论文部分内容阅读
由黑龙江省建筑材料科研所与阿城市水泥厂共同研制开发的复合硅酸盐水泥于日前通过产品鉴定,为黑龙江省增加了一个水泥新品种。 该项目的研制主要利用发电厂排放增钙液态渣并辅以其它水泥混合物,利用不同混合材的性质,选择最佳掺入量与配比,使增钙液态渣变废为宝,拓宽了水泥混合材资源,缓解混合材的不足,降低了水泥生产的成本。该品种水泥采用增钙液态渣作水泥混合材,每年为企业增加了30万元的经济效益,同时每年又可节约排
The composite Portland cement jointly researched and developed by the Heilongjiang Provincial Institute of Building Materials and the Acheng Cement Plant passed product appraisal a few days ago, adding a new cement variety to Heilongjiang Province. The development of this project mainly utilizes the emission of calcium-added liquid slag from the power plant and the use of other cement mixtures. The properties of the different materials are used to select the best mixing amount and ratio, so that the calcium-enriched liquid slag becomes waste and treasure, broadening the cement. Mixing materials resources to ease the lack of mixed materials, reducing the cost of cement production. This type of cement uses calcium-added liquid slag as a cement admixture, increasing the economic benefits of the company by 300,000 yuan per year, and at the same time, it can also save the annual row.