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- By-product materials like lime kiln dust (LKD), cement kiln dust, and fly ash are usually used to modify pavement subgrades. 摘要石灰炉渣和水泥炉渣常用于加固路基土。
- Keywords lime kiln dust discharger filter retrofit; 石灰竖窑;出灰机;除尘器;改造;
- Commercial Use of Lime Kiln Dusts and Portland Cement Kiln Dusts 商业用石灰窑尘埃和硅酸盐水泥窑尘埃
- lime kiln dust 石灰矿渣
- The village and a nearby lime kiln were gazetted as a monument in 1981. 一九八一年宪报刊登公告，宣布该村庄及附近的灰窑为古迹。
- The effect of cement specific surface area and the amount of ground granulated blast furnace slag, fly ash, lime stone powder, exit kiln dust mixed in cement on the cement colorimeter was tested. 试验研究了水泥比表面积以及水泥中矿渣粉、粉煤灰、石灰石粉和窑灰掺入量对水泥色度的影响。
- The lime kiln will burn high bright lime mainly for the paper industry. 该石灰窑将煅烧高亮度石灰主要用于造纸工业。
- In this paper,a cementing material used to consolidate soil is prepared by adopting fly ash,kiln dust and activator. 本文采用粉煤灰、窑灰及激发剂配制了一种用于固化土壤的胶凝材料。
- The results indicate that the burning performance of kiln dust is relevant to KH，the contents of sulfur and alkali. 结果表明，窑灰的烧成性能与其KH、硫、碱含量有直接关系。
- Comments on Technology in Fire and Air Purification inside the Lime Kiln at Qinghai Alkali Enterprises Co., Ltd. 青海碱业石灰窑煅烧及窑气净化技术。
- This paper introduces how to fix the important running date of LMD lime kiln, and the keys of daily maintenance. 文章介绍了如何确定新型LMD石灰窑的一些重要运行参数以及日常运行维护要点。
- The site chosen for the grave is a disused lime kiln on the edge of Libin village. 小山坡上的这个伤疤成了这场灾害遇难者的巨大墓地。
- Studied the influence of specific surface area and mix ratio of phosphorous slag,mix ratio of kiln dust and excitant on the physical performance of four cement system. 研究了磷渣比表面积、磷渣掺量、窑灰掺量和激发剂对四个水泥体系物理性能的影响。
- Introduces the process principles of 500 t MAERZ lime kiln, and the w riter modified the some improper designs on foreign drawing during designing. 主要论述了迈尔兹双膛竖窑的生产工艺及在转化设计中对外方图纸设计不当处的改进。
- It is repaired that the damaged firebrick lining of lime kiln in Second Sintering Plant by using the technology of spraying in 1993. 1993年马钢第二烧结厂1%23石灰竖窑进行中修时,对其损坏的耐火砖内衬工作层采用喷补修复工艺,并初步获得成功。
- The level switch located outside the lime kiln at high level position is used for automatically refilling the kiln with limestone. 石灰窑外面的料位开关可自动控制窑中石灰石的加料上限。
- Dimensions of knife blocks for rotary cement and lime kilns. 耐火制品。旋转水泥和石灰窑用砌块的尺寸。
- The SIMATIC S7 series PLC was used to control the whole manufacture process in annular lime kiln for producing active lime at Jigang Baode Loading Company. 济钢鲍德炉料公司活性石灰环形套筒窑采用SIMATICS7系列PLC控制整个生产过程;软件为STEP7V5.;1及WINCCV5
- Firefighters work to reach four workers trapped inside a collapsed hillside lime kiln, used to produce quicklime, a key ingredient in mortar and other compounds. 消防员正努力营救位于山腰上坍塌的石灰窑中的四名受困工人，石灰用于制造生石灰，是灰泥和其他化合物中的关键成分。
- This paper introduces the theoretical base for active lime production and the technical characteristics of MAERZ lime kiln,points out the problems in lime production and solutions to solving them. 介绍了活性石灰生产的理论基础,MAERZ窑的技术特性,生产中遇到的问题和解决办法。
