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450BF Shotcrete Construction in Pangang Ends Smoothly

Issues Time:2011-03-30

On December 23, 2010, Beijing Allied Rongda Engineering Material Co., LTD using a new self-developed technology of blast furnace lining shotcrete, made No.2 blast furnace lining 450m3 in Panzhihua Iron and Steel Group Xichang New Steel industry Co., LTD, under construction of shotcrete.

This construction materials weighed 33 tons, and it took less than seven hours from cleaning to shotcrete end of furnace inner. After shotcrete the materials were bonded strong with a smooth surface, without phenomenon of shedding and broken mark after blow-in, which gets the praise of users.