The autogenous process is conventionally limited to certain
types of steel. In order to extend these limits, AMT Gega offers a
powder system. By inserting Fe powder into the cutting jet, a
temperature increase is generated, with which the processing of an
extended product range is made possible. The optionally available
AMT Gega powder system is specially adapted to AMT Gega machines.
By using sophisticated components within the system, a high process
safety is achieved. Whether manual operation or automatic mode, an
optimum powder flow is always provided. The AMT Gega Powder
equipment consists of the AMT Gega Powderpot, AMT Gega Pinch valve,
AMT Gega Powder Injector and AMT Gega Powderpipe clamp. Optionally,
the powderflow can be designed in a double and a single outlet.
Feeding of iron powder into the cutting jet is facilitated via a
tube running parallel to the torch. This tube is fitted in front of
the torch regarding the cutting direction. The iron powder is fed
through components positioned between the container for iron powder
and the feed pipe. The container for iron powder is equipped with a
level indicator. It can be filled manually either on the platform
or at the machine, depending on its position.
Due to the varying structure of AMT Gega machines, there are
also various line resistances. In order to measure the optimum
pressure in any cutting system, measurement points are set up at
defined positions. The necessary components for these measurement
points are available as AMT Gega pressure measuring devices. In the
instance of torches, a measuring boss is integrated between the
torch connection and the hose connection, facilitating reading and
adjustment of the optimal torch pressure. In connection with the
AMT Gega measuring coupling, this measurement point can remain
permanently installed.
For the maintenance of torches, AMT Gega provides a tool to
remill the nozzle seat, a great way of extending equipment lifetime
after numerous nozzlechanges.
Several repair kits and gasket sets have been compiled for the
maintenance of AMT Gega regulating units. The range starts with a
basic set and goes right up to specially compiled sets for the
various construction stages. The scope of delivery includes seals
and mechanically strained wearing components. The components of the
gasket set include special seals for the regulator type and a
suitable O-ring set.
AMT Gega also has manual pressure measuring systems in the
product range. The manometers are subject to strict requirements,
which apply when dealing with oxygen and CPM.They are also
particularly long lasting, due to the stable brass casing and the
use of inspection glasses made of safety glass. The high-quality
connections made of brass can be attached concentrically behind, or
radially below.