公开(公告)号：US31192A

公开(公告)日：1861-01-22

申请号：US31192D

CPC classification number: A21B1/42 ,  F27B9/201

公开(公告)号：US09127887B2

公开(公告)日：2015-09-08

申请号：US13503013

申请日：2009-10-20

Applicant: Alberto Alfieri ,  Ricardo Aguilar Lobato

Inventor： Alberto Alfieri ,  Ricardo Aguilar Lobato

IPC: B65G25/02 ,  F27B9/20 ,  B65G33/02 ,  B65G47/26 ,  B65G19/02 ,  B65G19/22 ,  F27B9/22 ,  B21B43/02

CPC classification number: F27B9/208 ,  B21B43/02 ,  B65G19/02 ,  B65G19/22 ,  B65G25/02 ,  B65G33/02 ,  B65G47/26 ,  F27B9/20 ,  F27B9/201 ,  F27B9/22

Abstract: The present invention relates to a device and a method for transversely moving tubular material inside a furnace, in which the tubes are able to roll in order to have a path per cycle that is 2.5 times as great as that obtained in the case of moving bars, and in which the tubes are pushed by a series of toothed bars that have an upward and downward movement plus a horizontal movement in vacuum. The device and a method for moving tubular material inside an furnace allows a greater rotation of the tubes over short cycle times, solves the problems of twisting of smaller-diameter tubes (tubing) in quench furnaces and meets the need to rotate the tubes when there is no forward movement, which may be necessary when cycle times are long or when unloading from the furnace is interrupted.

Abstract translation: 本发明涉及一种用于在炉内横向移动管状材料的装置和方法，其中管能够滚动以使每个循环的路径是在移动杆的情况下获得的路径的2.5倍 ，其中管被一系列带有向上和向下运动的齿条加上真空中的水平运动推动。 该装置和用于在炉内移动管状材料的方法允许管在短周期时间内更大的旋转，解决了在淬火炉中扭转较小直径的管（管）的问题，并且满足在那里的旋转管的需要 没有向前运动，当循环时间长或从炉中卸载时可能是必需的。

公开(公告)号：US07645136B2

公开(公告)日：2010-01-12

申请号：US11239250

申请日：2005-09-30

Applicant: Makoto Arai ,  Yasuhiro Kajiura ,  Yoshio Kondo

Inventor： Makoto Arai ,  Yasuhiro Kajiura ,  Yoshio Kondo

IPC: F27B9/20

CPC classification number: H01L31/18 ,  F27B9/201 ,  F27D3/00 ,  F27D2003/0048

Abstract: The continuous heat treatment furnace of the present invention is provided with at least one drying and binder-removing area where drying of the objects to be thermally treated and/or removal of binder are carried out and a firing area where the objects to be thermally treated is fired in succession from inlet side towards outlet side of the furnace, the objects to be thermally treated being subjected to drying and/or removal of binder while being transported through the drying and binder-removing area and thereafter being fired while being transported through the firing area, wherein the heat treatment furnace has at least two transporting mechanisms disposed along the transporting direction of the objects to be thermally treated as transporting mechanisms for transporting the objects to be thermally treated, the objects to be thermally treated are transported by different transporting mechanisms in the drying and binder-removing area and the firing area, respectively, and the transporting speed of each transporting mechanism is set so that the transporting speed in the drying and binder-removing area and the transporting speed in the firing area differ from each other.

Abstract translation: 本发明的连续热处理炉设置有至少一个干燥和粘合剂去除区域，其中进行待热处理和/或去除粘合剂的物体的干燥以及待热处理的物体的焙烧区域 从炉的入口侧向出口侧连续地被烧制，待被热处理的物体经过干燥和/或去除粘合剂，同时被输送通过干燥和粘合剂去除区域，然后在被输送通过 其特征在于，所述热处理炉具有沿着被热处理的物体的输送方向设置的至少两个输送机构，作为用于输送被处理物体的输送机构，被热处理的物体由不同的输送机构输送 分别在干燥和粘合剂去除区域和烧制区域中 设定每个输送机构的冲击速度，使得干燥和粘合剂去除区域中的输送速度和焙烧区域中的输送速度彼此不同。

