公开(公告)号：US09421593B2

公开(公告)日：2016-08-23

申请号：US14410641

申请日：2013-07-01

Applicant: SMS Siemag AG

Inventor： Johannes Alken ,  Torsten Mueller ,  Thomas Haschke

IPC: B21B45/02 ,  B21B27/10

CPC classification number: B21B45/0233 ,  B21B27/10 ,  B21B45/0218 ,  B21B2027/103

Abstract: The invention relates to a method for to-be-cooled surface of cast material, rolled material (1) or a roll. Provided for the method is a nozzle, which comprises an inlet (3) and an outlet (5) lying opposite the surface to be cooled. Also provided is a preferably single-phase volume flow (V) of a cooling fluid, which is fed to the nozzle (2) via the inlet (3) and leaves the nozzle (2) through the outlet (5). According to the invention, the nozzle outlet (5) is mounted at a variable distance (d) from the surface to be cooled, wherein the volume flow (V) of the cooling fluid fed to the inlet (3) of the nozzle (2) is set in such a way that, in accordance with the Bernoulli principle, the nozzle (2) is sucked firmly against the surface (1) to be cooled. In addition, the invention is directed to a cooling device (10) for carrying out the method according to the invention and to a rolling device comprising this cooling device (10).

Abstract translation: 本发明涉及一种用于铸造材料，轧制材料（1）或辊的被冷却表面的方法。 提供的方法是喷嘴，其包括入口（3）和与待冷却表面相对的出口（5）。 还提供了冷却流体的优选单相体积流（V），其经由入口（3）被供给到喷嘴（2）并且通过出口（5）离开喷嘴（2）。 根据本发明，喷嘴出口（5）以与待冷却表面可变的距离（d）安装，其中供给喷嘴（2）的入口（3）的冷却流体的体积流量（V） ）被设置成使得根据伯努利原理，喷嘴（2）被牢固地吸附在待冷却的表面（1）上。 此外，本发明涉及一种用于实施根据本发明的方法的冷却装置（10）和包括该冷却装置（10）的滚动装置。

公开(公告)号：US20150239027A1

公开(公告)日：2015-08-27

申请号：US14410641

申请日：2013-07-01

Applicant: SMS Siemag AG

Inventor： Johannes Alken ,  Torsten Mueller ,  Thomas Haschke

IPC: B21B27/10

CPC classification number: B21B45/0233 ,  B21B27/10 ,  B21B45/0218 ,  B21B2027/103

Abstract: The invention relates to a method for to-be-cooled surface of cast material, rolled material (1) or a roll. Provided for the method is a nozzle, which comprises an inlet (3) and an outlet (5) lying opposite the surface to be cooled. Also provided is a preferably single-phase volume flow (V) of a cooling fluid, which is fed to the nozzle (2) via the inlet (3) and leaves the nozzle (2) through the outlet (5). According to the invention, the nozzle outlet (5) is mounted at a variable distance (d) from the surface to be cooled, wherein the volume flow (V) of the cooling fluid fed to the inlet (3) of the nozzle (2) is set in such a way that, in accordance with the Bernoulli principle, the nozzle (2) is sucked firmly against the surface (1) to be cooled. In addition, the invention is directed to a cooling device (10) for carrying out the method according to the invention and to a rolling device comprising this cooling device (10).

Abstract translation: 本发明涉及一种用于铸造材料，轧制材料（1）或辊的被冷却表面的方法。 提供的方法是喷嘴，其包括入口（3）和与待冷却表面相对的出口（5）。 还提供了冷却流体的优选单相体积流（V），其经由入口（3）被供给到喷嘴（2）并且通过出口（5）离开喷嘴（2）。 根据本发明，喷嘴出口（5）以与待冷却表面可变的距离（d）安装，其中供给喷嘴（2）的入口（3）的冷却流体的体积流量（V） ）被设置成使得根据伯努利原理，喷嘴（2）被牢固地吸附在待冷却的表面（1）上。 此外，本发明涉及一种用于实施根据本发明的方法的冷却装置（10）和包括该冷却装置（10）的滚动装置。