公开(公告)号：US09770746B2

公开(公告)日：2017-09-26

申请号：US14351074

申请日：2013-06-25

申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION

发明人： Atsushi Ishii ,  Daisuke Kasai ,  Shigeru Ogawa ,  Hiroki Kato ,  Yuuto Okabe

IPC分类号： B21B38/06 ,  B21B38/08 ,  B21B31/02 ,  B21B1/00 ,  B21B13/02 ,  B21B31/20

CPC分类号： B21B38/06 ,  B21B1/00 ,  B21B38/08 ,  B21B2013/025 ,  B21B2013/028 ,  B21B2031/206 ,  B21B2265/12 ,  B21B2273/04

摘要： [Object]To provide a rolling apparatus capable of accurately detecting a rolling direction force applied to a work roll chock.[Solution]A rolling apparatus for flat-rolled metal materials including a pair of upper and lower work rolls 1 and 2 includes a pair of work roll chocks 5 and 6 configured to hold the respective work rolls 1 and 2, housings 10 configured to hold the work roll chocks, and rolling direction force measurement devices 21, 22, 23, and 24 configured to measure rolling direction forces. The rolling direction force measurement devices include a plurality of load detection devices on an entry side or an exit side of the work roll chocks in a rolling direction, and the plurality of load detection devices are provided to one of the housings, and the plurality of load detection devices are disposed in a manner that, during rolling of the flat-rolled metal materials, at least two of the load detection devices are arranged adjacent to each other in a draft direction facing a side surface of a corresponding one of the work roll chocks. In this case, the at least two load detection devices are disposed in a manner that a line extending in the rolling direction and including a roll axis, which is a point of effort of a rolling direction force, is interposed between the at least two load detection devices in the draft direction.

公开(公告)号：US09587286B2

公开(公告)日：2017-03-07

申请号：US13808284

申请日：2011-07-05

申请人： Jerome Peultier ,  Amelie Fanica ,  Nicolas Renaudot ,  Christophe Bourgin ,  Eric Chauveau ,  Marc Mantel

发明人： Jerome Peultier ,  Amelie Fanica ,  Nicolas Renaudot ,  Christophe Bourgin ,  Eric Chauveau ,  Marc Mantel

IPC分类号： C21D8/00 ,  C21D8/02 ,  C21D6/00 ,  C21D9/46 ,  C22C38/42 ,  C22C38/44 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/52 ,  B21B1/00 ,  C21D8/06 ,  C22C38/58 ,  C22C38/60

CPC分类号： C21D9/525 ,  B21B1/00 ,  B21B3/02 ,  B21C1/003 ,  B21J1/02 ,  B22D11/002 ,  C21D1/60 ,  C21D1/613 ,  C21D6/004 ,  C21D8/0226 ,  C21D8/0263 ,  C21D8/065 ,  C21D9/46 ,  C21D2211/001 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/52 ,  C22C38/54 ,  C22C38/58 ,  C22C38/60

摘要： The present invention provides an austenite-ferrite stainless steel. The steel composition contains in % by weight: 0.01%≦C≦0.10% 20.0%≦Cr≦24.0% 1.0%≦Ni≦3.0% 0.12%≦N≦0.20% 0.5%≦Mn≦2.0% 1.6%≦Cu≦3.0% 0.05%≦Mo≦1.0% W≦0.15% 0.05%≦Mo+W/2≦1.0% 0.2%≦Si≦1.5% Al≦0.05% V≦0.5% Nb≦0.5% Ti≦0.5% B≦0.003% Co≦0.5% REM≦0.1% Ca≦0.03% Mg≦0.1% Se≦0.005% O≦0.01% S≦0.030% P≦0.040% the rest being iron and impurities resulting from the production and the microstructure being composed of austenite and 35 to 65% ferrite by volume, the composition furthermore obeying the following relations: 40≦IF≦65 with IF=10% Cr+5.1% Mo+1.4% Mn+24.3% Si+35% Nb+71.5% Ti−595.4% C−245.1% N−9.3% Ni−3.3% Cu−99.8 and IRCGCU≧32.0 with IRCGCU=% Cr+3.3% Mo+2% Cu+16% N+2.6% Ni−0.7% Mn and 0≦IU≦6.0 with IU=3% Ni+% Cu+% Mn−100% C−25% N−2(% Cr+% Si)−6% Mo+45 as well as a method of manufacture of plates, bands, coils, bars, wires, profiles, forged pieces and molded pieces of this steel.

