It shows that the main causes of lining wear in ferro - chrome smelting process are the chemical erosion by early slag and the thermal effect at high temperature.
指出在冶炼过程中炉衬遭损坏的主要原因是初渣的化学侵蚀和精炼期的高温热作用。
On the principle of similarity, the early slag flow in dropping zone is investigated hydraulically with an experimental set-up locally analogues to a blast furnace.
根据相似原理，对高炉滴落带初渣流动进行了区域模拟的实验研究。
He cleaned them in the early years, when they'd hauled lime and slag all day on the roads round Carlisle, and he was still cleaning them in 1985 when he had 26 of them.
早年货车拉着石灰和矿渣整天在卡莱尔周围的公路上跑的时候，他就亲自清洗它们，到了1985年他有了26辆的时候，他还在清洗它们。
Here is a study on how to energize the activation of water-granulated slag to improve the slag cement's early strength.
研究了如何激发水淬矿渣的活性以提高矿渣水泥的早期强度。
As we all know, the use of phosphorous slag powder(PSP)as admixture can lead to some adverse effects in concrete performance, such as low early strength and prolonged setting times.
磷渣粉作为掺合料对混凝土性能产生一些不利的影响，一是早期强度低，二是凝结时间长。
Germany in 1865 began producing lime slag cement, early in 1880 the production of slag cement.
德国于1865年开始生产石灰矿渣水泥，早在1880年生产的矿渣水泥。
Electronic microscope photos display that after joining the slag, can acceleration cement's hydrate speed, enhance the early strength.
电镜分析显示，矿渣的加入，可以大大加快水泥的水化速度，提高水泥石的早期抗压强度。
The sulphuric acid erosion resistance of super-early and super-high strength concrete containing limestone powder and lithium slag was studied by means of accelerating cycle soak test.
采用周期浸泡加速试验方法，研究了石粉锂渣超早强超高强混凝土的耐硫酸腐蚀性。
Furthermore, the early age shrinkage of concrete would be reduced with the admixture of super-fine steel slag powder.
另外，掺入磨细钢渣矿粉可以降低混凝土的早期收缩。
The accuracy of the curve is tested and verified by the practical engineering, and the curve can be used as the curve for early-age ground slag concrete strength by rebound method in Zhengzhou.
经工程实践验证了该曲线的测试精度，建议可作为郑州市早龄期磨细矿渣混凝土回弹法的专用测强曲线。
The study of hydration heat exhibits that the hydration rate of alkali-activated metakaolin slag slag-based geopolymer is accelerated leading to an increase of early hydration heat by doping resin.
水化热研究表明：有机树脂的掺入，加速了碱激发偏高岭土-矿渣基地质聚合物的水化速率，表现为早期水化热增加。
The result reveals that the activation of slag can remarkably improve the early and final strength of the resultant cement.
研究结果表明，对矿渣进行活化激发可显著提高大掺量矿渣水泥的早期和后期强度。
Copper slag products made of fly-ash by this method have advantage of high early stage strength, meanwhile the activation mechanism is analyzed.
用此法活化粉煤灰制得的诺砂制品，其早期强度显著提高。同时对其活化机理进行了分析。
Copper slag products made of fly-ash by this method have advantage of high early stage strength, meanwhile the activation mechanism is analyzed.
用此法活化粉煤灰制得的诺砂制品，其早期强度显著提高。同时对其活化机理进行了分析。
应用推荐