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1. 发明授权

US06306336B1 Apparatus and method of continuous sintering a web material 失效
标题翻译：连续烧结网状材料的设备和方法
公开(公告)号：US06306336B1
公开(公告)日：2001-10-23
申请号：US09437803
申请日：1999-11-10
申请人： Joseph R. Hrezo , John F. Joyce
发明人： Joseph R. Hrezo , John F. Joyce
IPC分类号： C21D1110
CPC分类号： B22F3/003 , B22F2999/00 , C21D9/564 , F27B9/029 , F27B9/047 , F27B9/243 , F27B9/38 , F27B9/40 , F27B21/00 , F27D3/00 , F27D2003/121 , F27D2021/0092 , B22F5/006 , B22F3/002
摘要： An apparatus is disclosed for continuously sintering a web material with a sintering furnace. An input refractory drive unrolls a refractory material from an input refractory roll and feeds the refractory material upon a furnace conveyor of the furnace. An output refractory drive removes the refractory material from the furnace and rolls the refractory material onto an output refractory roll. An input media drive unrolls the media material from an input media roll and feeds the media material onto the refractory material. An output media drive removes the media material from the refractory material and rolls the media material onto an output media roll. A hanging sensor senses the catenary hang of the media material from the input media roll. A control is connected to the hanging sensor for powering the input and output drives unrolling and rolling the materials in unison with one another and in unison with the movement of the furnace conveyor for maintaining a constant catenary hang of the media material from the input media roll to maintain a constant tension thereon.
摘要翻译：公开了一种用烧结炉连续烧结网状材料的装置。输入耐火材料驱动器从输入耐火辊展开耐火材料并将耐火材料供给到炉的炉输送机上。输出耐火材料驱动装置从炉中取出耐火材料并将耐火材料轧制到输出耐火轧辊上。输入介质驱动器从输入介质辊展开介质材料并将介质材料进料到耐火材料上。输出介质驱动器将介质材料从耐火材料中取出并将介质材料滚动到输出介质辊上。悬挂的传感器感测来自输入介质辊的介质材料的悬链线。控制器连接到悬挂传感器，用于为输入和输出驱动器供电，以使材料彼此一致地展开和滚动，并与炉输送机的运动一致，以保持来自输入介质辊的介质材料的恒定悬链线以保持其上的恒定张力。

2. 发明授权

US4288260A Method of heat treatments of amorphous alloy ribbons 失效
标题翻译：非晶合金带热处理方法
公开(公告)号：US4288260A
公开(公告)日：1981-09-08
申请号：US134132
申请日：1980-03-26
申请人： Harufumi Senno , Hiroshi Sakakima , Yukihiro Yanagiuchi , Tsuneo Inoue , Masatsugu Yamaguchi , Eiichi Hirota
发明人： Harufumi Senno , Hiroshi Sakakima , Yukihiro Yanagiuchi , Tsuneo Inoue , Masatsugu Yamaguchi , Eiichi Hirota
IPC分类号： C21D6/00 , C21D9/56 , C22F1/00 , H01F1/153 , H01F1/00
CPC分类号： H01F1/15341 , C21D9/56 , C21D9/564
摘要： A method of heat treatments of amorphous alloy ribbons comprises the sequential steps of; grinding amorphous alloy ribbon continuously fed at a predetermined speed (V) selectively varied in the range of 1 cm/sec.ltoreq.V.ltoreq.50 cm/sec, to uniformly finish the ribbon, and successively, heat-treating the ribbon with its surface contacting a stationary or rotating heating body having a surface temperature (T) defined in the range of (T.sub.cry -200.degree. C.).ltoreq.V.ltoreq.(T.sub.cry +50.degree. C.), where T.sub.cry is a crystallization point temperature of the alloy, to uniformly enhance the magnetic properties of the ribbon, and to remove the specific curlings inherently caused by so-called splat cooling manufacturing method, without causing any developments of brittleness of the ribbon mentioned above.
摘要翻译：非晶合金带的热处理方法包括以下步骤：在以1cm / sec×50cm / sec的范围内选择性地变化的以预定速度（V）连续进料的非晶态合金带的研磨，以使丝条均匀地完成，并且随后用其表面接触表面温度（T）在（Tcry-200℃）=（Tcry + 50℃）范围内的固定或旋转加热体，其中Tcry为结晶以均匀地提高带的磁特性，并且消除由所谓的丝锥冷却制造方法固有地引起的特定卷曲，而不会引起上述带的脆性的任何变化。