摘要翻译： 本发明涉及一种奥氏体 - 铁素体不锈钢组合物，其组成包含重量％：0.01％@ C @ 0.10％20.0％@ Cr @ 24.0％1.0％@ Ni @ 3.0％0.12％@ N 0.20％0.5％ Mn@2.0% 1.6％@ Cu @ 3.0％0.05％5 Mo 5 1.0％W@0.15% 0.05%@Mo +W/2@1.0% 0.2％@ Si @ 1.5％Al@0.05% V@0.5% Nb @ 0.5％Ti@0.5% B@0.003% Co@0.5% REM@0.1% Ca@0.03% Mg@0.1% Se@0.005% O@0.01% S@0.030% P@0.040%其余为铁和杂质 生产和微观结构由奥氏体和35至65体积％的铁素体组成，其组成进一步遵循以下关系：IF = 10％时，IF = 10％Cr + 5.1％Mo + 1.4％Mn + 24.3％Si + 35％Nb + 71.5％Ti-595.4％C-245.1％N-9.3％Ni-3.3％Cu-99.8和IRCGCU> = 32.0，IRCGCU =％Cr + 3.3％Mo + 2％Cu + 16％N + 2.6％ Ni-0.7％Mn和0 @ IU @ 6.0，IU = 3％Ni +％Cu +％Mn-100％C-25％N-2（％Cr +％Si）-6％Mo + 45以及制造方法 板，带，线圈，棒，电线，型材，锻造件和这种钢的模制件。

公开(公告)号：US09580765B2

公开(公告)日：2017-02-28

申请号：US14608706

申请日：2015-01-29

申请人： NTN CORPORATION

发明人： Kunio Kamo

IPC分类号： C21D9/08 ,  C21D1/63 ,  C21D1/667 ,  C21D7/02 ,  C21D9/40 ,  F16C33/64 ,  B21B1/00 ,  B21B35/00 ,  C21D7/13 ,  C21D1/42 ,  C21D7/10

CPC分类号： C21D1/63 ,  B21B1/00 ,  B21B35/00 ,  C21D1/42 ,  C21D1/667 ,  C21D7/02 ,  C21D7/10 ,  C21D7/13 ,  C21D9/085 ,  C21D9/40 ,  F16C33/64 ,  Y02P10/253

摘要： A deformation correcting device to correct a deformation occurring in a ring shaped article, which has been heated, while the heated ring shaped article is cooled, includes a support table, on which the ring shaped article in a heated condition is placed; a pair of receiving rolls; a press roll provided in opposition to the pair of the receiving rolls with the ring shaped article intervening therebetween; a press roll drive mechanism for driving the press roll between an advanced position, at which the press roll is urged against the outer peripheral surface of the ring shaped article, and a retracted position, at which the press roll is separated away from the outer peripheral surface of the ring shaped article; and a press roll rotating mechanism for rotating the press roll then urged against the ring shaped article by the press roll drive mechanism.

摘要翻译： 一种变形校正装置，用于校正在被加热的环形制品被冷却的同时被加热的环形制品中发生的变形，包括：支撑台，其上放置加热状态的环形制品; 一对接收辊; 与所述一对接收辊相对设置的压辊，其间插入有环形物品; 压辊驱动机构，其用于在压辊被推压到环形物品的外周面之间的推进位置和缩回位置之间驱动压辊，压缩辊与外周分离 环形物品的表面; 并且用于使压辊旋转的压辊旋转机构然后通过压辊驱动机构抵靠环形物件。

