Miller ICE-25CX Manuale d'uso - Pagina 11

Sfoglia online o scarica il pdf Manuale d'uso per Torcia elettrica Miller ICE-25CX. Miller ICE-25CX 38. Air-cooled torches for plasma arc cutting

12. Sequence Of Operation For 27 Ampere Torch

EXAMPLE Of Cutting Operation

The pilot arc starts immediately when trigger is pressed.

Place tip on work for drag cutting.

Raise trigger lock and press

After cutting arc starts, slowly

trigger. Pilot arc starts.

start moving torch across metal.

For maximum cutting speed and tip life,

use a standoff distance of 1/16 in (1.6

mm) to 1/8 in (3.2 mm). Dragging tip will

reduce tip life.

Adjust torch speed so

Pause briefly at end of

Postflow continues for 20 seconds after

sparks go thru metal and

cut before releasing trigger.

releasing trigger; cutting arc can be instantly

out bottom of cut.

restarted during postflow by raising trigger

lock and pressing trigger.

Ref. 802 878

OM-1593 Page 11