TIG 110 · TIG Mild Steel Butt
Session 4 · Hour 1 · Read the door
Instructor cue 예쁜 어긋남을 풀다.
90 minNow Open · 5 min left · next Demo

Read the door. Then the plates.
CheckRead drawing and WPS. Measure the plate. Check the groove. Align. Tack. Inspect the tacks. Confirm the set the paper named. Then a first flat butt. A wrong groove is not a heat problem. Stop. Fit. Ask. A ship block with a drunk tack fights the next bay.