公开(公告)号：US20130299461A1

公开(公告)日：2013-11-14

申请号：US13943468

申请日：2013-07-16

Applicant: Illinois Tools Works Inc.

Inventor： Kenneth Allen Fisher ,  Mario Anthony Amata ,  Steven Edward Barhorst ,  Joseph C. Bundy

IPC: B23K9/18

CPC classification number: B23K9/18 ,  B23K9/173 ,  B23K9/186 ,  B23K35/0261 ,  B23K35/3605 ,  B23K35/3607 ,  B23K35/361 ,  B23K35/362 ,  B23K35/38

Abstract: This disclosure relates generally to welding, and more specifically, to submerged arc welding (SAW). In an embodiment, a welding system includes a gas supply system configured to provide a gas flow. The system also includes a wire supply system configured to provide welding wire, and a flux supply system configured to provide flux near a welding arc during submerged arc welding (SAW). The system further includes a welding torch assembly configured to receive the gas flow and the welding wire and to deliver the gas flow and the welding wire near the welding arc during SAW.

Abstract translation: 本公开一般涉及焊接，更具体地，涉及埋弧焊（SAW）。 在一个实施例中，焊接系统包括配置成提供气流的气体供应系统。 该系统还包括配置成提供焊丝的焊丝供应系统，以及配置成在埋弧焊（SAW）期间在焊接弧附近提供焊剂的焊剂供给系统。 该系统还包括焊枪组件，其被配置为接收气流和焊丝，并且在SAW期间将气流和焊丝输送到焊接电弧附近。