performance Study
早强水稳碎石路用性能研究 - Experimental Study on the Over Early Strength Cement Concrete
超早强水泥混凝土的试验研究 - Test of amount optimization of admixtures and addition for early strength composite Portland cement
早强型复合水泥混合材和助磨剂掺量优化试验 - Test results showed G203 ( A) had good compatibility with other cement additives, the thickening time of the slurry with G203 ( A) in was shorted, and the early strength of cement stone was improved.
评价结果表明。调整后的低密早强剂G203（A）与其他添加剂配伍性好，能够提高早期强度缩短候凝时间，固井成本低。 - In this text, the dominant complementation effect of slag and fly ash is studied, and suitable admixtures are used to improve the early strength of blended cement.
本文对矿渣和粉煤灰的优势互补效应进行了研究，并采用适当的外加剂来提高水泥的早期强度。 - High early strength magnesium phosphosilicate cement
早强磷硅酸盐水泥的制备和性能 - A New Low Temperature High Early Strength Cement for Oil Well
一种新型油井水泥低温早强剂 - This paper was carried on experiment research and preliminary application for A New Rapid-setting and high early strength cement.
为了配合新型墙体材料&轻质高强复合墙板的研制、开发和生产，本课题对该墙板生产所需的普通硅酸盐水泥复合速凝早强剂进行了试验研究和初步应用研究。 - Compared with the cement mortar containing fly ash, multi-mixture of mineral admixture can improve the early strength of cement mortar, but the fluidity will deteriorated.
与单掺粉煤灰的胶砂相比，多种矿物掺合料复掺可以提高胶砂的1d强度，但会降低胶砂的流动性。 - The Early Strength Portland Fly-ash Cement
粉煤灰早强硅酸盐水泥的性能 - And in addition, the setting time of retarding mortar had something to do with the cement type, if given the same proportion, the setting time of early strength cement is short and that of sulphate cement is long.
缓凝砂浆的凝结时间与水泥品种也有较大关系，同配比下早强型水泥凝结时间短，抗硫酸盐水泥凝结时间长。 - DZ-Z is composed of many inorganic and organic compounds proportionally and presents dual early strength effect. It can improve the early strength of cement significantly under the condition of low temperature. And also the compact texture of cement can be improved and permeability decrease correspondingly.
DZ-Z由多种无机化合物和有机化合物按一定的比例复合而成，具有双重早强作用，它能明显地提高低温下水泥石的早期强度，并能改善水泥石结构，使之致密、渗透率降低。 - Using the quick setting early strength cement bolt spools for the installation of cageway girders can attain the aims of speeding the installing progress, improving the quality and reducing the costs.
将快凝早强水泥锚杆卷应用于竖井罐道梁安装，可达到加快安装进度、提高质量、降低成本的目的。 - Improving the Early Strength Properties of Cement at Lower Temperatures by Adding Calcined Gypsum and Calcined Alunite
掺加煅烧石膏和煅烧明矾石改善水泥较低温度下的早期性能 - But new problems appear in the application of the new method, such as the improvement of water requirement in fresh paste, and drop the early strength of cement stone.
但是这种新的制备方法在应用中仍然存在一些新的问题，如新拌水泥浆体的需水量提高、水泥石早期强度下降等。 - Ettringite formed during early hydration filled the porous space, which contributed together with C-S-H gel to shorten the setting time and to improve the early strength of cement.
早期水化形成的钙矾石，起到填充空隙作用，和C-S-H凝胶一起构成硬化浆体的骨架，有利于促进水泥凝结和提高早期强度。 - Though selecting cement retarders, accelerating agent and fluid loss additive, the early strength of cement paste was kept at a high degree which could also satisfy the enough thickening time.
通过优选对抗压强度发展影响较小的缓凝剂、降失水剂与配套早强剂，保证了水泥浆在满足稠化时间要求条件下具有较高的早期抗压强度。