Apparatus and process for the dry removal of the scale found on the surface of the metal products
    1.
    发明申请
    Apparatus and process for the dry removal of the scale found on the surface of the metal products 有权
    用于干法去除在金属制品表面上发现的垢的装置和方法

    公开(公告)号:US20100242990A1

    公开(公告)日:2010-09-30

    申请号:US12310838

    申请日:2003-11-14

    CPC classification number: C23G5/00 B08B7/00 B21B45/004 B21B45/04 B21B2045/006

    Abstract: An apparatus and process for the dry removal of the scale from the surface of a metal product comprising at least one heating area that does not reduce the specific surface of the material to be treated and does not cause oxidation, at least one reducing area for performing the reaction between a specific reducing gas (normally hydrogen) and at least the scale, at least one cooling area for cooling the metal product, means for heating the metal product, means for heating the reducing gas, means for controlling the fluid dynamics of the boundary layer produced by the flow of said reducing gas over the surface of the metal product, means for removing the reaction products front the reducing gas after the reaction, means for cooling the metal product, and means for removing the reaction products from the treated surface of the metal product.

    Abstract translation: 一种用于从金属制品的表面干燥除垢的装置和方法,包括至少一个加热区域,其不减少待处理材料的比表面并且不引起氧化,至少一个还原区域用于执行 特定还原气体(通常为氢)和至少氧化皮之间的反应,用于冷却金属产品的至少一个冷却区域,用于加热金属产品的装置,用于加热还原气体的装置,用于控制所述还原气体的流体动力学的装置 通过在金属制品的表面上的所述还原气体的流动产生的边界层,用于将反应后的还原气体前面的反应产物除去的装置,用于冷却金属产物的装置,以及用于从经处理的表面除去反应产物的装置 的金属制品。

    Alloy For A Bearing Component
    2.
    发明申请
    Alloy For A Bearing Component 审中-公开
    轴承部件合金

    公开(公告)号:US20140185977A1

    公开(公告)日:2014-07-03

    申请号:US14114628

    申请日:2012-04-26

    CPC classification number: F16C33/62 C22C14/00 F16C33/34 F16C33/64 F16C2204/42

    Abstract: A titanium alloy that is created to be formed into a bearing component, wherein the titanium alloy comprises from 5 to 7 wt % Al, from 3.5 to 4.5 wt % V, from 0.5 to 1.5 wt % Mo, from 2.5 to 4.5 wt % Fe, from 2.5 to 4.5 wt % Fe, from 0.05 to 2 wt % Cr. The alloy can optionally include one or more of the following elements: up to 2.5 wt % Zr, up to 2.5 wt % Sn, and up to 0.5 wt % C. The balance of the composition comprises Ti together with unavoidable impurities.

    Abstract translation: 一种形成为轴承部件的钛合金,其中钛合金包括5至7重量%的Al,3.5至4.5重量%的V,0.5至1.5重量%的Mo,2.5至4.5重量%的Fe ,2.5〜4.5重量%的Fe,0.05〜2重量%的Cr。 合金可任选地包括一种或多种以下元素:至多2.5重量%的Zr,至多2.5重量%的Sn和至多0.5重量%的C。组合物的余量包括Ti和不可避免的杂质。

    AUXILIARY HANDLE FOR TOOLS
    4.
    发明申请
    AUXILIARY HANDLE FOR TOOLS 审中-公开
    辅助手柄用于工具

    公开(公告)号:US20100175225A1

    公开(公告)日:2010-07-15

    申请号:US12594486

    申请日:2008-04-04

    CPC classification number: B25G1/00 A01B1/00 A01B1/026 B25G1/102 Y10T16/4713

    Abstract: The invention relates to a gripping device that can be fitted to a shaft of a tool or a tube of a mobile structure, and is provided with means for fixing to said handle or said structure. Said grip comprises: a body (4) for fixing to the tool or the tube of the structure, said body having a semi-cylindrical grooved form (11) and being able to surround a shaft or a tube; a connecting element (14) which can receive, on one end, a means for fixing the body (4), and on the other end, a tube for receiving an arm (1); and an arm (1) which is provided with at least one handle (2 or 3) on the free end thereof.