公开(公告)号：US20090298001A1

公开(公告)日：2009-12-03

申请号：US12223740

申请日：2006-12-18

Applicant: Christoph Klein ,  Dieter Hofmann ,  Frank Benfer

Inventor： Christoph Klein ,  Dieter Hofmann ,  Frank Benfer

IPC: F27B9/02 ,  F27B9/24 ,  B22D11/12

CPC classification number: F27B9/021 ,  B21B1/466 ,  B21B45/004 ,  B22D11/1213 ,  B22D11/142 ,  C21D8/0226 ,  C21D9/0081 ,  F27B9/201 ,  F27B9/2407

Abstract: The invention relates to a roller hearth furnace (1) for heating and/or temperature equilibration of continuous cast products (2), comprising a first series of rollers (13) running in the longitudinal direction (12) and a second parallel series of rollers (15) on the outlet side (14), wherein a buffer zone (16) with lifting elements (17) for the perpendicular transport of the continuous cast product (2) is arranged between the series of rollers (13, 15). Furthermore, alternative arrangements for a further process route (28) are provided.

Abstract translation: 本发明涉及一种用于连续铸造产品（2）的加热和/或温度平衡的辊底式炉（1），包括沿纵向方向（12）延伸的第一系列辊（13）和第二平行系列辊 （15），其中具有用于垂直输送连续铸造产品（2）的提升元件（17）的缓冲区（16）布置在所述一系列辊（13,15）之间。 此外，提供了用于另外的处理路线（28）的替代布置。

公开(公告)号：US5248254A

公开(公告)日：1993-09-28

申请号：US897398

申请日：1992-06-12

Applicant: Kurt Ellringmann

Inventor： Kurt Ellringmann

IPC: F27B9/20 ,  F27B9/30 ,  F27D3/00 ,  F27D99/00

CPC classification number: F27D99/0073 ,  F27B9/201 ,  F27B9/30 ,  F27D2003/0036

Abstract: A furnace for the heat treatment of individual parts, in particular metal sheeting, which has a transport apparatus for conveying the parts to be treated through the furnace. This transport apparatus has two groups of longitudinal beams for supporting the parts, the beams lying alternatively adjacent one another in spaced relationship and at least one beam group of which being movable forwardly into a higher position than the other beam group along a partial stretch of the transport route and subsequently being movable back into its initial position into a lower position than this other beam group. A support structure supporting the beam and movable therewith is provided beneath each longitudinal beam, the support structure having at least one side surface extending continuously over the entire length of the supporting structure and facing the support structure of the adjacent longitudinal beam. In accordance with the invention, a tube is provided between two neighbouring support structures which also extends over the entire length of the support structures, the tube being expandable in cross section by filling this with a pneumatic or hydraulic pressurized substance and thus being able to be brought into tight engagement with the said side surface.

Abstract translation: 用于热处理单个部件，特别是金属板的炉子，其具有用于通过炉输送待处理部件的输送装置。 该输送装置具有两组用于支撑这些部件的纵向梁，这些梁以间隔的关系相互交替地邻接，并且其中至少一个梁组可沿着部分拉伸向前移动到比另一个波束组更高的位置 运输路线，随后可以移动回到其初始位置到比另一个波束组更低的位置。 支撑梁并且可随之移动的支撑结构设置在每个纵向梁的下方，支撑结构具有在支撑结构的整个长度上连续延伸且面向相邻纵向梁的支撑结构的至少一个侧表面。 根据本发明，在两个相邻的支撑结构之间设置管，其也在支撑结构的整个长度上延伸，该管可以通过用气动或液压加压物质填充而在横截面中可膨胀，因此能够 与所述侧表面紧密接合。

公开(公告)号：US4917600A

公开(公告)日：1990-04-17

申请号：US407230

申请日：1989-09-14

Applicant: Raymond E. White

Inventor： Raymond E. White

IPC: C21D9/24 ,  F27B9/04 ,  F27B9/06 ,  F27B9/20 ,  F27B9/38 ,  F27D1/00 ,  F27D5/00

CPC classification number: F27B9/063 ,  C21D9/24 ,  F27B9/047 ,  F27B9/201 ,  F27B9/38 ,  F27D5/00 ,  F27D1/0043 ,  F27D5/005 ,  F27M2001/156

