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- ealeium sulphoaluminate 硫铝酸钡钙
- A series of autogenously pulverizable sulphoaluminate cements were made of industrial materials and chemical agents. 采用工业原料和化学试剂分别配制成一系列自粉化硫铝酸盐水泥。
- Effect of additives and fineness on the properties of sulphoaluminate cement were investigated by experiments. 本文通过大量的实验工作,探讨了细度和外加剂对硫铝酸盐水泥性能的影响。
- Alite and C4A3(average)S are the main minerals of Portland cement and Alite sulphoaluminate cement. 摘要阿利特和无水硫铝酸钙矿物分别是硅酸盐水泥和硫铝酸盐水泥的主导矿物。
- The production of sulphoaluminate cement clinker with phosphorus gypsum as raw material in rotary kiln is introduced. 介绍了用磷石膏配料在回转窑上进行硫铝酸盐水泥试生产的情况。
- The effect of sulphoaluminate cement on the performance of Portland cement was studied. 研究了硫铝酸盐水泥熟料对复合硅酸盐水泥性能的影响。
- The hydrates of sulphoaluminate cement were analyzed and studied be means of XRD、SEM and DTA. 采用XRD、SEM和DTA测试方法对该水的水化产物和机理进行了分析与讨论。
- Therefore it's useful to deeply study the synthesis and hydration of alite sulphoaluminate cement. 因此,深入分析该水泥的合成及水化机制具有重要意义。
- The sulphoaluminate cement had a relatively low alkaline hydrated product and was suitable for glass fibre reinforced cement composite. 硫铝酸盐水泥水化产物碱性较低,适合于制作玻璃纤维增强水泥基复合材料。
- The results showed FDN and SR3 could be used as a nice water reducer for their good compatibility with Alite-barium calcium sulphoaluminate. 结果表明:减水剂FDN和SR3与阿利特-硫铝酸钡钙水泥相容性良好,减水效果明显;
- A new type of sulphoaluminate clinker containing barium was burnt from low-grade raw material of barytes, and its burning process was studied. 采用低品位的重晶石为原料,烧制新型含钡硫铝酸盐水泥熟料,并对该水泥熟料的烧成制度进行了研究。
- Firing belite sulphoaluminate cement with dusulphurize ash displacing gypsum and part of limestone was studied in this article. 研究了脱硫灰替代石膏和部分石灰石烧制贝利特-硫铝酸盐水泥。
- Also, it has an important effect on the hydration of Portland cement on account of the existence of sulphoaluminate minerals in the clinker system. 同时由于在水泥熟料矿物体系中含有硫铝酸盐矿物,将对以阿利特为主导矿物的硅酸盐水泥的水化产生重要影响。
- So, the early strength of Alite sulphoaluminate cement will be further improved at the base of the compound of the two minerals. 因此,实现这两种矿物的复合,制备以阿利特和硫铝酸钙为主导矿物的新型水泥材料,将使水泥的早期强度进一步提高,并具有较高的强度增进率和后期强度。
- A new series of Ba-bearing calcium sulphoaluminate minerals are synthesized by replacing CaSO 4 in the C 4A 3 with different amounts of BaSO 4. 硫铝酸钡钙是一种性能优良的水泥新矿物,以该矿物为基础生产了性能优良的含钡硫铝酸盐水泥。
- Finally,the developmental trends of a new type cement with Alite-Ba-bearing calcium sulphoaluminate as dominant mineral was prospected. 同时对以阿利特-硫铝酸钙钡为主导矿物的新型高胶凝性水泥材料进行了展望。
- The mineral system of alitecalcium barium sulphoaluminate with good binding characteristic was synthesized with chemical reagents as raw materials. 以分析纯化学试剂为原料,对以阿利特与硫铝酸钙钡为主导矿物的高胶凝性矿相体系进行了研究。
- The low alkalinity sulphoaluminate cement is one kind of ordinary sulphoaluminate cement series, and mainly used for GRC manufactures. 低碱度硫铝酸盐水泥是硫铝酸盐水泥系列中的一个品种,是GRC制品的主要原材料。
- Ettringite is a main hydrate of cement,and the Ba-bearing ettringite is the mainhydrate of the new cement mineral named calicium sulphoaluminate containing barium. 钙矾石是水泥的主要水化产物之一,含钡钙矾石相是新水泥矿物含钡硫铝酸钙的主要水化产物,它们是水泥石强度的主要来源。
- The formula of sulphoaluminate "S" instant-setting cement eusd in shut-off is introduced. The design of conducting and borehole sweeping tools and injection process are described. 介绍了硫铝酸盐“S”型瞬凝水泥干法堵漏时使用的配方,阐述了输送工具和扫孔钻具的设计以及灌注工艺技术。