富氧顶吹炼铅,lead smelting by oxygen-rich top blowing
1)lead smelting by oxygen-rich top blowing富氧顶吹炼铅
英文短句/例句
1.Research on Copper Water Jacket of Lead Tapping Port for Top-blown Lead Smelting Furnace with Oxygen Enrichment富氧顶吹炼铅炉放铅口铜水套的使用研究
2.Preliminary Exploration on Metal Element Behaviors in Lead Smelting Process of Oxygen-rich Top Blowing富氧顶吹炼铅过程中金属元素行为初探
3.Lead smelting technology and the development of oxygen bottom blowing melting process铅冶技术的发展及氧气底吹熔炼工艺
4.The Engineering Practice of High-speed Smelting about LD Process in No.1 Steelmaking Plant of the Ansteel Corporation鞍钢一炼钢厂氧气顶吹转炉高速冶炼技术实践
5.Ultrafine β-PbO and Pb_3O_4 Preparation from Oxidizing-converting Slag of Pb-Sb Alloy利用铅锑合金氧化吹炼渣制备超细β-PbO和Pb_3O_4
6.The l.d. process use a top-blow oxygen converter lined with heat-resistant brick.L.D.炼钢法使用炉内砌有耐火砖的氧气顶吹转炉。
7.The paper describes the features of bath smelting of lead sulfide concentrate and structural characteristics of the oxygen side-blown direct lead smelting furnace.论述了硫化铅精矿熔池熔炼的特点以及氧气侧吹直接炼铅炉的结构特征。
8.During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed.近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
9.Study on Flow Field of Post Combustion at the Initial Stage on BOF by PIV;氧气顶吹转炉冶炼初期二次燃烧流场PIV测试研究
10.Developments of top-blown copper converting technology in Houma smelter侯马冶炼厂铜顶吹吹炼工艺的技术进展
11.quality basic oxygen process底吹氧气转炉炼钢法
12.Top-Blown Oxygen Converter"s Autogenous Smelting of Secondary Copper Concentrate.氧气顶吹自热炉吃吹练二次铜精矿
13.120 tons of converter are equivalent to the bottom compound blowing technology in applying120t转炉顶底复合吹炼工艺技术应用
14.Thermal balance test and energy saving measures research for bottom blown furnace of SKSSKS炼铅底吹炉热平衡测试与节能措施研究
15.The bellows are burned, the lead is consumed of the fire; the founder melteth in vain: for the wicked are not plucked away.风箱吹火，铅被烧毁。他们炼而又炼，终是徒然。因为恶劣的还未除掉。
16.Research on the Model of Dephosphorization and Oxygen Blowing in BOF转炉炼钢过程脱磷和吹氧模型的研究
17.Practice on lining protection of the Top and Bottom Combined Blown Converter in the No.2 Steelmaking Plant of Angang鞍钢二炼钢顶底复吹转炉护炉工艺实践
18.These three converters are all pure oxygen top - blow.这三座转炉都是纯氧顶吹的。
相关短句/例句
top-blown lead smelting furnace with oxygen enrichment富氧顶吹炼铅炉
1.The article introduces copper water jacket applied in lead tapping port fortop-blown lead smelting furnace with oxygen enrichment,analyzes the injured mechanism of the copper water jacket,discusses the material and structure optimization scheme of the copper water jacket,demonstrates the application effect during the practical production.介绍富氧顶吹炼铅炉放铅口铜水套的使用,从避免铜水套损坏对生产造成的损害入手,分析铜水套的受损机理,论述铜水套材质和结构的优化方案,并说明在实际生产中的使用效果。
