Self-rotation adjusting submerged-arc welding device for steel casing

• Main Authors: WEI HANQI, ZHANG HUAN, YE GENG, LYU WENBO, ZHANG QINGWEI, WANG CHENGWEI, WANG JUNYE, CHEN YUNSHENG, ZENG TAOWEN, JIANG CAIFA, LIU YUSONG, RUAN XIAOMING, HAN YUEYU, AI ZIKAI, YANG JISHUO
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a steel casing self-rotation adjusting submerged-arc welding device which is characterized in that an automatic rotation jig frame rotatably supports a butt joint steel casing to be welded; the moving driving module is movably connected with the stand column module, the h...