低碱水泥

采用低碱水泥是抑制碱-集料反应，提高砼结构工程使用寿命的关键。

For low-alkali cement is the key for inhibiting alkali-aggregate reaction and increasing service life of concrete structure .

本文以实际生产为研究对象，就低碱水泥熟料的生产，利用工业废渣制备高性能复合低碱水泥两方面进行了试验研究。

The paper takes practice production for our studying object , and carries through two aspects of researches about production of low-alkali cement clinker and the high performance compound low-alkali cement make use of industry waste residue .

CaO－Al2O3系（简称CAS）玻璃水泥是一种低碱水泥。

Cao-Al_2O_3-SiO_2 ( abbreviated to CAS ) glass cement is a low alkali cement .

低碱水泥制备技术及工程应用研究

Study on Enginering Application and Technology of Low Alkali Cement Production

硅酸盐系列低碱水泥的开发

Development of Low Alkali Cement Based on Silicate Cement Series

低碱水泥对碱-集料反应的抑制作用

Preventive Effect of Low Alkali Portland Cement on AAR

低碱水泥生产途径的探讨

Approach to production method of low alkali cement

秸秆纤维对低碱水泥基材料阻裂性能的影响

Effect of Straw Fibers on Low Alkali Cement Based Materials Properties of Crack Resistance

低碱水泥适应性调整初探

Adjustment Study of Low Alkali Cement Adaptability

试生产的低碱水泥各项理化指标都达到国标要求，其水泥碱当量小于0.6%。

The chemical physical index of the low alkali cement fulfils the national standard , the content of alkali is less than 0.6 % .

以低碱水泥和膨胀珍珠岩为主要原料，辅之以分散性良好的增强剂聚丙烯纤维，研制出一种新型吸声材料。

A new type of sound absorbing materials mainly made from low alkaline cement and expanding pearlite has been investigated on the basis of sound absorption principle .

科研开发方面如复合水泥、低碱水泥、中热水泥、新式收尘设备的新产品开发以及喷煤管研究、熟料质量和水泥粉磨技术研究等。

In research and developing , we developed compound cement , low alkali cement , middle thermal cement , new dust collection etc , and study burner , clinker quality and cement grinding technology etc.

通过与普通硅酸盐水泥在水化热、初期水化产物、碱骨料反应及耐久性方面的对比研究，证实复合低碱水泥在性能上具有优越性。

The capability 's advantage of compound low-alkali cement was made sure by research of compound low-alkali cement and Portland cement 's hydrate caloric , cement early hydrate structure , AAR , wear of concrete .

劣质煤生产低碱系列水泥熟料的技术措施

Technical measures for producing low-alkali cement clinker by low quality coal

适用于玻璃纤维增强水泥制品的低碱玻璃水泥

Low alkali cement suitable for glass fibre reinforced cement products

低碱硅酸盐水泥的试制

Trial-production of Low alkali Silicate Cement

低碱中热硅酸盐水泥生产控制指标的探讨

Control Index Exploration for Low-alkali Moderate Heat Cement Production

生产低碱高抗硫酸盐水泥的一些要点

Several Key Points in the Production of High Sulfate Resistant Cement with Low Alkali Content

国外用的是普通硅酸盐水泥，国内采用的是低碱的硫铝酸盐水泥（及双保险路线）。

Silicate cement is used abroad , while in China sulfate and aluminate cement is applied ( We called it " Double insurance route ") .

利用低品位石灰石生产低碱水泥的研究与实践

The production of low-alkali cement by using low-grade limestone

在试验基础上，突破传统的水泥配料模式，利用低品位石灰石、砂岩、矾士渣等生产出了高性能低碱水泥。

Based on some experiments , low-alkali cement with high-performance was produced by using low-grade limestone , powdered sandstone and bauxite slag , etc.