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1. 发明专利

JP2010168552A Lubricant oil for hot rolling oil and method for manufacturing hot rolled plate 有权
标题翻译：润滑油润滑油和制造热轧板的方法
公开(公告)号：JP2010168552A
公开(公告)日：2010-08-05
申请号：JP2009284149
申请日：2009-12-15
申请人： Kao Corp , Kobe Steel Ltd , 株式会社神戸製鋼所 , 花王株式会社
发明人： ICHIMOTO TAKEHIKO , MURAO SHINSUKE , ARIMURA HITOSHI , SHINANO NOBORU , IKEDA MASANORI , NAKANISHI HIRONOBU
IPC分类号： C10M169/04 , B21B3/00 , B21B45/02 , C10M101/02 , C10M129/40 , C10M129/68 , C10M133/06 , C10M137/02 , C10M137/04 , C10M149/06 , C10M159/08 , C10M173/00 , C10N20/02 , C10N30/00 , C10N30/06 , C10N30/12 , C10N40/24
CPC分类号： C10M161/00 , C10M2203/1006 , C10M2207/026 , C10M2207/125 , C10M2207/28 , C10M2207/281 , C10M2207/40 , C10M2209/084 , C10M2209/104 , C10M2215/042 , C10M2217/024 , C10M2223/041 , C10M2223/049 , C10N2220/022 , C10N2230/06 , C10N2230/12 , C10N2240/402 , C10N2240/407 , C10M2209/108
摘要： PROBLEM TO BE SOLVED: To provide a lubricant oil for a hot rolling oil for an aluminium plate which is excellent in rolling lubrication and iron corrosion resistance in a hot rolling process, and can provide an aluminium rolled plate with an excellent plate surface quality. SOLUTION: The lubricant oil for a hot rolling oil for an aluminium plate comprises (a) a mineral oil having a kinetic viscosity of 80 mm 2 /s (40°C) or less, (b) 1-14 mass% of an aliphatic acid having a carbon number of 10-22, (c) 5-15 mass% of an oil fat and/or a synthetic ester, (d) 5-10 mass% of a phosphorus base extreme-pressure agent, (e) 0.1-1 mass% of polyoxyethylene alkylamine, as well as 0.1-10 mass% of the organic acid salt of a copolymer made from one or more kinds of amine base monomers, (meth)acrylamide, and a (meth)acrylic acid salt, wherein the component (c) and the component (d) have a mass ratio (the component (c)/the component (d)) of 1/0.6-1/1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在热轧过程中滚动润滑和耐铁腐蚀性优异的铝板热轧油的润滑油，并且可以提供具有优异的板表面的铝轧制板质量。解决方案：用于铝板的热轧油的润滑油包括（a）动力粘度为80mm 2 / s（40℃）或更低的矿物油，（ b）1-14质量％的碳数为10〜22的脂肪酸，（c）5-15质量％的油脂和/或合成酯，（d）5-10质量％的磷（e）0.1-1质量％的聚氧乙烯烷基胺，以及0.1-10质量％的由一种或多种胺基单体制备的共聚物的有机酸盐，（甲基）丙烯酰胺，和（甲基）丙烯酸盐，其中组分（c）和组分（d）的质量比（组分（c）/组分（d））为1 / 0.6-1 / 1。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2003342657A Hot-rolled aluminum plate and plate material using the same and used for can shell 有权
标题翻译：热轧铝板和板材使用相同并用于罐壳
公开(公告)号：JP2003342657A
公开(公告)日：2003-12-03
申请号：JP2003069937
申请日：2003-03-14
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KAJIWARA KATSURA , MORISHITA MAKOTO , OYAMA MASANAO , KURODA KENJI , ARIMURA HITOSHI
IPC分类号： B21B3/00 , C22C21/00 , C22C21/06 , C22F1/00 , C22F1/04
摘要： PROBLEM TO BE SOLVED: To provide a plate material for a can shell, which has an edge rate stably lowered to a low level (≥0%) even when the intermediate annealing step subsequent to hot-rolling annealing is omitted in producing it by cold-rolling a hot-rolled plate. SOLUTION: Use is made of the aluminum hot-rolled plate which is one containing 0.8-1.5% Mn, 0.5-1.5% Mg, 0.1-0.7% Fe, 0.05-0.5% Si, and the balance comprising Al and unavoidable impurities, wherein the amount of solute Mn is controlled at 0.12-0.38%, and the average crystal grain diameter is controlled at 20-50 μm. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使在制造热轧退火之后的中间退火工序被省略时，也可以将边缘率稳定地降低到低水平（≥0％）的罐壳的板材它通过冷轧热轧板。
