Ukraine: AMKR repairing 2 coke-oven batteries
ArcelorMittal Kriviy Rih has applied a new method to repair coke-oven batteries Nos. 1 and 2 in order to decrease pollution. The new method is based on the ceramic hard-laying of deep fissures with further inflation of powder mixes to seal smaller cracks in the refractory lining of the coking ovens. This method is already…