FCA 110 · CO2 Flux-Cored

Session 3 · Hour 1 · Strength is not enough

Instructor cue 센 것은 법이 아니다.

90 minNow Open · 5 min left · next Demo

The groove is a door

Desk 50 · FCA 110 · booth

Included 60°. Root gap 3 mm.

groovegap

Angle 60°. Gap 3. The door is open.

Name toughness and the door

0/6

Toughness. It must not snap.
Ductility. A little stretch. Then it holds.
Groove. Angle. Root. Align.
About fifty to seventy. The paper owns it.
Current is depth. Match the thickness.
Voltage is width. Match the door.

CheckName the steel. Measure thickness. Sketch the joint. Check groove and root. Compare with the WPS. Write. A wrong groove starves the root. Strength without toughness is a night snap.