Ikhabhoni imifuno, aluminiyam ishishini appropriation 500L-2000L Ulwelo cofa ukujika phezu uhlobo iplanga, uluhlu lunwenwela ukuhamba. I-2000L-3000L Uluhlu lusasazeka ukuhamba, iklasi yesibini isasazeka ukuhamba, ikhuphe ukutsala i-a ukulindela, kunye nokugcinwa kobushushu kwi-tube yesiqingatha ukutshisa. I-2000L-3000L Uluhlu lusasazeka ukuhamba, iklasi yesibini isasazeka ukuhamba, ikhuphe ukutsala i-a ukulindela, kunye nokugcinwa kobushushu kwi-tube yesiqingatha ukutshisa.