鋼鐵冶金專業(yè)英語(yǔ)

1、冶金專業(yè)英語(yǔ)1 總論采礦mining地下采礦underground mining露天采礦open cut mining, open pit mining, surface mining采礦工程mining engineering選礦（學(xué)）mineral dressing, ore beneficiation, mineral processing礦物工程mineral engineering冶金（學(xué)）metallurgy過(guò)程冶金（學(xué)）process metallurgy提取冶金（學(xué)）extractive metallurgy化學(xué)冶金（學(xué)）chemical metallurgy物理冶金（學(xué)）ph

2、ysical metallurgy金屬學(xué)Metallkunde冶金過(guò)程物理化學(xué)physical chemistry of process metallurgy冶金反應(yīng)工程學(xué)metallurgical reaction engineering冶金工程metallurgical engineering鋼鐵冶金（學(xué)）ferrous metallurgy, metallurgy of iron and steel有色冶金(學(xué))nonferrous metallurgy真空冶金(學(xué))vacuum metallurgy等離子冶金(學(xué))plasma metallurgy微生物冶金(學(xué))microbial m

3、etallurgy噴射冶金(學(xué))injection metallurgy鋼包冶金(學(xué))ladle metallurgy二次冶金(學(xué))secondary metallurgy機(jī)械冶金(學(xué))mechanical metallurgy焊接冶金(學(xué))welding metallurgy粉末冶金(學(xué))powder metallurgy鑄造學(xué)foundry火法冶金(學(xué))pyrometallurgy濕法冶金(學(xué))hydrometallurgy電冶金(學(xué))electrometallurgy氯冶金(學(xué))chlorine metallurgy礦物資源綜合利用engineering of comprehensive

4、 utilization of mineral resources中國(guó)金屬學(xué)會(huì)The Chinese Society for Metals中國(guó)有色金屬學(xué)會(huì)The Nonferrous Metals Society of China2 采礦采礦工藝mining technology有用礦物valuable mineral冶金礦產(chǎn)原料metallurgical mineral raw materials礦床mineral deposit特殊采礦specialized mining海洋采礦oceanic mining, marine mining礦田mine field礦山mine露天礦山surfa

5、ce mine地下礦山underground mine礦井shaft礦床勘探mineral deposit exploration礦山可行性研究mine feasibility study礦山規(guī)模mine capacity礦山生產(chǎn)能力mine production capacity礦山年產(chǎn)量annual mine output礦山服務(wù)年限mine life礦山基本建設(shè)mine construction礦山建設(shè)期限mine construction period礦山達(dá)產(chǎn)arrival at mine full capacity開(kāi)采強(qiáng)度mining intensity礦石回收率ore recove

6、ry ratio礦石損失率ore loss ratio工業(yè)礦石industrial ore采出礦石extracted ore礦體orebody礦脈vein海洋礦產(chǎn)資源oceanic mineral resources礦石ore礦石品位ore grade巖石力學(xué)rock mechanics巖體力學(xué)rock mass mechanics3 選礦選礦廠concentrator, mineral processing plant工藝礦物學(xué)process mineralogy開(kāi)路open circuit閉路closed circuit流程flowsheet方框流程block flowsheet產(chǎn)率yie

7、ld回收率recovery礦物mineral粒度particle size粗顆粒coarse particle細(xì)顆粒fine particle超微顆粒ultrafine particle粗粒級(jí)coarse fraction細(xì)粒級(jí)fine fraction網(wǎng)目mesh原礦run of mine, crude精礦concentrate粗精礦rough concentrate混合精礦bulk concentrate最終精礦final concentrate尾礦tailings粉碎comminution破碎crushing磨碎grinding團(tuán)聚agglomeration篩分screening, si

8、eving分級(jí)classification富集concentration分選separation手選hand sorting重選gravity separation, gravity concentration磁選magnetic separation電選electrostatic separation浮選flotation化學(xué)選礦chemical mineral processing自然銅native copper鋁土礦bauxite冰晶石cryolite磁鐵礦magnetite赤鐵礦hematite假象赤鐵礦martite釩鈦磁鐵礦vanadium titano-magnetite鐵燧石t

