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1. 发明专利

JP2008201856A Method for rolling aluminum plate or aluminum alloy plate 审中-公开
标题翻译：用于轧制铝板或铝合金板的方法
公开(公告)号：JP2008201856A
公开(公告)日：2008-09-04
申请号：JP2007037179
申请日：2007-02-16
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MURAO SHINSUKE , UCHIYAMA SHUZO , IKEDA MASANORI , SAEKI KOZO , NAKANISHI HIRONOBU
IPC分类号： C10M169/04 , B21B3/00 , B21B27/10 , B21B45/02 , C10M101/02 , C10M105/12 , C10M105/14 , C10M105/22 , C10M105/34 , C10M105/36 , C10M105/38 , C10M105/40 , C10M129/06 , C10M129/40 , C10M129/74 , C10M149/06 , C10N20/02 , C10N20/04 , C10N30/06 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a method for rolling an aluminum plate or an aluminum alloy plate by which a rolled plate having excellent surface quality of the plate can be obtained by suppressing the occurrence of seizure caused by the insufficiency of lubrication by a hot rolling oil, and the worsening of oil-removing performance on the surface of the plate caused by excessive lubrication. SOLUTION: The method for rolling the aluminum plate or the aluminum alloy plate by hot rolling by using the hot rolling oil includes using the hot rolling oil containing a specific hot rolling oil composition and an emulsifier. The hot rolling oil composition satisfies the relations of -0.5C+8≤A≤-C+22, and -1.5C+18≤E≤-0.5C+26 äwherein, A (mass%) is an alcohol concentration in the hot rolling oil composition; E (mass%) is an ester concentration in the hot rolling oil composition; and C (mass%) is an oil concentration of the hot rolling oil}. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种铝板或铝合金板的轧制方法，通过该方法可以通过抑制由润滑不足引起的发生咔嗒声的发生而获得具有优异的板的表面质量的轧制板热轧油，以及由于过度润滑而导致的板表面上的除油性能的恶化。解决方案：通过使用热轧油轧制铝板或铝合金板的方法包括使用含有特定热轧油组合物和乳化剂的热轧油。热轧油组成满足-0.5C +8≤A≤-C + 22和-1.5C +18≤E≤-0.5C + 26的关系，其中A（质量％）是热的醇浓度轧制油组成; E（质量％）是热轧油组合物中的酯浓度; C（质量％）为热轧油的油浓度}。版权所有（C）2008，JPO＆INPIT

2. 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

3. 发明专利

JP2008216058A Surface inspection method of magnesium containing material 审中-公开
标题翻译：含镁材料的表面检查方法
公开(公告)号：JP2008216058A
公开(公告)日：2008-09-18
申请号：JP2007054243
申请日：2007-03-05
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： IIJIMA KATSUYUKI , NAKANISHI HIRONOBU , IKEDA MASANORI , MURAO SHINSUKE
IPC分类号： G01N21/84
摘要： PROBLEM TO BE SOLVED: To provide a surface inspection method of a magnesium containing material capable of visually recognizing even a minute defect without using an expensive machine.
SOLUTION: A magnesium color coupler which reacts with magnesium or magnesium compound and colors is made to react with magnesium or magnesium compound existing in a surface of the magnesium containing material, thereby selectively coloring the magnesium color coupler.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够在不使用昂贵的机器的情况下即使在微小缺陷上视觉识别的含镁材料的表面检查方法。解决方案：使与镁或镁化合物和颜色反应的镁颜色成色剂与存在于含镁材料的表面中的镁或镁化合物反应，从而选择性地着色镁颜色成色剂。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008200690A Rolling method and rolling apparatus for aluminum sheet or aluminum alloy sheet 审中-公开
标题翻译：铝板或铝合金板的滚压方法和滚压装置
公开(公告)号：JP2008200690A
公开(公告)日：2008-09-04
申请号：JP2007037178
申请日：2007-02-16
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MURAO SHINSUKE , UCHIYAMA SHUZO , IKEDA MASANORI , SAEKI KOZO , NAKANISHI HIRONOBU
IPC分类号： B21B3/00 , B21B1/22 , C10M101/02 , C10M129/06 , C10M129/26 , C10M129/70 , C10M129/72 , C10M129/74 , C10M129/76 , C10M149/06 , C10M169/04 , C10N20/02 , C10N20/06 , C10N30/06 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a rolling method for an aluminum sheet or an aluminum alloy sheet by which deterioration in rollability in hot rolling is prevented, and a rolled sheet having excellent sheet surface quality can be obtained, and to provide a rolling apparatus used for the rolling method.
