目 录

行业新闻

掌握国际高端技术！津西Z 型钢板桩出口国际重大能源工程···1

单位炉容产铁量突破10000t/m3，马钢是这样打造长寿高炉的！··2

沙钢股份披露重组GS 进展··································4

南钢高质量供给拉动产业链高强度复工······················6

疫情重创2 月份韩国港口对中国吞吐量暴跌12％··············7

临沂亿晨不锈钢新材料项目一期计划10 月底建成投产···········7

技术交流

焦化技术

焦炉烟气脱硫脱硝工艺及控制技术····························8

喷淋工艺在焦炉煤气脱硫系统碱洗段中的应用··············11

JN60-6 型焦炉炭化室炉底热修实践··························14

炼铁技术

宣钢1# 高炉减少冷却壁破损生产实践······················17

邯钢西区3200m3 高炉喷煤系统的改进及实践················21

高炉TRT 静叶控制功能研究与优化··························25

炼钢技术

天铁热轧180t 转炉底吹供气系统的改造与应用················29

VD 炉屏蔽盖的改造升级····································32

轧钢技术

热轧工艺润滑技术的发展与应用·····························35

首钢京唐2250 热轧产线系统常见故障分析及优化··············38

论文投稿

德胜钒钛2# 高炉提高煤比生产实践··························40

数据统计

2020 年1-2 月全国分省市钢材产量统计··························44

2020 年2 月份1000-1500m3 高炉经济指标（一）··············45

2020 年2 月份1000-1500m3 高炉经济指标（二）··············46

目 录

新视角

受疫情影响 全球钢厂减产力度升级··························································2

机构预测3 月CPI 延续回落金融数据环比明显回升··············································4

中亚天然气管道已累计向我国输气超3000 亿立方米·············································5

项目商机

四川：无水环保炮泥采购项目····························································6

内蒙古：热送辊道采购项目·······························································6

河北： 液压剪刀片采购项目························································7

四川： 火车自动取样采购项目·······················································7

河北： 渣罐采购项目·····························································8

内蒙古：转炉三次除尘项目····························································8

辽宁： 加热炉出钢机采购项目························································9

河北： 冶金阀门采购项目····························································9

山西： 油雾分离器采购项目························································1 0

山西：转炉倾动减速机维修项目·······················································1 0

山西：电磁搅拌器采购项目··························································11

山西：天车隔热采购项目·····························································11

安徽： 铸管热模管模采购项目························································12

河北：透平机大修项目······························································12

河北：干电除尘大修项目····························································1 3

浙江：高压整流变压器修复项目·······················································1 3

辽宁：矿槽疏堵机采购项目··························································14

山东：蛇纹石采购项目······························································14

山东：铁水包耐材整体承包项目························································15

广西：机床维修项目································································15

江西：高硼高速钢轧辊采购项目························································16

山东：高炉上料主皮带机采购项目·······················································16

山东：板式换热器采购项目·····························································17

青海：变压吸附制氧采购项目······························································17

检修信息············································································18

部分钢铁企业供应商统计·························································19

招标公告············································································23