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1. 发明授权

US4363472A Steel strip continuous annealing apparatus 失效
标题翻译：钢带连续退火装置
公开(公告)号：US4363472A
公开(公告)日：1982-12-14
申请号：US201586
申请日：1980-10-28
申请人： Yuji Shimoyama , Fumiya Yanagishima , Hideo Sunami , Yukio Ida , Goji Katsushima , Takeo Ohnishi , Takeo Fukushima
发明人： Yuji Shimoyama , Fumiya Yanagishima , Hideo Sunami , Yukio Ida , Goji Katsushima , Takeo Ohnishi , Takeo Fukushima
IPC分类号： C21D1/26 , C21D9/573
CPC分类号： C21D9/573
摘要： A steel strip continuous annealing apparatus comprising: a steel strip feeder; a heating-soaking zone for heating and soaking the steel strip at a predetermined temperature; a first cooling zone for rapidly cooling the steel strip at a predetermined cooling rate; a second cooling zone for slowly cooling the steel strip or holding same at a predetermined temperature; a third cooling zone for cooling the steel strip to substantially the room temperature; and a steel strip carry-out device; wherein the first cooling zone incorporates therein forcible cooling means, the second cooling zone incorporates therein hot-cold change-over means and said forcible cooling means incorporated in the first cooling zone is provided thereon with self-cooling means; so that steel strips of various grades of steel different in required heat cycle to be applied thereto can be efficiently and stably annealed.
摘要翻译：一种钢带连续退火装置，包括：钢带供料器; 用于将钢带加热和浸泡在预定温度的加热均热区; 用于以预定冷却速度快速冷却钢带的第一冷却区; 第二冷却区，用于在预定温度下缓慢冷却钢带或将其保持; 用于将钢带冷却至基本上为室温的第三冷却区; 和钢带搬运装置; 其特征在于，所述第一冷却区包含强制冷却装置，所述第二冷却区包括热冷转换装置，并且在所述第一冷却区中结合的所述强制冷却装置设置有自冷却装置; 从而可以有效且稳定地退火，使得在所需的热循环中不同的各种等级的钢的钢带被施加到其上。

2. 发明授权

US4363471A Steel strip continuous annealing apparatus 失效
标题翻译：钢带连续退火装置
公开(公告)号：US4363471A
公开(公告)日：1982-12-14
申请号：US199199
申请日：1980-10-21
申请人： Fumiya Yanagishima , Yuji Shimoyama , Hideo Sunami , Yukio Ida , Goji Katsushima , Munetoshi Suzuki , Takeo Ohnishi
发明人： Fumiya Yanagishima , Yuji Shimoyama , Hideo Sunami , Yukio Ida , Goji Katsushima , Munetoshi Suzuki , Takeo Ohnishi
IPC分类号： C21D9/56 , C21D9/573
CPC分类号： C21D9/56 , C21D9/573
摘要： A steel strip continuous annealing apparatus comprising: a steel strip feeder; a heating-soaking zone for heating and soaking a steel strip at a predetermined temperature; a first cooling zone for rapidly cooling the steel strip at a predetermined cooling rate; a second cooling zone for slowly cooling the steel strip or holding same at a predetermined temperature; a third cooling zone for cooling the steel strip to substantially room temperature; and a steel strip carryout device; wherein the first cooling zone incorporates therein forcible cooling means, the second cooling zone incorporates therein hot-cold change-over means and the third cooling zone incorporates therein forcible cooling means, while said steel strip continuous annealing apparatus further comprises: means for directly bypassing the steel strip from the heating-soaking zone through a first bypass passageway to the second cooling zone; and means for directly bypassing the steel strip from the first cooling zone through a second bypass passageway to the steel strip carry-out device; so that the steel strips different in dimensions and required heat cycle can be efficiently annealed.
摘要翻译：一种钢带连续退火装置，包括：钢带供料器; 用于在预定温度下加热和浸渍钢带的加热均热区; 用于以预定冷却速度快速冷却钢带的第一冷却区; 第二冷却区，用于在预定温度下缓慢冷却钢带或将其保持; 用于将钢带冷却至基本室温的第三冷却区; 和钢带搬运装置; 其中所述第一冷却区包含强制冷却装置，所述第二冷却区包括热冷转换装置，并且所述第三冷却区包含强制冷却装置，而所述钢带连续退火装置还包括：用于直接绕过从加热均热区通过第一旁路通道到第二冷却区的钢带; 以及用于通过第二旁通通道将钢带从第一冷却区域直接旁路到钢带进给装置的装置; 使得尺寸不同的钢带和所需的热循环可以被有效地退火。