SOLUTION: The rolling method for an aluminum sheet or an aluminum alloy sheet uses hot rolling oil satisfying q≤900/p+700, wherein q (ppm) denotes ash content in the hot rolling oil and p (μm) denotes the average oil particle diameter in hot rolling. Further, the rolling apparatus used for the above rolling method includes: a hot rolling oil storage tank storing hot rolling oil; a scum removing means removing scum floating at the upper part of the hot rolling oil; and a filter filtering the hot rolling oil after the removal of the scum and regulating the ash content in the hot rolling oil to a prescribed amount.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种铝板或铝合金板的轧制方法，其可以防止热轧中的滚动性的劣化，并且可以获得具有优异的板表面质量的轧制板，并且提供一种用于轧制方法的轧制设备。解决方案：铝板或铝合金板的轧制方法使用满足q≤900/ p + 700的热轧油，其中q（ppm）表示热轧油中的灰分含量，p（μm）表示热轧中的平均油粒直径。此外，用于上述轧制方法的轧制设备包括：储存热轧油的热轧油储罐; 去除浮渣的浮渣的方法; 以及过滤除去浮渣后的热轧油，并将热轧油中的灰分调节至规定量。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2004322153A Work roll for rolling and rolling method using the same 审中-公开
公开(公告)号：JP2004322153A
公开(公告)日：2004-11-18
申请号：JP2003120458
申请日：2003-04-24
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SAIKI TAKASHI , MURAO SHINSUKE
IPC分类号： B21B27/00 , B21B28/04
摘要： PROBLEM TO BE SOLVED: To provide a work roll for rolling which is used for rolling an aluminum sheet, has prolonged service life and enables the surface quality of products to be improved and a rolling method using the same.
SOLUTION: This work roll for rolling is provided with: a film 6 Vickers hardness Hv of which is ≥ 500 and the average film thickness of which is 1-20 μm on the surface of the barrel part of the roll main body 5; and a film 7 the average film thickness of which is 0.05-0.5 μm and which contains at least aluminum and its oxide on the surface of the film 6, wherein the arithmetic mean roughness Ra in the axial direction of the roll on the outermost surface of the film 7 is 0.1-2.0 μm. In the rolling method using the same, the state of the film 7 is controlled in the optimum conditions by rotating the roll while bringing a brush which is freely rotatable into contact with the surface of the barrel part of the work roll for rolling.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2008200689A Rolling method for aluminum sheet or aluminum alloy sheet 审中-公开
标题翻译：铝板或铝合金板的轧制方法
公开(公告)号：JP2008200689A
公开(公告)日：2008-09-04
申请号：JP2007037177
申请日：2007-02-16
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MURAO SHINSUKE , UCHIYAMA SHUZO , IKEDA MASANORI , SAEKI KOZO , NAKANISHI HIRONOBU
IPC分类号： B21B3/00 , B21B1/22 , C10M101/02 , C10M129/06 , C10M129/26 , C10M129/70 , C10M129/72 , C10M129/74 , C10M129/76 , C10M149/02 , C10M159/08 , C10M169/04 , C10N20/02 , C10N20/06 , C10N30/06
摘要： PROBLEM TO BE SOLVED: To provide a rolling method for an aluminum sheet or an aluminum alloy sheet by which a rolled sheet having excellent sheet surface quality can be obtained by suppressing the occurrence of seizure caused by the insufficiency of lubrication of hot rolling oil and deterioration in the removability of the rolling oil from the surface of the sheet.
