收稿日期:2022-05-26作者简介:刘厚甫(1976—),工程师;13988014883@163.com通讯作者:移小义,工程师;675089523@qq.com提高红钢260m2烧结机运行效率的实践刘厚甫移小义杨学斌肖聪国吴洪松(红河钢铁有限公司)摘要红钢3号260m2烧结机系统作业率低、能耗高、设备检维护成本高,影响了烧结矿产、质量,生产成本居高不下。为进一步降低生产成本,对影响烧结成本的设备故障频繁、大功率设备电耗高等因素进行分析并实施技术改造。改造后,3号260m2烧结机系统设备作业率提高到97%,烧结矿电耗降低了17.62kWh/t,每年节约生产成本约2234.53万元。关键词设备作业率低设备工艺改造漏风治理节能改造文献标识码:A文章编号:1001-1617(2023)01-0052-04PracticeofimprovingoperationefficiencyofHonggang260m2sinteringmachineLiuHoufuYiXiaoyiYangXuebinXiaoCongguoWuHongsong(HongheIronandSteelCo.,Ltd.)AbstractThepaperintroducesthelowoperatingrate,highenergyconsumptionandhighmainte⁃nancecostofthe260m2sintersystemofHonggangNo.3sinteringplant,whichaffectsthequalityofsinterandthehighproductioncost.Inordertofurtherreducetheproductioncost,thefactorsthataf⁃fectthesinteringcost,suchasfrequentequipmentfailuresandhighpowerconsumptionofhigh-powerequipment,areanalyzedandthetechnicaltransformationiscarriedout.Theoperatingrateofthesys⁃temofNo.3260m2sinteringmachineisincreasedto97%,theunitelectricityconsump...