fjalali

Posts

re Regarding the grinding media in mills

Hi, High chrome are the best but wear rate depends on manufacturer and the way there were cast. Try better manu...

re Airslide design

Hi, The air required for airslide is 2 Nm3/min per meter is of airslide fabric used in the airslide. Also, you ...

re Narrow coating inside cement ball mill

There are two resons for coating: 1. moisture, and 2. High blain or high temperature. From your data i think its m...

re Longitudinal Sieving Analysis

Hi, Your numbers dont add up send me your full longitudinal sieving results and let me take a look at it. For o...

re HEIGHT TO CALUCULATE THE FLOW IN DUCTS

Dear  TENDULKAR  , Please see the file attached. Duct measurment should be at a distance of 3-5 times the di...

re rate change as blaine changes

Hi, There are a few see attached. Regards; F.Jalali

re Electrostatic neutralisation of cement

Hi, To reduce electrostatic charge you should use Grinding aids. Regards; F.Jalali

re REDUCTION OF 212 MICRON RETENTION

Hi, Usually the 90 micron residue is controlled with the grinding equipment and your 212 micron residue is gove...

Conditioning tower problems

Hi there, We have a conditioning tower from FLS from 15 years ago with 2400 tpd production which was upgraded t...

re High Exit vent temp at cement mill outlet

Hi there, Well it’s known that more than 85% of the energy in the ball mill is converted into heat and not u...