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Furnace Control

Hot rolling starts from the process of feeding slabs, blooms or billets into a reheating furnace and heating to a high temperature between 900-1400 °C by gas-fired burners. Most of the reheating furnace is controlled using the latest on-line instrumentation to minimise fuel consumption and maximise productivity.


Optimizing combustion efficiency of the reheating furnace and heat treatment furnace requires a precise and real-time monitoring of carbon monoxide(CO) and oxygen(O2).
Cross-duct LGA analysers measure average gas concentrations along the laser beam path, resulting in substantially less effects from gas turbulence and tramp air. Real-time precise measurement of the combustion process helps to reduce energy consumption by 5% and lower burning loss by 10-20%.
 

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For more information

Telephone us on on +44 (0)1908 227722

Quantitech Ltd
Unit 3, Old Wolverton Road
Milton Keynes
England
MK12 5NP

Quantitech is a subsidiary of Gasmet Technologies Oy

Tel: +44 (0)1908 227722
Fax: +44 (0)1908 227733
Email: info@quantitech.co.uk

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