-
1.发明授权公开(公告)号：US10378074B2
公开(公告)日：2019-08-13
申请号：US15665054
申请日：2017-07-31
发明人： Martin Valdez , Jorge Mitre , Bruce A. Reichert
摘要： Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
-
2.发明授权公开(公告)号：US10378075B2
公开(公告)日：2019-08-13
申请号：US15943528
申请日：2018-04-02
发明人： Martin Valdez , Jorge Mitre , Bruce A. Reichert
摘要： Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
-
3.发明申请公开(公告)号：US20180223384A1
公开(公告)日：2018-08-09
申请号：US15943528
申请日：2018-04-02
发明人： Martin Valdez , Gonzalo Gomez , Jorge Mitre , Bruce A. Reichert
CPC分类号： C21D8/105 , B21C37/08 , C21D1/22 , C21D8/10 , C21D9/08 , C21D9/085 , C21D9/14 , C21D9/50 , C21D9/505 , C21D2211/008 , Y10T428/12333
摘要： Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
-
4.发明申请公开(公告)号：US20170335421A1
公开(公告)日：2017-11-23
申请号：US15665054
申请日：2017-07-31
发明人： Martin Valdez , Gonzalo Gomez , Jorge Mitre , Bruce A. Reichert
CPC分类号： C21D8/105 , B21C37/08 , C21D1/22 , C21D8/10 , C21D9/08 , C21D9/085 , C21D9/14 , C21D9/50 , C21D9/505 , C21D2211/008 , Y10T428/12333
摘要： Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
-
公开(公告)号：US10480054B2
公开(公告)日：2019-11-19
申请号：US14872490
申请日：2015-10-01
发明人： Martin Valdez , Bruce A. Reichert , Jorge Mitre
IPC分类号： C22C38/38 , C21D8/10 , C21D9/14 , E21B17/20 , C21D6/00 , C21D9/08 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32
摘要： Described herein are coiled tubes with improved and varying properties along the length that are produced by using a continuous and dynamic heat treatment process (CDHT). Coiled tubes can be uncoiled from a spool, subjected to a CDHT process, and coiled onto a spool. A CDHT process can produce a “composite” tube such that properties of the tube along the length of the tube are selectively varied. For example, the properties of the tube can be selectively tailored along the length of the tube for particular application for which the tube will be used.
-
6.发明授权公开(公告)号：US09803256B2
公开(公告)日：2017-10-31
申请号：US14190886
申请日：2014-02-26
发明人： Martin Valdez , Gonzalo Gomez , Jorge Mitre , Bruce A. Reichert
CPC分类号： C21D8/105 , B21C37/08 , C21D1/22 , C21D8/10 , C21D9/08 , C21D9/085 , C21D9/14 , C21D9/50 , C21D9/505 , C21D2211/008 , Y10T428/12333
摘要： Embodiments of the present disclosure are directed to coiled steel tubes and methods of manufacturing coiled steel tubes. In some embodiments, the final microstructures of the coiled steel tubes across all base metal regions, weld joints, and heat affected zones can be homogeneous. Further, the final microstructure of the coiled steel tube can be a mixture of tempered martensite and bainite.
-
公开(公告)号：US09745640B2
公开(公告)日：2017-08-29
申请号：US14660677
申请日：2015-03-17
摘要： A quenching tank system includes a cooling tank having an entrance opening adapted to allow a first portion of a heated continuous tube to enter the cooling tank and to allow a first portion of a cooling fluid in the tank to flow out the entrance opening. The cooling tank includes an exit opening adapted to allow a partially cooled second portion of the continuous tube moving through the tank to exit the cooling tank and to allow a second portion of the cooling fluid in the tank to flow out the exit opening. The system also includes a cooling fluid collection and distribution system adapted to collect cooling fluid flowing out of the cooling tank, return the collected cooling fluid to the cooling tank and distribute the cooling fluid in the cooling tank. A method of cooling a heated continuous tube using a quenching tank system is described.
