Centroler EAF Automatic Gunning
Manipulator
It is a
spraying manipulator for repairing electric furnace.
It is an epoch-making spraying manipulator
developed by ISAAC on the basis of its long year experience and accumulation of
know-how at technology.
CENTROLER has post (erected near furnace) which
consists of rotating/tilting arm on it.
It moves down the spraying pipe into
the central part of electric furnace where the arm reaches and rotates, and then
spray material comes out of the end part of special bending pipe.
As the
arm of CENTROLER is set in the very center of furnace, so every inner surface
can be sprayed well with equal distance.
This fact remarkably improves to
spray onto the most difficult spot namely rear side of slag discharge opening
where there remaining a lot of rebound material.
With one set of "a
compact remote-controlling type of pendant box (panel)", "one man controlling"
is possible to operate pendant switches for every operation such as running of
CENTROLER, ROTECTOR and controlling of water quantity from beginning to end of
spraying process.
Spraying work by
Centroler?
Fixed type of nozzle means spraybility with a uniform
distance and angle from the nozzle at furnace core to the furnace inner wall
(such as slag line, etc.).
30
downward angle proved to be best, conclusively determined and designed almost
50% of a number of machines supplied is within this angle with the data of the
machines already supplied and in operation.
Therefore, if once set an optimum
water q'ty by eye-measuring on the remote-control pendant panel, spray can be
done with an optimum condition to any part of wall and almost
reboundlessly.
For spraying to hearth, it is possible as well to do by
shifting the spraying spot a little bit from core owing to the fixed bype of
nozzle.
With this method, it is possible to spray every furnace part such as
around EPT tap hole as well as every hearth part.
If you wish to apply
for a special nozzle at option, it is possible for us to make each ceramic
nozzle with downward angle by every 5 degree within the angle range from 10 to
90 degree.
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