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    Method of angle cutting slabs and removing scale
    1.
    发明申请
    Method of angle cutting slabs and removing scale 审中-公开
    角板切割方法和除鳞

    公开(公告)号：US20040226680A1

    公开(公告)日：2004-11-18

    申请号：US10438858

    申请日：2003-05-16

    申请人： IPSCO STEEL INC.

    发明人： Dennis R. Dixon ,  Andrew P. Goodman

    IPC分类号： B22D011/126 ,  B22D011/124 ,  B22D011/00

    CPC分类号： B22D11/1265 ,  B22D11/126

    摘要： An in-line method of producing steel using a continuous caster includes forming a continuous strand of steel from the continuous caster and severing a slab from the continuous strand. An angle between a front face or a rear face of the slab and a line perpendicular to a top surface or a bottom surface of the slab is between about 10null and about 45null. Alternatively, the angle between the front face or the rear face and the line perpendicular to the top surface or the bottom surface is between about 15null and about 35null or between about 20null and about 25null. Primary scale is then removed from the slab with a descaler prior to rolling the slab to a desired thickness. A first waterjet descaler descales only one of the front and the rear faces and only one of the top and bottom surfaces, and a second waterjet descaler descales only the other of the front and the rear faces and only the other of the top and bottom surfaces.

    摘要翻译： 使用连续铸造机生产钢的在线方法包括从连续铸造机形成连续的钢绞线并从连续的绞线切断板坯。 板坯的前表面或后表面与垂直于板坯的顶表面或底面的线之间的角度在约10°至约45°之间。 或者，前表面或后表面与垂直于顶表面或底表面的线之间的角度在约15°至约35°之间或约20°至约25°之间。 然后在将板坯轧制成所需厚度之前，用除鳞机从板坯中取出初级氧化皮。 第一喷水除垢机仅除去前表面和后表面中的仅一个，仅表面和底表面中的一个，而第二喷水除垢器仅除去前表面和后表面中的另一个，仅除去顶表面和底表面中的另一个 。

    Methods for salvaging a cast article
    3.
    发明申请
    Methods for salvaging a cast article 审中-公开
    抢救铸造物品的方法

    公开(公告)号：US20040031140A1

    公开(公告)日：2004-02-19

    申请号：US10638192

    申请日：2003-08-11

    发明人： James E. Arnold ,  Wayne C. Blake

    IPC分类号： B21B001/46 ,  B22D011/126

    CPC分类号： B23P6/007 ,  B23K20/021 ,  B23P15/02 ,  B23P2700/06 ,  C23C4/00 ,  C23C4/01 ,  C23C4/18 ,  F01D5/005 ,  F01D5/288 ,  Y02T50/672 ,  Y10T29/49975

    摘要： A method of salvaging a cast article by correcting the dimensional characteristics of the cast article and forming a protective coating. The dimensional differences are determined between pre-repair cast article dimensions and desired post repair cast article dimensions to correct a casting defect in the article. The determination may be made by determining the location and approximate volume of a void in the surface of the article. The determination may also be made by determining an amount of buildup volume required to make at least a portion of the surface of the cast article built up to the desired post repair dimensions. The article is coated in at least an area of the casting defect with a high-density coating material capable of forming a diffusion boundary between the coating material and the article. The coating material may comprise an alloy with substantially no oxide forming constituents so as to avoid the formation of oxide inclusions in the coating material. The coating material may be applied using a coating process that is effective to create a coating on the surface of the article that will be diffusion bonded to the article after the hot isostatic heat treatment. The hot isostatic heat treatment process is performed to form the diffusion boundary between the coating material and the article

    摘要翻译： 通过校正铸造件的尺寸特性并形成保护涂层来回收铸造制品的方法。 在修补前的铸件尺寸和所需的后修补铸件尺寸之间确定尺寸差异以校正制品中的铸造缺陷。 可以通过确定制品表面中的空隙的位置和近似体积来进行确定。 还可以通过确定使铸造制品的表面的至少一部分构成达到所需的后维修尺寸所需的累积体积的量来进行确定。 该制品在至少一个铸造缺陷的区域中涂覆能够在涂层材料和制品之间形成扩散边界的高密度涂层材料。 涂层材料可以包括基本上不含氧化物形成成分的合金，以避免在涂层材料中形成氧化物夹杂物。 涂覆材料可以使用有效地在热等静压热处理后在制品的表面上扩散结合到制品上的涂层的涂覆方法来施加。 进行热等静压热处理工艺以形成涂层材料和制品之间的扩散边界

    Method for manufacturing forged product, and apparatus for manufacturing forged product
    4.
    发明申请
    Method for manufacturing forged product, and apparatus for manufacturing forged product 审中-公开
    锻造制品的制造方法，锻造制品的制造装置

    公开(公告)号：US20030056361A1

    公开(公告)日：2003-03-27

    申请号：US10237190

    申请日：2002-09-09

    申请人： Asahi Tec Corporation

    发明人： Masaharu Matsumoto ,  Masatoshi Watanabe ,  Daisuke Machino

    IPC分类号： B21B001/46 ,  B22D011/126 ,  B22D011/128 ,  B21B013/22

    CPC分类号： B21J5/00 ,  Y10T29/49988

    摘要： This invention is directed to a method for manufacturing metal which includes a step of melting a forged material, and a step of casting a molten forged material to obtain a preform made of forged material, and a step of forging the preform made of forged material, and an apparatus therefor. The preform made of forged material comprises one or more of standardized preforms made of forged material having an approximately cylindrical form with the same cross sectional shape, but a different length. According to the present method and the present apparatus, one may produce metal products to which excellent mechanical properties are impaired by subjecting standardized preforms to the forging treatment with an improved productivity and reduced production cost.

