73
2.
To achieve this adjustment, the first step is to turn the fluxer on and let it do
the reset motion of the crucible holders.
The fluxer shall remain turned ON for the rest of the procedure.
3.
Locate the shaft couplings (circled in red below), which link the motor shafts
to the ceramic axles. Check that the outer face of the slot in each coupling is
coplanar to (i.e. flush with) the holding arm jaws outer face (see blue arrows,
below). If the couplings have just been replaced, this might need to be
corrected.
4.
Then do the adjustment itself, by moving the crucible ceramic axles. There
are four (4) screws on the coupling half nearest to the middle of the fluxer,
one (1) long and three (3) regulars.
5.
Unscrew screws A and B by 1/8
th
turn increments in alternation; once they
are quite loose, do the same with screws C and D. This is done to ensure that
all facing screws have the same number of turns later on, thus preventing
angular dis-adjustment of the axles.
6.
Carefully push or pull (as needed) the crucible ceramic axle, ensuring that
there is no rotational movement.
7.
Once the correct position is reached, re-tighten the coupling screws in 1/8
th
turn increments : start with screws A and B in alternation, and tighten them
fully. Then, do the same to screws C and D (alternate and tighten).
A
B
C
D
E F
Содержание K2 Prime
Страница 1: ...Automatic fluxer 2...
Страница 2: ......
