Pipe ea koporo, tube ea koporo, tube e phahameng ea koporo, tube ea koporo ea induction
Tlhaloso ea Tlhahiso
E sebelisoa haholo-holo bakeng sa mocheso o phahameng oa maqhubu a motlakase oa leloala la tube. Ka phello ea letlalo, lipheletsong tse peli tsa tšepe ea hlobo li qhibiliha, 'me mahlakoreng a mabeli a tšepe ea hlobolisa a kopantsoe ka thata ha a feta ka har'a extrusion roller.