解决方案：使用铝热轧板，其为含有0.8-1.5％的Mn，0.5-1.5％的Mg，0.1-0.7％的Fe，0.05-0.5％的Si，余量包含Al和不可避免的杂质，其中溶质Mn的量控制在0.12-0.38％，平均晶粒直径控制在20-50μm。版权所有（C）2004，JPO

3. 发明专利

JP2008238241A Manufacturing method of aluminum metal sheet 审中-公开
标题翻译：铝金属片的制造方法
公开(公告)号：JP2008238241A
公开(公告)日：2008-10-09
申请号：JP2007085314
申请日：2007-03-28
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： IWASAKI SHIN , IHARA KENTARO , KUNII HIROSHI , ARIMURA HITOSHI
IPC分类号： B21B37/76 , B21B1/26 , B21B3/00 , B21B37/00 , B21C51/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an aluminum metal sheet by which the material characteristics can be enhanced by uniformizing temperature distribution in the sheet width direction of a material to be rolled by performing temperature control in the sheet width direction of the material in a rolling process of the aluminum metal sheet. SOLUTION: The temperature difference in the sheet width direction of the material to be rolled on the inlet side of a finishing mill is controlled to be in a required temperature range by using a temperature control method in the sheet width direction which comprises a step 1 of measuring the temperature in the sheet width direction of the material on the outlet side of a roughing mill in a hot rolling process, steps 2, 3 of setting an aiming heat treatment temperature Taim in order to uniformize the temperature in the sheet width direction by extracting a heat treatment portion of the material to be subjected to heating or cooling by a heat treatment device provided on the inlet side of a finishing mill, a step 4 of determining the heat treatment time t, and a step 5 of controlling the conveying speed in order to ensure the heat treatment time 5. The material characteristics of an aluminum metal sheet are enhanced to thereby suppress an increase in a fraction defective in a can-manufacturing process or the like. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种铝金属片的制造方法，其通过在片材宽度方向上进行温度控制来均匀化待轧制材料的片材宽度方向上的温度分布，从而可以提高材料特性的铝金属片的轧制过程中的材料。解决方案：通过使用在片材宽度方向上的温度控制方法将精轧机入口侧的待轧制材料的板宽度方向的温度差控制在所需的温度范围内，该温度控制方法包括在热轧过程中测量粗轧机出口侧材料的板宽方向的温度的步骤1，设定目标热处理温度T m的步骤2,3，以使板宽度的均匀化通过在精轧机的入口侧设置的热处理装置提取要进行加热或冷却的材料的热处理部的方向，确定热处理时间t的步骤4，以及控制输送速度以确保热处理时间5.铝金属片的材料特性得到增强，从而抑制罐头中的缺陷部分的增加制造过程等。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006297463A Method for threading sheet in hot-rolling line for aluminum sheet 审中-公开
标题翻译：铝合金热轧带钢线材切片方法
公开(公告)号：JP2006297463A
公开(公告)日：2006-11-02
申请号：JP2005125205
申请日：2005-04-22
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YANAGI NAOSUKE , ARIMURA HITOSHI , TOKUDA KENJI
IPC分类号： B21B39/00 , B21B45/00
摘要： PROBLEM TO BE SOLVED: To provide a threading method by which temperature drop in both end parts in the width direction of an aluminum sheet during hot rolling is prevented by comparatively simple equipment.
