Baker Hughes Panametrics PanaFlow LC, Руководство пользователя

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5. From one of the marks on the top of the pipe, measure
around the pipe a distance equal to 1/4 of the pipe
circumference, or a distance that will satisfy the
orientation found in Step 1. Use the center punch to
make a mark at this point.
Figure 117: MCF odd traverse installation, step 5
6. From the other mark on the top of the pipe, measure
around the pipe in the opposite direction a distance
equal to 1/4 of the pipe circumference, or the same
distance used in Step 5. Use the center punch to make a
mark at this point.
Figure 118: MCF odd traverse installation, step 6
7. On one of the MCF sub-assemblies, position the
adjustable transducer block anywhere along the rods,
being sure to leave enough room on both sides to easily
insert the transducer. To move the block, loosen the red
thumbscrews, slide the block to the desired location
and tighten the thumbscrews. Use the pressure bolt
and the scale on the rod to position the block at the
desired location. Repeat the procedure for the other
sub-assembly.
Figure 119: MCF odd traverse installation, step 7
8. Center the transducer block of one sub-assembly over
one of the center punch marks on the side of the pipe.
Align the block so that the pressure bolt is directly over
the punch mark.
Figure 120: MCF odd traverse installation, step 8
9. Turn the switches on both magnets to the ON position.
Figure 121: MCF odd traverse installation, step 9
10. Repeat Steps 8 and 9 to mount the other sub-assembly
on the opposite side of the pipe.
Figure 122: A odd traverse MCF installation without transducers
Proceed to the section on mounting the transducers later in
this chapter.
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