3. 发明申请

US20180363095A1 APPARATUS FOR TREATING MAGNETIC WIRE AND METHOD FOR TREATING THE SAME 审中-公开
公开(公告)号：US20180363095A1
公开(公告)日：2018-12-20
申请号：US15622369
申请日：2017-06-14
申请人： AICHI STEEL CORPORATION
发明人： Norihiko HAMADA , Akihiro SHIMODE
IPC分类号： C21D11/00 , F27D19/00 , F27D21/00 , C21D9/52 , C21D9/56
CPC分类号： C21D11/00 , C21D9/525 , C21D9/564 , F27D19/00 , F27D21/00 , F27D2003/0034 , F27D2019/0003
摘要： Apparatus for heat treating magnetic wire includes a wire supply unit, a wire property measuring unit, a wire tensile force measuring unit, a heat treatment unit, and a wire winding unit. The wire supply unit includes a supply bobbin, a supply rotary part, a wire reel, and a tension roller. The wire property measuring unit includes a size measuring device, an after measurement capstan, and a wire reel and measures a size of the wire prior to the heat treatment. The wire tensile force measuring unit includes a tensile force measuring device, a tension roller, and a wire reel. The wire heat treatment unit includes a heat treatment furnace, a temperature measuring device, an after heat treatment capstan, and a wire reel. The wire winding unit includes a winding bobbin, a winding rotary part that rotates the winding bobbin, a tension roller, and a wire reel.

4. 发明申请

US20020100522A1 Method and apparatus for bainite blades 有权
标题翻译：贝氏体刀片的方法和装置
公开(公告)号：US20020100522A1
公开(公告)日：2002-08-01
申请号：US09727920
申请日：2000-12-01
发明人： Rufus C. Benton , George Krauss , Steven C. Voorhees
IPC分类号： C22C038/00 , C21D008/00
CPC分类号： C21D9/564 , C21D1/20 , C21D1/32 , C21D8/0236 , C21D8/0242 , C21D8/0252 , C21D9/52 , C21D2261/00
摘要： The present invention includes bainitic steel doctor blades, bainitic steel coating blades, bainitic steel creping blades and bainitic steel rule die knives used in gravure printing, flexographic printing, paper making, die cutting of materials including paper, plastic, foam, leather, etc. Other uses include printing processes such as pad printing and electrostatic printing. The invention also includes an improved method for producing bainitic steel strip. The present invention is accomplished by using bainitic steel components that exhibit superior straightness and wear properties and are bendable around small radii. The process of the present invention comprises the steps of annealing a carbon steel resulting in a microstructure of the steel having a dispersion of carbides in a ferritic matrix; cold rolling the annealed steel; cleaning the cold rolled steel to remove oil and dirt; bridle braking the cleaned steel to increase strip tension; austenitizing the steel; submersing the austenitized steel into a quenchant; removing excess quenchant; and isothermally transforming the austenitized steel into bainite. The present process of the invention also includes the use of turn rolls that are housed in an assembly containing salt and/or tin.
摘要翻译：本发明包括用于凹版印刷，柔版印刷，造纸，纸，塑料，泡沫，皮革等材料的模切的贝氏体钢刮刀，贝氏体钢涂层刀片，贝氏体钢起皱刀片和贝氏体钢规则刀。其他用途包括印刷工艺，如移印和静电印刷。本发明还包括一种生产贝氏体钢带的改进方法。本发明通过使用表现出优异的直度和磨损性能并且可围绕小半径弯曲的贝氏体钢部件来实现。本发明的方法包括对碳钢进行退火，得到具有碳化物在铁素体基体中的分散体的钢的微结构; 冷轧退火钢; 清洗冷轧钢板，清除油污; 绷带制动清洁后的钢材，增加钢带张力; 钢铁奥氏体化将奥氏体钢浸入淬火剂中; 去除过量的淬火剂; 并将奥氏体钢等温转变为贝氏体。本发明的方法还包括使用容纳在含有盐和/或锡的组件中的转辊。