3)top blown smelting顶吹炼铅
4)oxygen-enriched blow富氧吹炼
1.XRD and SEM analyzing the samples of magnesial bricks corroded near the zones by air andoxygen-enriched blow have shown that the main phenomena are contaminating Cu along the crevices and capillary of the refractory near tuyere zone, and are Cu_2S accompanied by less Cu and Fe_3O_4 near tuyere"s up-side zone by air blow.通过对富氧吹炼前后被腐蚀镁砖样的Ｘ射线衍射分析和光学显微分析表明，富氧吹炼前风口区以金属Ｃｕ沿耐火砖裂缝与毛细孔侵染为主，风口上方区域则以Ｃｕ_２Ｓ为主，伴有少量的金属Ｃｕ和Ｆｅ_３Ｏ_４。
2.By XRD and SEM analying the samples of lining conosion near tuyere and its up-side zone of matte converter by air andoxygen-enriched blow,The corrosion mechanism of Cu,Cu 2S and Fe 3O 4 influencing on magnesia refractory,and distribution of Cu,Cu 2S and Fe 3O 4 along refractory fracture and capillary are studied in matte converting process.通过铜转炉富氧吹炼前后风口区及风口上方区域炉衬腐蚀样的Ｘ射线衍射，光学显微分析和ＳＥＭ分析，研究了冰铜吹炼过程中金属Ｃｕ、Ｃｕ２Ｓ及Ｆｅ３Ｏ４对镁质耐火砖衬体侵蚀机理以及Ｃｕ，Ｃｕ２Ｓ和Ｆｅ３Ｏ４沿耐火砖裂隙与毛细孔分布规律。
5)oxygen-enriched top-blown bath smelting富氧顶吹熔池熔炼
6)QSL氧气底吹炼铅
1.On Electrostatic Precipitator for Cleaning of Gas fromQSL Reactor;氧气底吹炼铅烟气净化电收尘器的探讨
延伸阅读
氧气底吹炼铅法熔炼车间设计氧气底吹炼铅法熔炼车间设计design of lead smelter by QSL process工艺过程炉料从反应器氧化区端部的加料口加入，由设在氧化区底部的喷枪往反应器内熔体喷吹氧 气，进行氧化反应熔炼，生成粗铅和初渣。初渣流经还 原区，由设在还原区底部的喷枪喷吹煤粉，使初渣中铅 的氧化物还原。粗铅集中从氧化区端部排出后送精炼。 烟气含二氧化硫10%~15%，从氧化区顶部排出，进余热锅炉，经电收尘后送制酸系统。炉渣含铅2.5%~5%，从还原区端部排出送渣处理。氧气底吹炼铅法工 艺流程见图。熔剂铅精矿燃料y。·gqid。一s。。，.盲。氮气_雇咬恢铃诀馆恢车1’ffi设计(desionof}毛月丁二下丁耳二二厂lead smelter by QSL proeess)采用氧气底吹}竺户:三尘头巴炼铅法直接熔炼铅精矿产出粗铅的铅冶炼厂车间设}尸口盆共“~，，、~~~一，计。氧气底吹炼铅法，是直接炼铅方法的一种，是以硫}L:二军二二J化铅精矿为原料，在卧式回转反应器内进行氧气底吹}!曲不1熔炼，产出部分粗铅和含铅高的初渣，再还原初渣提取}l!粗铅的熔炼方法。此法具有工序少、能耗低、劳动条件}竺兰之塑望壁巳好和对环境污染小等优点。所产粗铅含铅高于99%，作L一一」件甲，叫为铅碧璧的黑巍邦德国在杜伊斯堡建成一个处理氧气底吹炼铅法工艺流程炉料量8一10t/h的实验工厂。1985年中国采用该项技主要设备氧气底吹炼铅反应器，是由底部设有、。。、。二。，。一二二，卜机。、、二.。、n合氧枪的氧化区和设有还原枪的还原区组成的卧式圆筒术和设备，设计和建设了西北铅锌冶炼厂。稍后，加拿书伯口”书比嵘“一曰吠‘曰居爪他日”双抓巴祖从日”压，热幽’叼、，、，.，八八二，、。。。，、‘二L_。____IJ_‘_J、，:_:__型的直接炼铅炉。简称反应器。其尺寸通过物料平衡与大矿业联合公司(柯明科)(The Consolidated Mining男““且仪娜和刀。’川们‘从毯馆。片’、”遇胜钊什’一例习Q。__1‘:___:。___J_:‘J___二___、。古，二*、闪二热平衡计算确定。不同生产能力反应器的主要尺寸见%26Smelting of Canada ineo)和韩国也采用了洲’侧‘’开明戍。，”，工，日匕/J沐肚，‘目，工，八J“该项技术和设备。表。 反应器主要尺寸表一布一屯一车间配置反应器是本车间的主体设备，与物料密相连。设计时须处理好其相互关系，以方便操作和维运送、混合制粒等设备，以及余热锅炉和收尘设施等紧修。反应器、余热锅炉和电收尘器通常布置在一条线上;炉渣处理烟化炉可置于同一厂房内，也可分开配置。技术经济指标主要技术经济指标为:铅回收率/%97~99渣含铅/%2.5一5烟气二氧化硫浓度/%10~巧每吨炉料氧气耗量/m3 145~170每吨炉料煤耗量/t 0. 15一0.18(牛芝德王钟慈)
