Workbench used for welding pipe butt joint test piece and using method

• Main Authors: HU XUMING, ZHANG DONGHUI, XIANG LINGLU, HONG SHENGHUI
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• 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 invention discloses a workbench used for welding a pipe butt joint test piece and a using method. The workbench at least comprises a support plate, a pipe butt joint test piece group and barrier pipes, the pipe butt joint test piece group consists of at least two pipe butt joint test pieces A an...