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1. 发明授权

US08444909B2 Hot-strip cooling device 有权
标题翻译：热带冷却装置
公开(公告)号：US08444909B2
公开(公告)日：2013-05-21
申请号：US13471552
申请日：2012-05-15
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： C21D1/62 , B21B45/02 , B21B43/00
CPC分类号： B21B45/0218 , B21B45/0233 , B21B45/0281
摘要： A hot-strip cooling device for cooling a hot strip that has been subjected to finish rolling while being conveyed over a run-out table. The device includes a plurality of cooling nozzles that are disposed above a steel strip and eject rod-like flows of coolant at an ejection angle tilted toward the upstream side in a steel-strip traveling direction; and purging means that is disposed on the upstream side with respect to the cooling nozzles and purges the coolant that has been ejected from the cooling nozzles and resides on the steel strip.
摘要翻译：一种热带冷却装置，用于冷却经过精轧的热轧钢带，同时在排出台上运送。该装置包括：多个冷却喷嘴，其设置在钢带上方，并且以钢带移动方向朝向上游侧倾斜的喷射角度排出棒状的冷却剂流; 并且清洗装置相对于冷却喷嘴设置在上游侧，并且清除已经从冷却喷嘴排出并驻留在钢带上的冷却剂。

2. 发明授权

US08231826B2 Hot-strip cooling device and cooling method 有权
标题翻译：热带冷却装置及冷却方式
公开(公告)号：US08231826B2
公开(公告)日：2012-07-31
申请号：US12224195
申请日：2006-11-09
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： C21D9/54 , C21D1/00 , C21D9/00 , C21B7/10 , B21B27/06 , B21D31/00
CPC分类号： B21B45/0218 , B21B45/0233 , B21B45/0281
摘要： A hot-strip cooling device and a cooling method are provided wherein uniform cooling of a hot-rolled steel strip using coolant is possible from the leading end to the trailing end of the steel strip. A cooling device (10) includes a plurality of round nozzles (15) disposed obliquely in such a manner as to eject rod-like flows of coolant at an ejection angle θ toward the upstream side in a direction in which a steel strip (12) travels, and a pinch roll (11) disposed on the upstream side with respect to the round nozzles (15) and configured to pinch the steel strip (12) in combination with a roller table (8).
摘要翻译：提供一种热带冷却装置和冷却方法，其中使用冷却剂的热轧钢带的均匀冷却可以从钢带的前端到后端。冷却装置（10）包括多个圆形喷嘴（15），倾斜地设置成以喷射角度喷射棒状冷却剂流; 朝向钢带（12）行进的方向的上游侧，以及相对于圆形喷嘴（15）设置在上游侧的夹送辊（11），并且构造成组合地夹紧钢带（12）带有一个滚轮台（8）。

3. 发明授权

US08506879B2 Method for cooling hot strip 有权
标题翻译：冷热条的冷却方法
公开(公告)号：US08506879B2
公开(公告)日：2013-08-13
申请号：US13565114
申请日：2012-08-02
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： C21D9/54 , C21D1/00 , C21D9/00 , C21B7/10 , B21B27/06 , B21D31/00
CPC分类号： B21B45/0218 , B21B45/0233
摘要： A method for cooling a hot strip conveyed on a run-out table after finishing, including ejecting rod-like flows of cooling water from nozzles to the upper surface of the steel strip such that the flows are inclined toward a traveling direction of the steel strip, and draining the cooling water using draining means disposed downstream of the nozzles.
摘要翻译：一种在精加工之后冷却在走出台上传送的热带的方法，包括将喷嘴的棒状冷却水流从钢带排出到钢带的上表面，使得流向钢带的行进方向倾斜并且使用布置在喷嘴下游的排水装置排出冷却水。

