Glass furnace is a hot engineering equipment with high temperature, which is the main equipment and heart of glass industrial. In order to prolong the service life of glass furnace, increase the melting ability of glass furnace, and reduce energy consumption, besides the reasonable design of glass furnace structure and reasonable refractory(using different refractory in different part of glass furnace, for instance, fused cast azs block 33# is usually used in bottom, fused cast azs block 41# is usually used as throat and electrode brick ), manufacturing process is also in considering at the same time, as manufacturing process is not only related to the melting ability of glass furnace and glass quality, but also influencing the service life of glass furnace.

1. Methods To Prolong The Service Life Of Glass Furnace
Glass furnace is a hot engineering equipment with high temperature, which is the main
equipment and heart of glass industrial. In order to prolong the service life of glass furnace,
increase the melting ability of glass furnace, and reduce energy consumption, besides the
reasonable design of glass furnace structure and reasonable refractory(using different
refractory in different part of glass furnace, for instance, fused cast azs block 33# is usually
used in bottom, fused cast azs block 41# is usually used as throat and electrode brick ),
manufacturing process is also in considering at the same time, as manufacturing process is
not only related to the melting ability of glass furnace and glass quality, but also influencing
the service life of glass furnace.
Below several aspects can be considering to prolong service life of glass furnace:
1. In the formulation design, reduce corrosive chemical substances using as far as possible.
Reduce the melting coefficient of glass as far as possible, which can reduce the melting
temperature.
2. Keep appropriate and stable melting temperature, and be sure to avoid the big fluctuation
of the temperature.
3. Control the particle distribution of mineral material strictly, aiming to reduce the corrosion of
fine powder material to refractory.
4. Control the total iron content in raw materials, and must eliminate impurity iron in the
broken glass.
5. Add appropriate moisture to the material to inhibit the generation of the fly material.
Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the research and development
of refractory products. Sunrise can provide excellent quality refractory products which contain
Fused cast AZS block 33#,36#,41#, fused cast α-β alumina, fused cast high zirconia block,
silica brick, glass mould brick, magnesia brick, zircon brick, zircon mullite brick, mullite brick,
sillimanite brick, fused corundum brick, high chrome brick, chrome corundum brick, chrome
AZS block. All products has passed the ISO international certified. Over 30 years producing
and marketing experience, with reliable quality, competitive price and prompt delivery, Sunrise
has established long-term business and cooperation relationship with many customers in
different countries and regions. For any further information, Contact us, we will do our best to
help you.
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