넓은 갭 아크용접(114)
기존 위험물탱크 주위배관 교체 및 용접을 진행했습니다. 오랜 세월이 흘렀지만 핀홀현상은 없었습니다. 표면에 부식을 방지하기 위해 발라놓은 콜탈을 갈아낸 뒤 고산화티탄계 용접봉으로 아크용접을 하였습니다. 더 넓은 갭도 소개해드린 방법대로 용접하시면 됩니다. HOW TO FILL GAPS ARC WELDING
▶︎
얇은각파이프 전기용접 하는 방법 #전기용접 #아크용접
▶︎
Unbelievable Smart Worker & Hilarious Fails | Construction Compilation 🚧👷#EP2 #fail #construction
▶︎
Timelapse: Genius Girl's Restart A Retired Old Man's Daewoo Truck (500kg) Abandoned For 30 Years
▶︎
위험물탱크 배관(용접)공사(113)
▶︎
Process Of Making Amazing Sword. From Crafting Stainless Steel Sheet. In Swords Factory
▶︎
Do you know the advantages of TIG+STICK welding?
▶︎
Ingenious Construction Tips & Hacks That Actually Work!
▶︎
용접쉽게배우기-후렌지 용접
▶︎
Unbelievable Workers | Working with Talented Engineers 57 #construction #workers #smart #adamrose
▶︎
How to use an oxygen cutter, how to use it well, fire control, pressure, types, and burner
▶︎
Don't give up on 6013 welding rod and flange welding repair methods!! SMAW
▶︎
Unbelievable Smart Workers | Genius Construction Skills, Crazy Fails | Part 104 #construction #smart
▶︎
스텐배관 아크용접(81)
▶︎
What is the best method when a gap is broken?
▶︎
전기용접기 하는법,아크용접 기초
▶︎
If you can't weld in tight spaces, you're fired!
▶︎
how to weld bead (tig welding)
▶︎
Many welders don't know how to fix these repairs!!
▶︎
피복아크용접 아크발생법 이영상하나면 끝 1/2편 기초발생법,용접기능사,용접산업기사,용접기능장,용접기사,전기용접,특수용접기능사
▶︎