公开(公告)号：US20130152653A1

公开(公告)日：2013-06-20

申请号：US13714685

申请日：2012-12-14

申请人： Thomas Kosak ,  Michael Minnerop ,  Juergen Roettger ,  Thomas Nerzak

发明人： Thomas Kosak ,  Michael Minnerop ,  Juergen Roettger ,  Thomas Nerzak

IPC分类号： B21B1/00

CPC分类号： B21B1/00 ,  B21B1/088 ,  B21B1/10 ,  B21B13/12

摘要： A rolling apparatus for rolling angle profiles from rolling stock has upper and lower horizontal profile rolls rotatable about respective parallel upper and lower axes and together defining an open or closed roll gap that lies in a rolling plane perpendicular to a travel direction of the rolling stock. At least one pair of nonhorizontal edging rolls laterally compress the rolling stock and define a rolling plane extending perpendicular to the travel direction of the rolling stock. The rolling plane defined by the profile rolls and the rolling plane defined by the pair of edging rolls are not coplanar with each other. This rolling stand can do angle rolling in reversing and also continuous operating mode.

摘要翻译： 用于从机车车辆滚动角度轮廓的轧制设备具有上下水平轮廓辊，其可围绕各自平行的上下轴线旋转，并且一起限定位于垂直于车辆行进方向的滚动平面中的打开或闭合的辊间隙。 至少一对非水平边缘轧辊横向压缩机车车辆，并限定一个垂直于机车车辆行进方向延伸的滚动平面。 由型材辊和由一对边缘辊限定的轧制平面限定的轧制平面彼此不共面。 这种滚动架可以在倒车和连续操作模式下进行角度滚动。

公开(公告)号：US20130062003A1

公开(公告)日：2013-03-14

申请号：US13698314

申请日：2011-05-17

申请人： Boris Shulkin ,  Maximilian Amtmann ,  Hongping Gu

发明人： Boris Shulkin ,  Maximilian Amtmann ,  Hongping Gu

IPC分类号： B21B1/00 ,  B32B38/00

CPC分类号： B21D39/02 ,  B21B1/00 ,  B21B1/38 ,  B21D37/16 ,  B21D39/023 ,  B32B38/0012 ,  C22F1/04 ,  C22F1/06 ,  Y10T156/1002

摘要： The invention provides an apparatus and a method of forming a material of low ductility including providing a first sheet made from a material of low ductility, providing an integrated forming device comprising a heat source and a forming element, and moving the forming element relative to the first sheet along a forming direction while simultaneously heating a localized portion of the first sheet along the forming direction at a substantially constant predetermined distance in front of the forming element. The predetermined distance is selected so as to yield a predetermined temperature to achieve a predetermined ductility at the localized portion of the first sheet when the forming element reaches the localized portion of the first sheet.

摘要翻译： 本发明提供了一种形成低延展性材料的装置和方法，包括提供由低延展性材料制成的第一片，提供包括热源和成形元件的集成成形装置，并且使成形元件相对于 第一片材沿着成形方向，同时沿着成形方向在形成元件前面以基本上恒定的预定距离加热第一片材的局部部分。 选择预定距离以产生预定温度，以在成形元件到达第一片的局部部分时在第一片的局部部分处实现预定延展性。

公开(公告)号：US20180003909A1

公开(公告)日：2018-01-04

申请号：US15544328

申请日：2016-11-02

申请人： HANGZHOU JULI INSULATION CO., LTD

发明人： Guozhong SHEN

IPC分类号： G02B6/44 ,  B32B37/20 ,  B32B15/16 ,  B32B15/09 ,  B32B5/16 ,  B32B15/20 ,  C23C24/06 ,  B32B7/14

CPC分类号： G02B6/443 ,  B21B1/00 ,  B21B2003/001 ,  B32B5/16 ,  B32B7/14 ,  B32B15/00 ,  B32B15/09 ,  B32B15/16 ,  B32B15/20 ,  B32B37/12 ,  B32B37/203 ,  B32B2255/06 ,  B32B2255/205 ,  B32B2307/212 ,  B32B2311/24 ,  B32B2367/00 ,  C23C24/06 ,  G02B6/4486 ,  H01B11/1008

摘要： A macro-molecular leakage-free self-adhering aluminum foil has two layers of aluminum foil compounded using a PET film, and the other surfaces of each layer coated with a modified PE adhesive layer respectively; or air gaps in one surface or two surfaces are filled with nano-aluminum to form a permeable air gap-free surface. The foil has advantages: 1, high folding resistance, fatigue resistance and strength 2, wrapping self-adhering performance is good, and stripping strength formed after adhesion is several times as high as that of the prior art; 3, air gaps in the surface of the aluminum foil filled with nano-aluminum powder result in improved compactness; manufacture from low-grade aluminum foil, and so that rolling precision requirements are lowered, and manufacturing cost reduced; 4, insulating strength is high, shielding effect is good, the return loss phenomenon is avoided, and tensile strength is good.