5. 发明申请

US20180363097A1 APPARATUS FOR TREATING MAGNETIC WIRE AND METHOD FOR TREATING THE SAME 审中-公开
公开(公告)号：US20180363097A1
公开(公告)日：2018-12-20
申请号：US15709133
申请日：2017-09-19
申请人： AICHI STEEL CORPORATION
发明人： Norihiko HAMADA , Akihiro SHIMODE
IPC分类号： C21D11/00 , F27D21/00 , C21D9/56 , C21D9/52 , F27D19/00 , F27D3/00
CPC分类号： C21D11/00 , C21D9/525 , C21D9/564 , F27D19/00 , F27D21/00 , F27D2003/0034 , F27D2019/0003
摘要： Apparatus for heat treating magnetic wire includes a wire supply unit, a wire property measuring unit, a wire tensile force measuring unit, a heat treatment unit, and a wire winding unit. The wire supply unit includes a supply bobbin, a supply rotary part, a wire reel, and a tension roller. The wire property measuring unit includes a size measuring device, an after measurement capstan, and a wire reel and measures a size of the wire prior to the heat treatment. The wire tensile force measuring unit includes a tensile force measuring device, a tension roller, and a wire reel. The wire heat treatment unit includes a heat treatment furnace, a temperature measuring device, an after heat treatment capstan, and a wire reel. The wire winding unit includes a winding bobbin, a winding rotary part that rotates the winding bobbin, a tension roller, and a wire reel.

6. 发明申请

US20180127851A1 APPARATUS FOR ANNEALING ALLOY RIBBON AND METHOD OF PRODUCING ANNEALED ALLOY RIBBON 审中-公开
公开(公告)号：US20180127851A1
公开(公告)日：2018-05-10
申请号：US15343219
申请日：2016-11-04
申请人： Metglas, Inc. , HITACHI METALS, LTD.
发明人： Donald Robert REED, JR. , Joseph Custis BOGGS , Norman Eugene FULLER, JR.
IPC分类号： C21D9/56 , C21D9/573
CPC分类号： C21D9/56 , C21D9/563 , C21D9/564 , C21D9/5735
摘要： An apparatus for annealing alloy ribbon, the apparatus comprising: an unwinder unwinding an alloy ribbon from a spool of the alloy ribbon; a heating member comprising a first flat surface, on which the alloy ribbon unwound by the unwinder runs while contacting the first flat surface, the heating member heating the alloy ribbon running while contacting the first flat surface through the first flat surface; a cooling member comprising a second flat surface, on which the alloy ribbon heated by the heating member runs while contacting the second flat surface, the cooling member cooling the alloy ribbon running while contacting the second flat surface through the second flat surface; and a winder winding the alloy ribbon cooled by the cooling member.

7. 发明授权

US06273975B1 Method for producing a metal strip and device for reducing the risk of such a strip breaking 失效
标题翻译：用于生产金属带的方法和用于降低这种剥离破裂风险的装置
公开(公告)号：US06273975B1
公开(公告)日：2001-08-14
申请号：US09530876
申请日：2000-06-27
申请人： Frits Van Der Meulen
发明人： Frits Van Der Meulen
IPC分类号： C21D802
CPC分类号： C21D9/56 , B21B15/0007 , B21B38/00 , B21B2015/0021 , B21H8/005 , B23D31/00 , C21D9/564 , Y10S83/917 , Y10T83/0304 , Y10T83/0341 , Y10T83/0385
摘要： A method for producing a metal strip which reduces the risk of the strip breaking over the course of a path, the strip being conveyed under stress in the strip direction and in which, in an upstream feed path of the metal strip, defects in the edges of the strip are detected and then measures are taken to reduce the risk of these defects causing the strip to break, in which method the strip is provided, in the region of the detected defect, with at least one notch in the strip direction, at a distance which is further away from the edge of the strip than the maximum dimension of the defect transversely with respect to the strip direction.
摘要翻译：一种用于制造金属带的方法，其减少了在路径过程中条带破裂的风险，该带在条带方向上的应力下被传送，并且在金属条的上游馈送路径中，边缘的缺陷并且然后采取措施来降低这些缺陷的风险，导致条带断裂的风险，在该方法中，在检测到的缺陷的区域中，提供条带，在带状方向上具有至少一个缺口，在距离条的边缘更远离相对于条带方向横向的缺陷的最大尺寸的距离。

