Bison MMIB-20, Руководство оператора

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DAMAGE AND WEAR IN THE HAMMERS
Sometimes the hammers can be damaged before
the 4 corners wear out due to the deformation of the
hole through which the rod passes. The upper figure
shows a hammer with the damaged hole (A) and the
hole (B) in good condition. In this case it is necessary
to invert the hammers.
The different wear stages of the hammers are shown
in the figure. The hammer reaches to a point where
the wear requires the hammer to be replaced before
flare problems arise. If you perform this operation
on time (reversal) you can use the 4 corners of the
hammer, otherwise, the flared hammer will cause the
Mill to vibrate in excess.
SPACERS DISTRIBUTION
The spacers have the function of keeping the
hammers in place, to prevent these (hammers) from
colliding with each other.
The distribution is the following:
SS --- Without spacer
G ----- Large spacer
P ----- Small spacer
M----- Medium spacer
The arrows 1, 3 y 5 have the same spacer’s
arrangement.
The arrows 2, 4 y 6 have the same spacer’s
arrangement.
NOTE: This graph is reproduced in the
HAMMER’S ROTOR SETTINGS decal (See
page 17).
MAINTENANCE
A B
A
A A
A A
A
A A
A A A A
A
A
A
A A
A A
A A A
A A
A
A A A B
A
A
GS SG PP GS SG PP GS S M M
M
Flecha 6
M
1
Flecha 1
6
1
2
3
4
t0.54;5
12 34 56 78 91 01 11 2
MM GG GG G
M M PP PP GG GG G
PP PP
MM GG GG G
M M PP PP GG GG G
PP PP
MM GG GG G
M M PP PP GG GG G
PP
PP
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