9、aconite褐鐵礦limonite菱鐵礦siderite鏡鐵礦specularite硬錳礦psilomelane軟錳礦pyrolusite鉻鐵礦chromite黃鐵礦pyrite鈦鐵礦ilmennite金紅石rutile螢石fluorite高嶺石kaolinite菱鎂礦magnesite重晶石barite石墨graphite石英quartz方解石calcite石灰石limestone白云石dolomite云母mica石膏gypsum硼砂borax石棉asbestos蛇紋石serpentine階段破碎stage crushing粗碎primary crushing中碎secondary cru

10、shing細(xì)碎fine crushing對(duì)輥破碎機(jī)roll crusher粉磨機(jī)pulverizer震動(dòng)篩vibrating screen篩網(wǎng)screen cloth篩孔screen opening篩上料oversize篩下料undersize粗磨coarse grinding細(xì)磨fine grinding球磨機(jī)ball mill襯板liner分級(jí)機(jī)classifier自由沉降free setting沉積sedimentation石灰lime松油pine oil硫化鈉sodium sulfide硅酸鈉（水玻璃）sodium silicate, water glass過(guò)濾filtration過(guò)濾

11、機(jī)filter給礦，給料feeding給礦機(jī)feeder在線分析儀on line analyzer在線粒度分析儀on line size analyzer超聲粒度計(jì)ultrasonic particle sizer, supersonic particle sizer4 冶金過(guò)程物理化學(xué)4.1 冶金過(guò)程熱力學(xué)冶金過(guò)程熱力學(xué)thermodynamics of metallurgical processes統(tǒng)計(jì)熱力學(xué)statistical thermodynamics不可逆過(guò)程熱力學(xué)thermodynamics of irreversible processes化學(xué)熱力學(xué)chemical ther

12、nodynamics表面熱力學(xué)surface thermodynamics合金熱力學(xué)thermodynamics of alloys冶金熱力學(xué)數(shù)據(jù)庫(kù)thermodynamics databank in metallurgy系system單元系single-componentsystem多元系multicomponent system均相系統(tǒng)homogeneous system廣度性質(zhì)extensive property強(qiáng)度性質(zhì)intensive property過(guò)程process等溫過(guò)程isothermal process等壓過(guò)程isobaric process等容過(guò)程isochoric pr

13、ocess絕熱過(guò)程adiabatic process可逆過(guò)程reversible process不可逆過(guò)程irreversible process自發(fā)過(guò)程spontaneous process自理過(guò)程physical process化學(xué)過(guò)程chemical process冶金過(guò)程metallurgical process化學(xué)反應(yīng)chemical reaction化合反應(yīng)combination reaction分解反應(yīng)decomposition reaction置換反應(yīng)displacement reaction可逆反應(yīng)reversible reaction不可逆反應(yīng)irreversible re

14、action電化學(xué)反應(yīng)electrochemical reaction多相反應(yīng)multiphase reaction固態(tài)反應(yīng)solid state reaction氣一金(屬)反應(yīng)gas-metal reaction渣一金（屬）反應(yīng)slag-metal reaction平衡equilibrium化學(xué)平衡chemical equilibrium相平衡phase equilibrium熱力學(xué)平衡thermodynamic equilibrium亞穩(wěn)平衡metastable equilibrium熱力學(xué)函數(shù)thermodynamic function偏摩爾量partial molar quantit

15、y總摩爾量integral molar quantity標(biāo)準(zhǔn)態(tài)standard state焓enthalpy生成焓enthalpy of formation反應(yīng)焓enthalpy of reaction熵entropy吉布斯能Gibbs energy生成吉布斯能Gibbs energy of formation反應(yīng)吉布斯能Gibbs energy of reaction溶解吉布斯能Gibbs energy of solution吉布斯能函數(shù)Gibbs energy function化學(xué)位chemical potential熱化學(xué)thermochemistry熱效應(yīng)heat effect熱容he

16、at capacity熔化熱heat of fusion汽化熱heat of vaporization升華熱heat of sublimation相變熱heat of phase transformation放熱反應(yīng)exothermic reaction吸熱反應(yīng)endothermic reaction赫斯定律Hesss law相律phase rule相圖phase diagram一元相圖single-component phase diagram二元相圖binary-component phase diagram三元相圖ternary-component phase diagram液相線liq

