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公开(公告)号：US6148653A
公开(公告)日：2000-11-21
申请号：US367345
申请日：1999-08-12
申请人： Akira Sako , Toru Takeguchi , Syuji Maniwa , Masashi Yoshikawa
发明人： Akira Sako , Toru Takeguchi , Syuji Maniwa , Masashi Yoshikawa
CPC分类号： B21B37/52 , B21B37/68 , B21B2273/16
摘要： The present invention aims to provide a rolling system and a rolling method capable of avoiding the occurrence of a pinch fold by effectively preventing the zigzag movement of a rear end portion of a material to be rolled. The rotational speeds (rolling speeds) of work rolls (2) of a rolling mill stand (F.sub.1) from which the rear end of a plate material (6) releases, and a succeeding rolling mill stand (F.sub.2) are controlled to the same value. Moreover, the tension between the rolling mill stand (F.sub.1) and the rolling mill stand (F.sub.2) is controlled to zero. The difference in tension between a work side and a drive side can be made null between the rolling mill stand (F.sub.1) and the rolling mill stand (F.sub.2). Similarly, the difference in tension between the work side and the drive side can be made null between the plurality of rolling mill stands (F.sub.2 to F.sub.n) during release of the rear end of the plate material (6).
摘要翻译： PCT No.PCT / JP98 / 05594 Sec。 371日期1999年8月12日 102（e）日期1999年8月12日PCT提交1998年12月11日PCT公布。 出版物WO99 / 30848 日期：1999年6月24日本发明旨在提供一种通过有效地防止待轧制材料的后端部的之字形移动来提供能够避免发生折痕的轧制系统和轧制方法。 将板材（6）的后端从其排出的轧机机架（F1）和后续轧机机座（F2）的工作辊（2）的转速（轧制速度）控制为相同的值 。 此外，轧机机架（F1）和轧机机架（F2）之间的张力被控制为零。 在轧机机架（F1）和轧机机架（F2）之间可以使作业侧和驱动侧之间的张力差为零。 类似地，在板材（6）的后端的释放期间，在多个轧机机架（F2至Fn）之间可以使作业侧和驱动侧之间的张力差为零。
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公开(公告)号：US5648155A
公开(公告)日：1997-07-15
申请号：US389318
申请日：1995-02-16
CPC分类号： G11B5/70 , G11B5/716 , Y10S428/90 , Y10T428/25 , Y10T428/256 , Y10T428/257
摘要： The present invention provides a thin magnetic tape for allowing a long play without degrading electro-magnetic transfer characteristics and mechanical strength of the magnetic tape. The magnetic tape comprises a base film, an an under layer provided on the base film, and a magnetic layer containing magnetic particles coated on the under layer. The under layer contains magnetic plate-particles each having a configuration such that a ratio of a major axis to a minor axis observed in a plate-like surface is preferred to be approximately 1 and a ratio of the major axis to a thickness off the magnetic particles is to be 5.about.10 so that the under layer has Young's modulus of not less than 2.0.times.10.sup.10 N/m.sup.2 in a longitudinal direction of the magnetic tape and has virtually the same value in a traversing direction thereof. The magnetic plate-particles have an easy axis of magnetization in a longitudinal direction of the magnetic tape to improve the electro-magnetic transfer characteristics and mechanical strength thereof by forming magnetic flux coupling between the magnetic plate-particles in the under layer and the magnetic particles in the magnetic layer.
摘要翻译： 本发明提供一种薄磁带，用于在不降低电磁转印特性和磁带的机械强度的情况下长时间播放。 磁带包括基膜，设置在基膜上的底层和包含涂覆在下层上的磁性颗粒的磁性层。 底层包含磁性板颗粒，每个磁性板颗粒具有这样的构造，使得在板状表面中观察到的长轴与短轴的比率优选为约1，并且长轴与磁性的厚度之比 颗粒为5°，使得底层在磁带的纵向上的杨氏模量不小于2.0×10 10 N / m 2，并且在其横向上具有实际上相同的值。 磁性板粒子在磁带的长度方向上具有容易的磁化轴，通过在下层的磁性板粒子与磁性粒子之间形成磁通量耦合来提高其电磁转移特性和机械强度 在磁性层中。
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公开(公告)号：US20080295766A1
公开(公告)日：2008-12-04
申请号：US12081020
申请日：2008-04-09
CPC分类号： C23C2/20
摘要： A liquid wiping apparatus that can eliminate the increase in the thickness of membranous liquid and defects in the surface quality resulting from the attachment of splash onto the surface of a metallic strip and can improve the productivity in a manner of accelerating the line speed is provided. The liquid wiping apparatus includes blade wipers for contacting with a molten metal having been attached onto the metallic strip 1 to mechanically wipe the molten metal. In the liquid wiping apparatus, a pressure applying unit 7 of the static pressure pad type using gas is installed at the outlet side of the blade wiper 6 in the strip running direction, and phase-mixed flow of gas/liquid 15 is produced in membranous liquid running between the blade wiper 6 and the strip 1.
