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1攀钢气保站改造介绍冷轧气保站主要为冷轧厂提供高纯度的氢气和氮气。煤气加压机和调压站设备自冷轧投产以来未进行过大规模的改造,由于使用年限较长,很多电气仪控设备的故障率越来越高,设备的运行稳定性和精度明显下降。煤气加压机和调压站设备属于气保站核心设备,直接关乎冷轧生产。鉴于此,改造的总体原则是控制系统利旧,采用集中控制。
1 Pangang Gas Station renovation introduction Cold-rolled gas station mainly for cold-rolled steel to provide high-purity hydrogen and nitrogen. Gas pressurization and pressure regulating station equipment since the cold rolling production has not been carried out large-scale transformation, due to the longer service life, the failure rate of many electrical instrumentation equipment is getting higher and higher, equipment operation stability and accuracy decreased significantly . Gas compressor and pressure regulating station equipment belong to the gas station core equipment, directly related to cold-rolled production. In view of this, the general principle of transformation is that the control system is old and adopts centralized control.