Abstract: Reciprocal furnace for heating metallic parts to a predetermined temperature has a horizontally reciprocal hearth. The hearth includes a multi-layer firebrick base on which is carried a ceramic fixture adapted to receive the metal parts to be heated in the furnace. The ceramic fixture has a plurality of parallel slots which are longitudinally spaced apart in a direction corresponding to the reciprocal movement of the hearth. The hearth is supported at its underside by a reciprocal drive mechanism and is moved incrementally by a drive motor to advance each slot of the fixture in sequence to a predetermined position at which a part is inserted therein by the reciprocal feed mechanism. After all the slots have been sequentially loaded, the hearth is retracted by the reciprocal drive mechanism to its initial position at which the part, first inserted, is removed and another part is inserted in the same slot. The loading and unloading cycle is repeated continuously. The total time for loading all the slots and retracting the fixture to its initial position, at which the first part is removed, is equal to the cycle time necessary to heat the parts to the predetermined temperature.

Abstract translation: 用于将金属部件加热到预定温度的互惠炉具有水平往复的炉床。 炉膛包括多层耐火砖基座，在该基座上装有适于接收在炉中待加热的金属部件的陶瓷夹具。 陶瓷夹具具有多个平行的槽，它们在与炉床的往复运动相对应的方向上纵向隔开。 炉床在其下侧通过往复驱动机构支撑，并通过驱动马达逐渐移动，以将夹具的每个槽顺序地移动到通过往复进给机构插入其中的预定位置。 在所有的槽都被顺序地装载之后，炉床由往复驱动机构缩回到其初始位置，在该初始位置，首先插入的部件被移除，另一部分被插入到同一槽中。 连续重复加载和卸载循环。 加载所有槽和将夹具缩回到其第一部分被移除的初始位置的总时间等于将部件加热到预定温度所需的循环时间。

公开(公告)号：US4820150A

公开(公告)日：1989-04-11

申请号：US89063

申请日：1987-08-25

Applicant: Shigemi Ushijima

Inventor： Shigemi Ushijima

IPC: C21D1/00 ,  F27B9/02 ,  F27B9/20 ,  F27B9/24 ,  F27B9/30 ,  F27B9/38 ,  F27D1/18 ,  F27D99/00 ,  F27B9/14

CPC classification number: F27D99/0073 ,  F27B9/201 ,  F27B9/38 ,  F27B2009/027 ,  F27B2009/3027 ,  F27B9/207 ,  F27D2001/1891

Abstract: A walking beam type reheating furnace which is provided with a furnace housing, stationary beams fixedly mounted in the furnace housing, first movable beams arranged on the charge side in the furnace housing, second movable beams arranged separately from the first movable beams on the discharge side in the furnace housing and a steel workpiece transfer device capable of transferring a steel workpiece which is placed in a zone where the first movable beams are located to a predetermined position in the vicinity of a separating portion of the first and second movable beams by passing the steel workpiece over the stationary beams and the first movable beams, wherein the first and second movable beams can be independently driven from each other.

Abstract translation: 一种行走梁式再热炉，其设有炉壳，固定在炉壳体中的固定梁，布置在炉壳中的充料侧的第一可移动梁，与排放侧上的第一可移动梁分开布置的第二可移动梁 在炉壳体和钢工件传送装置中，能够将放置在第一可移动光束所在的区域中的钢工件传送到第一和第二可移动光束的分离部分附近的预定位置， 钢工件在固定梁和第一可移动梁上，其中第一和第二可移动梁可以彼此独立地驱动。

公开(公告)号：US4745252A

公开(公告)日：1988-05-17

申请号：US914530

申请日：1986-10-03

Applicant: Jean-Luc Roth ,  Herve Sierpinski

Inventor： Jean-Luc Roth ,  Herve Sierpinski

IPC: C21D9/00 ,  F27B9/20 ,  F27B9/22 ,  F27B9/30 ,  H05B6/02 ,  H05B6/40

CPC classification number: F27B9/30 ,  C21D9/0081 ,  F27B9/201 ,  F27B9/22

Abstract: Device for temperature homogenization of passing metallic products (3), housed in the bed plate of the temperature equalization zone of a reheating furnace and constituted by elongated polyphase static sliding field inductors (14) located in the extension of elements (9) supporting the metallic products in the heating zone (7) of the furnace. The device achieves efficient and rapid heating by enabling precise localization of the heating zone in a predetermined part of the metallic product to be treated, and is particularly useful for treating large dimension products, such as large slabs, in order to attenuate or eliminate skid marks (20) which are usually present upon their emergence from prior art reheating furnaces.

