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The transporters to Coclea are used to enliven materials having
the most varied characteristics of hardness and Pezzatura.Il diameter
of the various propeller in function of the Granulometria of the
material with a minimum of departure of 50 mm. The propeller is
characterized besides from the diameter, from the step which is
the distance between two next coils and the sense of envelopment
of the spiral (left or right). Established the operating conditions
of the Coclea, the choice of the Motoriduttore to apply is sought-after
on the basis of the demands of the plant ( continuos service or
irregular, possible overloads etc. ). Normally the Motoriduttore
is directly Calettato on the board of the Coclea, but in case of
dosage of the range Motovariatori are applied with regulation to
the leaflet. LAI plans and builds these transporters prevalently
for purification plants finding their application to the fund of
the Sedimentatori for the extraction of the mud.
From
the dimensions of the Sedimentatori he depends I use it of Coclee
to double flow with central bearing support in EFLON swinging and
he crosses of fixing to the basin. L.A.I. coclee Canalizzate realizes
besides those with the classical pipe to circular section, with
profiles to U easily examineable to direct more difficult materials
subject to the formation of bridges. These particular profiles U
to decrease the viscosity of the Convogliaree materials can be provided
with interspace for the circulation of fluids of heating and cooling.
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