SOLUTION: The rolling method for an aluminum sheet or an aluminum alloy sheet comprises performing hot rolling using hot rolling oil, wherein the hot rolling is performed in such a manner that the average oil grain diameter of hot rolling oil in the hot rolling is controlled to the range of 3 to 10 μm.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种铝板或铝合金板的轧制方法，通过该轧制方法可以通过抑制由热轧润滑不足引起的发生的发生而获得具有优异的板表面质量的轧制板油和来自板材表面的轧制油的可除去性的劣化。解决方案：铝板或铝合金板的轧制方法包括使用热轧油进行热轧，其中以热轧的热轧油的平均油晶粒直径进行热轧控制在3〜10μm的范围内。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006022126A Hot-rolling oil for aluminum and aluminum alloy sheet 有权
标题翻译：铝和铝合金板的热轧油
公开(公告)号：JP2006022126A
公开(公告)日：2006-01-26
申请号：JP2004198737
申请日：2004-07-06
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 , IKEDA MASANORI , MURAO SHINSUKE , SAEKI KOZO , SAIKI TAKASHI , MAEDA YASUSHI , NISHIDA MIYOSHI , ANDO HIROYUKI , NISHIOKA YASUNOBU
IPC分类号： C10M173/00 , C10M101/02 , C10M129/06 , C10M129/38 , C10M129/70 , C10M129/72 , C10M129/74 , C10M129/76 , C10M149/06 , C10M159/08 , C10N10/02 , C10N20/02 , C10N20/04 , C10N30/12 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil for a hot-rolling oil for an aluminum and aluminum alloy sheet, which is excellent in lubricity at rolling and anticorrosion to iron and capable of giving a rolled sheet having excellent sheet surface quality, and to provide a rolling oil containing the lubricating oil and a hot rolling method.
SOLUTION: The lubricating oil for the hot-rolling oil for the aluminum and aluminum alloy sheet contains (a) a mineral oil having a kinematic viscosity of ≤80 mm
2 /s (40°C), (b) a 10-22C fatty acid, (c) at least one selected from natural fats and oils and synthetic esters obtained from monovalent higher fatty acids or polybasic acids and alcohols, and (d) a 8-26C higher alcohol, wherein the content of the component (b) is 1-14 wt%, the content of the component (c) is 2-50 wt%, and the content of the component (d) is 2-30 wt%. The hot-rolling oil for the aluminum and an aluminum alloy sheet contains this lubricating oil, water and an emulsifier. The hot-rolling method uses this hot-rolling oil for the hot-rolling of the aluminum and the aluminum alloy sheet.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于铝和铝合金板的热轧油的润滑油，其在轧制时的润滑性和铁的耐腐蚀性优异，并且能够提供具有优异的板表面质量的轧制板并且提供含有润滑油的轧制油和热轧方法。解决方案：用于铝和铝合金板的热轧油的润滑油包含（a）运动粘度为≤80mm 2 / s（40℃）的矿物油），（b）10-22C脂肪酸，（c）选自天然脂肪和油的至少一种和由一价高级脂肪酸或多元酸和醇获得的合成酯，和（d）8-26℃的高级醇，其中组分（b）的含量为1-14重量％，组分（c）的含量为2-50重量％，组分（d）的含量为2-30重量％。用于铝和铝合金板的热轧油包含该润滑油，水和乳化剂。热轧方法使用该热轧油来进行铝和铝合金板的热轧。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005319495A Method of hot finish rolling, and material rolled by the same 有权
标题翻译：热轧成型方法及其相关材料
公开(公告)号：JP2005319495A
公开(公告)日：2005-11-17
申请号：JP2004140734
申请日：2004-05-11
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： IKEDA MASANORI , MURAO SHINSUKE , NISHIOKA YASUNOBU
IPC分类号： B21B1/26 , B21B3/00 , B21B37/18 , B21B37/72
摘要： PROBLEM TO BE SOLVED: To provide a method of hot finish rolling, which does not cause the hunting of the plate thickness even when the tip end of the plate to be rolled is rolled so as to be tapered, and to provide a material rolled by the same method. SOLUTION: The method of hot finish rolling comprises a first step of beginning the widening of the roll gap between work rolls when the leading edge portion 1a of the rolling plate 1 to be transported has arrived at the stand for widening the plate width, a second step of rolling the leading edge portion 1a of the rolling plate 1 so as to be tapered by continuously carrying out the widening of the roll gap, begun at the first step, for a period until a