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- The compressive strength of lower alkalinity steel slag autoclaved product decreases when mixed with pyrite tailing alone. 单独掺入硫铁尾矿,低碱度钢渣蒸压制品的抗压强度下降。
- The effect of pyrite tailing on the compressive strength of lower alkalinity steel slag autoclaved products was explored by analyzing the mechanical properties, the kinds of hydrates and the microstructures of the testing samples. 通过对各试样所进行的力学性能、水化产物种类及形貌的分析,探讨了硫铁尾矿对低碱度钢渣蒸压制品抗压强度的影响。
- Hydrothermal Performance and Its Mechanism of Low Alkalinity Steel Slag in Autoclaved Condition 低碱度钢渣水热反应特性及其机理的研究
- Keywords Low alkalinity Steel Slag;classfication concept;chemical composition;mineral characteristic;mineral phases; 低碱度钢渣;分类概念;化学成分;矿物组成;矿相特征;
- Keywords pyrite tailing;lower alkalinity steel slag;autoclaved product; 硫铁尾矿;低碱度钢渣;蒸压制品;
- low alkalinity steel slag 低碱度钢渣
- Effect of Pyrite Tailing on Compressive Strength of Autoclaved Products with Lower Alkalinity Steel Slag 硫铁尾矿对低碱度钢渣蒸压制品强度的影响
- lower alkalinity steel slag 低碱度钢渣
- As to the steel slag, the effect of reducing alkali aggregate reaction is better when alkali reactivity is low and the content of free calcium oxide and periclase is low. 对于钢渣,当碱活性低,游离氧化钙和方镁石的含量低时,抑制碱集料反应的效果愈好。
- 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。
- All applications which pass Steel tail slag carry out steel slag reso... 通过钢尾渣的全部应用实现钢渣资源循环利用。
- The autoclaved products made of steel slag mixed with pyrite tailing, pyrite tailing and lime or gypsum respectively were studied. 摘要用硫铁尾矿、硫铁尾矿和石灰、硫铁尾矿和石膏分别与低碱度钢渣复掺配制蒸压制品。
- Research and Implementation of Cleaner Production Process of Steel Slag Disposal. 钢渣处置工艺的清洁生产研究与实施。
- The influence of mechanicochemical effect on characteristics of steel slag was investigated by cementitiousness test. 通过胶凝性能实验,探讨了钢渣粉磨的机械力化学效应对钢渣性能的影响。
- Several lower alkalinity and small addition concrete expansion agents were prepared with different raw materials. 摘要利用不同的原料配制了多组低碱低掺型混凝土膨胀剂。
- However,the content of f-CaO in steel slag increases with increase of its basicity resulting in poor volume stability. 必须对钢渣进行适当的处理,解决其安定性问题,并通过机械或化学的方法激发其活性。
- Diopside-based glass ceramic was made with steel slag and fly ash by sintering process. 以钢渣和粉煤灰为主要原料,采用烧结工艺,制得以透辉石为主晶相的微晶玻璃;
- The strength of the steel slag cement is influenced by steel slag,slag,bl ending volume of stimulator and modulus of sodium silic ate ,etc. 钢渣、矿渣、激发剂掺量及水玻璃的模数等都对钢渣水泥强度有影响。
- It is usually happened that the molden steel slag splashes and then sticks on the surface of the oxygen lance, especially during the semisteel making. 喷溅和粘枪是炼钢过程中的常见现象,在攀钢炼钢厂的半钢冶炼过程中表现尤为突出。
- The autoclaved products made of steel slag mixed with pyrite tailing,pyrite tailing and lime or gypsum respectively were studied. 用硫铁尾矿、硫铁尾矿和石灰、硫铁尾矿和石膏分别与低碱度钢渣复掺配制蒸压制品。