FLANGE ALIGNMENT TOOLS
OPERATOR INSTRUCTION MANUAL
PAGE 7
4.2 ROTATIONAL (TWIST) MISALIGNMENT
If the outer circumference of the flanges
are in alignment but the operator is unable
to fit the bolt into any two corresponding
bolt-holes then rotational misalignment may
have occured.
In this case the alignment tool can be
attached to the most accessible point as
misalignment occurs at all bolt-holes to the
same degree.
1.
Attach the alignment tool at the
most accessible/convenient point
(as shown in sections 5.3, 6.3 &
7.3) and use it to push the flanges
out of alignment until one pair
of bolt-holes becomes parallel.
2.
Insert the bolt into the aligned bolt-
hole and release the alignment tool.
The load will transfer onto the bolt.
3.
Repeat steps 1 and 2 at other points
around the flange until all of the
remaining bolt-holes are parallel and
the rest of the bolts can be inserted.
PARALLEL
BOLT-HOLES
BOLT
ALIGNMENT
TOOL
ALIGNMENT
TOOL
Содержание FA3TM
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