    摘要翻译： 本发明涉及一种制造金属的方法，其包括熔化锻造材料的步骤，以及铸造熔融锻造材料以获得由锻造材料制成的预制件的步骤，以及锻造由锻造材料制成的预制件的步骤， 及其装置。 由锻造材料制成的预制件包括由具有相同横截面形状但具有不同长度的近似圆柱形形状的锻造材料制成的标准化预制件中的一种或多种。 根据本发明的方法和本发明的装置，可以生产金属制品，通过提高生产率和降低的生产成本，使标准化的预成型件进行锻造处理，从而损害优异的机械性能。

    METHOD OF MAKING ALUMINUM ALLOY PLATE FOR BEARING
    5.
    发明申请
    METHOD OF MAKING ALUMINUM ALLOY PLATE FOR BEARING 有权
    制造用于轴承的铝合金板的方法

    公开(公告)号：US20020074384A1

    公开(公告)日：2002-06-20

    申请号：US09739275

    申请日：2000-12-19

    发明人： Yukihiko Kagohara ,  Masahito Fujita ,  Koichi Yamamoto ,  Takayuki Shibayama

    IPC分类号： B23K031/02 ,  B22D011/126

    CPC分类号： C22C21/003 ,  B21B31/07 ,  B21B2003/001 ,  B22D11/008 ,  B32B15/016 ,  C22C21/02 ,  F16C33/121 ,  Y10T29/302

    摘要： A method of making an aluminum alloy plate for bearing which is made by cladding a bonding layer comprising a pure aluminum or an aluminum alloy excluding Sn onto a bearing alloy layer comprising an aluminum alloy containing Sn. The method includes the steps of fitting a concave portion of a first roll in a convex portion of a second roll, the first roll having both axial ends with large diameter portions respectively, the second roll having both axial ends with small diameter portions respectively, and passing superposed plates formed into the bearing alloy layer and the bonding layer respectively through a roll gap defined between the concave and convex portions and closed by the large diameter portions of the first roll so that the plates are rolled down at a reduction ratio not less than 50% while both widthwise ends of each plate is restricted by the large diameter portions of the first roll respectively such that the bonding layer is cladded onto the bearing alloy layer.

    摘要翻译： 一种制造用于轴承的铝合金板的方法，其通过将包括纯铝或除Sn之外的铝合金的接合层包覆在包含含有Sn的铝合金的轴承合金层上而制成。 该方法包括以下步骤：将第一辊的凹部装配在第二辊的凸部中，第一辊分别具有两个具有大直径部分的轴向端部，第二辊分别具有两个具有小直径部分的轴向端部，以及 通过形成在轴承合金层和接合层中的叠置板分别通过限定在凹凸部之间的辊间隙并由第一辊的大直径部分封闭，使得板以不小于 50％，而每个板的宽度方向两端分别受到第一辊的大直径部分的限制，使得接合层被包覆在轴承合金层上。

    FRICTION MEMBER, AND VIBRATION WAVE DEVICE AND APPARATUS USING FRICTION MEMBER
    7.
    发明申请
    FRICTION MEMBER, AND VIBRATION WAVE DEVICE AND APPARATUS USING FRICTION MEMBER 失效
    摩擦部件和振动波形装置以及使用摩擦部件的装置

    公开(公告)号：US20030041435A1

    公开(公告)日：2003-03-06

    申请号：US09456291

    申请日：1999-12-08

    发明人： SATORU KITAJIMA ,  YUTAKA MARUYAMA

    IPC分类号： B21B001/46 ,  B22D011/126 ,  B22D011/128

    CPC分类号： H02N2/163 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0038 ,  B29C47/004 ,  B29C47/0066 ,  B29C69/001 ,  B29C2793/0063 ,  H02N2/007 ,  Y10T29/49005 ,  Y10T29/49801 ,  Y10T29/49984 ,  Y10T29/49989

    摘要： In a method of manufacturing a friction member used for a vibration wave driving apparatus including a vibration member, a contact member which is brought into frictional contact with the vibration member and relatively moved by vibrations produced in the vibration member, and the friction member formed on one of friction portions of the vibration member and contact member, a molded member is formed by compression molding of a fluoroplastic powder and an additive, a sintered member is formed by sintering the molded member, a sheet is formed by cutting the sintered member in the form of a sheet, and a modified layer formed by cutting is removed from the friction surface of the sheet.

