|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | DANIELI concepts and experiences in thin slab casting and rolling technology for HRC production—the evolution of a winning process route to face increasing market requirements显示文摘The direct rolling process for hot strip production,where the thin slab caster is connected directly to the mill,has gained market share rapidly because of its remarkable advantages in terms of energy savings and investment cost over the conventional hot strip mills. However,the unquestionable advantages of the first-generation applications of this plant concept also entail significant limitations both in productivity and steel grades that can be produced. Since his first pioneering applications,Danieli considered strategic the development of new technical solutions specifically conceived to overcome these limitations with the goal of increasing plant production volumes and enlarging steel grade product mix,in order to cover the gap between 'Conventional mill' and 'Thin slab casting and rolling' process routes. In order to reach this goal,Danieli has developed a complete portfolio of plant lay outs adopting Thin Slab Casting and Rolling technologies,each of them conceived to guarantee the optimal CAPEX and OPEX parameters in fitting with market requirements our Customer intend to target.in terms of productivity,steel grades and coil dimension product mix. Danieli TSR(Thin Slab Rolling) fTSR(flexible Thins Slab Rolling) QSP(Quality Strip Production) and ETR(Extra Thin Rolling) plant configurations are analyzed in this paper. With this diversified approach,Danieli solutions are most appropriate answers to thin slab casting and rolling to produce hot rolled coils with superior quality and an extremely diversified range of steel grades. Already,this approach has allowed Danieli plants to:①exceed the threshold production of 3.0 Mt/a with 2 casting strands in operation as done in Tangshan Iron and Steel plant in P.R.China since 2005;②expand the product mix to include virtually all the steel grades used for flat product applications,including the most demanding ones,such as peritectic(in Essar Algoma Canada and Benxi Iron and Steel,China),micro-alloyed,and silicon steels,for the most sophisticated applications,such as automotive and pipe manufacturing,including Arctic applications,(as done in OMK plant in Russia);③extend the range of final strip thicknesses to include ultra thin gauges,down to 0.8 mm(as in Ezz Flat Steel,in Egypt). | Carlo P PIEMONTE Alessandro PIGANI | 2010 | Baosteel Technical Research2010，4，S1： | 2 |
| 2 | 达涅利生产热轧钢卷的薄板坯连铸连轧技术的观点和经验显示文摘与传统的热轧厂相比,薄板坯连铸机直接与轧机相连接生产热轧带钢的直接轧制工艺具有节省能源、降低投资的显著特点,已经迅速地获得了市场占有率。然而,第一代的应用还受到产量和钢种的限制。为了从战略上弥补'传统轧钢'与'薄板坯连铸连轧'工艺路线之间的缺口,开发新技术有利于增加产量并克服品种的限制。为了达到这个目标,达涅利选择薄板坯连铸连轧技术,开发了一组完整的工艺线路。每一线路都有利于保证最佳的资本性支出和运营成本,在产量、品种和钢卷的尺寸方面满足客户的市场需求。分析了达涅利的薄板坯轧制(TSR)、柔性薄板坯轧制(fTSR)、优质带钢生产(QSP)、超薄轧制(ETR)生产线的配置。达涅利采用的方法适用于薄板坯连铸连轧生产高质量和各种钢种的热轧卷:①在唐钢用2流铸机每年生产超过300万t的产品;②可扩大产品大纲以覆盖所有钢种,包括要求最苛刻的产品,例如包晶钢(加拿大EssarA lgom a厂和中国的本钢)、微合金钢、硅钢,应用于条件最苛刻的钢种,如汽车和制管业,包括在北极的应用(俄罗斯的OMK厂);③可扩充带钢的最薄厚度规格,最低0.8 mm(埃及的Ezz F lat厂)。 | Carlo P Piemonte Alessandro Pigani 康建国 | 2011 | 世界钢铁2011，11，3： | 2 |
| 3 | 达涅利薄板坯连铸连轧设备最新技术成果显示文摘给出达涅利薄板坯连铸连轧技术的最新应用成果。这些成果表明,达涅利技术不仅用于生产普通钢种,还可用于生产质量要求严格的优质钢种和高附加值产品。由达涅利在尼兹尼.诺夫戈罗德区Vyksa建设1套CRC(连铸连轧)设备。这是在俄罗斯建设的第1套薄板坯连铸连轧设备,也是世界上第1套利用薄板坯连铸连轧工艺路线生产北极高寒地区用API管线钢的生产设备。另外2套设备已在中国唐山钢铁集团有限公司和本溪钢铁集团有限公司进入满负荷生产阶段,前者一直保持着设备生产能力世界纪录,后者则成为中国第一家利用薄板坯连铸连轧工艺生产硅钢的厂家。 | Carlo Piemonte Marcellino Fornasier Alessandro Pigani | 2008 | 钢铁2008，43，7： | 2 |
| 4 | 用薄板坯连铸连轧工艺生产北极高寒地区用API X70管线钢显示文摘介绍了埃及Ezz带钢厂新近投产的由达涅利供货的技术装备。用这套灵活的薄板坯轧制(fTSR)设备生产在北极高寒地区使用的PAIX70管线钢,几炉钢水的试浇试轧结果已经证明,达涅利薄板坯连铸技术特别适合生产高强度低合金钢热轧带卷,即便是用于极为严酷的使用环境,其各项性能指标仍可超过标准规定的质量要求。 | Andrea Carboni Alessandro Pigani Gamal Megahed S.K.Paul | 2007 | 钢铁2007，42，1： | 0 |
| 5 | 与达涅利灵活薄板坯连铸技术相匹配的紧凑式炉卷轧机显示文摘由新一代100~150 mm中/薄板坯连铸机,再加上一架3 300 mm炉卷中板轧机组成的多条紧凑式中板生产线,已陆续在2000年底至2005年初投入生产运行。达涅利威恩联合公司应用其灵活的薄板坯连铸(fTSC)技术,以及它的热轧技术和板材精整技术,完全可满足美国和中国4个重要的钢材生产商提出的最终产品质量和钢种生产要求。这些设备既能生产热轧板卷,也能生产经过剪切的板材,并达到很高的力学性能,满足严格的几何尺寸公差要求,能够以极具竞争力的生产成本,将最终产品投放到世界钢材市场上。 | Francesco Stella Alessandro Pigani 杨秋霜 | 2008 | 钢铁2008，43，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员