Cigweld BlueVenom 4R-Rover handleiding
Handleiding
Je bekijkt pagina 59 van 72
SOLVING PROBLEMS BEYOND THE WELDING TERMINALS - INCONSISTENT WIRE FEED
Wire feeding problems can be reduced by checking the following points
FAULT CAUSE
1 Feed roll driven by motor in the
wirefeed compartment slipping.
A Spool Hub Brake is too tight. (Refer 5.06).
B Incorrect feed roll tted for wire used, or incorrect pressure set on wire feed
pressure roller. Check and change to correct feed roll if necessary. (Refer options and
accessories table 2.10 for feed roll options)
2 Wire spool unwound and tangled. Spool Hub Brake is too loose. (Refer 5.06)
3 Worn or incorrect feed roll size. A Use a feed roll matched to the size wire you are using.
B Replace feed roll if worn.
4 Wire rubbed against the mis-aligned
guides and reduced wire feedability.
Mis-alignment of inlet/outlet guides.
5 Liner blocked with swarf A Increased amounts of swarf are produced by the wire passing through the feed roll
when excessive pressure is applied to the pressure roller adjuster.
B Swarf can also be produced by the wire passing through an incorrect feed roll groove
shape or size.
C Swarf is fed into the conduit liner where it accumulates thus reducing wire feedabil-
ity.
6 Incorrect or worn contact tip. A The contact tip transfers the weld current to the electrode wire. If the hole in the
contact tip is too large then arcing may occur inside the contact tip resulting in the
wire jamming in the contact tip.
B When using soft wire such as aluminium it may become jammed in the contact tip
due to expansion of the wire when heated. A contact tip designed for soft wires
should be used.
7 Poor work lead contact to work
piece.
If the work lead has a poor electrical contact to the work piece then the connection
point will heat up and result in a reduction of power at the arc
8 Bent liner. This will cause friction between the wire and the liner thus reducing wire feedability.
OPERATING MANUAL BLUEVENOM 4R-ROVER
CIGWELD.COM.AU | 59
Bekijk gratis de handleiding van Cigweld BlueVenom 4R-Rover, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Cigweld |
| Model | BlueVenom 4R-Rover |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11536 MB |
