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目 錄

熱點新聞

河北省5 項污染物排放地方標準3 月1 日起實施···········1

河北首批15 家稅收違法“黑名單”企業(yè)遭聯(lián)合懲戒·······2

發(fā)改委今起下調(diào)電價 鋼鐵水泥有色企業(yè)等迎利好·········3

行業(yè)資訊

16 家鋼鐵股年報14 報喜 賣方機構(gòu)“定制”熱點故事·······4

長江中游城市群將引導(dǎo)汽車、鋼鐵企業(yè)重組···········5

河北鋼鐵行業(yè)壓減產(chǎn)能的陣痛················6

動力煤市場心態(tài)偏悲觀·················9

市場行情

一周爐料概覽（4.20-4.24）·················10

項目商機

山東：動力、軋鋼用橡膠接頭采購項目············12

江西：噴嘴采購項目··················12

山東：減速機采購項目················12

山東：煉鐵用燒結(jié)篩篩面采購項目·············13

河北：液力偶合器采購項目··············13

山東：紅外測溫儀采購項目·············13

山東：自吸泵采購項目················14

江西：閥門采購項目··················14

山東：高鉻合金復(fù)合錘頭采購項目··········14

遼寧：碳化稻殼采購項目···············15

江西：送風裝置承包項目················15

山東：起重設(shè)備改造項目··············15

山東：電動滾筒采購項目················16

河北：球墨鑄鐵冷卻壁采購項目··············16

河北：450 高爐大修項目·················16

江西：高線改造項目··················17

九江：鍋爐大修項目···················17

山東：聯(lián)軸器采購項目················17

山東：寬厚板生產(chǎn)線大修項目···············18

江蘇：寬厚板軋機大修項目·················18

江蘇：高爐大修項目··················18

大連：鐵水過跨車從動車輪組采購項目·············19

大連：鑄鐵模采購項目···················19

遼寧：角鋼抓采購項目·················19

山東：厚板軋機大修項目···················20

河北：1080 高爐新建項目·················20

大連：吊環(huán)采購項目·····················20

張鋼：中間包覆蓋劑招標公················21

統(tǒng)計數(shù)據(jù)

部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計····················22

2015 年3 月份重點大中型鋼鐵企業(yè)粗鋼產(chǎn)量統(tǒng)計··········26

2015 年3 月份500—1000m3 高爐技術(shù)經(jīng)濟指標統(tǒng)計（一）······30

2015 年3 月份500—1000m3 高爐技術(shù)經(jīng)濟指標統(tǒng)計（二） ········31

2015 年3 月份1000—1500m3 高爐技術(shù)經(jīng)濟指標統(tǒng)計（一）·······33

2015 年3 月份1000—1500m3 高爐技術(shù)經(jīng)濟指標統(tǒng)計（二）·········35

2015 年3 月份20—100t 轉(zhuǎn)爐技術(shù)經(jīng)濟指標統(tǒng)計（一）·· ······37

2015 年3 月份20—100t 轉(zhuǎn)爐技術(shù)經(jīng)濟指標統(tǒng)計（二）········39

技術(shù)信息

燒結(jié)

