公开(公告)号：EP3849726B1

公开(公告)日：2023-05-03

申请号：EP19765967.5

申请日：2019-08-28

发明人： STROLEGO, Sabrina ,  DE MONTE, Stefano ,  SPAGNUL, Stefano ,  PERSI, Cristiano

IPC分类号： B22D7/00 ,  B22D7/10 ,  B22D9/00 ,  B22D27/02 ,  B22D11/115 ,  B22D11/00

公开(公告)号：EP3449022B1

公开(公告)日：2022-06-15

申请号：EP17788850.0

申请日：2017-01-19

发明人： KEBBACHE, Ismahane ,  DEBILI, Mohamed Yacine

IPC分类号： C22C9/01 ,  B22D27/02 ,  B32B15/01 ,  C22C1/02 ,  B22D7/00

公开(公告)号：EP3638436B1

公开(公告)日：2021-05-19

申请号：EP18729896.3

申请日：2018-05-29

发明人： SEDÉN, Martin ,  LEHMAN, Anders ,  ERIKSSON, Jan-Erik

IPC分类号： B22D11/04 ,  B22D11/115 ,  B22D27/02

公开(公告)号：EP3124904B1

公开(公告)日：2020-09-23

申请号：EP15767968.9

申请日：2015-03-26

申请人： Takahashi, Kenzo

发明人： Takahashi, Kenzo

IPC分类号： F27D27/00 ,  F27D3/14 ,  B22D1/00 ,  B22D27/02 ,  B22D35/00

公开(公告)号：EP3610968A1

公开(公告)日：2020-02-19

申请号：EP18784252.1

申请日：2018-04-11

申请人： Takahashi, Kenzo

发明人： TAKAHASHI, Kenzo ,  WAYMENT, Richard Allen

IPC分类号： B22D11/115 ,  B22D1/00 ,  B22D27/02

摘要： In continuous casting, to provide products with excellent quality with high productivity. A molten metal from a melting furnace is stirred and driven by a Lorentz force due to crossing of magnetic lines of force from a magnet and direct current and sent to a mold while improving the quality of the molten metal, or a molten metal immediately before solidification in the mold by the Lorentz force to equalize the temperature of the molten metal immediately before solidification in the mold. As a result, finally a high quality product can be obtained, and the performance of the magnet can be maintained by cooling the magnet.

公开(公告)号：EP3482847A1

公开(公告)日：2019-05-15

申请号：EP18203513.9

申请日：2018-10-30

申请人： United Technologies Corporation

发明人： REBBECCHI, Thomas Anthony ,  MANTESE, Joseph V ,  BRENEMAN, Ryan C ,  BOYNE, Andrew ,  MARCIN, John Joseph ,  DAVIS, Dustin W ,  FURRER, David Ulrich ,  AUXIER, James Tilsley

IPC分类号： B22D27/02 ,  B22D27/04 ,  F27B14/06 ,  F27B14/14

摘要： A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said electromagnetic field (28) is partially attenuated by a susceptor (26) coupled to said chamber (12) between said primary inductive coil (20) and said mold (16); determining a magnetic flux profile (44) of the electromagnetic field (28) after it passes through the susceptor (26); sensing a component of the magnetic flux (44) in the interior of the susceptor (26) proximate the mold (16); positioning a mobile secondary compensation coil (40) within the chamber (12); generating a control field (42) from the secondary compensation coil (40), wherein said control field (42) controls said magnetic flux (44); and casting the material (24) within the mold (16).

