Record Power WG250, Оригинальное руководство пользователя

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Original Instruction Manual | WG250 Wet Stone Sharpening System | Version 3.0 | November 2012 18
3
9. Set up and Adjustment - Cont.
The diamond tip will wear whilst in use. To avoid creating
a flat area on the diamond tip, rotate it regularly using an
allen key in the hex. socket on the end of the tip.
Sharpening Stone Dressing
The
WG250/R
Stone Grader is used for dressing the stone
to suit different applications and for maintenance of the
sharpening surface.
The coarse side of the stone grader changes the surface of
the sharpening stone for normal or fast grinding. It can also
be used to restore the surface of the stone as it becomes
glazed. Glazing occurs naturally when grinding steel tools
and noticeable reduction in the performance of the stone is
a characteristic of glazing. Applying the coarse side of the
stone grader to the sharpening stone will clean and restore
the stone exposing a new sharpening surface.
The smooth side of the stone grader changes the surface of
the sharpening stone for fine sharpening.
A combination of both types of grinding is suited to most
applications. Normal or fast grinding is ideal when forming
the profile of the cutting edge and reduces machining time.
Fine grinding can then be used for the final sharpening of
the edge before honing.
To use the stone grader:
1. Start the machine.
2. Apply the required surface of the stone grader to the
surface of the sharpening stone (Q). As relatively high
pressure is needed for the stone grader to work effectively,
it is recommended that it is applied to the sharpening
Q