冷轧压缩空气系统工艺优化与节能改造

Process Optimization and Energy-saving Reform on the Compressed Air System of the Cold Mill

对莱钢冷轧压缩空气系统进行了工艺优化，采用分站分压力联合供气方式，提高了压缩空气的运行质量，解决了系统压力突降问题，节能效果显著。

Process optimization was carried out for the compressed air system of the cold-rolling mill in Laiwu Steel Group, in which the joint gas-supply mode in different places and pressures was adopted ,improving the operating quality of the compressed air, solving the problem of the system pressure dump, with remarkable energy saving effect .