目 录

行业热点

山西建邦集团－－第七届安全环保知识竞赛圆满落幕··········1

“替”出的效益············································4

武钢有限“ 煤气平衡” 管理取得好成绩····················4

安钢集团第二炼钢厂节能降耗实现新突破··················5

河钢唐钢以高效率开启高端制造新篇章·····················6

国际新闻

10 家潜在买家有意竞购英国钢铁公司资产····················7

蒙华铁路完成铺轨中国煤炭运输格局将变·················8

花旗： 威努铜矿大而不巨·································10

美国可再生资源发电量首次超过煤炭发电量··············10

一家全球性的稀土工业协会成立·························11

NorthernCobalt 生产来自高品位磁铁精矿···················11

产品开发

敬业增材研发成功不胀钢··································12

马钢研发出国内最高级别页岩气油井管用钢·················12

河钢邯钢公司首次试制的第三代汽车用钢QP1180 成功下线···13

永兴特钢研发成功并量产N06625 盘条焊材················14

技术交流

焦化技术

焦炉烟气超标排放的风险及管控···························15

探究高温环境下焦炉设备的维护措施·························18

长寿化技术在140t/h 干熄焦大修改造中的应用··············21

小焦炉试验在炼焦生产中的指导与应用·····················23

烧结技术

钢铁企业烧结工艺节能环保技术探讨·························26

浅析提高烧结机烧结矿产量和质量的实践····················································29

汉钢提升烧结矿质量实践·····································································31

环保新形势下烧结烟气净化工艺选择··························································34

炼铁技术

降低高炉炼铁燃料比的技术措施·····························································39

高炉冶炼炼铁技术工艺及应用研究···························································41

高炉炼铁喷吹自动控制系统的研发与应用····················································44

首钢长钢9 号高炉铁口喷溅治理实践··························································47

喷煤磨煤机出力能力提升实践································································49

炼钢技术

转底炉直接还原生产金属化球团的富氧燃烧技术研究··········································53

液位自动控制故障分析及处理··································································56

特钢50t 电炉在不同铁水比下的炉料结构优化实践··············································60

轧钢技术

优质钢棒材轧线的技术特点··································································62

浅谈如何减少生产低碳低硅铝镇静钢时结晶器卷渣············································65

邯钢2250 热轧精轧机入口导台控制优化·························································69

典型活动扇形段改造···········································································71

数据统计

2019 年5 月份重点统计钢铁企业粗钢产量·······················································76

2019 年5 月份1000-1500m3 高炉经济指标（一）················································80

2019 年5 月份1000-1500m3 高炉经济指标（二）················································81

目 录

新视角

中国钢铁基地包钢奏响绿色发展新乐章······················································2

首钢股份公司率先实现环保超低排放······················································3

钢铁企业要重视全方位的超低排放··························································5

阶段性供应高点可能已过 钢价整体偏强运行················································6

河北省出台新政促进焦化行业结构调整高质量发展············································7

中国“ 进口铁矿石工作小组” 成立 应对铁矿石市场重大问题··································8

浦项制铁因停电事故被迫停产的5 座高炉已恢复运行·········································9

项目商机

山西： 2 3 0 烧结机新建项目··························································1 0

山西： 1 2 5 0 高炉新建项目·····························································1 0

江苏：转炉一次除尘改造项目···························································11

陕西：LF炉钢包智能底吹设备采购项目····················································11

湖北：皮带机滚筒采购项目·····························································12

内蒙古：1260高炉大修项目····························································12

江苏： 高压水除鳞采购项目······················································1 3

江苏： 碳化钨复合辊采购项目······················································1 3

河南： 无水炮泥采购项目···························································14

山西：混料机蒸汽粉尘治理项目·······················································14

陕西： 烧结电袋除尘项目··························································15

黑龙江：拉矫辊采购项目······························································15

辽宁：热风阀备件采购项目···························································16

安徽：小型湿电电除尘项目·····························································16

江西：凿岩机采购项目································································17

江西：线材吐丝机采购项目····························································17

黑龙江：烟道弯管采购项目····························································18

黑龙江：补偿器采购项目······························································18

湖北：双层卸灰阀采购项目···························································19

山西：防火门帘采购项目······························································19

山东：钢坯液压剪采购项目·····························································2 0

内蒙古：防爆型煤气脱水器采购项目······················································2 0

山西：皮带采购项目··································································21

辽宁：转炉氧枪采购项目·······························································21

黑龙江：转炉二次除尘采购项目····························································22

山西：电加热器改造项目·····························································22

山西：风动送样采购项目·····························································23

检修信息

山东省检修信息···································································24

广西省检修信息···································································24

江苏省检修信息···································································24

部分钢铁企业供应商统计·························································25

招标公告············································································29