【摘要】 应用冶金测量车对本钢1700mm热带钢连轧机第一机架的设备和工艺参数进行了测量。通过对三个钢种、95块钢板热轧时的轧制力、扭矩、压下量、温度、电流、电压以及机架刚度系数、辊系偏心、压下系统往返的滞后、钢板水印温差等的测定,取得了大量的实测数据,有些参数是国内首次进行测量。数据的可靠性为其规律性和一致性所证实。通过这次测量,不仅为该轧机进行技术改造,实现AGC控制提供了可靠的依据,而且对工厂改进生产工艺操作制度,发挥设备能力也具有指导意义。更多还原

【Abstract】 The metallurgical measuring autombile was applied to measure the technological parameters ofthe first stand of 1700mm hot strip tandem mill at Benxi Iron and Steel Company. A lot of data,such as rolling force, torque, draught. temperature, current and voltage. as well as measuring standmodulus, excentricity of roller system, hysteresis of draught system during loading and unloadingand temperature difference caused by "skidsmark" for 95 pieces of plate of 3 steels grades during hotrolling was obtained. Some of the parameters were measured for the first time domestically. Datareliability has been proved through its good regularity and reproducibility. This measurement notonly provides a reliable basis for technical reformation of the rolling mill and realization of AGCcontrol, but has guide significance for improving process technology, and reaching the nominal capacity.更多还原