17、uidus固相線solidus共晶點(diǎn)eutectic point杠桿規(guī)則lever rule溶液solution溶質(zhì)solute溶劑solvent固溶體solid solution溶液濃度concentration of solution摩爾分?jǐn)?shù)mole fraction冶金熔體metallurgical melt金屬熔體metal melt(爐)渣,熔渣slag熔鹽molten salt, fused salt理想溶液ideal solution真實(shí)溶液real solution正規(guī)溶液regular solution活度activity活度系數(shù)activity coefficient拉烏爾

18、定律Raoults law亨利定律Henrys law純物質(zhì)標(biāo)準(zhǔn)態(tài)pure substance standard質(zhì)量溶液標(biāo)準(zhǔn)(態(tài))1 mass% solution standard無(wú)限稀溶液參考態(tài)reference state of infinityly dilute solution相互作用系數(shù)interaction coefficient化學(xué)反應(yīng)等溫式chemical reaction isotherm吉布斯亥姆霍茲方程Gibbs-Helmholtz equation質(zhì)量作用定律law of mass action平衡常數(shù)equilibrium constant平衡值equilibrium

19、 value直接還原direct reduction間接還原indirect reduction金屬熱還原metallothermic reduction選擇性氧化selective oxidation渣堿度basicity of slag光學(xué)破度optical basicity酸性氧化物acid oxide堿性氧化物basicoxide兩性氧化物amphoteric泡沫渣foaming slag熔渣的分子理論molecular theory of slag熔渣的離子理論ionization theory of slag脫氧平衡deoxidation equilibrium脫氧常數(shù)deoxid

20、ation constant熔渣脫硫desulfurization by slag氣態(tài)脫硫desulfurization in the gaseous state硫分配比sulfur partition ratio硫化物容量sulfide capacity氧化脫磷dephosphorization under oxidizing atmosphere磷分配比碳一氧平衡carbon-oxygen equilibrium真空脫碳vacuum decarburization去氣degassing去除非金屬夾雜(物)elimination of nonmetallic inclusion非金屬夾雜(物

21、)變形form modification of nonmetallic inclusion脫硅desiliconization脫錳demanganization分配平衡distribution law化學(xué)氣相沉積chemical vapor deposition(CVD)4.2 冶金過(guò)程動(dòng)力學(xué)微觀動(dòng)力學(xué)microkinetics化學(xué)動(dòng)力學(xué)chemical kinetics反應(yīng)途徑reaction path反應(yīng)機(jī)理reaction mechanism基元反應(yīng)elementary reaction平行反應(yīng)parallel鏈反應(yīng)chain reaction總反應(yīng)overall reaction反應(yīng)速

22、率reaction rate反應(yīng)速率常數(shù)reaction rate constant反應(yīng)級(jí)數(shù)reaction order零級(jí)反應(yīng)zero order reaction一級(jí)反應(yīng)first order reaction二級(jí)反應(yīng)second order reactionn級(jí)反應(yīng)nth order reaction碰撞理論collision theory活化能activation energy表現(xiàn)活化能apparent activation energy阿倫尼烏斯方程Arrhenius equation半衰期half-life宏觀動(dòng)力學(xué)macrokinetics冶金過(guò)程動(dòng)力學(xué)kinetics of m

23、etallurgical process傳輸現(xiàn)象transport phenomena傳質(zhì)mass transfer傳熱heat transfer動(dòng)量傳輸momentum transfer層流laminar flow湍流turbulent flow氣泡gas bubble鼓泡bubbling射流jet液滴liquid droplet粘度viscosity邊界層boundary layer流率flow rate通量flux擴(kuò)散diffusion菲克第一擴(kuò)散定律Ficks 1st law of diffusion菲克第一擴(kuò)散定律Ficks 2nd law of diffusion擴(kuò)散系數(shù)diffu

24、sion coefficient傳質(zhì)系數(shù)mass transfer coefficient熱傳導(dǎo)heat conduction熱對(duì)流heat convection自然對(duì)流natural convection強(qiáng)制對(duì)流forced convection熱輻射heat radiation導(dǎo)熱率thermal conductivity傳熱系數(shù)heat transfer coefficient體內(nèi)濃度bulk concentration未反應(yīng)核模型unreacted core model擴(kuò)散控制反應(yīng)diffusion-controlled reaction化學(xué)控制反應(yīng)chenical-controlle

