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1.发明申请COATING APPARATUS FOR APPLYING A UV CURABLE RESIN TO A THREADED END OF A STEEL PIPE 有权用于将UV可固化树脂应用于钢管螺纹端的涂装装置公开(公告)号：US20130228122A1
公开(公告)日：2013-09-05
申请号：US13819430
申请日：2011-08-29
IPC分类号： B05B15/00
CPC分类号： B05B15/00 , B05B13/0436 , B05B13/0442 , B05B13/0627 , B05C5/02 , B05C5/0295 , B05D1/005 , B05D1/02 , B05D3/067 , B05D7/146 , B05D7/222 , B05D2202/10 , B05D2254/06 , F16L58/182
摘要： A coating apparatus for forming a thin UV curable resin coating on threaded end portions of a steel pipe comprises a spraying unit having at least two nozzles adapted to spray the resin coating composition by pneumatic atomization toward the threaded end portion of the steel pipe, a resin supply system for supplying the resin coating composition to each nozzle, and a first nozzle support means which supports each nozzle for movement in the axial direction of the steel pipe and in the vertical direction. The two nozzles are disposed at different positions at least in the axial direction of the steel pipe at angles which are sloped such that the sprayed streams from the nozzles approach each other. The resin supply system has a regulator for maintaining the spraying air pressure of the resin coating composition in each nozzle of the spraying unit at a predetermined respective value.
摘要翻译： 一种用于在钢管的螺纹端部上形成薄的紫外线固化树脂涂层的涂布装置包括：喷涂单元，其具有至少两个喷嘴，用于通过气动雾化将树脂涂料组合物喷射到钢管的螺纹端部;树脂 用于向每个喷嘴供应树脂涂料组合物的供应系统，以及第一喷嘴支撑装置，其支撑沿钢管的轴向方向和垂直方向移动的每个喷嘴。 这两个喷嘴至少在钢管的轴向方向上以倾斜的角度设置在不同的位置，使得来自喷嘴的喷射流彼此接近。 树脂供给系统具有调节器，用于将喷雾单元的每个喷嘴中的树脂涂料组合物的喷射空气压力保持在预定的相应值。
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2.发明授权Coating apparatus for applying a UV curable resin to a threaded end of a steel pipe 有权涂布装置，用于将UV固化树脂施加到钢管的螺纹端公开(公告)号：US09205441B2
公开(公告)日：2015-12-08
申请号：US13819430
申请日：2011-08-29
CPC分类号： B05B15/00 , B05B13/0436 , B05B13/0442 , B05B13/0627 , B05C5/02 , B05C5/0295 , B05D1/005 , B05D1/02 , B05D3/067 , B05D7/146 , B05D7/222 , B05D2202/10 , B05D2254/06 , F16L58/182
摘要： A coating apparatus for forming a thin UV curable resin coating on threaded end portions of a steel pipe comprises a spraying unit having at least two nozzles adapted to spray the resin coating composition by pneumatic atomization toward the threaded end portion of the steel pipe, a resin supply system for supplying the resin coating composition to each nozzle, and a first nozzle support means which supports each nozzle for movement in the axial direction of the steel pipe and in the vertical direction. The two nozzles are disposed at different positions at least in the axial direction of the steel pipe at angles which are sloped such that the sprayed streams from the nozzles approach each other. The resin supply system has a regulator for maintaining the spraying air pressure of the resin coating composition in each nozzle of the spraying unit at a predetermined respective value.
摘要翻译： 一种用于在钢管的螺纹端部上形成薄的紫外线固化树脂涂层的涂布装置包括：喷涂单元，其具有至少两个喷嘴，用于通过气动雾化将树脂涂料组合物喷射到钢管的螺纹端部;树脂 用于向每个喷嘴供应树脂涂料组合物的供应系统，以及第一喷嘴支撑装置，其支撑沿钢管的轴向方向和垂直方向移动的每个喷嘴。 这两个喷嘴至少在钢管的轴向方向上以倾斜的角度设置在不同的位置，使得来自喷嘴的喷射流彼此接近。 树脂供给系统具有调节器，用于将喷雾单元的每个喷嘴中的树脂涂料组合物的喷射空气压力保持在预定的相应值。
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3.发明授权Method of evaluating fastening state of threaded joint of pipes or tubes, method for fastening threaded joint of pipes or tubes, and apparatus for evaluating fastening state of threaded joint of pipes or tubes 有权评估管道螺纹接头的紧固状态的方法，管道或管子的螺纹接头的方法以及用于评估管道或管道的螺纹接头的紧固状态的装置公开(公告)号：US08438926B2
公开(公告)日：2013-05-14
申请号：US13239610
申请日：2011-09-22
申请人： Ikuji Hoshino , Masaki Yamano , Makoto Sakamoto , Keiichi Nakamura , Jun Masubuchi , Kenta Sakai
发明人： Ikuji Hoshino , Masaki Yamano , Makoto Sakamoto , Keiichi Nakamura , Jun Masubuchi , Kenta Sakai
CPC分类号： G01N29/11 , F16L15/004 , F16L2201/10 , G01N2291/02827 , G01N2291/0423 , G01N2291/044 , G01N2291/2636 , G01N2291/2691
摘要： The present invention provides a method which allows simply, easily and accurately evaluating the fastening state of shoulder parts of a threaded joint for use as a joint of pipes or tubes, such as OCTG, during fastening or after fastening. The fastening state evaluation method for a threaded joint 100 of pipes or tubes according to the present invention is characterized in that it transmits ultrasonic surface waves from the internal surface of either one of the pin 1 and the box 2 toward the internal surface of the other one of the pin 1 and the box 2 through the shoulder parts 13, 23 of the pin 1 and the box 2, and on the basis of the transmitted wave intensity or the reflected wave intensity thereof, determines whether or not the fastening state of the threaded joint 100 is satisfactory.
摘要翻译： 本发明提供了一种方法，其可以简单，容易且准确地评估在紧固期间或紧固之后用作管道或管（如OCTG）的接头的螺纹接头的肩部的紧固状态。 根据本发明的管或螺纹接头100的紧固状态评估方法的特征在于，其从销1和盒2中的任一个的内表面向另一个的内表面传输超声表面波 通过销1和盒子2的肩部13,23的销1和盒2中的一个，并且基于透射波强度或其反射波强度，确定是否将紧固状态 螺纹接头100是令人满意的。
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