중후판 맞대기 용접의 플라즈마-MAG 탄뎀 용접과정 개발

• 영문명: Development of Plasma-MAG Tandem Welding Process in Middle-Thick Plate Butt Welding
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 문영재(Young-Jae Moon)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제16권 4호, 211~220쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

It is very important to form stable back bead and improve productivity in middle-thick plate butt joint welding of a ship or steel structures. Presently many overlay welding processes associated with plasma arc welding has been developed, but development of processes related to plasma keyhole welding is very run short. Therefore, welding process is especially needed to form stable back bead without backing bar and improve productivity simultaneously in middle-thick plate butt joint welding of a ship or steel structures. The purpose of this study is to develop a plasma-MAG tandem 1pass welding process for middle-thick plate Y-groove butt joint, reducing process, forming back bead and improving productivity.

목차

Ⅰ. 서 론

Ⅱ. 사용재료 및 실험방법

Ⅲ. 실험 결과 및 고찰

Ⅳ. 결 론

키워드

Plasma Keyhole Welding(플라즈마 키홀 용접) Middle-Thick Plate(중후판) Butt Joint Welding(맞대기용접)