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| CENTRIFUGAL
CASTINGS |
Nitin
manufactures Centrifugal castings both by the horizontal
and vertical processes. Tubes in all grades of Heat
and Corrosion steels are manufactured by horizontal
process in metallic moulds in sizes ranging from 60mm
OD to 900 mm OD in lengths up to 5.5 meters with a
minimum wall thickness of 6 mm.
Vertical Centrifugal casting process is employed for
the production of castings of larger diameter and
smaller heights. Nitin can manfacture castings by
this process upto 1.2 meters in OD and 1 meter in
height. Castings can be made either in metallic moulds
or sand moulds.Castings which are not truly cylindrical
can also be manufactured by this process.
Centrifugal castings manufactured by Nitin fluid diverse
applications in various industries, some of which
are given below :-
Fertilizers & Petrochemicals
Steel Plants
Sponge Iron & DRI Plants
Miscellaneous |
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| FERTILIZERS
& PETROCHEMICALS |
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Some
of the items supplied to this industrial segment are
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Reformer Tubes
Cracking Coils
Outlet Manifolds Transfer Piping,etc |
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| STEEL
PLANTS |
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Centrifugal
castings find Wide applications in steel plants. Some
of these are given below:-
| Blast
Furnace : |
Burden
feeder probe assembly |
| Hot
Strip Mill : |
Run
Out Table Rolls,Looper Rolls, etc. |
| Plate
Mill : |
Normalising
Furnace Roller, Radiant Tubes etc. |
Galvanising
&
Cold Rolling Mill : |
Sink
Rolls, Stabiliser Rolls, Radiant Tubes, Furnace
Rolls, Deflector Rolls, Spools for Coiling, etc. |
| Pelletising
Plant: |
Deck
Rolls. |
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| SPONGE
IRON & DRI PLANTS |
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Many
items made by Centrifugal Casting process are used in
Gas-based and coal-based sponge iron plants. some of
these are given below :-
DRI
Plants
(Gas-based
Sponge Iron Plants) : |
Reformer
Tubes, Burden Feeder Shaft, Feed Legs, etc. |
| Coal-based
Plants : |
Air
Injection Tubes, Feed Tubes, Coal Throw Pipes,
Central Burner Pipes, Heat Protection Tubes, etc. |
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| MISCELLANEOUS
APPLICATIONS
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| Centrifugal
castings are also employed for diverse applications
in various other industries. Some of these are
given below: |
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| Decanters
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Bowl
Shells, Bowl extensions, Conveyor Tubes, etc. |
Pig
Iron Plants :
(Mini blast furnaces) |
Glendon
coils |
| Glass
Industry : |
Lehr
Rolls |
| Paper
Industry : |
Suction
Rolls |
| Aluminium
Industry : |
Spools
for coiling |
| Gasket
Industry : |
Rings
for ring joint gaskets |
| Tyre
Machinery : |
Lift
cylinders |
| Compressors
& Diesel Engines : |
Liners |
| Mud
slurry pumps : |
Liners |
| Pumps
& Valves |
Bushes,
Sleeves, Seat Rings, Body Rings, etc. |
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