    摘要翻译： 在制造用于具有振动部件的振动波驱动装置的摩擦部件的制造方法中，与振动部件摩擦接触并通过振动部件产生的振动相对移动的接触部件和形成在振动部件上的摩擦部件 振动部件和接触部件的摩擦部分中的一个，通过压塑氟塑料粉末和添加剂形成模制部件，通过烧结模制部件形成烧结部件，通过将烧结部件切割成 片材的形式以及通过切割形成的改性层从片材的摩擦面除去。

    Method of manufacturing honeycomb structures, and tooling for such manufacture
    8.
    发明申请
    Method of manufacturing honeycomb structures, and tooling for such manufacture 有权
    制造蜂窝结构体的方法，以及这种制造的工具

    公开(公告)号：US20020092150A1

    公开(公告)日：2002-07-18

    申请号：US10029534

    申请日：2001-12-21

    发明人： Jean Pierre Maumus ,  Claude Grondin

    IPC分类号： B21D035/00 ,  B22D011/126 ,  B21B013/22

    CPC分类号： B29D99/0089 ,  Y10T29/49906 ,  Y10T29/4998 ,  Y10T29/5343 ,  Y10T156/1003 ,  Y10T156/1026 ,  Y10T156/1052

    摘要： A method of manufacturing a honeycomb structure, the method comprising the steps of: forming staggered cells through the entire thickness of a fiber fabric; causing pegs to penetrate into respective ones of the cells, each peg having a cross-section of size smaller than that of the corresponding cell and being made of a material that is suitable for expanding; expanding the pegs so that they fill the cells and exert pressure on the inside faces of the cells; and shrinking the pegs and then withdrawing them.

    摘要翻译： 一种制造蜂窝结构体的方法，所述方法包括以下步骤：通过纤维织物的整个厚度形成交错的细胞; 导致栓塞穿透到相应的细胞中，每个钉具有比相应细胞尺寸小的横截面，并且由适于膨胀的材料制成; 扩大钉，使其填充细胞并对细胞的内表面施加压力; 并缩小钉子，然后撤回。

    SYSTEM AND METHOD FOR REPAIRING CAST ARTICLES
    10.
    发明申请
    SYSTEM AND METHOD FOR REPAIRING CAST ARTICLES 有权
    修复CAST ARTICLES的系统和方法

    公开(公告)号：US20030150092A1

    公开(公告)日：2003-08-14

    申请号：US09725738

    申请日：2000-11-29

    发明人： Reed Roeder Corderman ,  Shyh-chin Huang ,  Thomas Robert Raber ,  Don Mark Lipkin ,  Raymond Alan White ,  Sidney Perham Young ,  Melvin Robert Jackson ,  Peter William Schilke

    IPC分类号： B23P006/00 ,  B23P019/04 ,  B21B001/46 ,  B22D011/126

    CPC分类号： B23P6/005 ,  B22D19/10 ,  B23P6/007 ,  Y10T29/49318 ,  Y10T29/49726 ,  Y10T29/49728 ,  Y10T29/49734 ,  Y10T29/49737 ,  Y10T29/49742

    摘要： A method of repairing a defect in a casting or cast article, where the defect comprises at least one of a manufacturing, intentional, or service-related defect. The cast article can comprise a casting core and a casting, the casting core comprising a bumper that creates a thin region, namely the defect. One method of repairing the bumper hole defect comprises locating the defect area in the cast article; removing an area of the casting at the defect area; removing an area of the casting core including the bumper at the defect area, where the removing the area of the casting at the defect area and removing an area of the casting core including the bumper at the defect area create a hole; positioning repair material in the hole; heating the defect area, the repair material and the area of the casting at the defect area to melt the repair material and area of the casting at the defect area into a molten material; and re-solidifying the molten material to form a repaired casting. Also, the method without forming the hole can be applied to repair surface defects. The invention also is directed to the repaired article formed by the methods.

    摘要翻译： 一种修复铸造或铸造制品中的缺陷的方法，其中所述缺陷包括制造，故意或服务相关缺陷中的至少一个。 铸造制品可以包括铸造芯和铸件，铸造芯包括产生薄区域的保险杠，即缺陷。 修补保险杠孔缺陷的一种方法包括将缺陷区域定位在铸造制品中; 在缺陷区域移除铸件的区域; 在所述缺陷区域移除包括所述保险杠的所述铸造芯的区域，在所述缺陷区域移除所述缺陷区域处的所述铸件的区域并且去除在所述缺陷区域处包括所述保险杠的所述铸造芯的区域形成孔; 将修补材料定位在孔中; 在缺陷区域加热缺陷区域，修复材料和铸件的区域，以将缺陷区域的铸件的修复材料和区域熔化成熔融材料; 并重新固化熔融材料以形成修补的铸件。 另外，可以应用不形成孔的方法来修复表面缺陷。 本发明还涉及通过该方法形成的修补物品。