Recent content by joop12

sorry i forgot to mention size..it is in (mm).basicaly i am wraping 41 times the copper band which is 0.2mm thin around a plate.then i would weld them after welding i have to cool this to 100 c from 800 c for further opertaions.I would use normal water to flow at 20 C .in order to select water...

sorry i forgot to mention size..it is in (mm).basicaly i am wraping 41 times the copper band which is 0.2mm thin around a plate.then i would weld them after welding i have to cool this to 100 c from 800 c for further opertaions.I would use normal water to flow at 20 C .in order to select water...

heat transfer from welded copper piece Hello everybody, I am designing a machine where i have a welded copper piece which i have to cool it from 800 c to 100 c i m using normal flow water.please guide me how much water , flow rate, and pressure do i need.I have maximum 40 sec to bring it...