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介绍了5号高炉称量料罐压差系统的改进情况,它是根据一次仪表及管路的改进,进行了相应程序的修改,保证了压差连锁信号能够准确及时的输出,为上料系统的顺行和稳定奠定了基础。
The improvement of the pressure difference system of weighing tank in No.5 blast furnace is introduced. It is based on the improvement of a meter and the pipeline, the corresponding program is modified to ensure the accurate and timely output of the pressure difference interlock signal. The smooth and stable laid the foundation.