Hoffman kiln yokudubula kunye nokomisa izitena zodongwe

I-hoffmann kiln ibhekiselele kwi-kiln eqhubekayo enesakhiwo setonela ye-annular, eyahlulwe kwi-preheating, i-bonding, ukupholisa kunye nobude betonela. Xa udubula, umzimba oluhlaza ugxininiswe kwisahlulo esinye, ngokulandelelana ukongeza i-fuel kwiindawo ezahlukahlukeneyo zetonela, ukwenzela ukuba ilangatye liqhube phambili ngokuqhubekayo, kwaye umzimba udlule ngokulandelelana kwizigaba ezintathu. Ukusebenza kwe-thermal kuphezulu, kodwa iimeko zokusebenza zihlwempuzekile, ezisetyenziselwa ukudubula izitena, iiwatts, ii-ceramics ezinqabileyo kunye ne-refractories yodongwe.