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TECHNICAL PAPER


Heat loss calculations 1.


Crown - original S1 – Silica normal S2 – Silica sealing


S3 – Light silica bricks S4 – Insulating coating


450 mm 30 mm


130 mm 50 mm


2.


Crown - original + Lubisol #2-SL 1600 S1 – Silica crown


S2 – Lubisol Si-Seal S3 – Dry silica mortar S4 – Light silica bricks S5 – Lubisol #2-SL S6 – Lubisol #3


450 mm 30 mm 20 mm 64 mm


114 mm 30 mm


19


Refractory recovery and recycling


With decades of experience working with recycled refractories, LKAB Minerals Richmond is the perfect partner for your recovery and recycling requirements.


LKAB Minerals off er a range of recycled material sourced by LKAB Minerals Richmond. The material is hand sorted and screened before being processed to customer requirements. Regular batch testing to strict Quality Assurance guidelines ensures our material is a suitable, sustainable alternative to virgin materials.


Visit www.lkabminerals.com for further information.


LKAB Minerals is an international industrial minerals group with a leading position in a number of product applications. We develop sustainable mineral solutions in partnership with our customers, supplying natural minerals engineered for functionality and usability. LKAB Minerals is part of the Swedish company LKAB, one of the world’s leading producers of highly upgraded iron ore products. www.lkabminerals.com


NOVEMBER 2014 ISSUE


WWW.IRENG.ORG


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