Nanchang aikin gona iskaYana da taƙaitaccen al'adun kasarmu game da gas matsawa da gas jigilar inji, yawanci aka ce iska turbine hada da: iska, blower, iska turbine. Gas matsawa da gas jigilar inji ne canza juyawa inji makamashi zuwa gas matsin lamba makamashi da kuma motsi makamashi, da kuma jigilar da gas fita.
Babban tsarin sassan fan ne impeller, shell, shigar da iska, bracket, mota, bel kaufa, coupling, silencer, drive sassa (bearing), da dai sauransu.
An hana iska mai iska yana amfani da iska mai zafi wanda ke haifar da iska ta halitta da bambancin zafi na ciki da waje don tura juyawar turbin don amfani da ƙarfin centrifugal da mummunan matsin lamba don fitar da iska mai zafi a cikin gida.
Jigon iska yana da alaƙa da amfani da makamashi na tsarin rarrabawa, yana da mahimmanci sosai a cikin tanadin makamashi na ginin. Dangane da cibiyar kula da ingancin kayan aikin iska mai sanyaya shekaru da yawa na binciken iska ya nuna cewa yawancin iska suna da matsaloli a cikin yanayin aiki mai ƙididdiga, don haka ana buƙatar samar da ƙera iska daidai da ƙa'idodin samfurin.

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