公开(公告)号：US20150007503A1

公开(公告)日：2015-01-08

申请号：US14492690

申请日：2014-09-22

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Chul Hong Bae ,  Chang Yeol Yoo ,  Kwang Min Yoon

IPC分类号： B60J10/04

CPC分类号： B29C41/22 ,  B21B1/00 ,  B60J10/75 ,  C25D11/02 ,  C25D11/04 ,  C25D11/06 ,  C25D11/18 ,  C25D11/24 ,  Y10T29/49885 ,  Y10T29/49888 ,  Y10T29/4998 ,  Y10T29/49982

摘要： The present invention provides a method for manufacturing the doorbelt molding including: forming an anodized layer on a surface of an aluminum alloy plate by performing an anodizing treatment on the aluminum alloy plate; forming a clear coating layer on the anodized layer by performing a clear coating treatment on the aluminum alloy plate on which the anodized layer is formed; molding a sectional shape of an outer frame by roll-forming the aluminum alloy plate over which the anodized layer and the clear coating layer are formed; forming a molding intermediate member in which the outer frame and an inner molding are integrally formed by integrally injection-molding a synthetic resin into the outer frame formed by the roll-forming, wherein the synthetic resin is a material of the inner molding; bending and cutting the molding intermediate member to manufacture the doorbelt molding.

摘要翻译： 本发明提供一种制造门带成型体的方法，包括：通过对铝合金板进行阳极氧化处理，在铝合金板的表面上形成阳极氧化层; 通过在其上形成阳极氧化层的铝合金板上进行透明涂层处理，在阳极氧化层上形成透明涂层; 通过对形成有阳极氧化层和透明涂层的铝合金板进行辊压成形外框的截面形状; 通过将合成树脂整体地注射成型而形成的外框和内模的整体形成的成形中间构件，其中，所述合成树脂是所述内模的材料; 弯曲和切割模制中间件以制造门带模制件。

公开(公告)号：US20140352852A1

公开(公告)日：2014-12-04

申请号：US14368857

申请日：2012-12-21

申请人： JFE Steel Corporation

发明人： Hiroshi Nakata ,  Tomoaki Shibata ,  Chikara Kami

IPC分类号： C21D8/02 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/02 ,  C22C38/00 ,  C22C38/04 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/22

CPC分类号： C21D8/0205 ,  B21B1/00 ,  C21D8/02 ,  C21D8/0226 ,  C21D8/105 ,  C21D2211/002 ,  C21D2211/003 ,  C21D2211/005 ,  C21D2211/008 ,  C21D2211/009 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/58

摘要： The steel sheet has a chemical composition containing, by mass %, C: 0.04-0.08%, Si: 0.50% or less, Mn: 0.8-2.2%, P: 0.02% or less, S: 0.006% or less, Al: 0.1% or less, N: 0.008% or less, and Cr: 0.05-0.8%, and further Nb: 0.01-0.08%, V: 0.001-0.12%, and Ti: 0.005-0.04% in adjusted amounts, with the balance including Fe and incidental impurities. The steel sheet has a surface layer having a microstructure containing bainite as a main phase, martensite as a second phase in a volume fraction of 0.5-4%, and at lease one of ferrite phase, pearlite, and cementite as a third phase in a total volume fraction of 10% or less.

