Amasilinda egesi avamile ahlanganisa amasilinda omoya-mpilo, amasilinda e-acetylene, amasilinda e-argon, amasilinda e-carbon dioxide, njll. Eminyakeni yamuva nje, ngenxa yokuklama nokukhiqiza, ukugcwaliswa okungafanele nokusetshenziswa, kanye nezizathu ezingahloliwe zesikhathi eside, uchungechunge lomonakalo wokuvuza kanye nezingozi zokuqhuma. kwenzeke, okudale umonakalo omkhulu ezimpilweni zabantu kanye nokuphepha kwempahla.