KAKA Industrial CS-12, Руководство по эксплуатации

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Clearance angle (5 and rake angle 7 of the tooth have been selected correctly in view of the material to
be sawn, the principle is as foifows.
Material Clearance angle Rake angle
steel 8 22"
stainless steel 6 15'
Non-ferrous 12 25"
Form of tooth cavity large enough compared to the pitch.
A quick removal of the cut material and a correct depth and rounding of the tooth cavity are of the utmost
importance. The tooth cavity must be large enough for the removed chips to be bend as long as the tooth
is cutting. When the cutting tooth leaves the saw cut, the chip drops out of the tooth cavity.
The alternate saw (alternately bevelled edge) is often used for smalt pitches, especially up to 4mm.
The precutting and finishing teeth are used for larger, solid material, usually from pitch 4 mm onwards.
These teeth ensure that the chips are not all of the same length. If a chip were to be cut out tie normal
way, it would get hot, expand and become wider than the width of the cut. This wouid cause it to get
stuck, as a result of which the chip could not be removed from the cut. The finishing tooth must be
positioned 0.2 to 0.4 mm higher than the precutting tooth.
The larger the pitch, the higher the precutting tooth must be placed as compared to the finishing tooth.
Consequently, only special machines are suitable for regrinding these teeth. When the blade has lost its
cutting power, do not strain it. As a result the teeth may break off, which doubles the regrinding costs.
5.3 Sawing Capacity
For the maximum capacity in mm see the schedule for the profile figure/cross-cut in relationship with the
mitre angle. Whit 90° we mean straight sawing. Use the table from the machine type you have.
CS-315
90
°
60
°
45
°
100
100
100
110x110
100x100
100x100
110x110
100x100
100x100
110x110
100x100
100x100
140x100
120x100
100x100
55
45
45
50x50
40x40
40x40
CS-350
90
°
60
°
45
°
120
115
105
110x110
100x100
100x100
110x110
100x100
100x100
110x110
100x100
100x100
140x100
120x100
100x100
55
45
45
50x50
40x40
40x40