Send the Mill details in Detail. Your Mill Circuit, wheather it is a closed circuit or open circuit. Airswea...
You Can use Densite, but it is coastly or you can go for some castables from REFRATHINCK.
In general for VRMs=70-80mm, The nozzle velocity can be calculated if you say your nozzle area. Let me Know the nozzl...
Dear Aris, First Check your Linears heigth.If it was wear out there is a chance improper Classification.Check it...