If it is desired to fix a maintenance target for cement mill in the form of maximum permissible stoppage hours, What should be a realistic figure in hours/day and hours/year for an FLS UMS type ball mill with a production rate of about 190 tons/hour.
Amir Feroze
Dear Shoib.
The international target for Cement Mill Operation is 22.hours/day and 6 days/week, so daily 2.0 hours for unforseen stoppage are allowed. Every week end you can execute planned maintenance.
AMIR FEROZE
Senior Manager Production
Maple leaf Cement factory pakistan.
Tel:00923014497638
Shoaib
Dear Amir,
Thank you very much for posting reply to my querry. Please provide me the reference from where you have quoted the international target for cement mill as 22.hours/day and 6 days/week.
With kind regards,
Shoaib
Dastgir
Dear Amir,
And what should be target for wear and tear in grinding media?
Regards,
Gulam Dastgir