济钢“高炉造壁维护技术”通过省级技术鉴定济钢第一炼铁厂高炉造壁维护技术于１９９４年１２月１日通过山东省冶金总公司组织的技术鉴定。在鉴定会上，与会专家、教授一致认为：“该技术能使炉壁免受巨大热流袭击，避免炉壳烧红，开裂等事故；可降低残存冷却壁所承受的附... Jinan Iron and Steel “blast furnace wall-building maintenance technology” through the provincial-level technical appraisal Jinan Iron and Steel Works No. 1 Iron Works blast furnace wall-building maintenance technology in December 1, 1994 through the Shandong Provincial Metallurgical Corporation organized technical appraisal. At the appraisal meeting, participating experts and professors unanimously agreed that "the technology can prevent the furnace wall from being attacked by huge heat flow, and avoid the burning of the furnace shell, red cracking and cracking; reduce the burden on the residual stave ...