    Abstract translation: 本发明涉及一种夹持装置,其可以装配到可移动结构的工具或管的轴上,并且设置有用于固定到所述手柄或所述结构的装置。 所述夹具包括:用于固定到所述工具或所述结构的管的主体(4),所述主体具有半圆柱形的开槽形式(11)并且能够围绕轴或管; 连接元件(14),其一端可容纳用于固定本体(4)的装置,另一端容纳用于接纳臂(1)的管; 以及在其自由端上设置有至少一个手柄(2或3)的臂(1)。

    Apparatus and process for the dry removal of the scale found on the surface of metal products
    8.
    发明授权
    Apparatus and process for the dry removal of the scale found on the surface of metal products 失效
    用于干法去除在金属制品表面上发现的垢的装置和方法

    公开(公告)号:US07520946B2

    公开(公告)日:2009-04-21

    申请号:US10535127

    申请日:2003-11-14

    CPC classification number: C23G5/00 B08B7/00 B21B45/004 B21B45/04 B21B2045/006

    Abstract: An apparatus and process for the dry removal of the scale from the surface of a metal product comprising at least one heating area that does not reduce the specific surface of the material to be treated and does not cause oxidation, at least one reducing area for performing the reaction between a specific reducing gas (normally hydrogen) and at least the scale, at least one cooling area for cooling the metal product, means for heating the metal product, means for heating the reducing gas, means for controlling the fluid dynamics of the boundary layer produced by the flow of said reducing gas over the surface of the metal product, means for removing the reaction products from the reducing gas after the reaction, means for cooling the metal product, and means for removing the reaction products from the treated surface of the metal product.

    Abstract translation: 一种用于从金属制品的表面干燥除垢的装置和方法,包括至少一个加热区域,其不减少待处理材料的比表面并且不引起氧化,至少一个还原区域用于执行 特定还原气体(通常为氢)和至少氧化皮之间的反应,用于冷却金属产品的至少一个冷却区域,用于加热金属产品的装置,用于加热还原气体的装置,用于控制所述还原气体的流体动力学的装置 通过在金属制品的表面上的所述还原气体的流动产生的边界层,用于从反应后的还原气体中除去反应产物的装置,用于冷却金属产物的装置,以及用于从经处理的表面除去反应产物的装置 的金属制品。

    Heat-Treatment of an Alloy for a Bearing Component
    10.
    发明申请
    Heat-Treatment of an Alloy for a Bearing Component 有权
    用于轴承部件的合金的热处理

    公开(公告)号:US20140116581A1

    公开(公告)日:2014-05-01

    申请号:US14114677

    申请日:2012-04-26

    CPC classification number: C22F1/183 C22C1/02 C22C14/00 F16C33/62 F16C2204/42

    Abstract: A method for preparing titanium alloy that is created to be formed into a bearing component, wherein the titanium alloy comprises from 5 to 7 wt % Al, from 3.5 to 4.5 wt % V, from 0.5 to 1.5 wt % Mo, from 2.5 to 4.5 wt % Fe, from 2.5 to 4.5 wt % Fe, and from 0.05 to 2 wt % Cr. The alloy can optionally include one or more of the following elements: up to 2.5 wt % Zr, up to 2.5 wt % Sn, and up to 0.5 wt % C. The balance of the composition comprises Ti together with unavoidable impurities. The alloy is heated to a temperature T below the (α+β/β)-transition temperature Tβ and then quenched. The alloy is then aged a temperature of from 400 to 600° C.

    Abstract translation: 一种制备形成轴承部件的钛合金的制备方法,其中钛合金包括5至7重量%的Al,3.5至4.5重量%的V,0.5至1.5重量%的Mo,2.5至4.5 重量%Fe,2.5至4.5重量%的Fe和0.05至2重量%的Cr。 合金可任选地包括一种或多种以下元素:至多2.5重量%的Zr,至多2.5重量%的Sn和至多0.5重量%的C。组合物的余量包括Ti和不可避免的杂质。 将合金加热至低于(α+和bgr·/ bgr) - 转变温度T&bgr的温度T; 然后淬火。 然后将合金老化400至600℃的温度

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