1 posts
TimePosted 14/05/2013 10:30:39
asm says

Kiln refractories life

Dear sir,

Our bricks life at LTZ and UTZ average between 6~9 months only since past 10 years. We wanted to extend the life to 12month. We;ve tried so many top quality bricks from Germany and other companies..Bricks failure mostly due to high wear rate. Our dry kiln dia 4.4m, length 60m. Clinker CaO 65%, SiO2 22%, Al2O3 6%, Fe2O3 3.9% total alkali 0.6%, LP 24~26%..Any suggestion and idea would be highly appreciated.




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