摘要翻译： 该钢板具有以质量％计含有C：0.04-0.08％，Si：0.50％以下，Mn：0.8〜2.2％，P：0.02％以下，S：0.006％以下的化学成分，Al： 0.1％以下，N：0.008％以下，Cr：0.05〜0.8％，Nb：0.01-0.08％，V：0.001-0.12％，Ti：0.005-0.04％ 包括铁和杂质。 该钢板具有以贝氏体为主相的微结构的表层，体积分数为0.5-4％的马氏体，第二相为铁素体相，珠光体和渗碳体，作为第三相， 总体积分数为10％以下。

公开(公告)号：US08869375B2

公开(公告)日：2014-10-28

申请号：US13688614

申请日：2012-11-29

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Chul Hong Bae ,  Chang Yeol Yoo ,  Kwang Min Yoon

IPC分类号： B21B1/46 ,  C25D11/02 ,  B21B1/00 ,  C25D11/04 ,  B60J10/04 ,  B29C41/22

CPC分类号： B60J10/041 ,  B21B1/00 ,  B29C41/22 ,  B60J10/75 ,  C25D11/02 ,  C25D11/04 ,  C25D11/06 ,  C25D11/18 ,  C25D11/24 ,  Y10T29/49885 ,  Y10T29/49888 ,  Y10T29/4998 ,  Y10T29/49982

摘要： The present invention provides a method for manufacturing the doorbelt molding including: forming an anodized layer on a surface of an aluminum alloy plate by performing an anodizing treatment on the aluminum alloy plate; forming a clear coating layer on the anodized layer by performing a clear coating treatment on the aluminum alloy plate on which the anodized layer is formed; molding a sectional shape of an outer frame by roll-forming the aluminum alloy plate over which the anodized layer and the clear coating layer are formed; forming a molding intermediate member in which the outer frame and an inner molding are integrally formed by integrally injection-molding a synthetic resin into the outer frame formed by the roll-forming, wherein the synthetic resin is a material of the inner molding; bending and cutting the molding intermediate member to manufacture the doorbelt molding.

摘要翻译： 本发明提供一种制造门带成型体的方法，包括：通过对铝合金板进行阳极氧化处理，在铝合金板的表面上形成阳极氧化层; 通过在其上形成阳极氧化层的铝合金板上进行透明涂层处理，在阳极氧化层上形成透明涂层; 通过对形成有阳极氧化层和透明涂层的铝合金板进行辊压成形外框的截面形状; 通过将合成树脂整体地注射成型而形成的外框和内模的整体形成的成形中间构件，其中，所述合成树脂是所述内模的材料; 弯曲和切割模制中间件以制造门带模制件。

公开(公告)号：US20140059939A1

公开(公告)日：2014-03-06

申请号：US13688614

申请日：2012-11-29

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Chul Hong Bae ,  Chang Yeol Yoo ,  Kwang Min Yoon

IPC分类号： B29C41/22

CPC分类号： B60J10/041 ,  B21B1/00 ,  B29C41/22 ,  B60J10/75 ,  C25D11/02 ,  C25D11/04 ,  C25D11/06 ,  C25D11/18 ,  C25D11/24 ,  Y10T29/49885 ,  Y10T29/49888 ,  Y10T29/4998 ,  Y10T29/49982

摘要： The present invention provides a method for manufacturing the doorbelt molding including: forming an anodized layer on a surface of an aluminum alloy plate by performing an anodizing treatment on the aluminum alloy plate; forming a clear coating layer on the anodized layer by performing a clear coating treatment on the aluminum alloy plate on which the anodized layer is formed; molding a sectional shape of an outer frame by roll-forming the aluminum alloy plate over which the anodized layer and the clear coating layer are formed; forming a molding intermediate member in which the outer frame and an inner molding are integrally formed by integrally injection-molding a synthetic resin into the outer frame formed by the roll-forming, wherein the synthetic resin is a material of the inner molding; bending and cutting the molding intermediate member to manufacture the doorbelt molding.

摘要翻译： 本发明提供一种制造门带成型体的方法，包括：通过对铝合金板进行阳极氧化处理，在铝合金板的表面上形成阳极氧化层; 通过在其上形成阳极氧化层的铝合金板上进行透明涂层处理，在阳极氧化层上形成透明涂层; 通过对形成有阳极氧化层和透明涂层的铝合金板进行辊压成形外框的截面形状; 通过将合成树脂一体地注射成型而形成的外框和内模的整体形成的成形中间构件，其中，所述合成树脂是所述内模的材料; 弯曲和切割模制中间件以制造门带模制件。