3. 发明授权

US4358093A Steel strip continuous annealing furnace 失效
标题翻译：钢带连续退火炉
公开(公告)号：US4358093A
公开(公告)日：1982-11-09
申请号：US199200
申请日：1980-10-21
申请人： Yuji Shimoyama , Fumiya Yanagishima , Hideo Sunami , Munetoshi Suzuki , Hiromasa Yamamoto , Gunji Sakamoto
发明人： Yuji Shimoyama , Fumiya Yanagishima , Hideo Sunami , Munetoshi Suzuki , Hiromasa Yamamoto , Gunji Sakamoto
IPC分类号： C21D9/56 , C21D11/00 , C21D9/54
CPC分类号： C21D9/56 , C21D11/00
摘要： A steel strip continuous annealing furnace comprises a heating zone, a soaking zone and cooling zones, wherein bridle rolls for isolating tension of a steel strip from those in adjacent sections of the steel strip are provided at the inlet and outlet of the furnace and in the furnace so as to define a plurality of tension control blocks and provide tension control mechanisms for controlling the tensions of the steel strip in the respective tension control blocks, so that appropriate tensions can be rendered to the steel strip in the respective zones of the furnace, thereby enabling to secure the safe and satisfactory operating conditions.
摘要翻译：钢带连续退火炉包括加热区，均热区和冷却区，其中在炉的入口和出口处设置用于将钢带的张力与钢带的相邻部分中的张力隔离的带轮，炉，以便限定多个张力控制块，并且提供用于控制各个张力控制块中的钢带的张力的张力控制机构，使得可以对炉的各个区域中的钢带进行适当的张力，从而确保安全和令人满意的操作条件。

4. 发明授权

US4978583A Patterned metal plate and production thereof 失效
标题翻译：图案金属板及其制造
公开(公告)号：US4978583A
公开(公告)日：1990-12-18
申请号：US136729
申请日：1987-12-22
申请人： Tsuneyoshi Wakui , Takeo Ohnishi , Yuji Shimoyama , Hideo Kuguminato , Fumio Kosumi , Tadaaki Yasumi , Hironobu Ohno , Toshio Akizuki , Fumiya Yanagishima
发明人： Tsuneyoshi Wakui , Takeo Ohnishi , Yuji Shimoyama , Hideo Kuguminato , Fumio Kosumi , Tadaaki Yasumi , Hironobu Ohno , Toshio Akizuki , Fumiya Yanagishima
IPC分类号： B21B1/22 , B21B27/00
CPC分类号： B21B27/005 , B21B1/227 , B21B2261/14 , Y10S428/923 , Y10T428/12389 , Y10T428/12993
摘要： An uneven patterned metal strip or plate is formed with an uneven pattern as a surface decorative pattern. The pattern is constituted of one or more pattern unit containing a plurality of uneven dot. Each of the uneven dots has a size D. The uneven dots are arranged in a predetermined density to have given ratio .eta. of occupying area versus plane area in said pattern unit. The size D and area ratio .eta. being in a range of:10.ltoreq.D.ltoreq.300 (.mu.m)30.ltoreq..eta..ltoreq.100 (%)and the size of said pattern unit has minimum length of 1 mm.

