高炉生产要达到好的技术经济指标,须以顺行为前提.但如何实现顺行?人们认识并非一致,这是因为:顺行基本上是个定性的慨念,标准不一.有人以无行程故障(不崩料,不坐料)谓之顺;有人认为还应辅以技术经济指标,以保证煤气热能与化学能得到充分利用,使高炉内煤气流与炉料这对主要矛盾处于紧张而不激化状态,这才是顺行. Blast furnace production to achieve good technical and economic indicators, to be prerequisite for compliance behavior.But how to achieve the forward? People do not know the consensus, it is because: forward is basically a qualitative concept, different standards. Someone without a trip fault (Not collapse materials, do not sit material) that the Shun; Some people think that technical and economic indicators should also be supplemented to ensure that the gas heat and chemical can be fully utilized, so that the blast furnace gas flow and charge the main contradiction in tension without exacerbating State, this is the way forward.