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71. 发明专利

JPS4912485A 失效
公开(公告)号：JPS4912485A
公开(公告)日：1974-02-02
申请号：JP3738573
申请日：1973-03-30
IPC分类号： B21B1/16 , B21B1/08 , B21B1/18 , B21B15/00 , B21B37/70 , B21B39/00 , B21B39/34 , B21B43/00 , B21B43/12 , B21D3/05 , B23D33/00

72. 发明公开

EP0280002A2 Einrichtung zum Ausrichten von Walzgutstäben 失效
标题翻译： Einrichtung zum Ausrichten vonWalzgutstäben。
公开(公告)号：EP0280002A2
公开(公告)日：1988-08-31
申请号：EP87730151.5
申请日：1987-11-19
申请人： MANNESMANN Aktiengesellschaft
发明人： Zumpf, Werner
IPC分类号： B21B43/12
CPC分类号： B21D43/006 , B21B15/0007 , B21B43/12
摘要： Die Erfindung betrifft eine Einrichtung zum Ausrichten von in Kühlbettlage auf einem Transportrollgang nebeneinander abgelegten runden Walzgutstäben. Um ein automatisches Einfädeln in die Querteilschere zu erreichen, sind unterhalb und quer zu den Walzgutstäben speziell angeordnete und ausgebildete kammartige heb- und senkbare Profilleisten vorgesehen.
摘要翻译：在冷却床位置上的输送辊式输送机上并排沉积的圆形轧制钢板通过以下事实被自动地拧入横切剪切机：由下列事实构成：可以升高和降低的特别布置和形成的梳状型材条被设置在下面，横过滚动的酒吧。

73. 发明申请

WO2020012378A2 METHOD OF HEAT TRANSFER AND ASSOCIATED DEVICE 审中-公开
公开(公告)号：WO2020012378A2
公开(公告)日：2020-01-16
申请号：PCT/IB2019/055879
申请日：2019-07-10
申请人： ARCELORMITTAL
发明人： BANSAL, Akshay , BOISSIERE, Benjamin , GRIFFAY, Gérard
IPC分类号： F23C10/18 , F22B31/00 , B21B43/12 , C21D1/64 , F22B1/04
摘要： The invention is related to a method of heat transfer wherein a flat metal product having a broad face and a temperature upper to 400°C is put in contact with a fluidised bed of solid particles, said solid particles having a direction of circulation (D), wherein the flat metal product is put in contact with the solid particles so that its broad face is parallel to the direction (D) of circulation of the solid particles and wherein a gas is injected so that said solid particles be in a bubbling regime, said solid particles capturing the heat released by the metal product and transferring said captured heat to a transfer medium. Associated device.

74. 发明申请

WO2020012221A1 METHOD OF HEAT TRANSFER AND ASSOCIATED DEVICE 审中-公开
公开(公告)号：WO2020012221A1
公开(公告)日：2020-01-16
申请号：PCT/IB2018/055109
申请日：2018-07-11
申请人： ARCELORMITTAL
发明人： BANSAL, Akshay , BOISSIERE, Benjamin , GRIFFAY, Gérard
IPC分类号： F23C10/18 , F22B31/00 , B21B43/12 , C21D1/64 , F22B1/04
摘要： The invention is related to a method of heat transfer wherein a metal product having a temperature upper to 400°C is put in contact with a fluidized bed of solid particles, wherein a gas is injected so that said solid particles be in a bubbling regime, said solid particles capturing the heat released by the metal product and transferring said captured heat to a transfer medium. Associated device.

75. 发明专利

JP2020164983A 棒鋼の冷却方法および冷却ミストの吹き付け装置、ならびに棒鋼の製造方法审中-公开
公开(公告)号：JP2020164983A
公开(公告)日：2020-10-08
申请号：JP2020038384
申请日：2020-03-06
申请人： JFEスチール株式会社
发明人：福田啓之 , 杉原広和 , 佐藤匡将 , 小橋幸治
IPC分类号： B21B43/00 , B21B43/12 , B21B45/02 , B21B45/04 , C21D1/00
摘要：【課題】簡便な装置で効率良く、しかも反りや曲りを発生させずに棒鋼を冷却することが可能な冷却方法を提供し、さらに、その冷却方法に好適な冷却ミストの吹き付け装置、ならびに、その冷却方法を適用した棒鋼の製造方法を提供する。【解決手段】棒鋼3を結束して棒鋼束4とし、棒鋼束4を2束以上互いに間隔を設けかつほぼ平行に平積みして第1段を形成し、次いで第2段として2束以上の棒鋼束4を互いに間隔を設けかつ第1段の棒鋼束4に対してほぼ直角に平積みすることによって井桁状に積み上げて、引き続き必要に応じて第3段以降の棒鋼束4を井桁状に積み上げることによって2段以上の段積み体2を形成して冷却する冷却方法において、段積み体2の側面または角に平均粒子径が300μm以下の水滴からなる冷却ミストを吹き付けて棒鋼3を冷却する。【選択図】図1

