Festo DGE ZR RF Series, Инструкции по ремонту

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18 / 44 Festo 7DGE_ZR_RFb_en
Warning
Do not bend or fold the toothed belt, as this can result in damage to the
tensile bodies and shorten its service life by tearing it. Note the minimum
bending radius for assembly and storage (see section
4.1.4 “Cutting the
toothed belt to length” ).
• Insert the clamping body into the axis through the recess in the cylinder
barrel.
• Move the clamping body to the left to just before the recess in the cylinder
barrel.
• Repeat the steps on the other end of the axis to insert the second clamping
body.
• Push the clamping bodies into the guide in the slide.
Warning
The clamping bodies must not touch the slide when they are being screwed
in as otherwise the toothed belt could become overstretched and the service
life of the toothed belt would be reduced. Slowly increase the toothed belt
pretension to the correct value.
• Steadily screw the socket head screws through the clamping bodies into the
slide.
• Pretension the toothed belt by steadily tightening the socket head screws
by feel.
Note
If the toothed belt is cut to the correct length, the clamping bodies should at
least be flush with the slide.
If the clamping bodies protrude, the socket head screws will not reach the
minimum screw-in depth and could be torn out.
Note
Set the toothed belt pretension as described in section 4.1.2 “Checking and
setting the toothed belt pretension” .