4. 发明授权

US08318080B2 Device and method for cooling hot strip 有权
标题翻译：用于冷却热带的装置和方法
公开(公告)号：US08318080B2
公开(公告)日：2012-11-27
申请号：US12083043
申请日：2006-11-09
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： C21D1/62 , B21B45/02 , B21B43/00
CPC分类号： B21B45/0218 , B21B45/0233
摘要： A device and a method for cooling a hot strip capable of uniformly cooling the hot-rolled steel strip from the leading end to the trailing end thereof during cooling of the steel strip using cooling water are provided. A cooling device 10 includes a plurality of tubular nozzles 15 inclined so as to eject rod-like flows of cooling water to a steel strip 12 at an ejecting angle θ in a traveling direction of the steel strip 12 and a pinch roller 11 disposed downstream of the tubular nozzles, the steel strip 12 to be nipped between the pinch roller 11 and a table roller 8.
摘要翻译：提供了一种用于冷却在使用冷却水冷却钢带期间能够使热轧钢带从其前端到后端均匀地冷却的热带的装置和方法。冷却装置10包括多个管状喷嘴15，其以倾斜的角度喷射棒状冷却水流到钢带12; 在钢带12的行进方向和设置在管状喷嘴下游的夹送辊11的钢带12被夹在夹送辊11和台辊8之间。

5. 发明申请

US20120222445A1 HOT-STRIP COOLING DEVICE 有权
标题翻译：热轧冷却装置
公开(公告)号：US20120222445A1
公开(公告)日：2012-09-06
申请号：US13471552
申请日：2012-05-15
申请人： Satoshi UEOKA , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi UEOKA , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： F25D23/12
CPC分类号： B21B45/0218 , B21B45/0233 , B21B45/0281
摘要： A hot-strip cooling device for cooling a hot strip that has been subjected to finish rolling while being conveyed over a run-out table. The device includes a plurality of cooling nozzles that are disposed above a steel strip and eject rod-like flows of coolant at an ejection angle tilted toward the upstream side in a steel-strip traveling direction; and purging means that is disposed on the upstream side with respect to the cooling nozzles and purges the coolant that has been ejected from the cooling nozzles and resides on the steel strip.
摘要翻译：一种热带冷却装置，用于冷却经过精轧的热轧钢带，同时在排出台上运送。该装置包括：多个冷却喷嘴，其设置在钢带上方，并且以钢带移动方向朝向上游侧倾斜的喷射角度排出棒状的冷却剂流; 并且清洗装置相对于冷却喷嘴设置在上游侧，并且清除已经从冷却喷嘴排出并驻留在钢带上的冷却剂。

6. 发明授权

US08353191B2 Cooling device and cooling method for hot strip 有权
标题翻译：热轧带冷却装置及冷却方式
公开(公告)号：US08353191B2
公开(公告)日：2013-01-15
申请号：US12226371
申请日：2007-07-26
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： B21B27/06
CPC分类号： B21B45/0218 , B21B45/0233
摘要： A cooling device and cooling method for a hot-rolled strip in which the strip can be uniformly cooled from a leading edge to a trailing edge with coolant by properly realizing a great cooling ability and a stable cooling zone.
摘要翻译：一种用于热轧带材的冷却装置和冷却方法，其中通过适当地实现大的冷却能力和稳定的冷却区域，其中可以通过冷却剂将带材从前缘到后缘均匀地冷却。