5. 发明授权

US4571274A Method for continuous annealing of a metal strip 失效
标题翻译：金属条的连续退火方法
公开(公告)号：US4571274A
公开(公告)日：1986-02-18
申请号：US649425
申请日：1984-09-11
申请人： Fumiya Yanagishima , Toru Sasaki , Takaaki Hira , Hideo Abe , Kouichi Tahara , Yuji Shimoyama
发明人： Fumiya Yanagishima , Toru Sasaki , Takaaki Hira , Hideo Abe , Kouichi Tahara , Yuji Shimoyama
IPC分类号： C21D9/56 , C21D9/52
CPC分类号： C21D9/563
摘要： In the operation of a continuous-process annealing furnace for a steel strip of a continuous length which is guided through the high-temperature zones of the furnace by the upper and lower hearth rolls in an alternate up and down vertical movement, each of the hearth rolls having an end-tapered or crowned configuration to correct the meandering of the running strip, each of the hearth rolls is coupled with one or a plural number of straightly cylindrical auxiliary rolls in contact with the strip at a position close to the hearth roll. By virtue of the installation of the auxiliary rolls, the phenomenon of wrinkling or buckling in the steel strip can be effectively prevented without causing meandering and the effect is more remarkable when specific relationships are held among the values of the diameters of the hearth roll and auxiliary roll and the position of the auxiliary roll relative to the hearth roll.
摘要翻译：在连续长度的钢带的连续加工退火炉的操作中，通过上下炉底辊在上下垂直运动中被引导通过炉的高温区域，每个炉床具有端部锥形或凸起构造的辊以校正行进条的曲折，每个炉床辊在靠近炉床辊的位置处与一个或多个直圆柱形辅助辊联接，该辊与条带接触。通过安装辅助辊，可以有效地防止钢带中的起皱或翘曲现象，而不会产生曲折，并且当炉床辊和辅助辊的直径的值之间保持特定关系时效果更显着辊和辅助辊相对于炉床辊的位置。

6. 发明授权

US4531904A Low NO.sub.x level combustion method in a radiant tube burner and a burning apparatus used for the method 失效
标题翻译：辐射管燃烧器中的低NOx水平燃烧方法和用于该方法的燃烧装置
公开(公告)号：US4531904A
公开(公告)日：1985-07-30
申请号：US667080
申请日：1984-11-01
申请人： Kuniaki Sato , Shinichiro Muto , Fumiya Yanagishima , Yuji Shimoyama
发明人： Kuniaki Sato , Shinichiro Muto , Fumiya Yanagishima , Yuji Shimoyama
IPC分类号： F23C99/00 , F23C3/00 , F23C6/04 , F23D14/22 , F23M3/04
CPC分类号： F23C6/045 , F23D14/22
摘要： A method of burning a fuel gas in a low NO.sub.x level in the exhaust gas is disclosed, wherein a radiant tube burner having concentrically arranged outer air flow nozzle, fuel gas nozzles arranged in a circle and inner air flow nozzle and having a particular structure is used and the fuel gas is burnt under a particularly limited condition.
摘要翻译：公开了一种在排气中燃烧低NOx水平的燃料气体的方法，其中具有同心布置的外部气流喷嘴，排列成圆形的燃料气体喷嘴和具有特定结构的内部气流喷嘴的辐射管式燃烧器是燃料气体在特别有限的条件下燃烧。