25、d reaction混合控制反應(yīng)mixed-controlled reaction相似原理priciple of similarity雷諾數(shù)Reynolds number固定床fiexed bed填充床packed bed移動(dòng)床moving bed流態(tài)化床fluidized bed混合時(shí)間mixing time停留時(shí)間residence time, retention time催化catalysis催化劑catalyst表面能surface energy表面張力surface tension界面能interfacial energy界面張力interfacial tension潤(rùn)濕wettin

26、g表面活性物質(zhì)surface-active substance吸收absorption吸附absorption4.3 冶金電化學(xué)冶金電化學(xué)metallurgical electrochemistry熔鹽電化學(xué)electrochemistry of fused salts固態(tài)離子學(xué)solid state ionics電解質(zhì)溶液electrolyte solution陽(yáng)離子cation陰離子anion電導(dǎo)conductance電導(dǎo)率conductivity電阻resistance電極electrode陰極cathode陽(yáng)極anode電鍍electroplating固體電解質(zhì)solid electr

27、olyte穩(wěn)定的氧化鋯stablized zirconia氧傳感器oxygen sensor硅傳感器silicon sensor定氧測(cè)頭oxygen probe定硅測(cè)頭silicon probe4.4 冶金物理化學(xué)研究方法冶金物理化學(xué)研究方法research methods in metallurgical physicalchemistry熱電偶thermocouple量熱計(jì)calorimeter熱太平thermobalance熱分析thermal analysis差熱分析differential thermal analysis,DTA熱重法thermogravimetry分子篩molec

28、ular sieve5 鋼鐵冶金5.1 煉焦煉焦coking高溫炭化high temperature carbonization塑性成焦機(jī)理plastic mechanism of coke formation中間相成焦機(jī)理mesophase mechanism of coke formation選煤coal preparation, coal washing配煤coal blending配煤試驗(yàn)coal blending test煉焦煤coking coal氣煤gas coal肥煤fat coal瘦煤lean coal焦?fàn)tcoke oven焦化室oven chamber焦餅coke cake

29、結(jié)焦時(shí)間coking time周轉(zhuǎn)時(shí)間cycle time裝煤coal charging搗固裝煤stamp charging推焦coke pushing焦炭熄火coke quenching干法熄焦dry quenching of coke焦臺(tái)coke wharf裝煤車larry car推焦機(jī)pushing machine攔焦機(jī)coke guide熄焦車quenching car焦?fàn)t燜爐banking for coke oven焦炭coke冶金焦metallurgical coke鑄造焦foundry coke焦炭工業(yè)分析proximate analysis of coke焦炭元素分析ultim

30、ate analysis of coke焦炭落下指數(shù)shatter index of coke焦炭轉(zhuǎn)鼓指數(shù)drum index of coke焦炭熱強(qiáng)度hot strength of coke焦炭反應(yīng)性coke reactivity焦炭反應(yīng)后強(qiáng)度post-reaction strength of coke焦炭顯微強(qiáng)度microstrength of coke焦?fàn)t煤氣coke oven gas發(fā)熱值calorific value煤焦油coal tar粗苯crude benzol苯benzene甲苯toluene二甲苯xylene苯并呋喃-茚樹(shù)脂 coumarone-indene resin精萘r

31、efined naphthalene精蒽refined anthracene煤焦油瀝青 coal tar pitch瀝青焦pitch coke針狀焦needle coke型焦formcoke5.2 耐火材料耐火材料refractory materials耐火粘土fireclay高嶺土kaolin硬質(zhì)粘土flint clay輕質(zhì)粘土soft clay陶土pot clay蒙脫石montmorillonite葉蠟石pyrophyllite膨潤(rùn)土bentonite鱗石英tridymite方石英cristobalite砂巖sandstone耐火石firestone莫來(lái)石mullite氧化鋁alumina

