Maintenance and Alignment
Blade Sharpening
5
5-13
EGdoc020420
Maintenance and Alignment
5.9
Blade Sharpening
The blade teeth should be sharpened as soon as their dullness, measured as
shown in the figure on the right, is .10 -.20 mm (0.0039 - 0.0078").
Use diamond grinding wheels for sharpening the blades. Apply intensive cooling
during sharpening to prevent overheating and structural changes in the cemented carbide tips.
Blades with hard tips (GLOTECH series) must be intensively cooled with water during
sharpening. Failure to do so will result in cracks in the tips.
In Multix type blades the carbide tips should be .4 - .6 mm (0.0157 - 0.0236") wider than the carbides
in the wiper slots. (See the figure below.) If this difference is not kept, it will result in disk overheating
and – in extreme case – in cracks in the blade gullets. The carbide plates in the wiper slots remove
sawdust and splinters from the kerf. They also cause sawdust to be blown away.
When sharpening, maintain the proper tooth geometry as
indicated in the figure below.
CORRECT
WRONG
WRONG
WRONG
Содержание EG100EH11S
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Страница 25: ...INSTALLATION Installation and Setup Operation EGdoc020420 3 3 3 See Figure 3 2 FIG 3 2 ...
Страница 31: ...INSTALLATION Movable Blade Horizontal Adjustment Operation EGdoc020420 3 9 3 See Figure 3 8 FIG 3 8 ...
Страница 33: ...INSTALLATION Blade Position Lock Adjustment Operation EGdoc020420 3 11 3 See Figure 3 10 FIG 3 10 ...
Страница 42: ...INSTALLATION Table Installation 3 3 20 EGdoc020420 Operation See Figure 3 22 FIG 3 22 ...
Страница 52: ...INSTALLATION Drive Pulley Sprocket Adjustment 3 3 30 EGdoc020420 Operation See Figure 3 34 FIG 3 34 FIG 3 35 ...