Ububanzi nobukhulu bentambo yokushisa kuyipharamitha ehlobene nokushisa okuphezulu kokusebenza. Uma ububanzi bentambo yokushisa bukhulu, kulula kakhulu ukunqoba inkinga yokuguquguquka ekushiseni okuphezulu nokwandisa impilo yayo yesevisi. Lapho intambo yokushisa isebenza ngaphansi kokushisa okuphezulu kokusebenza, ububanzi akufanele bube ngaphansi kuka-3mm, kanti ubukhulu bebhande eliyisicaba akufanele bube ngaphansi kuka-2mm. Impilo yesevisi yentambo yokushisa nayo ihlobene kakhulu nobubanzi nobukhulu bentambo yokushisa. Lapho intambo yokushisa isetshenziswa endaweni eshisa kakhulu, kuzokwakhiwa ifilimu ye-oxide evikelayo ebusweni, futhi ifilimu ye-oxide izoguga ngemva kwesikhathi esithile, yakha umjikelezo wokukhiqizwa nokubhujiswa okuqhubekayo. Le nqubo futhi iyinqubo yokusetshenziswa okuqhubekayo kwezinto ngaphakathi kwentambo yesithando sikagesi. Intambo yesithando sikagesi enobubanzi nobukhulu obukhulu inokuqukethwe okwengeziwe kwezinto futhi ihlala isikhathi eside.
1. Izinzuzo eziyinhloko kanye nokungalungi kochungechunge lwe-iron-chromium-aluminium alloy: Izinzuzo: i-iron-chromium-aluminium eshisayo kagesi i-alloy inokushisa okuphezulu kwesevisi, izinga lokushisa eliphezulu lesevisi lingafinyelela kuma-degrees angu-1400, (0Cr21A16Nb, 0Cr27A17Mo2, njll.), impilo ende yesevisi, umthwalo ophezulu womphezulu, kanye nokumelana okuhle kwe-oxidation, ukumelana okuphezulu, okushibhile njalo njalo. Okubi: Amandla aphansi kakhulu ekushiseni okuphezulu. Njengoba izinga lokushisa landa, ukuqina kwalo kuyanda, futhi izingxenye ziyaguquguquka kalula, futhi akulula ukugoba nokulungisa.
2. Izinzuzo kanye nokungalungi okuyinhloko kochungechunge lwe-alloy yokushisa kagesi ye-nickel-chromium: Izinzuzo: amandla okushisa aphezulu aphezulu kune-iron-chromium-aluminium, akulula ukuwohloka ngaphansi kokusetshenziswa kokushisa okuphezulu, isakhiwo saso akulula ukusishintsha, sithambile kahle, kulula ukusilungisa, sikhipha umoya kakhulu, asinamandla kazibuthe, simelana nokugqwala. Siqinile, siphila isikhathi eside, njll. Okubi: Ngenxa yokusetshenziswa kwezinto zensimbi ze-nickel ezingavamile, intengo yalolu chungechunge lwemikhiqizo iphakeme kaningana kuneye-Fe-Cr-Al, futhi izinga lokushisa lokusetshenziswa liphansi kunele-Fe-Cr-Al.
Imishini yensimbi, ukwelashwa, imboni yamakhemikhali, izinto zobumba, izinto zikagesi, izinto zikagesi, ingilazi neminye imishini yokushisa yezimboni kanye nezinto zokushisa zomphakathi.