这种胶凝材料可以满足较低强度通用硅酸盐水泥的要求。
The strength of this cementing material can meet the requirement of lower strength cement.
把脱水水泥浆与水泥熟料或硅酸盐水泥复合，可以得到一种新型的水硬性胶凝材料。
By blending Portland cement and pulverized dehydrated cement paste, a new kink of cementing material is obtained.
磷石膏还可用于制硫脲、氯化钙和复合肥、活性硅酸钙及做建筑胶材料、加固软土地基等。
Phosphogyspum can also be used in the production of thiourea, calcium chloride and compound fertilizers, active calcium silicate and as gel building materials.
以硅酸盐无机胶凝材料为基料，加入填料、活性憎水材料、复合粘合剂及助剂等制成多功能防水粘结材料。
The multifunctional waterproof binder is made from silicate cementing material as base material, filler, active water-repellent material, compound binder, assistant and so on.
根据所提理论和胶凝时间曲线的特性数值，计算了所形成的硅酸的各级酸离解常数和聚合作用的比凝速常数的近似值。
On the basis of the theory and the characteristics of the gelation time curves, specific polymerization rate constants as well as successive acid dissociation constants are calculated.
研究了转炉钢渣粉对矿渣粉-硅酸盐水泥混合胶砂硬化体收缩特性的影响。
The effect of converter steel slag powder(CSSP), on the shrinkage characteristic of hardened GGBFS-PC mixed mortar is studied.
利用石灰乳、氢氧化钠、硅酸钠等化学药剂按不同配制比例对豆粉进行改性，制备豆胶；
Sodium hydroxide, milk of lime, and sodium silicate with various proportions were used to modify soy flour-based adhesive.
研究了石灰石硅酸盐水泥中石灰石掺入量及水泥细度对水泥胶砂强度的影响。
The effects of added limestone contents in Portland limestone cement and fineness of cement grinding on strength of the cement mortar were investigated.
摘要在前人研究工作的基础上，应用乙酸进行硅酸聚合胶凝的实验研究，实验结果表明，当硅酸溶液中有乙酸化合物时，硅酸聚合胶凝的时间将延长。
In this paper studying on the polymerization reaction in silicic acid solution is determined and the gel time of poly silicic acid is obtained when acetic acid compound exist.
探讨了正硅酸乙酯的溶胶-凝胶过程中，氢氟酸，盐酸，氨水，硫酸和醋酸等催化剂对水解、聚合和胶凝时间的影响。
In the sol_gel process of TEOS (tetraethoxysilane), the effects of catalysts on hydrolysis reaction, condensation reaction and gelling properties were discussed.
碱磷渣胶凝材料的凝结时间较短，但都可以达到硅酸盐水泥标准。
The setting time of alkali-activated phosphor slag cement is short, but they all adjust to the standards of Portland cement.
对试样的XRD,SEM和能谱分析研究结果表明，利用铁尾矿烧制的胶凝材料具有与普通硅酸盐水泥熟料相似的矿物组成。
XRD, SEM and EDS testing results on the samples show that the cementing material fired with iron ore tailings have a similar mineral composition to the clinker aggregate of Portland cement.
本发明公开了一种空气净化机，包括壳体，壳体的各板块之间通过胶连接，所用胶由玻璃质釉渣粉、硅酸钠组成。
The invention discloses an air purifier, which comprises a shell. Plates of the shell are connected with one another through glue; the glue consists of glassy glaze slag powder and sodium silicate.
将活化煤矸石掺入硅酸盐水泥中，水泥凝结时间延长，胶砂强度随着活化煤矸石掺量的增加而降低；
The setting time of portland cement was extended with the content of the activated coal gangue increasing. And mechanical properties decreased with the increase content of coal gangue;
将活化煤矸石掺入硅酸盐水泥中，水泥凝结时间延长，胶砂强度随着活化煤矸石掺量的增加而降低；
The setting time of portland cement was extended with the content of the activated coal gangue increasing. And mechanical properties decreased with the increase content of coal gangue;
应用推荐