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公开(公告)号:US09611956B1
公开(公告)日:2017-04-04
申请号:US14333631
申请日:2014-07-17
申请人: Denny L. Quinn , Alan W. Braun , Brian S. Luigs , Earl L. Young
发明人: Denny L. Quinn , Alan W. Braun , Brian S. Luigs , Earl L. Young
CPC分类号: F16L13/0236 , B23K9/0026 , B23K9/0203 , B23K9/0282 , B23K9/0286 , B23K9/0956 , B23K9/12 , B23K9/122 , B23K35/0294 , B23K37/0211 , B23K37/0217 , B23K37/0229 , B23K37/0276 , B23K37/0282 , B23K37/053 , B23K2101/06 , B23K2103/04
摘要: Apparatus and method for welding steel boiler tubes in a space restricted area using a pulsed-arc welding process. The process includes the use of a consumable insert ring having a T-shaped profile and flux material to provide deep weld penetration by a GTAW welding machine. Notches in the consumable weld ring allow for visual inspection of tube fit prior to weld.
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公开(公告)号:US20100181759A1
公开(公告)日:2010-07-22
申请号:US12657010
申请日:2010-01-12
申请人: Denny L. Quinn , Alan W. Braun , Brian S. Luigs , Earl L. Young
发明人: Denny L. Quinn , Alan W. Braun , Brian S. Luigs , Earl L. Young
CPC分类号: B23K9/0286 , B23K9/0026 , B23K9/0203 , B23K37/053 , B23K2101/06 , B23K2103/04 , F16L13/0236
摘要: Apparatus and method for welding steel boiler tubes in a space restricted area using a pulsed-arc welding process. The process includes the use of a consumable insert ring having a T-shaped profile and flux material to provide deep weld penetration by a GTAW welding machine. Notches in the consumable weld ring allow for inspection of tube fit prior to weld.
摘要翻译: 使用脉冲弧焊工艺在空间受限区域焊接钢锅炉管的设备和方法。 该方法包括使用具有T形轮廓和焊剂材料的消耗性插入环,以通过GTAW焊接机提供深度焊接穿透。 消耗性焊接环中的缺口允许在焊接之前检查焊管配合。
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