-
公开(公告)号：US10215510B2
公开(公告)日：2019-02-26
申请号：US15035616
申请日：2014-09-11
Applicant: SMS Group GmbH
Inventor： Juergen Seidel , Peter Sudau , Denis Anders , Johannes Alken , Matthias Kipping
Abstract: The invention relates to a method for processing heated material (1), wherein the material is guided along a conveying path and is covered and protected against heat loss in the region of the conveying path by at least one reflector element (2), wherein the reflector element (2) is cooled by means of a liquid. According to the invention, in order to guarantee efficient cooling of the reflector without costly measures, the liquid is glycol or comprises glycol or the liquid is alcohol or comprises alcohol or the liquid is thermal oil.
-
公开(公告)号：US20160282063A1
公开(公告)日：2016-09-29
申请号：US15035616
申请日：2014-09-11
Applicant: SMS GROUP GMBH
Inventor： Juergen Seidel , Peter Sudau , Denis Anders , Johannes Alken , Matthias Kipping
CPC classification number: F28F9/20 , B21B45/008 , B65G13/00 , Y02P70/127 , Y02P70/129
Abstract: The invention relates to a method for processing heated material (1), wherein the material is guided along a conveying path and is covered and protected against heat loss in the region of the conveying path by at least one reflector element (2), wherein the reflector element (2) is cooled by means of a liquid. According to the invention, in order to guarantee efficient cooling of the reflector without costly measures, the liquid is glycol or comprises glycol or the liquid is alcohol or comprises alcohol or the liquid is thermal oil.
Abstract translation: 本发明涉及一种用于处理加热材料（1）的方法，其中所述材料沿着输送路径被引导并且被至少一个反射器元件（2）覆盖并防止在输送路径的区域中的热损失，其中， 反射器元件（2）通过液体冷却。 根据本发明，为了保证反射器的有效冷却而不需要昂贵的措施，液体是乙二醇或包含二醇或液体是醇或包含醇或液体是热油。
-
公开(公告)号：US11638942B2
公开(公告)日：2023-05-02
申请号：US16609292
申请日：2018-03-27
Applicant: SMS GROUP GMBH
Inventor： Johannes Alken , Torsten Müller , Peter Sudau
Abstract: A metallurgical device, in particular a casting installation, rolling mill or strip processing installation, including at least one machine part rotating about an axis, wherein an energy consumer that is in electrical connection with an energy source is arranged in the machine part. To supply the energy consumer with energy on a sustained basis in spite of adverse ambient conditions, the energy source is designed as a generator which is in connection with the rotating machine part for rotation therewith, wherein the generator is otherwise free of any mechanical connection with the metallurgical device and wherein the generator has a housing element, on which at least one eccentric mass arranged at a location that is at a distance radially from the axis.
-
公开(公告)号：US11534809B2
公开(公告)日：2022-12-27
申请号：US16606420
申请日：2018-04-18
Applicant: SMS group GmbH
Inventor： Christoph Hassel , Thomas Heimann , Heinz-Jürgen Oudehinken , Henning Berg , Johannes Alken
Abstract: A device and a method for cooling metal strips or sheets conveyed on a conveyor line, in particular hot-rolled strips in the outlet of a rolling train. For these purposes, the device includes at least one cooling beam extending across the width of the conveyor line, and the cooling beam features a connection point to which a supply tube for cooling liquid can be connected, and a number of discharge openings arranged along a longitudinal axis of the cooling beam, such that cooling liquid can be discharged through the discharge openings in the direction of the metal strip or sheet that is to be cooled. Associated with each of the individual discharge openings is a respectively adjusted flow area, such that the flow areas of the respective discharge openings decrease in a direction leading away from the connecting point along the longitudinal axis of the cooling beam.
-
公开(公告)号：US10974297B2
公开(公告)日：2021-04-13
申请号：US15745481
申请日：2016-07-27
Applicant: SMS Group GmbH
Inventor： Johannes Alken , Daniel Knie
Abstract: The invention relates to a rolling stand for the rolling of metallic rolling stock. The rolling is achieved with the aid of a roll of which the two roll journals (112) are rotatably mounted in recesses (122) of chocks (120). The recesses are supplied with coolant and/or lubricant via a high-pressure inlet (124) and at least one low-pressure inlet (126). The high-pressure inlet is fed via high-pressure conduits (132) from a high-pressure pump (130). To reduce the costs for driving the high-pressure pump in relation to the prior art, the invention provides that the high-pressure pump is rotationally coupled to the roll journal via a gear mechanism in order to be driven thereby.