公开(公告)号：EP2478135B1

公开(公告)日：2017-11-15

申请号：EP09783158.0

申请日：2009-09-18

申请人： ABB AB

发明人： ERIKSSON, Jan-Erik ,  HJORTSTAM, Olof ,  SAND, Ulf

IPC分类号： C30B11/00 ,  C30B29/06 ,  C30B35/00 ,  B22D27/04 ,  F27B14/14 ,  H05B6/36 ,  H05B6/44 ,  B22D27/02 ,  C03B9/41 ,  C30B13/24 ,  C30B13/30 ,  C30B15/30 ,  F27B14/20 ,  F27D27/00

CPC分类号： C30B13/30 ,  B22D27/02 ,  B22D27/045 ,  C03B9/41 ,  C30B11/00 ,  C30B11/002 ,  C30B11/003 ,  C30B13/24 ,  C30B15/30 ,  C30B29/06 ,  C30B35/00 ,  F27B14/14 ,  F27B14/20 ,  F27D27/00 ,  Y10T117/1008

公开(公告)号：EP2949410B1

公开(公告)日：2017-08-16

申请号：EP14743270.2

申请日：2014-01-23

申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

发明人： NAKAOKA Takehiro ,  KUROSAWA Eisuke ,  TSUTSUMI Kazuyuki ,  OYAMA Hideto ,  KANAHASHI Hidetaka ,  ISHIDA Hitoshi ,  TAKAHASHI Daiki ,  MATSUKAWA Daisuke

IPC分类号： B22D11/041 ,  B22D11/16 ,  B22D27/02 ,  B22D11/00 ,  B22D11/103 ,  B22D11/117 ,  B22D21/00

CPC分类号： B22D11/001 ,  B22D11/041 ,  B22D11/103 ,  B22D11/117 ,  B22D11/16 ,  B22D21/005 ,  B22D27/02 ,  B22D27/04

公开(公告)号：EP3156151A1

公开(公告)日：2017-04-19

申请号：EP14894706.2

申请日：2014-06-10

申请人： Hitachi Metals, Ltd. ,  SAFRAN AIRCRAFT ENGINES

发明人： KAMIMURA, Takahiko ,  FERRER, Laurent ,  POULAIN, Pascal

IPC分类号： B22D27/02 ,  C22C38/00 ,  C22C38/14

CPC分类号： C22C38/14 ,  B22D1/002 ,  B22D7/00 ,  C21C5/52 ,  C21C7/10 ,  C22B9/003 ,  C22B9/20 ,  C22C33/04 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/105 ,  C22C38/12 ,  Y02P10/253

摘要： A production method of a maraging steel comprising: the step of producing, by vacuum melting, a remelt electrode which comprises from 0.2 to 3.0% by mass of Ti and from 0.0025 to 0.0050% by mass of N; and the step of remelting the remelt electrode to produce a steel ingot having an average diameter of 650 mm or more; wherein the resulting maraging steel comprises from 0.2 to 3.0% by mass of Ti.

摘要翻译： 马氏体时效钢的制造方法，其特征在于，包括以下步骤：通过真空熔融制造包含0.2〜3.0质量％的Ti和0.0025〜0.0050质量％的N的再熔电极; 以及重熔熔融电极以生产平均直径为650mm以上的钢锭的步骤; 其中所得的马氏体时效钢包含0.2〜3.0质量％的Ti。

公开(公告)号：EP3154725A1

公开(公告)日：2017-04-19

申请号：EP14731224.3

申请日：2014-06-16

申请人： ABB Schweiz AG

发明人： SVAHN, Conny ,  ERIKSSON, Jan- Erik ,  TENG, Lidong

IPC分类号： B22D11/10 ,  B22D11/115 ,  B22D11/128 ,  B22D27/02 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  F27B3/12 ,  F27D27/00

CPC分类号： B22D11/122 ,  B22D11/115 ,  B22D11/128 ,  B22D27/02 ,  B22D41/00 ,  B22D41/08 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  F27B3/12 ,  F27D11/08 ,  F27D27/00

摘要： The present disclosure relates to a non-magnetic steel structure (5) for a steel or aluminium making process, which non-magnetic steel structure is arranged to enable penetration of a magnetic field from an electromagnetic stirrer or electromagnetic brake into a melt in a vessel for molten metal, wherein the non-magnetic steel structure (5) comprises manganese in the range 12-40 mass %.

摘要翻译： 一种用于钢或铝制造工艺的非磁性钢结构，其非磁性钢结构布置成使得磁场能够从电磁搅拌器或电磁制动器渗透到用于熔融金属的容器中的熔体中， 磁钢结构包括锰在12-40质量％的范围内。