32、燒結(jié)氧化鋁sintered alumina電熔氧化鋁fused alumina剛玉corundum紅柱石andalusite藍(lán)晶石kyanite,cyanite硅線石sillimanite橄欖石olivine方鎂石periclase鎂砂magnesia合成鎂砂synthetic sintered magnesia電熔鎂砂fused magnesia燒結(jié)白云石砂sintered dolomite clinker合成鎂鉻砂synthetic magnesia chromite clinker尖晶石spinel鎂鉻尖晶石magnesia chrome spinel,magnesiochromite硅

33、藻土diatomaceous earth, infusorial earth蛭石vermiculite珍珠巖perlite碳化硅silicon carbide氮化硅silicon nitride氮化硼boron nitride粘土熟料chamotte熟料grog輕燒light burning,soft burning死燒dead burning,hard burning成型模注shaping moulding機(jī)壓成型mechanical pressing等靜壓成型isostatic pressing摩擦壓磚機(jī)friction press液壓壓磚機(jī)hydraulic press搗打成型rammi

34、ng process熔鑄成型fusion cast process磚坯強(qiáng)度green strength,dry strength隧道窯tunnel kiln回轉(zhuǎn)窯rotary kiln倒焰窯down draught kiln耐火磚refractory brick標(biāo)準(zhǔn)型耐火磚standard size refractory brick泡砂石quartzite sandstone酸性耐火材料acid refractory material硅質(zhì)耐火材料siliceous refractory material硅磚silica brick,dinas brick熔融石英制品fused quartz p

35、roduct硅酸鋁質(zhì)耐火材料aluminosillicate refractory半硅磚semisilica brick粘土磚fireclay brick,chamotte brick石墨粘土磚graphite clay brick高鋁磚high alumina brick硅線石磚sillimanite brick莫來(lái)石磚mullite brick剛玉磚corundum brick鋁鉻磚alumina chrome brick熔鑄磚fused cast brick堿性耐火材料basic refractory material鎂質(zhì)耐火材料magnesia refractory material鎂

36、磚magnesia brick鎂鋁磚magnesia alumina brick鎂鉻磚magnesia chrome brick鎂炭磚magnesia carbon brick中性耐火材料neutral refractory material復(fù)合磚composite brick鋁炭磚alumina carbon brick鋁鎂炭轉(zhuǎn)alumina magnesia brick鋯炭磚zirconia graphite brick鎂鈣炭磚magnesia clacia carbon brick長(zhǎng)水口long nozzle浸入式水口immersion nozzle,submerged nozzle定徑

37、水口metering nozzle氧化鋁-碳化硅-炭磚 Al2O3-SiC-C brick透氣磚gas permeable brick,porous brick滑動(dòng)水口slide gate nozzle水口磚nozzle brick塞頭磚stopper絕熱耐火材料insulating refractory輕質(zhì)耐火材料light weight refractory袖磚sleeve brick格子磚checker brick,chequer brick陶瓷纖維ceramic fiber耐火纖維refractory fiber耐火澆注料refractory castable耐火混凝土refracto

38、ry concrete荷重耐火性refractoriness under load抗渣性slagging resistance耐磨損性abrasion resistance5.3 碳素材料含碳元素材料 carbon materials無(wú)定形碳amorphous carbon金剛石diamond炭相學(xué)carbon micrography炭黑carbon black石油瀝青petroleum pitch石油焦炭petroleum coke石墨化graphitization石墨化電阻爐electric resistance furnace for graphitization石墨純凈化處理purif

39、ication treatment of graphite炭磚carbon brick炭塊carbon block碳化硅基炭塊SiC-based carbon block炭電極carbon electrode連續(xù)自焙電極Soderberg electrode石墨電極graphite electrode超高功率石墨電極ultra-high power graphite electrode石墨電極接頭graphite electrode nipple石墨電極接頭孔graphite electrode socket plug電極糊electrode paste石墨坩堝graphite crucibl

40、e石墨電阻棒graphite rod resistor炭刷carbon brush高純石墨high purity graphite5.4 鐵合金鐵合金ferroalloy硅鐵ferrosilicon硅鈣calcium silicon金屬硅silicon metal錳鐵ferromangnanese低碳錳鐵low carbon ferromanganese硅錳silicomanganese金屬錳manganese metal鉻鐵ferrochromium低碳鉻鐵low carbon ferrochromium微碳鉻鐵extra low carbon ferrochromium硅鉻silicoch

