摘要
介绍了包钢矿浆管道输送系统及药剂投加方式,针对矿浆管道腐蚀磨损速率快的问题,进行了石灰乳矿浆p H值试验研究,结果表明：氧化钙大量流失造成的输送矿浆p H值较低是导致矿浆管道腐蚀速率快的根本原因,通过对矿浆输送系统改造、调整运行方式、优化药剂投加工艺等措施,实现了矿浆管道的长寿稳定运行.
Slurry pipeline and system of stuff fling of Baotou Iron and Steel （Group） Co. were introduced. Kalk Slurry PH was researched against the corrosion of slurry pipeline. The results indicate that the direct cause of the corrosion was a great quantity of oxida- tion autunite runing off the slurry. The corrosion defects could be completely avoided by optimizing the system of stuff fling process, transforming the equipment, and adjusting the key control technology , which makes the slurry pipeline of Baotou Iron and Steel （Group） Co. durable.
出处
《内蒙古科技大学学报》
CAS
2015年第2期133-137,共5页
Journal of Inner Mongolia University of Science and Technology
关键词
矿浆管道
腐蚀
药剂投加系统
搅拌罐
slurry pipeline
corrosion
system of stuff fling
agitator tank
