Abdul Hadhi
1 posts
TimePosted 22/02/2019 07:27:44

Cement fineness

Dear Explerts How to increase 45 micron residue in cement same blaine. We have ball mill cement grinding closed circuit. presently we are grinding 3000 blaine 9% residue on 45 micron. I want to increase 45 micron residue to 14% with same blaine of 3000. What action required to take in seperator and mill parameters. your expert advice will useful for me. Abdul Hadhi

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SRP
25 posts
TimePosted 22/02/2019 08:53:47
SRP says

re Cement fineness

Either reduce the separator speed or reduce the separator fan speed. which separator is installed dynamic or static and from whcih company?  

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manish Kumar
15 posts
TimePosted 09/04/2019 12:20:10

re Cement fineness

increase the mill draft and adjusting Re - circulation fan RPM.(generally increasing RPM)

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