Amalangabi e-acetylene abonakala ngokushisa kwawo okuphezulu.
Ngesikhathi sokusha, i-acetylene ikhiqiza ukushisa okukhulu, ngelangabi le-oxy-acetylene elifinyelela cishe ku-3200°C. Lokhu kuyenza ilungele izinhlelo zokusebenza ezifana nokusika insimbi nokushisela. I-acetylene, amakhemikhali amelelwa njenge-C2H2 futhi eyaziwa nangokuthi igesi ye-carbide, iyilungu elincane kakhulu ochungechungeni lwe-alkyne. Isetshenziswa kakhulu kuzilungiselelo zezimboni, ikakhulukazi izinsimbi zokushisela.
I ilangabi izinga lokushisa legesi ye-petroleum ewuketshezi (I-LPG) I-oxygen icishe ibe ngu-2000°C, ekhombisa lokho Amalangabi e-LPG apholile uma eqhathaniswa namalangabi e-acetylene.