Abstract translation: 通过金属制品（3）的温度均匀化装置，装在再热炉的温度均衡区的床板中，由细长的多相静态滑动场感应器（14）构成，该电感器位于支撑金属制的元件（9）的延伸部分 产品在炉的加热区（7）中。 该设备通过使加热区域在待处理的金属产品的预定部分中的精确定位而实现有效和快速的加热，并且特别适用于处理大尺寸产品（例如大型板坯），以减少或消除滑动痕迹 （20），它们通常在现有技术的再加热炉中出现。

公开(公告)号：US4290752A

公开(公告)日：1981-09-22

申请号：US175303

申请日：1980-08-04

Applicant: Francis H. Bricmont

Inventor： Francis H. Bricmont

IPC: F27B9/20 ,  F27D3/00 ,  F27B9/14

CPC classification number: F27B9/201

Abstract: Walking beam assemblies used to advance workpieces in a reheat furnace include upper and lower runs of coolant pipes spaced and joined together by web plates to extend along each of the opposite lateral sides of a body of refractory that contacts the workpieces. The web plates support clip members that have a bent midportion to wrap around the upper run of the coolant pipe. A leg section of each clip member extends along the side of the refractory material to an elevation spaced below the workpiece-engaging face of the refractory. Support members including gusset plates are carried by the refractory support member to engage the lower run of the coolant pipe and extend along the web plates for support.

Abstract translation: 用于在再热炉中推进工件的步进梁组件包括通过腹板间隔开并连接在一起的冷却剂管的上游和下游，以沿接触工件的耐火材料体的每个相对的侧面延伸。 网板支撑具有弯曲中间部分的夹子构件以围绕冷却剂管道的上部流动。 每个夹子构件的腿部沿着耐火材料的侧面延伸到在耐火材料的工件接合面下方间隔开的高度。 包括角撑板的支撑构件由耐火支撑构件承载以接合冷却剂管的下游并且沿着腹板延伸以用于支撑。

公开(公告)号：US4208179A

公开(公告)日：1980-06-17

申请号：US27866

申请日：1979-04-06

Applicant: Winfried Gelsing ,  Hans-Martin Nolzen

Inventor： Winfried Gelsing ,  Hans-Martin Nolzen

IPC: F27B9/20 ,  F27D3/02

CPC classification number: F27D3/02 ,  F27B9/201 ,  Y10T137/87265

Abstract: A furnace workpiece-support system has at least one horizontal workpiece-support tube through which a fluid coolant is circulated and which is supported on at least one vertical tube that is connected at its upper end to this horizontal tube and that has a blind lower end. A flow-diversion pipe has an upper intake end opening in an upstream direction into the horizontal tube and a lower end opening downwardly into the vertical tube. This pipe is received with clearance in the vertical tube so that coolant diverted by the pipe from the horizontal tube is injected downwardly into the vertical pipe to cool it and then rises vertically in the vertical tube around the pipe to reenter the horizontal tube after cooling the vertical tube. A deflection plate is mounted in the horizontal tube and generally blocks at least the lower part of the flow cross section thereof at a location downstream of the intake end of the pipe, but upstream of the upper end of the vertical tube so that fluid rising in the vertical tube can rejoin the fluid stream in the horizontal tube without turbulence.

Abstract translation: 炉工件支撑系统具有至少一个水平工件支撑管，流体冷却剂通过该水平工件支撑管循环，并且其被支撑在至少一个垂直管上，该垂直管在其上端连接到该水平管，并且具有盲端下端 。 分流管具有在上游方向上进入水平管的上进气端开口，下端开口向下进入垂直管。 该管在垂直管中间隙接收，使管道从水平管转移的冷却剂向下注入垂直管中以冷却，然后在垂直管中绕管垂直升高，冷却后重新进入水平管 垂直管。 偏转板安装在水平管中，并且通常在管的进气端的下游位置，而在垂直管的上端的上游至少阻挡其流动横截面的下部，使得流体在 垂直管可以重新加入水平管中的流体流而不产生紊流。