If the filling level of the grinding bowl is too high or too low,
the end result will be impaired and the milling set could
become damaged (increased wear and tear).
Carrying and holding
The gripping edges X on the grinding bowl itself and its
cover provide secure handling.
Torsion lock
All 250 and 500ml grinding bowls of type "C" also have a
torsion lock borehole to the steel shell in the bottom of the
grinding bowl. This is only deployed in the PM100 and is
located on the labelled side of the grinding bowl shell.
Heating the grinding bowls
Depending on the grinding time and the filling level, the
grinding bowl can be heated up to 150°C during
comminution.
When the fixture is undone, the pressure which builds up in
the bowl during grinding escapes, and can also take
powered ground material with it.
When the grinding bowls are put to one side to cool, a
vacuum develops inside the bowl, which can make it difficult
to open. Grinding bowls of type "C" can therefore be levered
open by inserting a wooden bar H, for example, between
the gripping edges of the cover and the bowl.
Please take the action necessary - depending on how
dangerous the material you are grinding is - to ensure that
people are not exposed to danger.
To Next Page
Loading...
