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- Keywords shaft kiln cement;compoud mineralizer; 立窑水泥;复合矿化剂;
- Keywords shaft kiln cement;SM;homogenizing technology;grinding system; 立窑水泥;硅酸率;均化技术;粉磨系统;
- Keywords Shaft kiln Road cement Mineralizer; 立窑;道路水泥;矿化剂;
- The implementation of the six new common cement standards and ISO strength inspecting method gives severe challenges to the shaft kiln cement. 我国六大通用水泥新标准和ISO强度检验方法的实施,使立窑水泥面临着生存与发展的严峻挑战。
- The experiments are Inad on C30 concrete made of shaft kiln cement and rotary kiln cement respeively to compe theirconstruction Pefores and mechwhcal twies. 用优质立窑水泥与回转窑水泥配制C30混凝土,对比它们的施工性能和力学性能。
- Keywords shaft kiln plant;NPS technology;industrial policy; 关键词立窑企业;新型干法生产技术;产业政策;
- Key words:shaft kiln cement;property;calcination;grinding;homogenization 关键词:立窑水泥;性能;煅烧;粉磨;均化
- Keywords shaft kiln;visible flame operation;invisible flame operation;predrying;rapid firingup; 立窑;明火煅烧;暗火煅烧;预烘干;
- The XRD and petrographic analysis on the shaft kiln clinker from the cement plant under Jiyuan wuxing group, were taken in this paper. 对河南济源五星集团水泥厂立窑熟料进行岩相检验和XRD分析。
- The process of the cement calcinations control system of mechanism shaft kiln is a sort of nonlinear, complex system with many variables, great lag and strong interference. 机立窑水泥煅烧过程是一类非线性、多变量、大滞后及强干扰的复杂系统,所以难测、难控、难于获得确定的教学模型。
- The weakness of mechanized shaft kiln was overcomed and high strength cement clinker was reliably produced with the application of proper burning procedure. 采用正确的煅烧操作方法,克服机立窑窑型的缺陷,稳定生产高标号水泥熟料;
- The paper introduce the productional processing of625#OPC with mechanical shaft kiln,and emphasize the key factors which can improve the quality of cement. 介绍了用机立窑生产625%23普通硅酸盐水泥,着重阐述了提高水泥质量的关键要,进而说明了机立窑生产625%23水泥的可行性。
- Development regularity of materials in zone of rich silicate cement clinker of silicate cement clinker (shaft kiln)-sulphoaluminate cement cklinker-anhydrite system is introduced. 摘要介绍了硅酸盐水泥熟料(立窑)-硫铝酸盐水泥熟料-硬石膏三元系统富硅酸盐水泥熟料(立窑)区域材料性能的发展规律。
- Abstract: Cement physical properties has been determined by applying mixed comminution of wet kiln clinker and shaft kiln clinker in different proportion. 摘 要: 将湿法回转窑熟料和立窑熟料按不同比例混合磨制水泥,测定了水泥的物理性能。
- The results reveal that the grindability of the clinker and PSD of cement are improved by grinding the shaft kiln clinker and rotary kiln clinker altogether. 实验测试了旋窑和立窑熟料经共同粉磨、分别粉磨后混合制得水泥的物理性能和颗粒分布。
- Physical properties and PSD of cement with rotary and shaft kiln clinkers prepared by being ground together or respective are tested in this experiment. 结果表明:将旋窑和立窑熟料共同粉磨,可改善水泥熟料的易磨性和颗粒级配,比表面积和强度均有所提高。
- According to the features of shaft kiln burning, a mathematical model is established and a quadratic regression equation for calculation of proper burning range of road cement clinker is present ed. 根据立窑煅烧的特点,建立立窑煅烧数学模型并且提出适宜计算道路水泥熟料烧成范围的二次回归方程。
- This paper introduces the application of blast furnace gas on water-tube boiler, heating furnace, lime shaft kiln and coke oven. 摘要介绍了韶钢高炉煤气在热电锅炉、加热炉、石灰竖窑、焦炉等工业炉窑上的应用情况。
- According to "wet, caustic and diverse" characteristics of flue gas of shaft kiln, the dedusting technics and equipments are presented. 针对立窑烟气“湿、蚀、变”的特点,介绍了立窑烟气及水泥生产过程的除尘技术和装备。
- Shaft kilns of cement have been commonly used in medium and small enterprises,whose large quantity of waste gas pollutes the air. 水泥机立窑普遍应用于中小型企业,其排放的含尘废气造成严重的大气污染。