SOLUTION: In this threading method in the hot rolling line for the aluminum sheets, when threading the aluminum sheet in a hot rolling line for aluminum sheets 1, the vicinity of the contact part with the aluminum sheet 1 of a conveying roll A
n which is used for threading the sheet is heated. In this threading method, a single tapered roll is used as the above conveying roll for the aluminum sheets.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种穿线方法，通过相对简单的设备可以防止热轧过程中铝板的宽度方向两端部的温度下降。解决方案：在用于铝板的热轧生产线中的这种穿线方法中，当在铝板1的热轧生产线上穿过铝板时，与输送辊A的铝板1接触部分附近用于螺纹加工的 n 被加热。在这种穿线方法中，使用单个锥形辊作为上述用于铝板的输送辊。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2010139455A Method and device for detecting aluminum rolled plate unevenness 有权
标题翻译：用于检测铝卷板不通过的方法和装置
公开(公告)号：JP2010139455A
公开(公告)日：2010-06-24
申请号：JP2008317868
申请日：2008-12-15
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YAMAGUCHI AKASHI , TAKAHASHI EIJI , KUNII HIROSHI , YAMAUCHI TOYOTAKA , ARIMURA HITOSHI , FUKUMA NORIYUKI
IPC分类号： G01B11/30 , B21C51/00 , G01B11/24 , G01N21/892
摘要： PROBLEM TO BE SOLVED: To simply detect unevenness to be detected in quality management on the surface of an aluminum rolled plate processed in the form of a thin plate by rolling with an optical method in non-contact without receiving influence of interference of reflective light caused by minute stripe-like unevenness or surface roughness rather than the unevenness. SOLUTION: A method for detecting rolled plate unevenness includes: irradiating a surface to be inspected of an aluminum rolled plate 1 with diffusion light from a long light source 10 formed to be extended in a width direction Rx; imaging images of positive reflective light of irradiation light with a camera 20; and detecting the unevenness of the surface to be inspected with an image processor 40 on the basis of a coordinate of a high brightness part expressing images of the positive reflective light on an imaging image. For example, the surface to be inspected is the surface of a projection side of the aluminum rolled plate curved in a longitudinal direction Ry by supporting the aluminum rolled plate 1 while folding it along the width direction Rx. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了简单地检测在通过非接触的光学方法的滚动下以薄板形式加工的铝轧制板的表面上的质量管理中的不均匀性，而不受到干扰的影响反射光由微小的条纹状凹凸或表面粗糙度而不是凹凸引起。解决方案：一种用于检测轧制板不平坦度的方法，包括：利用形成为在宽度方向Rx上延伸的长光源10的扩散光照射铝轧制板1的被检查表面; 用照相机20成像照射光的正反射光的图像; 并且基于在正面反射光的正面反射光的图像的高亮度部分的坐标对摄像图像进行检测，利用图像处理器40检测要检查的表面的不均匀性。例如，待检查的表面是通过在沿宽度方向Rx折叠的同时支撑铝轧制板1，铝轧制板的突出侧的表面在纵向方向Ry上弯曲。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2004244701A Aluminum alloy cold rolled sheet for can barrel, and aluminum alloy hot rolled sheet to be used as the stock therefor 审中-公开
标题翻译：铝合金铝合金冷轧板和铝合金热轧板，作为其使用的库存
公开(公告)号：JP2004244701A
公开(公告)日：2004-09-02
申请号：JP2003037681
申请日：2003-02-17
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KAJIWARA KATSURA , TOKUDA KENJI , KURODA KENJI , ARIMURA HITOSHI
IPC分类号： B21B3/00 , C22C21/00
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy cold rolled sheet for a can barrel which can be produced without using process annealing, and has excellent DI (Draw and Ironing) formability, a low ear ratio and excellent crack resistance in the neck part as well, and to provide a hot rolled sheet which is suitable as its stock.
SOLUTION: The hot rolled sheet comprises, by mass, 0.8 to 1.5% Mn, 0.5 to 1.5% Mg, 0.1 to 0.7% Fe and 0.05 to 0.5% Si, and the balance substantially Al. The crystal grains in the Cube orientation in the cross-section in the sheet thickness direction are present by 5 to 70% by area, and also, when the region from the sheet surface to the center of the sheet thickness is divided into three in the cross-section, the difference between the maximum value and the minimum value in the area ratio of the crystal grains in the Cube orientation present in each region divided into three is ≤40%. Further, the cold rolled sheet is obtained by subjecting the hot rolled sheet to cold rolling without performing process annealing.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以在不使用工艺退火的情况下制造的罐筒用铝合金冷轧板，并且具有优异的DI（拉伸和熨烫）成形性，低耳比和优异的抗裂性颈部，并且提供适合作为其原料的热轧板。热轧板的质量分数为：Mn：0.8〜1.5％，Mg：0.5〜1.5％，Fe：0.1〜0.7％，Si：0.05〜0.5％，余量基本相同。立方体取向的晶粒在片材厚度方向的横截面中以5〜70％的面积存在，并且当从片材表面到片材厚度的中心的区域在横截面中，存在于分成三个的每个区域中的立方体取向中的晶粒的面积比的最大值和最小值之间的差为≤40％。此外，通过对热轧板进行冷轧而不进行加工退火，得到冷轧板。版权所有（C）2004，JPO＆NCIPI

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