7. 发明申请

US20090126439A1 COOLING DEVICE AND COOLING METHOD FOR HOT STRIP 有权
标题翻译：冷轧装置和冷却方法
公开(公告)号：US20090126439A1
公开(公告)日：2009-05-21
申请号：US12226371
申请日：2007-07-26
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： B21B27/06 , B21D31/00 , F28D15/00
CPC分类号： B21B45/0218 , B21B45/0233
摘要： There are provided a cooling device and a cooling method for a hot-rolled strip in which the strip can be uniformly cooled from a leading edge to a trailing edge with coolant by properly realizing a great cooling ability and a stable cooling zone. Specifically, the following three methods are adopted. (1) Round nozzles 14 for ejecting inclined rodlike flows of coolant to a downstream side in the traveling direction of a strip 12 and round nozzles 14 for ejecting inclined rodlike flows of coolant to an upstream side in the traveling direction are arranged on an upper side of the strip 12 so as to oppose each other. (2) Round nozzles 14 for ejecting inclined rodlike flows of coolant from the upstream side of a roller table 9 toward just above the roller table 9 and round nozzles 14 for ejecting inclined rodlike flows of coolant from the downstream side of the roller table 9 toward just above the roller table 9 are arranged on the upper side of the strip 12 so as to each other. (3) Lower cooling nozzles 19 for ejecting coolant from between roller tables toward a lower surface of a strip 12 are provided on the lower side of the strip 12, and cooling nozzles 14 for ejecting inclined rodlike flows of coolant from the upstream side of a position where the coolant ejected from the lower cooling nozzles 19 collides with the strip 12 toward just above the position and cooling nozzles 14 for ejecting inclined rodlike flows from the downstream side of the position toward just above the position are arranged on the upper side of the strip 12 so as to oppose each other.
摘要翻译：提供了一种用于热轧带材的冷却装置和冷却方法，其中通过适当地实现大的冷却能力和稳定的冷却区域，可以将带材从前缘到后缘均匀地冷却。具体来说，采用以下三种方法。（1）用于将倾斜的棒状的冷却剂流沿着带12的行进方向向下游侧排出的圆形喷嘴14和用于将倾斜的棒状的冷却剂流沿着行进方向喷射到上游侧的圆形喷嘴14布置在上侧从而彼此相对。（2）用于从辊台9的上游侧朝向辊台9的正上方排出倾斜的棒状冷却剂流的圆形喷嘴14和用于从辊台9的下游侧朝向刚好在辊台9的上方被布置在条带12的上侧彼此。（3）在条带12的下侧设置用于从辊台之间朝向条带12的下表面喷射冷却剂的下部冷却喷嘴19，以及从冷却喷嘴14的上游侧喷出倾斜的棒状的冷却剂流的冷却喷嘴14 从下部冷却喷嘴19排出的冷却剂与带状物12刚好位于上方相撞的位置，冷却喷嘴14将倾斜的棒状流从该位置的下游侧向正上方排出，条12以彼此相对。

8. 发明申请

US20090108508A1 Device and Method for Cooling Hot Strip 有权
标题翻译：冷热条的装置和方法
公开(公告)号：US20090108508A1
公开(公告)日：2009-04-30
申请号：US12083043
申请日：2006-11-09
申请人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
发明人： Satoshi Ueoka , Akio Fujibayashi , Naoki Nakata , Takashi Kuroki , Shougo Tomita
IPC分类号： C21D1/62
CPC分类号： B21B45/0218 , B21B45/0233
摘要： A device and a method for cooling a hot strip capable of uniformly cooling the hot-rolled steel strip from the leading end to the trailing end thereof during cooling of the steel strip using cooling water are provided. A cooling device 10 includes a plurality of tubular nozzles 15 inclined so as to eject rod-like flows of cooling water to a steel strip 12 at an ejecting angle θ in a traveling direction of the steel strip 12 and a pinch roller 11 disposed downstream of the tubular nozzles, the steel strip 12 to be nipped between the pinch roller 11 and a table roller 8.
摘要翻译：提供了一种用于冷却在使用冷却水冷却钢带期间能够使热轧钢带从其前端到后端均匀地冷却的热带的装置和方法。冷却装置10包括多个管状喷嘴15，其倾斜以便在钢带12的行进方向上以喷射角θ将棒状的冷却水流喷射到钢带12，以及设置在钢带12的下游的夹送辊11 管状喷嘴，待夹在压辊11和台辊8之间的钢带12。