-
公开(公告)号：US20160273063A1
公开(公告)日：2016-09-22
申请号：US14660677
申请日：2015-03-17
摘要： A quenching tank system includes a cooling tank having an entrance opening adapted to allow a first portion of a heated continuous tube to enter the cooling tank and to allow a first portion of a cooling fluid in the tank to flow out the entrance opening. The cooling tank includes an exit opening adapted to allow a partially cooled second portion of the continuous tube moving through the tank to exit the cooling tank and to allow a second portion of the cooling fluid in the tank to flow out the exit opening. The system also includes a cooling fluid collection and distribution system adapted to collect cooling fluid flowing out of the cooling tank, return the collected cooling fluid to the cooling tank and distribute the cooling fluid in the cooling tank. A method of cooling a heated continuous tube using a quenching tank system is described.
摘要翻译： 淬火槽系统包括具有入口开口的冷却罐，所述入口开口适于允许加热的连续管的第一部分进入冷却罐并允许罐中的冷却流体的第一部分流出入口。 冷却箱包括出口开口，其适于允许连续管的部分冷却的第二部分移动通过罐离开冷却罐并允许罐中的冷却流体的第二部分流出出口。 该系统还包括冷却液收集和分配系统，其适于收集从冷却罐流出的冷却流体，将收集的冷却流体返回到冷却罐并将冷却流体分配到冷却罐中。 描述了使用淬火槽系统来冷却加热的连续管的方法。
-
9.发明申请COILED TUBE WITH VARYING MECHANICAL PROPERTIES FOR SUPERIOR PERFORMANCE AND METHODS TO PRODUCE THE SAME BY A CONTINUOUS HEAT TREATMENT 审中-公开用于超级性能的变化机械性能的线圈管和通过连续热处理生产相同的方法公开(公告)号：US20160024625A1
公开(公告)日：2016-01-28
申请号：US14872490
申请日：2015-10-01
发明人： Martín Valdez , Bruce A. Reichert , Jorge Mitre
IPC分类号： C22C38/38 , C21D8/10 , C21D6/00 , C22C38/02 , C22C38/28 , C22C38/26 , C22C38/06 , C22C38/04 , C21D9/08 , C22C38/32
CPC分类号： C22C38/38 , C21D6/002 , C21D6/005 , C21D6/008 , C21D8/105 , C21D9/08 , C21D9/085 , C21D9/14 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32 , E21B17/20
摘要： Described herein are coiled tubes with improved and varying properties along the length that are produced by using a continuous and dynamic heat treatment process (CDHT). Coiled tubes can be uncoiled from a spool, subjected to a CDHT process, and coiled onto a spool. A CDHT process can produce a “composite” tube such that properties of the tube along the length of the tube are selectively varied. For example, the properties of the tube can be selectively tailored along the length of the tube for particular application for which the tube will be used.
摘要翻译： 这里描述的是具有沿着通过使用连续和动态热处理工艺（CDHT）生产的长度改进和变化的特性的卷管。 卷管可以从卷轴展开，经受CDHT处理，并卷绕到卷轴上。 CDHT工艺可以产生“复合”管，使得沿着管的长度的管的性质被选择性地变化。 例如，可以沿管的长度选择性地调整管的性质，以便管将用于特定的应用。
-
公开(公告)号：US11952648B2
公开(公告)日：2024-04-09
申请号：US16685333
申请日：2019-11-15
发明人： Martin Valdez , Bruce A. Reichert , Jorge Mitre
IPC分类号： C21D9/10 , C21D6/00 , C21D8/10 , C21D9/08 , C21D9/14 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , E21B17/20
CPC分类号： C22C38/38 , C21D6/002 , C21D6/005 , C21D6/008 , C21D8/105 , C21D9/08 , C21D9/085 , C21D9/14 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32 , E21B17/20
摘要： Described herein are coiled tubes with improved and varying properties along the length that are produced by using a continuous and dynamic heat treatment process (CDHT). Coiled tubes can be uncoiled from a spool, subjected to a CDHT process, and coiled onto a spool. A CDHT process can produce a “composite” tube such that properties of the tube along the length of the tube are selectively varied. For example, the properties of the tube can be selectively tailored along the length of the tube for particular application for which the tube will be used.
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.02 秒)