41、romium金屬鉻chromium metal鎢鐵ferrotunsten鉬鐵ferromolybdenum鈦鐵ferrotitanium硼鐵ferroboron鈮鐵ferroniobium磷鐵ferrophosphorus鎳鐵ferronickel鋯鐵ferrozirconium硅鋯silicozirconium稀土硅鐵rare earth ferrosilicon稀土鎂硅鐵rare earth ferrosilicomagnesium成核劑nucleater孕育劑incubater,inoculant球化劑nodulizer蠕化劑vermiculizer中間鐵合金master alloy復(fù)

42、合鐵合金complex ferroalloy電碳熱法electro-carbothermic process電硅熱法electro-silicothermic process鋁熱法aluminothermic process,thermit process電鋁熱法electro-aluminothermic process開(kāi)弧爐open arc furnace埋弧爐submerged arc furnace半封閉爐semiclosed furnace封閉爐closed furnace矮煙罩電爐electric furnace with low hood矮爐身電爐low-shaft electr

43、ic furnace5.5 燒結(jié)與球團(tuán)人造塊礦ore agglomerates燒結(jié)礦sinter壓塊礦briquette球團(tuán)礦 pellet針鐵礦goethite自熔性鐵礦self-fluxed iron ore復(fù)合鐵礦complex iron ore塊礦lump ore粉礦ore fines礦石混勻ore blending配礦ore proportioning礦石整粒ore size grading返礦return fines儲(chǔ)礦場(chǎng)ore stockyard礦石堆料機(jī)ore stocker勻礦取料機(jī)ore reclaimer熔劑flux消石灰slaked lime活性石灰quickened

44、lime有機(jī)粘結(jié)劑organic binder燒結(jié)混合料sinter mixture燒結(jié)鋪底料hearth layer for sinter燒結(jié)sintering燒結(jié)熱前沿heat front in sintering燒結(jié)火焰前沿flame front in sintering渣相粘結(jié)slag bonding擴(kuò)散粘結(jié)diffusion bonding帶式燒結(jié)機(jī)Dwight-Lloyd sintering machine環(huán)式燒結(jié)機(jī)circular travelling sintering machine燒結(jié)梭式布料機(jī)shuttle conveyer belt燒結(jié)點(diǎn)火料sintering igni

45、tion furnace燒結(jié)盤(pán)sintering pan燒結(jié)鍋sintering pot燒結(jié)冷卻機(jī)sinter cooler帶式冷卻機(jī)straight-line cooler環(huán)式冷卻機(jī)circular cooler,annular cooler生球green pellet,ball生球長(zhǎng)大聚合機(jī)理ball growth by coalescence生球長(zhǎng)大成層機(jī)理ball growth by layering生球長(zhǎng)大同化機(jī)理ball growth by assimilation精礦成球指數(shù)balling index for iron ore concentrates生球轉(zhuǎn)鼓強(qiáng)度drum str

46、ength of green pellet生球落下強(qiáng)度shatter strength of green pellet生球抗壓強(qiáng)度compression strength of green pellet生球爆裂溫度cracking temperature of green pellet圓筒造球機(jī)balling drum圓盤(pán)造球機(jī)balling disc豎爐陪燒球團(tuán)shaft furnace for pellet firing帶式機(jī)陪燒球團(tuán)traveling grate for pellet firing鏈算機(jī)-回轉(zhuǎn)窯陪燒球團(tuán)grate-kiln for pellet firing環(huán)式機(jī)陪燒球團(tuán)

47、circular gates for pellet firing冷固結(jié)球團(tuán)cold bound pellet維式體wustite鐵橄欖石fayalite鐵尖晶石hercynite鐵黃長(zhǎng)石ferrogehlenite鐵酸半鈣calcium diferrite鐵酸鈣calcium ferrite鐵酸二鈣dicalcium ferrite錳鐵橄欖石knebelite鈣鐵橄欖石kirschsteinite鈣鐵輝石hedenbergite鈣鐵榴石andradite鈣長(zhǎng)石anorthite鈣鎂橄欖石monticellite鈣鈦礦perovskite硅灰石wollastonite硅酸二鈣dicalcium