摘要翻译： 提供了一种液体擦拭装置，其可以消除膜状液体的厚度增加和由于溅射附着到金属带的表面而导致的表面质量的缺陷，并且可以以提高线速度的方式提高生产率。 液体擦拭装置包括用于与已经附着到金属带1上的熔融金属接触的刮板擦拭器，以机械地擦拭熔融金属。 在液体擦拭装置中，使用气体的静压垫型的加压单元7沿着带状行进方向安装在刮水器6的出口侧，气体/液体15的相混合流体以膜状产生 液体在叶片刮水器6和条带1之间运行。
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公开(公告)号：US20050247262A1
公开(公告)日：2005-11-10
申请号：US11092576
申请日：2005-03-29
CPC分类号： C23C2/20
摘要： The present invention provides a liquid wiping apparatus that can eliminate the increase in the thickness of membranous liquid and defects in the surface quality resulting from the attachment of splash onto the surface of a metallic strip and can improve the productivity in a manner of accelerating the line speed. The liquid wiping apparatus according to this invention includes blade wipers for contacting with a molten metal having been attached onto the metallic strip 1 to mechanically wipe the molten metal. In the liquid wiping apparatus, a pressure applying means 7 of the static pressure pad type using gas is installed at the outlet side of the blade wiper 6 in the strip running direction, and phase-mixed flow of gas/liquid 15 is produced in membranous liquid running between the blade wiper 6 and the strop 1.
摘要翻译： 本发明提供一种液体擦拭装置，其可以消除膜状液体的厚度增加和由于溅射附着到金属带的表面而导致的表面质量的缺陷，并且可以以加速线的方式提高生产率 速度。 根据本发明的液体擦拭装置包括用于与已经附着到金属条1上的熔融金属接触的刮板刮板，以机械地擦拭熔融金属。 在液体擦拭装置中，使用气体的静压垫型的加压装置7沿着剥离运行方向安装在刮板6的出口侧，气体/液体15的相混合流体以膜状产生 在叶片刮水器6和支柱1之间运行的液体。
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公开(公告)号：US5758530A
公开(公告)日：1998-06-02
申请号：US681983
申请日：1996-07-30
申请人： Masashi Yoshikawa , Keiji Mizuta , Ritsuo Hashimoto , Kazuo Morimoto , Hironori Fujioka , Jyun Sakamoto , Shinji Hirai , Jyunsou Fukumori , Shinsaku Kimura , Akira Kaya
发明人： Masashi Yoshikawa , Keiji Mizuta , Ritsuo Hashimoto , Kazuo Morimoto , Hironori Fujioka , Jyun Sakamoto , Shinji Hirai , Jyunsou Fukumori , Shinsaku Kimura , Akira Kaya
CPC分类号： B21B45/08 , B21B1/26 , B21B1/463 , B21B45/0233
摘要： A hot rolling line is constructed by a pair or a plurality of pairs of rolling rolls disposed opposingly on an upper side and on a lower side of a workpiece (1) to be rolled that is pinched in between the rollers. A descaling apparatus (5) has jet flow nozzles disposed so that two jetted flows, being liquid, gas or plasma, are opposing flows so as to collide with the surface of a strip on the upstream side of the rolling rolls and then collide with each other. The jet flow nozzles are disposed, so as to incline in a direction to face each other so that the angle of inclination is 15.degree. to 60.degree. from the horizontal direction of the strip surface.
