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公开(公告)号：US5662572A
公开(公告)日：1997-09-02
申请号：US356244
申请日：1995-02-17
CPC分类号： F28F5/02 , D21F5/028 , D21F5/10 , D21G1/0266
摘要： A heating roller for web-like materials, in particular paper has a cylindrical roller body with at least one flange journal. At least one feed line and/or discharge line for a heating medium, in particular steam, are provided. Several, at least, approximately axially aligned and, preferably, disposed peripherally, lines and/or bores pass the heating medium through the roller body. At least one collecting chamber is formed within the heating roller.
摘要翻译： PCT No.PCT / EP94 / 01285第 371日期：1995年2月17日 102（e）日期1995年2月17日PCT 1994年4月25日PCT公布。 公开号WO94 / 25670 日期1994年11月10日一种用于网状材料的加热辊，特别是纸具有至少一个凸缘轴颈的圆柱形辊体。 提供用于加热介质，特别是蒸汽的至少一个进料管线和/或排出管线。 几个，至少大致轴向对准，并且优选地，周向设置，线和/或孔使加热介质通过辊体。 在加热辊内形成至少一个收集室。
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公开(公告)号：US4955433A
公开(公告)日：1990-09-11
申请号：US435899
申请日：1989-11-14
CPC分类号： F28F5/02 , D21G1/022 , F16C13/028 , Y10S165/16
摘要： A heating or cooling roller comprises a stationary axle, at least one hydrostatic or hydrodynamic bearing element to support a rotary roller shell on the stationary axle, and a heatable or coolable heat transfer medium which flows through an annular gap between the stationary axle and the rotary roller shell; the roller shell has peripheral axially parallel orifices for the heat transfer medium which is supplied and discharged through at least one radial channel in the stationary axle and via at least one annular space between the roller shell and the stationary axle.
摘要翻译： 加热或冷却辊包括固定轴，至少一个用于支撑固定轴上的旋转辊壳的流体静力或流体动力轴承元件，以及可流动或可冷却的传热介质，其流过固定轴和旋转体之间的环形间隙 滚筒外壳; 辊壳具有用于传热介质的周向轴向平行孔，其通过固定轴中的至少一个径向通道并经由辊壳和固定轴之间的至少一个环形空间供应和排出。
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公开(公告)号：US5072497A
公开(公告)日：1991-12-17
申请号：US515818
申请日：1990-04-27
CPC分类号： F28F5/02 , D21G1/0266 , F16C13/00
摘要： A glazing or calendering roll includes a roll body having a flange journal at each end of the roll body and peripheral passages formed near the roll surface in the roll body for conducting a fluid heat or cold carrier through the roll. The roll has a central bore with large diameter. In the central bore, a displacement body is arranged in such a manner that between the inner wall of the central bore and the outer wall of the displacement body an annular gap is formed for conducting the fluid heat or cold carrier therethrough.
摘要翻译： 玻璃或压延辊包括辊体，其在辊体的每个端部具有凸缘轴颈，以及在辊体中靠近辊表面形成的周向通道，用于使流体热或冷载体穿过辊。 卷筒具有大直径的中心孔。 在中心孔中，位移体被布置成使得在中心孔的内壁和位移体的外壁之间形成环形间隙，用于使流体热或冷载体穿过其中。
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公开(公告)号：US4875297A
公开(公告)日：1989-10-24
申请号：US206679
申请日：1988-06-15
CPC分类号： D21G1/0253 , D21F5/022
摘要： A device for treating a material web comprising a heating roller with at least one flow channel extending through the heating roller in its longitudinal direction, feed and return pipes for a heat carrier fluid flowing through the heating roller, a heating device for the heat carrier, and a counter roller, which is in contact with the heating roller; an additional heating device heats the heating roller from the outside; and a control unit connected to both heating devices heats or cools the heating roller as a function of predetermined operating conditions.
