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Precision Grinding - Norwegian

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B<br />

AVRETTING OG SKJERPING 142<br />

– Standardverdier for overlappingsgraden:<br />

– Grovbearbeiding 2–3<br />

– Standardsliping 4–6<br />

– Finsliping ≥ 7<br />

– Formlene som er angitt, gjelder bare avrettere med definerte<br />

effektive bredder bd (ettkornsavretter, avrettingsplate)<br />

– U d =<br />

Effektiv bredde for diamant<br />

Verktøymating = b d<br />

. n s<br />

v d<br />

v d = n s<br />

. b d<br />

u d<br />

b d = effektiv bredde for avretterverktøy<br />

n s = skivehastighet<br />

v d = matehastighet for avretter<br />

Former<br />

Form 1 Form 50EA Form 50MA<br />

Form 50PD<br />

Form 50AP 1<br />

Form 50AP 2<br />

Form 50AP 3<br />

Form 50AP 4<br />

Form 90AS<br />

L<br />

Form 90AR<br />

Form STSEG A<br />

Form STSEG C<br />

Form 50HAG

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