CAJ | 학술논문

针对高炉出渣不连续，冲渣水温度波动大的难题，设计了一套恒温变流量智能监控系统，包括硬件和软件两部分。硬件部分采用数据采集、信息管理、过程优化3层网络结构；软件部分采用Wince和Step7分别实现系统工艺组态和数据采集功能。实验验证结果表明，系统具有运行稳定、易操作、易维护等特点，能实现高炉渣冲渣水余热供暖的实时监控功能。
침대고로출사불련속，충사수온도파동대적난제，설계료일투항온변류량지능감공계통，포괄경건화연건량부분。경건부분채용수거채집、신식관리、과정우화3층망락결구；연건부분채용Wince화Step7분별실현계통공예조태화수거채집공능。실험험증결과표명，계통구유운행은정、역조작、역유호등특점，능실현고로사충사수여열공난적실시감공공능。
A constant temperature and variable flow control system is designed based on the fact that blast fur- nace slag is not continuous and granulating water temperature is largely fluctuated, including hardware and software. The data acquisition module in the hardware part uses Siemens S7 - 300 series PLC. The software part uses Wincc and Step7 to realize system Configuration and data acquisition respectively. Experimental results show that the system has the characteristics of stable running and easy operation and maintenance. It can realize the function of real-time monitoring of residual heat in B. F. waste water.