76. 发明专利

JPH10113712A PUSHING UP TYPE STOPPING DEVICE ESPECIALLY FOR MEDIUM SIZE SHAPE STEEL 失效
公开(公告)号：JPH10113712A
公开(公告)日：1998-05-06
申请号：JP17854697
申请日：1997-07-03
申请人： SCHLOEMANN SIEMAG AG
发明人： STODT ROLF , DRUEGH HANS-PETER
IPC分类号： B65G47/32 , B21B1/08 , B21B43/00 , B21B43/12
摘要： PROBLEM TO BE SOLVED: To enable sure and fast horizontal motion from an inlet side region of a rolled shape to a stopping region by forming, around a turning point offset at a side for a transfer roller table, turnable in an inclined face forming a slope inclined to a stopping groove with a turning means. SOLUTION: This device has a stopping groove 2 arranged with a bottom part 22, in which the stopping device is inclined outward to the horizontal face x-x to form a slope. An inlet side roller gang 1 is formed with a raised bottom part 10. A face z-z of the raised bottom part is protruded from a transfer roller gang 11 supported to the lower part thereof. The inlet side roller gang, together with the raised bottom part and the transfer roller gang supported to a lower part thereof, around a turning point 20 offset at a side for the transfer roller gang, is formed turnable in an inclined face forming a slope inclined to a stopping groove 2 by a turning means 21.

77. 实用新型

JPH065709U 失效
公开(公告)号：JPH065709U
公开(公告)日：1994-01-25
申请号：JP826491
申请日：1991-02-22
IPC分类号： B21B43/12

78. 发明专利

JPS60240330A CONTROL DEVICE FOR KICK-OUT POSITION OF STEEL MATERIAL 失效
公开(公告)号：JPS60240330A
公开(公告)日：1985-11-29
申请号：JP9463784
申请日：1984-05-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： KATAYAMA TETSUYA , ISHIMURA KOUICHI , MORIMOTO KAZUMA
IPC分类号： B21B39/00 , B21B43/00 , B21B43/12
摘要： PURPOSE:To feed surely a steel material group in the state of matching the front ends thereof to the succeeding stage in short aligning time in an installation for conveying the rolled steel materials to a cooling bed by correcting the fluctuation of the coefft. of friction between a trough and the steel materials. CONSTITUTION:The rolled steel bars are cut to a prescribed length and are kicked out by pinch rollers at such a timing at which the steel bars stop in the position where the steel bars face the cooling bed 5. The steel bars are decelerated and stopped by the coefft. of friction with the trough 7. The steel bars W' are imposed on aligning rollers 8 while the bars are cooled. Such steel bar W'' group is rotated and driven by the rollers 8 to advance until the bars contact with touch sensors 14 attached to a stopper 13 for alignment. The moving distance is measured by the number of pulses of a pulse generator 15 driven by the rollers 8 and the contact signal of the sensors 14 and is converted to the moving distance between the pinch rollers and the stop point on the trough 7 by a control device such as a microcomputer. The coefft. of friction between the trough 7 and the steel bars W' is calculated by the prescribed equation from said moving distance and the timing for kick-out is corrected by the value obtd. by weighting the difference from the ideal coefft. of friction.

79. 发明专利

JPS6031607B2 失效
公开(公告)号：JPS6031607B2
公开(公告)日：1985-07-23
申请号：JP15695681
申请日：1981-10-03
申请人： MORGAN CONSTRUCTION CO
发明人： KENESU ERU KURUSUMAIYA
IPC分类号： B21B43/00 , B21B43/12 , B21D43/00 , B21D43/28 , B23D33/00 , B23D33/02 , B65G39/07 , B65G47/26 , B65G47/28

80. 实用新型

JPS5919521Y2 失效
公开(公告)号：JPS5919521Y2
公开(公告)日：1984-06-06
申请号：JP17913679
申请日：1979-12-26
IPC分类号： B21B39/08 , B21B43/00 , B21B43/12 , B65G13/06

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