8. 发明授权

US06099665A Method for producing Cr-Ni type stainless steel thin sheet having excellent surface quality 失效
标题翻译：具有优异表面质量的Cr-Ni型不锈钢薄板的制造方法
公开(公告)号：US06099665A
公开(公告)日：2000-08-08
申请号：US728881
申请日：1996-10-10
申请人： Shin-ichi Teraoka , Toshiyuki Suehiro , Eiichiro Ishimaru , Tetsurou Takeshita , Shunji Shoda , Takashi Arai , Hideki Oka , Yoshikatsu Nohara
发明人： Shin-ichi Teraoka , Toshiyuki Suehiro , Eiichiro Ishimaru , Tetsurou Takeshita , Shunji Shoda , Takashi Arai , Hideki Oka , Yoshikatsu Nohara
IPC分类号： B21B1/22 , B21B1/46 , B21B3/02 , B21B9/00 , B21B37/28 , B21B39/00 , B21B39/08 , B21B45/00 , B22D11/06 , B22D11/12 , C21D1/52 , C21D8/02 , C21D9/56 , C21D1/09
CPC分类号： B22D11/0622 , B21B3/02 , B22D11/1206 , C21D1/52 , C21D8/0205 , C21D8/0215 , C21D9/56 , B21B1/463 , B21B2001/225 , B21B37/28 , B21B39/006 , B21B39/08 , B21B45/004 , B21B9/00 , C21D9/561 , C21D9/564
摘要： This invention aims at producing a cold rolled thin sheet having excellent surface quality from a cast strip of a Cr--Ni type stainless steel cast strip by a thin casting method. The production method of the invention comprises the steps of continuously casting a Cr--Ni type stainless steel to a cast strip having a thickness of not greater than 10 mm by using a continuous casting machine the cast mold wall surface of which moves in synchronism with the cast strip; hot rolling the resulting cast strip at a temperature within the range of 900 to 1,200.degree. C. at a reduction ratio of 10 to 50%; carrying out, subsequently, heat-treatment at a temperature within the range of 1,200 to 900.degree. C. for at least 5 seconds; coiling the hot rolled cast strip at a temperature not higher than 600.degree. C.; descaling the rolled cast strip; cold rolling the cast strip; conducting annealing, pickling or bright annealing; and conducting skin pass rolling, whenever necessary.
摘要翻译：本发明的目的在于通过薄铸造方法制造出由Cr-Ni型不锈钢铸造带材的铸造带具有优异表面质量的冷轧薄板。本发明的生产方法包括以下步骤：通过使用铸模壁表面与其相同的方式移动的连续铸造机将Cr-Ni型不锈钢连续铸造到厚度不大于10mm的铸造带材铸带; 在900〜1200℃的温度范围内以10〜50％的压缩比进行热轧，随后在1,200-900℃的温度下进行至少5秒的热处理; 在不高于600℃的温度下卷取热轧铸钢带; 对铸轧带进行除锈; 冷轧铸钢带; 进行退火，酸洗或光亮退火; 并在必要时进行皮肤通过滚动。

