WABECO D2000E, Руководство по эксплуатации

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10
.
Applications
10.1 Longitudinal and transverse turning
Longitudinal turning:
In the case of longitudinal turning tool moves parallel to the axis of the workpiece. For roughing at
longitudinal turning the use of either a straight or arcuated turning tool is favourably.
Transverse turning:
The tooling of the face is known as transverse turning. In the case of transverse turning, the turning
tool is moved at 90 degrees to the turning axis of the piece being turned. In so doing the compound
rest is to be locked. The main cutting edge of the turning tool is to be exactly centred so that no scar
remains in the middle of the workpiece. The arcuated tool is used for transverse turning.
6
5 4 3 2 1
to 1+2: Roughing tools arcuated to the left and or right: By using them a maximum on
material is to be cut off in as short a time as possible (without paying attention to the
finish on the surface of the work piece). They can be used for longitudinal and transverse
turning.
to 3: Offset side turning tool: Used for smoothing (clean surface) in the case of longitudinal
and transverse turning.
to 4: Outside thread turning tool: Used for cutting of outside threads.
to 5: Narrow square-nose cutting tool: Used for the cutting of grooves and slicing of
workpieces.
i
When inserting the slicing tool No. 5, pay careful attention to the exactness
of the centre height of the turning tool. Work with low speed and cool the
tool (use soluble oil or emulsion for cooling: serves to lubricate and for the
removal of chips.) The slicing tool is to be clamped as short as possible and
at 90° degrees to the workpiece.
to 6: Right side tool: Used for the hollowing-out of boreholes. Clamp as short as possible in
order to avoid ascillations of the turning tool which might otherwise occur (uneven
surface).