SCHUNK WBL 85 Balfour Beatty, Руководство по эксплуатации и обслуживанию

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9.4.4 Bellow Drive
❑
Detach bellow drive, check parts and replace defective ones.
Caution is required during assembly of the bellow drive that the
axle joint is positioned correctly. The axle joint prevents
“buckling“ of the bellow.
❑
Mount of bellow to pantograph.
Caution: Do not overtorque the cables, as it otherwise may jam
the bellow.
❑
Tighten both ropes evenly and adjust bellow (see # 10.3 chapter Adjust Bellow).
9.4.5 Other Component Parts
If the pantograph is damaged, all components need to be checked very carefully and
replaced if needed.
9.5 Re-assembly after Complete Disassembly
If the pantograph had been completely disassembled, the re-assembly is to be
conducted as follows:
❑
Mount free bearings and fixed bearings for lower frame as well as rubber puffer.
❑
Attach cam discs to lower frame.
❑
Mount lower frame to base frame.
❑
Attach drive cables to bellow and secure with lock nut
❑
Mount elevitation stop to bellow.
The direction of the
axles must cross !
WBL 85-15kV
Repairs
Single Arm Pantograph WBL 85 Balfour Beatty
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