藍星鐵精礦強化燒結(jié)劑的應(yīng)用研究··············41

燒結(jié)廠中和料場移動設(shè)備智能化改造···············44

影響燒結(jié)礦低溫粉化性能的試驗因素探討 ··········47

鉻精粉礦帶式燒結(jié)工藝研究與實踐( 摘要) ········ ····50

鎳鐵尾礦用于燒結(jié)生產(chǎn)的工業(yè)試驗( 摘要)············50

鈣鈦礦含量對釩鈦磁鐵礦燒結(jié)性能的影響( 摘要)···········50

由鐵礦燒結(jié)電除塵灰浸出液制備氯化鉀及球形碳酸鈣( 摘要)·······50

我國燒結(jié)余熱發(fā)電現(xiàn)狀及發(fā)展建議( 摘要) ······· ·····51

除塵灰配礦燒結(jié)性能研究( 摘要)··················51

FeO 對低鈦燒結(jié)礦性能的影響( 摘要) ·············· 51

高壓變頻調(diào)速系統(tǒng)在燒結(jié)主抽系統(tǒng)中的應(yīng)用( 摘要) · ········· 51

豎式燒結(jié)礦冷卻塔內(nèi)氣固換熱特性研究( 摘要) ······ ····· 51

三鋼燒結(jié)廠采用煙氣循環(huán)技術(shù)實現(xiàn)全煙氣脫硫( 摘要) ········· 51

煉鐵

吉鋼1# 高爐節(jié)焦降耗實踐····················· ·52

水鋼煉鐵廠高爐長期休風恢復(fù)總結(jié)··················55

鎳鐵礦熱爐參數(shù)選擇及爐襯砌筑影響因素分析( 摘要)··········61

爐煙制粉技術(shù)在鍋爐制粉系統(tǒng)上的應(yīng)用( 摘要)···········61

高爐噴吹煤配煤方案的優(yōu)化分析( 摘要)·············61

TRT 機組軸承軸向振動波動故障分析及處理( 摘要)·········61

5 號高爐低燃料比冶煉實踐( 摘要) ··········· ·····61

沸騰爐爐底形狀對氣固兩相流動特性的影響( 摘要)··········61

高爐煤氣噴霧冷卻工藝在韶鋼煤氣柜作業(yè)區(qū)的首次應(yīng)用( 摘要)·······62

串罐式無鐘高爐爐頂爐料運動的離散元分析( 摘要) ········62

關(guān)于延長高爐爐缸壽命的若干問題( 摘·要)··········62

寶鋼新近投產(chǎn)高爐的烘爐實踐( 摘要) ······· ·······62

本鋼北營新1# 高爐熱風爐設(shè)計特點及烘爐實踐( 摘要) ··· ···62

煉鋼

板坯表面縱裂紋分析與改進················63

國內(nèi)轉(zhuǎn)爐擋渣技術(shù)的探討·····················66

開坯－粗軋生產(chǎn)流程鑄坯溫度變化規(guī)律分析( 摘要) · ·······68

小方坯流程高品質(zhì)軸承鋼工藝( 摘要)··············68

鋼軌內(nèi)傷成因分析( 摘要)··················68

環(huán)境友好型不銹鋼軋制油的研制( 摘要)············68

Q235 方坯非金屬夾雜物行為研究( 摘要) ············68

小方坯五流對稱中間包流場優(yōu)化與應(yīng)用( 摘要)·········69

基于Deform 高線粗軋奧氏體晶粒細化研究( 摘要)··········69

M+F 電磁攪拌組合應(yīng)用及參數(shù)優(yōu)化研究( 摘要) ?········69

雙輥薄帶連鑄工藝布流系統(tǒng)的三維數(shù)值模擬( 摘要)······69

連鑄機中心液壓室油溫高故障的攻關(guān)( 摘要)············69

軋鋼

低合金結(jié)構(gòu)用冷軋鋼帶L280VK 再結(jié)晶溫度的測定·········70

熱軋鋼板表面翹皮缺陷的形成機理及控制（摘要）·······72

振動檢測在卷取機齒輪故障診斷中的應(yīng)用（摘要）··········72

酸洗冷軋過程中軋件表面形貌演變規(guī)律研究（摘要）·······72

包鋼2250mm 熱軋生產(chǎn)線卷取溫度模型的研究（摘要）······73

軋機傳動系統(tǒng)扭振研究（摘要）·············73

采用氮化鈦鐵微合金化技術(shù)生產(chǎn)HRB400 熱軋帶肋鋼筋的研究（摘要）···73

高速線材軋機Φ22mm 盤條開發(fā)（摘要）··········73

四輥板帶軋機輥頸載荷分布及板形影響因素分析（摘要）·····73

無縫鋼管典型內(nèi)折疊缺陷分析（摘要）············73

綜合

氧氮充瓶裝置技術(shù)改造與調(diào)試總結(jié)············74

基于防磨結(jié)構(gòu)的旋風分離器性能優(yōu)化（摘要）·········78

高堿性銅尾礦的黑曲霉生物浸出（摘要）··············78

耐蝕鋼軌U68CuCr 鋁熱焊工藝試驗（摘要）········78

熱鍍鋅合金化產(chǎn)品鍍層鐵含量工藝控制研究（摘要）········78

鐵合金余熱鍋爐蒸發(fā)器改造及性能評價（摘要）·····79

鞍鋼2150ASP 線花紋板工藝開發(fā)與生產(chǎn)實踐（摘要）·······79

化學(xué)鍍Ni － Mo － P 鍍層熱處理工藝優(yōu)化研究（摘要）·····79

多管回轉(zhuǎn)式煤調(diào)濕工藝模擬與分析（摘要）·············79

焦爐煤氣組分氣相色譜分析方法的研究（摘要）···········79

承鋼圓形豎爐焙燒鎂質(zhì)球團的研究（摘要）·········79

管理寶典

讓煉鋼操作更“SOP”················80