Birmingham WSG1640AHD, Руководство по эксплуатации

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Operating Manual
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the wheel and supports the wheel, then lightly knock the wheel with
wooden bar, the wheel would have voices, if the wheel has broken, it
would have different voice, even we don’t see with our eyes. The perfect
wheel’s voice is very clear. The bad wheel must be forbid using.
2) Two absorbing-ink paper on the both side of grinding wheel can be as
spring cushion between the wheel and flange, don’t rip off when fixing.
Slightly slip the wheel to flange with hands, don’t force. The flange must
be cleaned, special orienting surface and fixing surface etc.
3) The grinding wheel is availably balanced, inside stress of the grinding
wheel can be eliminated, grinding precision and life of the wheel, spindle,
bearing are all in contact with whether fine to balance the grinding wheel.
For the purpose, general speaking, static balance is enough.
4) Take the grinding wheel, wheel flange and balance shaft on the balance
stand after have fixed, way of balance the wheel as follow:
a) The grinding wheel balance stand is leveled in one unit of a gradienter.
b) Let the grinding wheel roll freely until stop, then mark the heaviest
place with chalk.
c) Fix the first balancing weight at the place opposite to the mark place,
note it never to be moved again.