热轧板
- 网络HOT ROLLED PLATE
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利用扫描电镜(SEM)和能谱仪(EDS),研究了不同稀土含量对B级船板钢热轧板断口形貌及对钢中夹杂物形成的影响。
The effects of different rare earth element contents on the fracture morphology of the hot rolled plate and inclusions were investigated by SEM and EDS for class B shipbuilding steel .
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热轧板激光焊接失效分析
Analysis on the defect of hot rolled plate after laser welding
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基于BP神经网络的热轧板带质量模型
The quality predication of hot rolling production base on BP networks
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其次,提出了模拟热轧板带三维变形过程的B样条条元法。
Second , the B spline strip element method for simulating three dimensional rolling process of the plate and strip is put forward .
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基于人工神经网络的CSP热轧板带力学性能预报
Prediction of mechanical property of hot-rolled strips by artificial neural network
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对采用EAFCSP工艺生产的ZJ330低碳钢热轧板进行了组织、性能和夹杂物分析。
Low carbon steel strips produced by EAF-CSP process were studied .
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CSP热轧板卷边部裂纹成因及控制
Reason and Control of Edge Cracking of CSP Hot-Rolled Strip
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抑制CSP热轧板卷产生边部裂纹的主要措施是:控制好合适的钢水成分;
The main measures of control are : reasonable control of steel composition ;
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酒钢CSP热轧板卷表面纵裂纹研究
Study On Longitudinal Surface Cracks On CSP Hot-Rolled Plate
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基于CSP热轧板为原料DQ级冷轧钢板成形性能分析
Analyzed Formability of Base on CSP Plate Stock Grade DQ Sheet
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CSP流程薄板坯及热轧板卷氧化皮组织演变
Oxide Scale Microstructure Evolution of Thin Slab and Strip Coil Hot Rolled by CSP
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CSP工艺生产热轧板卷边裂的分析和控制
Control and Analysis on Edge Crack of Hot Rolled Strip Coil Produced by CSP Process
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以CSP热轧板为原料汽车冲压用冷轧钢生产实践
The Practice for Production of Sheet Steel of Automobile with Compact Strip Production Hot Strips
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热轧板带钢的生产工艺CSP技术生产热轧低碳钢板的组织细化研究
Analysis on the refined Microstructure Evolvement of low carbon steel hot rolling strip produced by CSP Technology
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马钢热轧板厂CSP结晶器在线调宽控制技术
Control Technology of Width Adjustment In - line for CSP Crystallizer of the Hot Rolling Plate Plant
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部分热轧板卷表面缺陷中含有O、Mg、Al、Si、Ca等元素的复合夹杂物;
Some of the hot-rolled steel plate surface defects contain composite inclusions including the elements such as O , Mg , Al , Si , Ca , etc.
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CSP线高强度细晶热轧板的混晶和变形拉长晶粒的成因
Formation of Mixed Grain and Deformed Elongated Grain of High Strength Fine Grain Steel Strip Produced on CSP Line
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含Ti深冲钢的研究结果指出,Ti以Ti(CN)在热轧板内析出并对冷轧和退火的微观结构产生影响。
Investigations of Ti-containing deep-drawing steel show that the Ti ( CN ) precipitate in hot-rolled strap affects the microstructure of cold-rolled and annealed sheet .
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以CSP热轧板生产的冷轧板表面缺陷主要是孔洞和翘皮缺陷,缺陷主要是由夹杂物引起的。
The surface defects of CSP sheets are mainly holes and blisters and these defects are caused by inclusions too .
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对CSP热轧板表面缺陷分析发现缺陷主要是翘皮和麻面,翘皮主要是由夹杂物引起的;
The surface defects of CSP hot strips are mainly laps and blisters and the laps is always caused by inclusions .
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介绍了最近几年来热轧板带生产的新工艺方法,如CSP法,ISP法等。
In this paper , a brief introduction of the latest hot strip production methods such as CSP , ISP etc. is given .
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本文研究的新型激光板形检测方法是利用棒状激光器、CCD成像技术和数字图像处理技术非接触式检测热轧板带钢板形的方法。
A new laser shape profile measurement was discussed in this paper , which is a non-contact hot rolling shape measurement using club laser , CCD imaging technology and digital image processing .
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工业试验结果表明,CSP热轧板卷边部裂纹率由7.93%降低到1.81%。
The results of industrial test showed that the edge crack index was decreased from 7.93 % to 1.81 % by implementation of above mentioned measures .
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在相同的钢种和板厚条件下,邯钢CSP热轧板卷生产的冷轧板缺陷率比传统工艺热轧板卷生产的冷轧板缺陷率高62%。
For the same steel grades and the same thickness of slab the defects of sheets produced by CSP hot strip is 60 % higher than that produced by conventional hot strip .
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在2~3mm厚的不锈钢板的市场上,廉价的不锈钢热轧板开始与冷轧板竞争。
In stainless steel market the cheaper hot rolled sheet has started to compete with cold rolled material in 2-3 mm gauges .
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但在以CSP热轧板进行冷轧产品的生产时,存在屈服强度偏高、延伸率低,冲压性能不好等问题。
However , when taking the CSP hot plates as raw material to produce the cold rolling plates , the products have higher yield strength , lower elongation ratio and poorer stamping performance .
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SPHD热轧板热轧卷取温度的研究
Coiling temperature of SPHD hot rolling sheets
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提出控制HIC的措施是降低从环境中吸收氢的含量,提高热轧板的抗HIC性能。
The article propose to reduce the hydrogen content absorbed from surroundings to control the HIC , and improve the anti-HIC property of the hot rolled steel plate .
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利用ANSYS有限元分析软件,对用于热轧板带层流冷却系统的U形集管和用于中厚板层流冷却系统的直集管的流场进行了三维稳态数值模拟,得到了管内流体的流动特性。
The 3-dimensional simulation of flow field in both U-shape and straight pipe nozzles of the laminar cooling system for hot strip and plate rolling mill was carried out by ANSYS FEM software respectively , and the fluid flow characteristics were obtained .
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概述了国内外ERW焊管发展状况。分析了国内ERW焊管用热轧板卷的发展近况及ERW焊管技术层面及其发展动向。
The article introduces the updated ERW pipe developments over the world , also analyzes the recent developments of hot rolled coils for ERW pipe and ERW pipe technology .