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淄博市博山电机厂革命职工高举“鞍钢宪法”旗帜,大搞技术革新试制成功冲天炉用电子秤自动配料,大大提高了工作效率,减轻了劳动强度,改变了铸造生产的面貌。电子配料秤由电磁吸盘2和电子自动秤量仪表(简称电子秤)组成,电子秤又由拉压力传感器和自重调零稳压电源和条形自动平衡显示仪表组成。电磁吸盘吸起的铁料重量,使拉压力传感器的应变筒失去电桥平衡,而输出电压,
Revolutionary staff of Zibo City Boshan Electrical Machinery Factory held high the “Banner of Anshan Iron and Steel” constitution, and vigorously carried out the trial of technological innovation. The automatic batch of electronic scales for cupola was greatly improved the work efficiency, the labor intensity was reduced and the appearance of casting production was changed. Electronic batching scale by the electromagnetic sucker 2 and electronic automatic weighing instrument (referred to as electronic scales) composition, the electronic scale by the pull pressure sensor and self-weight regulator power supply and bar automatic balance display instrument. Electromagnetic sucker suction iron weight, so that the strain gauge pressure sensor pull the bridge balance, and the output voltage,