9. 发明授权

US5739438A Method for controlling a tension of a metal strip in a heat treatment furnace 失效
标题翻译：控制热处理炉中金属带张力的方法
公开(公告)号：US5739438A
公开(公告)日：1998-04-14
申请号：US667640
申请日：1996-06-21
申请人： Hiroshi Sawada , Kohji Omori , Hiroshi Yoshimura , Takumi Imajuku
发明人： Hiroshi Sawada , Kohji Omori , Hiroshi Yoshimura , Takumi Imajuku
IPC分类号： C21D11/00 , C21D9/56 , G05D15/01 , G01L1/26
CPC分类号： G05D15/01 , C21D9/564
摘要： A method for controlling a tension of a metal strip in a heat treatment furnace, comprising (a) travelling the metal strip through a plurality of tapered rolls; (b) measuring a tension (.sigma.) working on the metal strip through at least one of the tapered rolls; (c) computing a critical tension (.sigma..sub.cr) which generates heat buckle based on a thickness of the metal strip, a width of the metal strip, an elastic modulus of the metal strip, a length of a flat roll portion and a roll taper under a hot state; and (d) controlling the tension measured by the step (b) to be over a tension (.sigma..sub.min) sufficient to prevent transverse displacement but less than the critical tension (.sigma..sub.cr) which generates heat buckle. The critical tension (.sigma..sub.cr) which generates heat buckle is calculated by the equation: .sigma..sub.cr =K.multidot.t.sup.A .multidot.(W-FL).sup.B .multidot..theta..sub.h.sup.c .multidot.E, where t is the thickness of the metal strip (mm), W is the width of the metal strip (mm), FL is the length of a flat roll portion, .theta..sub.h is the roll taper (rad) under a hot state, E is the elastic modulus of the metal strip (kgf/mm.sub.2), and K, A, B, C are constants. The tension (.sigma..sub.min) sufficient to prevent transverse displacement is obtained as a minimum value of the tension (.sigma.) satisfying the following equations: .DELTA.D
摘要翻译：一种用于控制热处理炉中的金属带的张力的方法，包括：（a）使所述金属带穿过多个锥形辊; （b）通过至少一个所述锥形辊测量在所述金属条上的张力（σ）; （c）计算基于金属带的厚度，金属带的宽度，金属带的弹性模量，平坦辊部分的长度和辊锥度来产生热带扣的临界张力（σcr）在炎热的状态下和（d）控制由步骤（b）测量的张力超过足以防止横向位移但小于产生热扣的临界张力（σcr）的张力（σmin）。产生热带扣的临界张力（σcr）由以下公式计算：σcr = KxtAx（W-FL）BxθhcxE，其中t是金属条的厚度（mm），W是金属的宽度条（mm），FL是平辊部分的长度，θh是热状态下的辊锥度（rad），E是金属带的弹性模量（kgf / mm2），K，A，B ，C是常数。获得足以防止横向位移的张力（σmin）作为满足以下等式的张力（sigma）的最小值：DELTA D <（1W））/ 2和DELTA D = g（t，W，mu，LS ，E，θh，sigma，Ra，Ra'），其中DELTA D是横向位移量，l是辊筒长度，μ是金属带和辊之间的摩擦系数，LS是线速度，σ 是金属带的张力，Ra是金属带的表面粗糙度，Ra'是辊的表面粗糙度。

10. 发明申请

US20050115052A1 Method and apparatus for producing hot-dip coated metal belt 有权
标题翻译：生产热镀金属带的方法和设备
公开(公告)号：US20050115052A1
公开(公告)日：2005-06-02
申请号：US10508375
申请日：2003-09-09
申请人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
发明人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
IPC分类号： C21D8/02 , C21D9/56 , C23C2/02 , C23C2/40 , B21B1/46
CPC分类号： C23C2/40 , C21D8/0278 , C21D9/564 , C23C2/02 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T29/49991
摘要： The invention provides a method for producing a hot-dip plated metal strip comprising the steps of: annealing a metal strip; imparting plastic strain to the metal strip; drawing the metal strip into a molten metal bath for plating; drawing up the metal strip out of the molten metal bath without contacting the molten metal with a roll in the molten metal bath after turning around the metal strip upward with adhering the molten metal on the metal strip; and controlling the coating weight of the molten metal adhered on the metal strip-with a wiper. According to the method of the invention, a hot-dip plated metal strip can be produced, in which buckling does not occur, lateral evenness of coating weight is excellent, and dross defects are few.
摘要翻译：本发明提供一种制造热镀金属带的方法，包括以下步骤：对金属带进行退火; 给金属带施加塑性应变; 将金属带拉入用于电镀的熔融金属浴中; 在熔融金属粘附在金属条上之后，将金属条从熔融金属熔池中拉出，不用熔融金属与熔融金属熔融金属接触; 并用刮水器控制附着在金属条上的熔融金属的涂层重量。根据本发明的方法，可以制造不发生翘曲的热镀金属条，涂层重量的横向均匀性优异，并且浮渣缺陷很少。

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