9. 发明授权

US08404062B2 Device and method for cooling hot strip 有权
标题翻译：用于冷却热带的装置和方法
公开(公告)号：US08404062B2
公开(公告)日：2013-03-26
申请号：US12449672
申请日：2008-01-15
申请人： Satoshi Ueoka , Naoki Nakata , Takashi Kuroki , Nobuo Nishiura
发明人： Satoshi Ueoka , Naoki Nakata , Takashi Kuroki , Nobuo Nishiura
IPC分类号： C21D9/573 , C21D1/667
CPC分类号： C21D1/667 , B21B45/0218 , B21B45/0233 , C21D9/46 , F27D15/0206
摘要： A cooling device and a cooling method for a hot strip allow uniform and stable cooling of the strip at a high cooling rate when supplying the coolant to the upper surface of the hot strip. The cooling device includes an upper header unit 21 for supplying a rod-like flow to the upper surface of the strip 10. The upper header unit 21 is formed of the first upper header group including plural first upper headers 21a arranged in a conveying direction and a second upper header group including plural second upper headers 21b arranged in the conveying direction. The cooling device is provided with an ON-OFF mechanism 30 to allow each of the upper headers 21a and 21b of the first and the second upper header groups to independently execute the ON-OFF control (start/end injection control) of an injection (feeding) of the rod-like flow.
摘要翻译：当将冷却剂供应到热带的上表面时，用于热带的冷却装置和冷却方法允许以高冷却速率均匀且稳定地冷却条带。冷却装置包括用于向条10的上表面供应棒状流的上集管单元21.上集管单元21由包括沿输送方向布置的多个第一上集管21a的第一上集管组构成，包括沿传送方向布置的多个第二上集管21b的第二上集管组。冷却装置设置有开 - 关机构30，以允许第一和第二上集管组的上集管21a和21b中的每一个独立地执行喷射的开 - 关控制（开始/结束喷射控制）进给）棒状流。

10. 发明申请

US20100024505A1 DEVICE AND METHOD FOR COOLING HOT STRIP 有权
标题翻译：用于冷却热带的装置和方法
公开(公告)号：US20100024505A1
公开(公告)日：2010-02-04
申请号：US12449672
申请日：2008-01-15
申请人： Satoshi Ueoka , Naoki Nakata , Takashi Kuroki , Nobuo Nishiura
发明人： Satoshi Ueoka , Naoki Nakata , Takashi Kuroki , Nobuo Nishiura
IPC分类号： B21B37/74 , C21D1/667 , C21D9/573
CPC分类号： C21D1/667 , B21B45/0218 , B21B45/0233 , C21D9/46 , F27D15/0206
摘要： A cooling device and a cooling method for a hot strip allow uniform and stable cooling of the strip at a high cooling rate when supplying the coolant to the upper surface of the hot strip. The cooling device includes an upper header unit 21 for supplying a rod-like flow to the upper surface of the strip 10. The upper header unit 21 is formed of the first upper header group including plural first upper headers 21a arranged in a conveying direction and a second upper header group including plural second upper headers 21b arranged in the conveying direction. The cooling device is provided with an ON-OFF mechanism 30 to allow each of the upper headers 21a and 21b of the first and the second upper header groups to independently execute the ON-OFF control (start/end injection control) of an injection (feeding) of the rod-like flow.
摘要翻译：当将冷却剂供应到热带的上表面时，用于热带的冷却装置和冷却方法允许以高冷却速率均匀且稳定地冷却条带。冷却装置包括用于向条10的上表面供应棒状流的上集管单元21.上集管单元21由包括沿输送方向布置的多个第一上集管21a的第一上集管组构成，包括沿传送方向布置的多个第二上集管21b的第二上集管组。冷却装置设置有开 - 关机构30，以允许第一和第二上集管组的上集管21a和21b中的每一个独立地执行喷射的开 - 关控制（开始/结束喷射控制）进给）棒状流。

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