48、silicate硅酸三鈣tricalcium silicate鎂橄欖石forsterite鎂黃長(zhǎng)石akermanite鎂薔薇輝石manganolite鈣鋁黃長(zhǎng)石gehlenite鈦輝石titanaugite槍晶石cuspidine預(yù)還原球團(tuán)pre-reduced pellet金屬化球團(tuán)metallized pellet轉(zhuǎn)鼓試驗(yàn)drum test,tumbler test落下試驗(yàn)shatter test5.6 高爐煉鐵煉鐵iron making高爐煉鐵法 blast furnace process高爐blast furnace鼓風(fēng)爐blast furnace爐料charge, burden礦料o

49、re charge焦料coke charge爐料提升charge hoisting小車上料charge hoisting by skip吊罐上料charge hoisting by bucket皮帶上料charge hoisting by belt conveyer裝料charging裝料順序charging sequence儲(chǔ)料漏斗hopper雙料鐘式裝料two-bells system charging無(wú)料鐘裝料bell-less charging布料器distributor爐內(nèi)料線stock line in the furnace探料尺gauge rod利用系數(shù)utilization c

50、oefficient冶煉強(qiáng)度combustion intensity鼓風(fēng)blast風(fēng)壓blast pressure風(fēng)溫blast temperature鼓風(fēng)量blast volume鼓風(fēng)濕度blast humidity全風(fēng)量操作full blast慢風(fēng)under blowing休風(fēng)delay噴吹燃料fuel injection噴煤coal injection噴油oil injection富氧鼓風(fēng)oxygen enriched blast,oxygen enrichment置換比replacement ratio噴射器injector熱補(bǔ)償thermal compensation焦比coke r

51、atio,coke rate燃料比f(wàn)uel ratio,fuel rate氧化帶oxidizing zone風(fēng)口循環(huán)區(qū)raceway蒸汽鼓風(fēng)humidified blast混合噴吹mixed injection脫濕鼓風(fēng)dehumidified blast爐內(nèi)壓差pressure drop in furnace煤氣分布gas distribution煤氣利用率gas utilization rate爐況furnace condition順行smooth running焦炭負(fù)荷coke load,ore to coke ratio軟熔帶cohesive zone,softening zone渣比s

52、lag to iron ratio,slag ratio上部爐料調(diào)節(jié)burden conditioning下部鼓風(fēng)調(diào)節(jié)blast conditioning高爐作業(yè)率operation rate of blast furnace休風(fēng)率delay ratio高爐壽命blast furnace campaign懸料hanging崩料slip溝流channeling結(jié)瘤scaffolding爐缸凍結(jié)hearth freeze-up開(kāi)爐blow on停爐blow off積鐵salamander爐型profile,furnace lines爐喉throat爐身shaft,stack爐腰belly爐腹bos

53、h爐缸hearth爐底 bottom爐腹角bosh angle爐身角stack angle有效容積effective volume工作容積working bolume鐵口iron notch, slag notch渣口cinder notch, slag notch風(fēng)口tuyere窺視孔peep hole風(fēng)口水套tuyere cooler渣口水套slag notch cooler風(fēng)口彎頭tuyere stock熱風(fēng)圍管bustle pipe堵渣機(jī)stopper泥炮mud gun,clay gun開(kāi)鐵口機(jī)iron notch drill鐵水hot metal鐵水罐iron ladle魚(yú)雷車tor

54、pedo car主鐵溝sow出鐵溝casting house鐵溝iron runner渣溝slag runner渣罐cinder ladle, slag ladle撇渣器skimmer冷卻水箱cooling plate冷卻壁cooling stave汽化冷卻vaporization cooling熱風(fēng)爐hot blast stove燃燒室combustion chamber燃燒器burner熱風(fēng)閥hot blast valve煙道閥chimney valve冷風(fēng)閥cold blast valve助燃風(fēng)機(jī)burner blower切斷閥burner shut-off valve旁通閥by-pass valve混風(fēng)閥mixer selector valve送風(fēng)期on blast of stove,on blast燃燒期on gas of stove, on gas換爐stove changing放散閥b