摘要翻译： 一种用于处理材料幅材的装置，包括具有至少一个沿其纵向方向延伸穿过加热辊的流动通道的加热辊，用于供给流过加热辊的热载体流体的供给和返回管，用于热载体的加热装置， 以及与加热辊接触的反向辊; 附加加热装置从外部加热加热辊; 并且连接到两个加热装置的控制单元根据预定的操作条件加热或冷却加热辊。
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公开(公告)号：US06460611B2
公开(公告)日：2002-10-08
申请号：US09728273
申请日：2000-12-01
IPC分类号： E28E502
CPC分类号： F26B13/183 , D21G1/0266
摘要： A roll for thermal and mechanical treatment of a web-shaped product, for example paper, comprises a roll body (1), thermal treatment conduits (2), insulating devices (4, 5; 4a, 5), a trunnion flange (3), and actuators (8). The insulating devices are capable of elongation in the thermal treatment conduits in the longitudinal direction of the conduits. The treatment conduits are for a thermal treatment fluid and are oriented in the roll body in the vicinity of the surface of the roll body. The trunnion flange is applied to the roll body, and the actuators are mounted in the trunnion flange and connected to the insulating devices. The actuators are mounted shiftable and fixable in the longitudinal direction of the thermal treatment conduits and are connected to the insulating devices for joint shifting.
摘要翻译： 一种卷筒纸产品（例如纸张）的热和机械处理辊包括辊体（1），热处理管道（2），绝缘装置（4,5; 4a，5），耳轴凸缘（3） ）和致动器（8）。 绝缘装置能够在导管的纵向方向上在热处理管道中伸长。 处理管道用于热处理流体，并且在辊体的辊表面附近定向。 耳轴法兰被施加到辊体上，并且致动器安装在耳轴凸缘中并连接到绝缘装置。 致动器沿热管道的长度方向可移动和固定，并连接到绝缘装置上以进行接头移动。
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公开(公告)号：US06185836B1
公开(公告)日：2001-02-13
申请号：US09155922
申请日：1998-10-08
IPC分类号： D06F5800
CPC分类号： D21G1/0266
摘要： A roller or roll heated by a gaseous heat carrier medium, preferably steam, having axially parallel peripheral passages for use in the pressing or smoothing station of paper making machines is connected to a device for the feeding and draining of the heat carrier medium so that for cooling the heated roller a cooling means is switched into the heating/cooling circuit and the direction of flow of the heat carrier medium may be reversed. Further aspects in accordance with the invention permit regulated cooling of the roller by blending heat carrier condensate into the return flow of heat carrier, by switching over between operation with a gaseous heat carrier and operation with a condensed heat carrier, as well as application of the invention in rollers having roller drive arranged on one flanged trunnion.
摘要翻译： 由用于造纸机的压制或平滑站的具有轴向平行的外围通道的气态热载体介质（优选蒸汽）加热的辊或辊连接到用于供给和排放载热体介质的装置， 冷却加热辊时，冷却装置被切换到加热/冷却回路中，并且热载体介质的流动方向可以相反。 根据本发明的其它方面允许通过将热载体冷凝物混合到热载体的返回流中，通过在与气态热载体的操作之间切换和用冷凝的热载体进行操作之间切换滚筒的调节冷却，以及应用 在具有滚子驱动的辊子中的发明被布置在一个凸缘的耳轴上。
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公开(公告)号：US5725466A
公开(公告)日：1998-03-10
申请号：US507302
申请日：1996-04-16
CPC分类号： F26B13/183 , D21G1/0266 , F16C13/00 , F28F5/02
摘要： A peripherally drilled roll for the heat treatment of web material, includes a roll body having axially parallel drilled passages disposed just beneath its surface for guiding a heat-carrying fluid, at least one flange pin bolted to the front end of said roll body having a central bore, supply and discharge passages for the heat-carrying fluid in the flange pin, and connecting passages in the flange pin for the axially parallel drilled passages, wherein the supply and discharge passages are formed as blind holes meeting in the flange pin and produce the flow connection between the central bore and the front end ports of the axially parallel drilled passages, and the connecting passages of the axially parallel drilled passages are configured in the flange pin as blind holes meeting therein.
