煤粉流量计的工作原理及在高炉喷煤系统中的应用  

The working principle of coal powder flowmeter and its application in BF pulverize coal injection system

作　　者：吕书安[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《冶金标准化与质量》2003年第5期56-58,共3页Metallurgical Standardization & Quality

摘　　要：煤粉计量结果既决定着喷煤操作及设备配置的形式 ,又是高炉操作人员掌握和了解喷煤效果 ,并根据炉况变化实施调节的重要依据。实现煤粉计量的连续化和提高煤粉计量的准确性是煤粉计量技术的发展方向。研究煤粉流量计的测量原理和结构特点 ,对指导高炉喷煤生产具有十分重要的现实意义。The result of coal powder measurement not only determines the operation of pulverize coal injection (PCI) and the form of equipment configure, but also the important gist of BF operation and understanding the effects of PCI, and actualizing the adjusting according to the BF's situation. Realizing the continuum of coal powder measurement and increasing its veracity is the developing direction of the technique of coal powder measurement. Investigating the measurement principle and structure characters of coal powder flowmeter, has very important praxis significance to the BF's PCI production.

关 键 词：煤粉流量计 工作原理 高炉 喷煤系统 炼铁 

分 类 号：TH814[机械工程—仪器科学与技术]