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武钢自动化部1989年推广应用微机皮带秤在武钢铁合金厂3~*埋弧炉获得成功。通过半年多的运行考察,不但提高了原料成分配比准确度,而且计量精度由原来的人工配料±5％提高到现在的0.5％。特别是动态校零,时实检测更适合于铁合金行业的连续性作业。应用微机皮带秤对将来实现“埋弧炉微机控制闭环系统”,彻底摆脱人工操作的某些环节起到第一步桥梁作用。系统工作方式
WISCO Automated Department in 1989 to promote the use of microcomputer belt weighed in Wuhan Iron and Steel Plant 3 * * submerged arc furnace success. Through more than six months of operation inspection, not only improve the accuracy of raw material composition ratio, and measurement accuracy from the original artificial ingredients ± 5% to the current 0.5%. In particular, dynamic zero calibration, real-time detection is more suitable for the continuous operation of ferroalloy industry. The application of microcomputer belt scale in the future to achieve “submerged arc furnace microcomputer control closed-loop system”, completely get rid of some aspects of manual operation play a first-step bridge role. System work