v Coke oven is a large chambered
refractory structure in which the
coke, one of the indispensable raw
materials for iron making, is
produced.
v
Generally the lower portion of the
furnace is regenerator and the upper
one is partitioned vertically into
many coking chambers and combustion
chambers, which are arranged
alternatively.
v
Coal charged into the coking chamber
is heated by two hot side walls
partitioning the adjacent combustion
chamber of 1100 – 1350 deg C then is
carbonised at approximate 1000
deg C.
v
Silica bricks, which show
sufficiently high refractoriness
under load and reliable volumetric
stability, are highly recommended to
construct both chambers.
v
The generic requirements of coke
oven refractory bricks are:-
Excellent mechanical strength at
high temperature, e.g. hot modulus
of rupture
- Excellent volumetric stability
v
The life cycles of coke oven being
long (30-40 years), it is very
important that the materials used
conform to excellent quality, high
precision dimensional accuracy and
tolerance. SGRL supplies high
quality and reliable silica bricks
too meet all the requirements from
it’s customers.
v
With an increasing growing focus on
saving energy and enhancing the
productivity, Sino-Global is
committed to supply superior dense
silica bricks thereby possessing a
higher thermal conductivity owing to
lower porosity.
v
Sino-Global offers complete range of
coke oven refractories (bricks &
mortar) to meet all the above stated
requirements under the brand of
“OVEN” Series.
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