-
Patent Agency Ranking
公开(公告)号：US10710131B2
公开(公告)日：2020-07-14
申请号：US15569447
申请日：2016-04-21
Applicant: SMS GROUP GMBH
Inventor： Johannes Alken , Ralf Seidel
IPC: B21B31/07
Abstract: A roll arrangement for rolling rolling material in a rolling system. The roll arrangement includes a roll that is rotatably mounted by its roll journal in a bearing bush of a chock. A ring gap for receiving a lubricant is formed between the bearing bush and the roll journal. The ring gap is sealed both on the ball side of the chock and on the side of the chock away from the balls, using sealing rings. In order to increase the load capacity or the rolling force of a roll arrangement while maintaining or reducing the construction size thereof and without the roll arrangement overheating, discharge channels are provided in a through-flow angular range of the bearing bush for discharging the lubricant out of the ring gap into an oil-receiving chamber.
-
公开(公告)号：US10406574B2
公开(公告)日：2019-09-10
申请号：US15307867
申请日：2015-03-06
Applicant: SMS GROUP GmbH
Inventor： Wolfgang Denker , Kerstin Spill , Johannes Alken
Abstract: A strip deflector has a base body formed with a tip, a compressed-air chamber, and a nozzle for emitting compressed air. A compressed-air source in flow communication with the compressed-air chamber feeds compressed air to the compressed-air chamber and the nozzle. This nozzle has a first nozzle subpassage in flow communication with the compressed-air chamber and a second nozzle subpassage downstream of the first nozzle subpassage in a flow direction. The first nozzle subpassage is formed by a flank closer to the tip of the base body and an opposite flank remote from the tip of the base body, and, at a transition from the first nozzle subpassage to the second nozzle subpassage, the flank closer to the tip of the base body is bent away toward the tip of the base body so as to form a first separation edge.
-
公开(公告)号：US20190001383A1
公开(公告)日：2019-01-03
申请号：US15748676
申请日：2016-07-27
Applicant: SMS Group GmbH
Inventor： Daniel Knie , Johannes Alken
Abstract: The invention relates to a rolling stand and a rolling mill for the rolling of preferably metallic rolling stock. Known rolling stands of this type typically have two back-up rolls (110) which are rotatably mounted by way of their roll journals in chocks which function as oil film bearings. The oil film bearings are supplied with coolant and/or lubricant by means of a low-pressure circuit which has at least one low-pressure pump (130) for conveying the coolant and/or lubricant. To reduce the costs for driving the low-pressure pump (130), there is provided according to the invention a gear mechanism which is arranged on the roll face-remote side of at least one of the chocks in order to rotationally couple the at least one low-pressure pump (130) to the back-up roll journal (120) which is rotatably mounted in the chock.
-
公开(公告)号：US20180009016A1
公开(公告)日：2018-01-11
申请号：US15531014
申请日：2015-11-26
Applicant: SMS Group GmbH
Inventor： Matthias Kipping , Johannes Alken , Ralf Seidel , Torsten Mueller , Magnus Treude
Abstract: The invention relates to a device and a method for cooling a roll. The roll concerned can be a roller in a roll stand or a measuring roll. The device comprises a cooling shell having a cross section in the shape of a section of a circular arc, for covering a surface region of the roll (200), wherein, in the region of an edge of the cooling shell, a bearing is formed with a pivot joint (120) with an axis of rotation running perpendicular to the circular arc-shaped cross-section, for pivoting the cooling shell about the axis of rotation. According to the invention, in order to ensure that the size of the cooling gap during the rolling operation or during the operation of a measuring roll is always autonomously optimally set, the bearing has a degree of freedom in radial direction r with respect to the circular arc-shaped cross-section of the cooling shell, such that the cooling shell is mounted in the bearing in such a way as to be freely movable in the radial direction.
-
公开(公告)号：US11745237B2
公开(公告)日：2023-09-05
申请号：US16980699
申请日：2019-02-07
Applicant: SMS GROUP GMBH
Inventor： Johannes Alken , Henning Berg , Jens Kiessling-Romanus , August Sprock
CPC classification number: B21B45/0218 , B21B45/0233 , G05D7/0623 , G05D7/0652
Abstract: A cooling group for a laminar cooling device, including at least one cooling unit arranged above and below a strip to be cooled in order to supply the strip with a cooling liquid, including a central inlet via which cooling liquid is supplied, a distributing tube supplied with cooling liquid by the central inlet, and a number of supplying units supplied with cooling liquid from the distributing tube. Each supplying unit has a number of cooling nozzles via which cooling liquid is discharged onto the strip. In order to minimize the influence of the number of supplying units which are switched on or switched off, and thus have as little expenditure as possible, a volumetric flow rate regulating valve is arranged in or in front of the central inlet. The regulating valve is used to conduct a defined volume of cooling liquid through the central inlet per unit of time.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.017 seconds)