required roll gap has been achieved, a third step of rolling a rolled material 1' having a required plate thickness by keeping the roll gap constant after the roll gap has been widened to the required roll gap in the second step, and a fourth step of winding the hot finish rolled material 15 on a winding member, the finish rolled material 15 being obtained by carrying out the rolling from the first step to the third step at the respective stands. Further, the widening of the roll gap at the second step is controlled such that the balance of the mass flow is the same on the inlet side and the exit side of the work rolls. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提供一种热精轧方法，其即使当待轧制的板的顶端被卷成锥形时也不会引起板厚的振动，并且提供一种材料以相同的方法轧制。解决方案：热精轧的方法包括：当待运输的轧制板1的前缘部分1a到达用于加宽板宽度的台架时，开始加工工作辊之间的辊间隙的第一步骤第二步是在第一步骤开始的期间连续地进行轧辊间隙的加宽，使轧制板1的前端部分1a呈锥形，直到实现所需的轧辊间隙为止，在第二工序中，在轧辊间隙扩大到所需轧辊间隙之后，通过使轧辊间隙保持恒定，轧制具有所需板厚的轧制材料1'的第三步骤，以及将热精轧材料15卷绕的第四步骤在卷绕部件上，通过在相应的台架上进行从第一步骤到第三步骤的轧制而获得的精轧材料15。此外，控制第二步骤中的辊间隙的加宽，使得质量流量的平衡在工作辊的入口侧和出口侧相同。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004263087A Lubricating oil for use in hot rolling oil for aluminum plate 审中-公开
公开(公告)号：JP2004263087A
公开(公告)日：2004-09-24
申请号：JP2003055400
申请日：2003-03-03
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 , IKEDA MASANORI , SAIKI TAKASHI , SAEKI KOZO , IWASAKI KIMIHIKO , OYAMA MASANAO , MURAO SHINSUKE
IPC分类号： C10M169/04 , C10M101/02 , C10M101/04 , C10M105/36 , C10M105/38 , C10M129/40 , C10M133/16 , C10M133/38 , C10M149/06 , C10M173/00 , C10N20/04 , C10N30/06 , C10N30/12 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To obtain a hot rolling oil for an aluminum plate that is excellent in rolling lubricity and can inhibit metallic corrosion.
SOLUTION: A lubricating oil for use in the hot rolling oil for the aluminum plate comprises a lubricating oil component, (a) an oil-soluble compound having a triazole structure and (b) a water-soluble compound having a triazole structure.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004249314A Method for rolling metallic sheet and rolling roll used therefor 审中-公开
公开(公告)号：JP2004249314A
公开(公告)日：2004-09-09
申请号：JP2003041371
申请日：2003-02-19
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： IWASAKI KIMIHIKO , MURAO SHINSUKE , OYAMA MASANAO
IPC分类号： B21B1/26 , B21B3/00 , B21B27/00
摘要： PROBLEM TO BE SOLVED: To provide a rolling method by which the surface defects of products such as seizing are reduced in the rolling of a metallic sheet such as an aluminum sheet performed by using the roll to which hard chromium plating is applied, and to provide a rolling roll therefor.
SOLUTION: When the hard chromium plating is applied to the outer circumferential surface of the barrel part of a work roll which is used for the finish rolling process of the metallic sheet such as the aluminum sheet, the area ratio of the total area occupied by protrusions which are present in the region of a visual field observed at about 1,000 times magnification in an arbitrary part of the surface of the plating layer to the area of the region of the visual field is made to be ≤5%. Since the local rise of the contact surface pressure is restrained when the area ratio of these nodular protrusions is lowered to this level, the effect of the temperature rise by the frictional heat in the interface between the roll and a rolled stock is reduced, a stable lubricated state is maintained by the reduction of the change of the lubricating film and the generation of the surface defects such as seizing in a product coil is remarkably suppressed.
COPYRIGHT: (C)2004,JPO&NCIPI

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