在蒸养预制钢筋混凝土生产中应用养护剂是有效的。
It is efficient to use concrete curing agent in evaporating and curing process for ready-made rei...
论述了以石蜡、亚麻籽油为主要原料的混凝土养护剂的研制方法。
The application research on the waxed curing agent as poor concrete basis insulating layer;
通过对快速膨胀变形的适当控制，可开发出滞后膨胀式脱模养护剂。
A new lag inflating curing agent could be developed by controlling the expanding speed properly.
养护剂施工方法简单，养护效果好，具有良好的经济效益和社会效益。
Curing agent simple construction method, maintenance effect is good, has the good economic efficiency and the social efficiency.
溶液型混凝土内养护剂的制备方法，其特征在于包括以下步骤：1）取料；
The preparing method for the internal curing compound of solution-type concrete is characterized in that the following procedures are applied: 1) preparation of raw materials;
研制了一种以石蜡、微晶蜡和液蜡复配为成膜物质并经乳化而成的混凝土养护剂。
A concrete curing agent of emulsion wax was obtained with the combination of paraffin wax, microcrystal wax and liquid wax.
研制了一种以石蜡、微晶蜡和高聚物树脂为成膜物质并经乳化而成的混凝土养护剂。
A polymer modified concrete curing agent of emulsion wax was obtained from the combination of paraffin wax, microcrystalline wax and polymers by use of Uniform Design Software.
也可以作为一种养护剂喷涂到混凝土构件与制品的表面，同样具有很好的减缩效果。
It also can be sprayed on the surface of concrete members as a curring agent, and have a good shrinkage reducing effect.
在混凝土浇筑后初期，养护剂犹如水蒸发的抑制剂，而随着薄膜的形成，则犹如蒸汽不通过膜。
Earlier after concrete has been poured, curing agent is as if a water evaporating resistance. When a membrane formed, it became a vapor barrier.
通过试验研究了高性能养护剂对混凝土各项技术性能的影响，并分析了这种养护方法的技术经济性。
This paper discusses the influence of the high performance curing agent on technical properties, as well as the economical properties of concrete cured by the agent.
应用实验表明，涂有乳化蜡型混凝土养护剂的混凝土模块抗压强度、吸水率和失水率均优于或等于传统养护。
The application results show that the intensity of resisting pressure, the ratio of absorbing water and the ratio of retention water of the concrete blocks spread or sprayed with the curing...
应用实验表明，涂有乳化蜡型混凝土养护剂的混凝土模块抗压强度、吸水率和失水率均优于或等于传统养护。
The application results show that the intensity of resisting pressure, the ratio of absorbing water and the ratio of retention water of the concrete blocks spread or sprayed with the c...
自养护剂可以提高混凝土胶凝材料的水化程度，降低混凝土内由于水化反应导致的毛细孔水面下降所产生的压应力，减少了微裂缝的产生。
Autogenous curing agent can improve the hydration degree of concrete, reduce the compressive stress which dropping of water in capillary of concrete caused and sensitivity to cracking.
研制能够做到快速修补并且价格低廉的路面裂缝修补剂，对于道路的养护和维修有着非常积极的价值和意义。
It is very valuable and meaningfully to develop crack sealing material for road maintaining and repairing, which can repair the road quickly and cheaply.
中草药作为化妆品天然添加剂，既能保持化妆品的特色，又有养护、保健和治疗的效果。
Chinese herbal medicines as additives in cosmetic can both keep the properties of cosmetic and have maintaining, health protection and remedial effect.
施工时在砼中加入膨胀型外加剂，增强砼模板刚度与砼养护。
In construction we add expansion admixtures to the concrete, strengthen concrete formworks and maintenance of the concrete.
以自制的高分子吸水树脂(SAP)作为新型的水泥基材料自养护外加剂。
Superabsorbent polymers (SAP) were prepared and used as a novel self-curing admixture in cement-based materials.
讨论了原材料的选择，包括水泥品种、集料性质、拌合及养护用水的水质情况、外加剂的种类和掺合料对混凝土耐腐蚀性能的影响。
Raw materials selection, which influents concrete corrosion resistance, is discussed, which involved in cement kinds, aggregate properties, mix, curing water quality, kinds of additive and admixture.
已碳化试样在标养室中养护时，在无阻锈剂的试样中，钢筋腐蚀速率较大。
When carbonated samples was cured in standard curing room, corrosion rate of steel was high without inhibitors.
本文在前人研究的基础上，重点研究了压力、养护方法、外加剂对低硅尾矿压制产品的性能影响。
On the basis of the study of predecessors, the study places emphasis on the influence of the modeling pressure, the method of conserving and admixtures for the performance of the product.
试验参数为施工期温度、防冻剂掺量和养护条件三种。
Test parameters are construction temperature, amount of anti-freezing admixture and curing condition.
以自制的高分子吸水树脂(SAP)作为新型的水泥基材料自养护外加剂。
Superabsorbent polymers (SAP) were prepared and used as a novel self-curing admixture in cement-based materials. SAP has good capability of absorbing and retaining water.
本发明属于建筑材料的技术领域，涉及一种碳化养护废弃物制备建筑材料用激发剂。
The invention belongs to the technical field of a constructional material, and relates to an excitant used for carbonizing and curing offal prepared constructional materials.
因此，HPC外加剂的选择应该考虑到养护条件的差异。
Therefore, the difference in curing conditions should be considered when selecting HPC admixtures.
研究结果表明：用煤矸石和适量固化剂制成的非烧结砖经过28d自然养护后，其质量和放射性均符合国家有关标准。
The practice show that quality and radioactivity of the product, which is made by gangue and some condensing agent, can meet related national regulation after 28 days' natural maintenance.
研究结果表明：用煤矸石和适量固化剂制成的非烧结砖经过28d自然养护后，其质量和放射性均符合国家有关标准。
The practice show that quality and radioactivity of the product, which is made by gangue and some condensing agent, can meet related national regulation after 28 days' natural maintenance.
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