摘要翻译： PCT No.PCT / EP95 / 00364 Sec。 371日期1996年04月16日 102（e）日期1996年4月16日PCT提交1995年2月1日PCT公布。 公开号WO95 / 22730 PCT 日期1995年8月24日用于网状材料的热处理的周边钻孔辊包括辊体，其具有布置在其表面正下方的轴向平行的钻孔，用于引导载热流体，至少一个法兰销螺栓连接到 所述辊体具有中心孔，用于法兰销中的承载流体的供应和排出通道以及用于轴向平行钻孔通道的法兰销中的连接通道，其中供排出通道形成为盲孔， 该凸缘销在轴向平行的钻孔通道的中心孔和前端口之间产生流动连接，并且在该凸缘销中构成了轴向平行的钻孔的连接通道，作为盲孔在其中。
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8.发明授权Device and method for surface processing webs of paper and similar endless non-wovens by means of a heatable roller 失效用于通过可加热辊表面处理纸和类似无端非织造纸的装置和方法公开(公告)号：US08246783B2
公开(公告)日：2012-08-21
申请号：US10522892
申请日：2003-07-31
IPC分类号： D21F3/02
CPC分类号： D21G1/0246 , D21G1/0266
摘要： A roller for thermal pressure treatment of web-type media such as paper or non-wovens, provided with an inner heating system and comprising a base body made of hardened and tempered wrought steel or alloyed cast iron, an intermediate layer applied to the surface thereof and a hard wearing layer applied thereon. Peripheral bores or canals extending parallel to the axis are arranged in the base body of the roller at a regular distance from the surface, being distributed in a regular manner on the circle formed about the roller axis. The materials used and the arrangement of the peripheral bores are such that the roller can be used in calanders in a method wherein the surface temperatures of the roller exceed 140° C., the heating capacity is more than 35 kW/m2, operational speeds are more than 1200 m/min, line pressures are greater than 250 kN/m and the processed webs of material weigh more than 45 g/m2 and have a degree of moisture of over 5%.
摘要翻译： 一种用于对诸如纸或无纺布的网状介质进行热压处理的辊，其具有内部加热系统，并且包括由硬化和回火的锻造钢或合金铸铁制成的基体，施加到其表面的中间层 和涂覆在其上的耐磨层。 平行于轴线延伸的周边孔或沟槽以规则的方式布置在辊的基体中，并以规则的方式分布在围绕辊轴线形成的圆周上。 使用的材料和外围孔的布置使得辊可以以辊的表面温度超过140℃，加热能力大于35kW / m 2，操作速度为 超过1200米/分钟，管路压力大于250kN / m，加工的料料重量大于45g / m 2，水分含量超过5％。
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公开(公告)号：US20100022371A1
公开(公告)日：2010-01-28
申请号：US12441048
申请日：2007-09-12
CPC分类号： B23K15/04 , B23K2101/04 , D21G1/02 , F16C13/00
摘要： A method for manufacturing a roller body, wherein pipe sections, each made of steel having a carbon equivalent of at least 0.45 and a wall thickness of at least 130 mm each are arranged axially next to each other and connected to each other by means of electron-beam welding.
摘要翻译： 一种用于制造辊体的方法，其中各自由碳当量至少为0.45且壁厚度至少为130mm的钢制成的管段彼此轴向布置并且通过电子相互连接 光束焊接。
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10.发明申请Device and method for surface processing webs of paper and similar endless non-wovens by means of a heatable roller 失效用于通过可加热辊表面处理纸和类似无端非织造纸的装置和方法公开(公告)号：US20090199989A1
公开(公告)日：2009-08-13
申请号：US10522892
申请日：2003-07-31
CPC分类号： D21G1/0246 , D21G1/0266
摘要： A roller for thermal pressure treatment of web-type media such as paper or non-wovens, provided with an inner heating system and comprising a base body made of hardened and tempered wrought steel or alloyed cast iron, an intermediate layer applied to the surface thereof and a hard wearing layer applied thereon. Peripheral bores or canals extending parallel to the axis are arranged in the base body of the roller at a regular distance from the surface, being distributed in a regular manner on the circle formed about the roller axis. The materials used and the arrangement of the peripheral bores are such that the roller can be used in calanders in a method wherein the surface temperatures of the roller exceed 140° C., the heating capacity is more than 35 kW/m2, operational speeds are more than 1200 m/min, line pressures are greater than 250 kN/m and the processed webs of material weigh more than 45 g/m2 and have a degree of moisture of over 5%.
摘要翻译： 一种用于对诸如纸或无纺布的网状介质进行热压处理的辊，其具有内部加热系统，并且包括由硬化和回火的锻造钢或合金铸铁制成的基体，施加到其表面的中间层 和涂覆在其上的耐磨层。 平行于轴线延伸的周边孔或沟槽以规则的方式布置在辊的基体中，并以规则的方式分布在围绕辊轴线形成的圆周上。 使用的材料和外围孔的布置使得辊可以以辊的表面温度超过140℃，加热能力大于35kW / m 2，操作速度为 超过1200米/分钟，管路压力大于250kN / m，加工的料料重量大于45g / m 2，水分含量超过5％。
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