Bayanan aiki

SJG, FJG jerin sloping bututun fan ne wani SWF jerin kammala samfurin. Wheel shi ne karkatarwa na shaft-type iska, ta amfani da drum-type iska cylinder, don haka canza shugabanci na iska zuwa slope. Fasalinsa: idan aka kwatanta da lambar da ta dace, kwararar tana da girma fiye da fan na centrifugal; Cikakken matsin lamba sama da shaft-kwarara fan; Girman ƙananan fiye da centrifugal iska, yana da m aiki yankin wide, low amo, ƙananan yanki, sauki shigarwa da sauran amfanin. Wannan fan ba ya shafi bututun layi da kuma bututun shugabanci, mafi dacewa da matsa lamba da kuma samar da fitarwa iska ga kai tsaye bututun. Don ɗakin inji mai ƙarancin sarari, musamman yana nuna ƙarancin tsarinsa.

SJG, FJG irin jerin kayayyakin da ake amfani da su sosai a masana'antu ma'adinai kamfanoni, hotels, gidajen abinci, gidajen kayan gargajiya, filin wasa, manyan gini iska iska wurare.