7. 发明授权

US4375283A Method of controlling tensions in continuous annealing furnace and system therefor 失效
标题翻译：控制连续退火炉中的张力的方法及其系统
公开(公告)号：US4375283A
公开(公告)日：1983-03-01
申请号：US200326
申请日：1980-10-24
申请人： Yuji Shimoyama , Fumiya Yanagishima , Hiromasa Yamamoto , Gunji Sakamoto
发明人： Yuji Shimoyama , Fumiya Yanagishima , Hiromasa Yamamoto , Gunji Sakamoto
IPC分类号： B21B37/48 , C21D1/26 , C21D9/56 , C21D11/00 , C21B13/00
CPC分类号： C21D9/56
摘要： Helper rolls in a continuous annealing furnace are divided by a master speed hearth roll serving as the boundary into a plurality of control blocks disposed forwardly and rearwardly of the master speed hearth roll, and the speed of rotation of the master speed hearth roll is used as a reference speed. Tension of a steel strip are continuously controlled on the basis of values detected by a tension meter in the plurality of control blocks towards the inlet of the furnace for the helper rolls disposed forwardly of the master speed hearth roll and towards the outlet of the furnace for the helper rolls disposed rearwardly of the master speed hearth roll.
摘要翻译：在连续退火炉中的辅助辊由作为边界的主速度烘焙辊分为设置在主转炉底辊的前后的多个控制块，主转炉底辊的转速用作参考速度。基于由多个控制块中的张力计检测到的值，连续地控制钢带的张力，朝向主炉入口的向前的辅助辊的入口的炉子的入口朝向炉的出口辅助辊设置在主速度炉床辊的后方。

8. 发明授权

US4783378A Steel sheets for drawing and ironing worked cans 失效
标题翻译：钢板用于拉丝和熨烫工作罐
公开(公告)号：US4783378A
公开(公告)日：1988-11-08
申请号：US65561
申请日：1987-06-23
申请人： Tsuneyoshi Wakui , Takeo Ohnishi , Yuji Shimoyama , Toshio Akizuki
发明人： Tsuneyoshi Wakui , Takeo Ohnishi , Yuji Shimoyama , Toshio Akizuki
IPC分类号： B21B1/22 , B21D22/20 , C25D5/26 , B21D53/00
CPC分类号： B21D22/201 , B21B1/227 , B21B2001/228 , B21B2261/14 , B21B2267/10 , Y10S428/925 , Y10T428/12389 , Y10T428/12993
摘要： A steel sheet for DI can having improved DI workability and resistance to die abrasion has such a surface profile that a center-line average surface roughness is within a range of 0.1.about.4.0 .mu.m and a microscopic shape is comprised of mountain portions, groove-like valley portions and middle flat portions satisfying particular dimension relations.
摘要翻译：用于DI的钢板可以具有改进的DI加工性和耐磨性，具有中心线平均表面粗糙度在0.1μm范围内的表面轮廓，微观形状由山部，满足特定维度关系的谷部分和中间平坦部分。

9. 发明授权

US4773949A Process for preventing transverse displacement of metal strip 失效
标题翻译：防止金属带横向位移的工艺
公开(公告)号：US4773949A
公开(公告)日：1988-09-27
申请号：US17872
申请日：1987-02-24
申请人： Yasuhiro Yamaguchi , Isamu Shioda , Yuji Shimoyama , Hisao Yasunaga , Yukio Ida
发明人： Yasuhiro Yamaguchi , Isamu Shioda , Yuji Shimoyama , Hisao Yasunaga , Yukio Ida
IPC分类号： B21D1/02 , C21D9/56
CPC分类号： C21D9/56
摘要： A process for preventing transverse displacement of metal strip comprises correcting a shape of metal strip into flat form prior to the travel of the metal strip into a continuous annealing furnace when continuously annealing the metal strip in the furnace under a condition of LSD.gtoreq.100 (representing a product of line speed and strip gauge).

10. 发明授权

US4878961A Method and system for controlling tension to be exerted on metal strip in continuous annealing furnace 失效
标题翻译：控制连续退火炉金属带张力的方法和系统
公开(公告)号：US4878961A
公开(公告)日：1989-11-07
申请号：US102875
申请日：1987-09-30
申请人： Yasuhiro Yamaguchi , Yuji Shimoyama , Tateo Ohnishi , Hironobu Ohno
发明人： Yasuhiro Yamaguchi , Yuji Shimoyama , Tateo Ohnishi , Hironobu Ohno
IPC分类号： C21D9/56
CPC分类号： C21D9/56
摘要： An annealing operation is performed with controlling tension force to be exerted on a metal strip depending upon thermal crown of hearth rolls. The thermal crown magnitude is assumed based on various factors influencing for the magnitude of the effective crown.

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