目 录

热点新闻

河北省5 项污染物排放地方标准3 月1 日起实施···········1

河北首批15 家税收违法“黑名单”企业遭联合惩戒·······2

发改委今起下调电价 钢铁水泥有色企业等迎利好·········3

行业资讯

16 家钢铁股年报14 报喜 卖方机构“定制”热点故事·······4

长江中游城市群将引导汽车、钢铁企业重组···········5

河北钢铁行业压减产能的阵痛················6

动力煤市场心态偏悲观·················9

市场行情

一周炉料概览（4.20-4.24）·················10

项目商机

山东：动力、轧钢用橡胶接头采购项目············12

江西：喷嘴采购项目··················12

山东：减速机采购项目················12

山东：炼铁用烧结筛筛面采购项目·············13

河北：液力偶合器采购项目··············13

山东：红外测温仪采购项目·············13

山东：自吸泵采购项目················14

江西：阀门采购项目··················14

山东：高铬合金复合锤头采购项目··········14

辽宁：碳化稻壳采购项目···············15

江西：送风装置承包项目················15

山东：起重设备改造项目··············15

山东：电动滚筒采购项目················16

河北：球墨铸铁冷却壁采购项目··············16

河北：450 高炉大修项目·················16

江西：高线改造项目··················17

九江：锅炉大修项目···················17

山东：联轴器采购项目················17

山东：宽厚板生产线大修项目···············18

江苏：宽厚板轧机大修项目·················18

江苏：高炉大修项目··················18

大连：铁水过跨车从动车轮组采购项目·············19

大连：铸铁模采购项目···················19

辽宁：角钢抓采购项目·················19

山东：厚板轧机大修项目···················20

河北：1080 高炉新建项目·················20

大连：吊环采购项目·····················20

张钢：中间包覆盖剂招标公················21

统计数据

部分钢铁企业供应商统计····················22

2015 年3 月份重点大中型钢铁企业粗钢产量统计··········26

2015 年3 月份500—1000m3 高炉技术经济指标统计（一）······30

2015 年3 月份500—1000m3 高炉技术经济指标统计（二） ········31

2015 年3 月份1000—1500m3 高炉技术经济指标统计（一）·······33

2015 年3 月份1000—1500m3 高炉技术经济指标统计（二）·········35

2015 年3 月份20—100t 转炉技术经济指标统计（一）·· ······37

2015 年3 月份20—100t 转炉技术经济指标统计（二）········39

技术信息

烧结

蓝星铁精矿强化烧结剂的应用研究··············41

烧结厂中和料场移动设备智能化改造···············44

影响烧结矿低温粉化性能的试验因素探讨 ··········47

铬精粉矿带式烧结工艺研究与实践( 摘要) ········ ····50

镍铁尾矿用于烧结生产的工业试验( 摘要)············50

钙钛矿含量对钒钛磁铁矿烧结性能的影响( 摘要)···········50

由铁矿烧结电除尘灰浸出液制备氯化钾及球形碳酸钙( 摘要)·······50

我国烧结余热发电现状及发展建议( 摘要) ······· ·····51

除尘灰配矿烧结性能研究( 摘要)··················51

FeO 对低钛烧结矿性能的影响( 摘要) ·············· 51

高压变频调速系统在烧结主抽系统中的应用( 摘要) · ········· 51

竖式烧结矿冷却塔内气固换热特性研究( 摘要) ······ ····· 51

三钢烧结厂采用烟气循环技术实现全烟气脱硫( 摘要) ········· 51

炼铁

吉钢1# 高炉节焦降耗实践····················· ·52

水钢炼铁厂高炉长期休风恢复总结··················55

镍铁矿热炉参数选择及炉衬砌筑影响因素分析( 摘要)··········61

炉烟制粉技术在锅炉制粉系统上的应用( 摘要)···········61

高炉喷吹煤配煤方案的优化分析( 摘要)·············61

TRT 机组轴承轴向振动波动故障分析及处理( 摘要)·········61

5 号高炉低燃料比冶炼实践( 摘要) ··········· ·····61

沸腾炉炉底形状对气固两相流动特性的影响( 摘要)··········61

高炉煤气喷雾冷却工艺在韶钢煤气柜作业区的首次应用( 摘要)·······62

串罐式无钟高炉炉顶炉料运动的离散元分析( 摘要) ········62

关于延长高炉炉缸寿命的若干问题( 摘·要)··········62

宝钢新近投产高炉的烘炉实践( 摘要) ······· ·······62

本钢北营新1# 高炉热风炉设计特点及烘炉实践( 摘要) ··· ···62

炼钢

板坯表面纵裂纹分析与改进················63

国内转炉挡渣技术的探讨·····················66

开坯－粗轧生产流程铸坯温度变化规律分析( 摘要) · ·······68

小方坯流程高品质轴承钢工艺( 摘要)··············68

钢轨内伤成因分析( 摘要)··················68

环境友好型不锈钢轧制油的研制( 摘要)············68

Q235 方坯非金属夹杂物行为研究( 摘要) ············68

小方坯五流对称中间包流场优化与应用( 摘要)·········69

基于Deform 高线粗轧奥氏体晶粒细化研究( 摘要)··········69

M+F 电磁搅拌组合应用及参数优化研究( 摘要)  ········69

双辊薄带连铸工艺布流系统的三维数值模拟( 摘要)······69

连铸机中心液压室油温高故障的攻关( 摘要)············69

轧钢

低合金结构用冷轧钢带L280VK 再结晶温度的测定·········70

热轧钢板表面翘皮缺陷的形成机理及控制（摘要）·······72

振动检测在卷取机齿轮故障诊断中的应用（摘要）··········72

酸洗冷轧过程中轧件表面形貌演变规律研究（摘要）·······72

包钢2250mm 热轧生产线卷取温度模型的研究（摘要）······73

轧机传动系统扭振研究（摘要）·············73

采用氮化钛铁微合金化技术生产HRB400 热轧带肋钢筋的研究（摘要）···73

高速线材轧机Φ22mm 盘条开发（摘要）··········73

四辊板带轧机辊颈载荷分布及板形影响因素分析（摘要）·····73

无缝钢管典型内折叠缺陷分析（摘要）············73

综合

氧氮充瓶装置技术改造与调试总结············74

基于防磨结构的旋风分离器性能优化（摘要）·········78

高碱性铜尾矿的黑曲霉生物浸出（摘要）··············78

耐蚀钢轨U68CuCr 铝热焊工艺试验（摘要）········78

热镀锌合金化产品镀层铁含量工艺控制研究（摘要）········78

铁合金余热锅炉蒸发器改造及性能评价（摘要）·····79

鞍钢2150ASP 线花纹板工艺开发与生产实践（摘要）·······79

化学镀Ni － Mo － P 镀层热处理工艺优化研究（摘要）·····79

多管回转式煤调湿工艺模拟与分析（摘要）·············79

焦炉煤气组分气相色谱分析方法的研究（摘要）···········79

承钢圆形竖炉焙烧镁质球团的研究（摘要）·········79

管理宝典

让炼钢操作更“SOP”················80