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The recycling
of scrap after Second World War was great
work done to find out the way to clear all
war debris during 60’s. The contribution
of Arc furnace to meet such challenge was
also established in the recovery of steel.
The process was widely accepted by almost
all developing countries where generation
of scrap was less in comparison to requirements.
Steel produced by recycling process found
much cheaper than the steel produced by blast
Furnace process. The scrap vanished gradually
causing threat to the Arc furnace where BF-BOF
process continued its predominance as age-old
process in the world. During 70’s, the
reduction of iron ore in small way was carried
out in USA in the same manner as retile was
produced from illuminate and birth of DRI
/ Sponge Iron was brought into existence.
The coal base DRI rotary kiln process for
production of DRI / Sponge Iron has its many
parameters to increase the quality as well
as productivity which need careful operations
through out the process. Number of DRI processes
came up and rotary kiln process with solid
coal as fuel found to be most acceptable process
in the world.
The coking coal had tremendous demand for
its metallurgical use through out the world.
The non-coking coal due to inbuilt characteristics
had little way out.
The rotary kiln DRI process when accepted
non-coking coal as major fuel and source of
reductant in the reduction of iron oxide,
the process found most economically viable.
The process itself found very much stringent
over the quality of raw materials for effective
production where process parameters are also
equally responsible for maintaining consistency
in quality product throughout the operation.
It is observed that the rotary kiln DRI process
has its importance on characteristics of raw
materials, design of reactor and need careful
operational parameters to achieve productivity. |
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. Ashoka’s Manufacturing
Capabilities: |
| Sponge
Iron Plant: 100 TPD to 500 TPD |
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. Sponge Iron plants manufacturer
and its details: |
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. For Execution of a complete
project following services are included: |
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- Feasibility Study and
Project Reports
- Detailed engineering of Project
and Equipments
- Equipment Designs and Production
Drawings
- Complete Integration
- In House Application Engineering
- Expansion/ Modernization for
increasing the Capacity
- Erection and Commissioning
- Personnel Training
- Successful Running
- Supervision
- Equipment Servicing
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| We
also manufacturing
Equipments |
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| Turnkey
Plants |
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