1. Main Drive Upgrading Project of 14 # and 15 # Rolling Mills in the Second Bar and Wire Workshop of Daily Iron and Steel(Siemens S120 series multi drive is used to upgrade the original frequency converter and optimize the control program of PCS7)2. …
Continuous caster electromagnetic stirring control system (S7-300 series PLC is used to realize full automatic electromagnetic stirring)
Automatic control system of casting mill (automatic tension compensation control process is adopted to improve the production efficiency of casting mill)
Ultra low emission transformation project of sintering system of Fujian Yixin Iron and Steel Co., Ltd. (18 sets of PLC system control cabinet and upper computer monitoring system, using S7-1500 series PLC)
Intelligent centralized monitoring system for screw air compressorIntelligent centralized monitoring system of screw air compressor (centralized collection of operation data, intelligent regulation of gas flow according to working conditions to achiev…
1. Variable frequency drive project of bar and wire roller table in Shagang Bar and Wire Workshop 5 (ABB ACS880 series inverter is adopted)2. 2 # furnace communication upgrade project of Shagang Electric Furnace Workshop 1 (PROFIBUS bus is upgraded to…
