Casals DBS900, Инструкция по эксплуатации

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injury.
REMOVING BLADES FROM SAW
Refer to section REMOVAL OF USED TWINS
BLADES
ATTACHING REPLACEMENT BLADE TO
THE SAW
Refer to section MOUNTING OF REPLACE-
MENT TWINS BLADES
Correct care makes good economics sense!
CLEANING AND STORAGE
Resin and other material that easily become
attached to the sides of the blade often cause
the blade to overheat.
This means that it can buckle or even split. You
must therefore always keep the blades clean.
Wash it with a solvent. Never try to scrape the
blade clean with a hard object.
When the blade is not in use, it should be
stored in its original sheath, well cleaned and
coated with an antirust agent.
RE-GRINDING AND RENOVATION
It is not economical to use a blunt blade. If you
do, the teeth can be damaged and it is then
necessary to grind away an excessive amount
of hard metal when sharpening it, which
reduces the blade’s life span and the risk of
personal injury.
SELECTING THE CORRECT FEED IS IMPOR-
TANT
If the feed speed is too slow, the blades will
only press down the material rather than cut
it. The edge glides or wears down the mate-
rial. The result is a poor cut and rapid wear of
blades.
If the feed speed is too fast, there is a risk that
the cut might split and the splinter open-
ing’s volume will not be sufficient to divert
all the shaving. The result is a poor cut with
significant discharge on the lower side of the
material.
Feeding must be parallel to the blade. Feeding
at an angle can burn the blade and damage
the teeth.
6. INSTRUCTIONS FOR CROSS
SECTIONAL CUTTING
As everyone knows, the life span of the blade
and the quality of the cutting edge is depend-
ent on vibrations being kept to a minimum.
For this reason the material must always be
clamped in place before work proceeds.
Flat bar iron
The blade is fed at an angle of 90°to the work
surface.
Corner piece
The blade is fed diagonally through the work
surface.
Rectangular pipe
The blade is fed from corner to corner.