摘要翻译： 热轧生产线由一对或多对辊对构成，辊对相对地被夹在辊之间的待轧制工件（1）的上侧和下侧。 除锈装置（5）具有喷射流动喷嘴，其设置为两个喷射的液体，气体或等离子体的流动是相对的流动，以便与轧辊的上游侧的条带的表面碰撞，然后与每个 其他。 喷射流动喷嘴设置成相对于彼此面对的方向倾斜，使得倾斜角度与带状表面的水平方向成15°至60°。
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公开(公告)号：USD355031S
公开(公告)日：1995-01-31
申请号：US000457
申请日：1992-10-15
申请人： Masashi Yoshikawa
设计人： Masashi Yoshikawa
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公开(公告)号：USD327327S
公开(公告)日：1992-06-23
申请号：US455745
申请日：1989-12-22
申请人： Hiromi Deguchi , Masashi Yoshikawa
设计人： Hiromi Deguchi , Masashi Yoshikawa
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公开(公告)号：US09939209B2
公开(公告)日：2018-04-10
申请号：US13124735
申请日：2010-02-16
申请人： Kazutoshi Yokoo , Shigenari Horie , Masashi Yoshikawa , Tomoaki Takeda , Koichi Mizushita , Kazunari Tanaka
发明人： Kazutoshi Yokoo , Shigenari Horie , Masashi Yoshikawa , Tomoaki Takeda , Koichi Mizushita , Kazunari Tanaka
摘要： A gas cooler (10) which is provided with a heat exchanger (6), cools a gas to be cooled, which is introduced from the outside, by performing heat exchange between the gas to be cooled and the heat exchanger, and discharges the cooled gas to the outside. The heat exchanger includes: a plurality of heat transfer fins (8) which are placed side by side via a prescribed gap therebetween, the gas to be cooled flowing through the gaps; and heat transfer tubes (7) which pierce through the plurality of heat transfer fins and are provided in a plurality of rows along the direction in which the gas to be cooled flows. The outside diameter do of the heat transfer tubes is 20 to 30 mm.
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公开(公告)号：US08079323B2
公开(公告)日：2011-12-20
申请号：US12081020
申请日：2008-04-09
IPC分类号： B05C11/06
CPC分类号： C23C2/20
摘要： A liquid wiping apparatus that can eliminate the increase in the thickness of membranous liquid and defects in the surface quality resulting from the attachment of splash onto the surface of a metallic strip and can improve the productivity in a manner of accelerating the line speed is provided. The liquid wiping apparatus includes blade wipers for contacting with a molten metal having been attached onto the metallic strip 1 to mechanically wipe the molten metal. In the liquid wiping apparatus, a pressure applying unit 7 of the static pressure pad type using gas is installed at the outlet side of the blade wiper 6 in the strip running direction, and phase-mixed flow of gas/liquid 15 is produced in membranous liquid running between the blade wiper 6 and the strip 1.
摘要翻译： 提供了一种液体擦拭装置，其可以消除膜状液体的厚度增加和由于溅射附着到金属带的表面而导致的表面质量的缺陷，并且可以以提高线速度的方式提高生产率。 液体擦拭装置包括用于与已经附着到金属带1上的熔融金属接触的刮板擦拭器，以机械地擦拭熔融金属。 在液体擦拭装置中，使用气体的静压垫型的加压单元7沿着带状行进方向安装在刮水器6的出口侧，气体/液体15的相混合流体以膜状产生 液体在叶片刮水器6和条带1之间运行。
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公开(公告)号：US20060093534A1
公开(公告)日：2006-05-04
申请号：US11204385
申请日：2005-08-16
申请人： Kenichi Okada , Shintaro Honjo , Susumu Okino , Toru Takashina , Masashi Yoshikawa , Tsuyoshi Oishi
发明人： Kenichi Okada , Shintaro Honjo , Susumu Okino , Toru Takashina , Masashi Yoshikawa , Tsuyoshi Oishi
CPC分类号： B01D53/185 , B01D53/504 , B01D2251/404 , B01D2257/302
摘要： A liquid column type exhaust gas treatment apparatus comprising a spray header (2) for injecting an absorbing solution upward in an absorption tower (1), wherein exhaust gas introduced from a lower part of the absorption tower (1) and the absorbing solution injected from the spray header (2) are brought into gas-liquid contact with each other, by which desulfurization of exhaust gas is accomplished, characterized in that drift preventing plates (5a and 5b) are provided in a liquid top portion of a liquid column (6) formed by the absorbing solution and/or at the installation position of the spray header (2).
摘要翻译： 一种液柱式废气处理装置，包括：用于在吸收塔（1）中向上注入吸收溶液的喷雾头（2），其中从吸收塔（1）的下部引入的废气和从吸收塔 喷雾集管（2）彼此气液接触，由此实现废气的脱硫，其特征在于，在液柱的液体顶部设置防漂移板（5a和5b） （6）由吸收溶液和/或在喷雾头（2）的安装位置形成。
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