Licheso tsa li-tubular tse feliloeng li phahametse licheso tsa tubula, kaha mapheoana a eketsa haholo sebaka sa marang-rang, a lumella ho fetisoa ha mocheso ka potlako moeeng le ho lumella ho kenya matla a mangata libakeng tse thata-joaloka li-ducts tsa moea tse qobelloang, li-dryer, li-ovens le li-resistors tsa banka tsa thepa tse bakang mocheso o tlase.Li entsoe ka lisebelisoa tsa ho futhumatsa li-tubular 'me li na le mapheo a tšepe a elektro galvanized.Mapheo a tsoelang pele a tlanngoeng ka mochine a tiisa hore mocheso o fetisoa ka tsela e babatsehang 'me a thusa ho thibela ho thothomela ha mapheo a moea a phahameng.Ha sebaka sa bokaholimo se ntse se eketseha 'me phetisetso ea mocheso e ntlafala ka lebaka la mapheoana, e fella ka mocheso o tlase oa sheath le ho eketsa bophelo ba element.