Everlast PowerPro 164Si, Руководство оператора

Страница: 38 / 46

38
Component Identification and Explanation
What kind of dross am I seeing?
Dross identification can help you determine what is wrong with your
cuts. Use the guide below to help you improve your cut quality.
MINIMAL EASY TO CLEAN DROSS
RESULTS OF CUT AT CORRECT SPEED,
AIR PRESSURE AND TORCH ANGLE
NOTICEABLE SMALL, HARD DROSS
RESULTS OF CUT AT FAST SPEED
SIGNIFICANT SOFT, POROUS DROSS
RESULTS OF CUT AT SLOW SPEED
VERTICAL CUT LINES
SMOOTH, EVEN CUT LINES WITH A REARWARD SWEEP
ROUGH, DISTINCT CUT LINES SPACED FAR APART
RESULTS OF TOO MUCH STANDOFF OR
WORN CONSUMABLES
TOP DROSS, SLIGHT BEVELING AT TOP
What other problems am I like to encounter?
Frequently, more than one problem may exist. Closely evaluating
all issues can help narrow down cutting problems. Examine the cut
for these additional issues to help you track down cut problems.
RESULTS OF WORN CONSUMABLE OR LOW AIR
PRESSURE OR OUT OF SQUARE TORCH
(END VIEW)
SEVERLY ANGLED CUT AT TOP
RESULTS OF TOO MUCH CURRENT OR TOO MUCH
STAND OFF HEIGHT
(END VIEW)
MELTED TOP EDGE