Kwakwalwa na iska wani nau'in shirya kayan da aka tsara don rarraba kayan amfani yayin rage yawan bayyanar iska. Hanyar da ke bayan kwalban iska ya ƙunshi alamar injin da ke taimakawa tura samfurin daga kasan kwalban. Ga cikakken bayani game da yadda kwalban iska ke aiki:
Shiri: Kwakwalwar iska ne yawanci ta ƙunshi manyan abubuwan haɗin guda uku: ganga, piston, da injin famfo. Akwatin yana riƙe da samfurin, yayin da piston yana aiki azaman shamaki tsakanin samfurin da famfo. Da injin famfo ya haɗa da famfo, wani bututu, da bututun ƙarfe.
Tasirin waje: Lokacin da kuka fara amfani da kwalban iska, An tura piston har zuwa ƙasa, samar da wani wuri a cikin kwalbar. Wannan tasirin shimfidar wuri yana taimakawa wajen hana iska shiga cikin kwandon kuma ya kasance oxidizing samfurin, wanda zai iya lalata ingancin sa.
Bayar da samfurin: Lokacin da ka latsa tsarin famfo, Yana kunna tsarin injin. Famfo yana haifar da matsin lamba, wanda ke tura piston sama. Kamar yadda piston ya motsa sama, Yana ba da samfurin ga bututun ƙarfe, ba da izinin a ba shi. Tsarin iska yana tabbatar da cewa an ci gaba da sanya samfurin, Makarantar kuɗi da tabbatar da amfani.
Babu matsalar iska: Daya daga cikin manyan fa'idodin kwalabe mara amfani shine suna rage iska bayyananniyar ga samfurin. Kwalejin gargajiya tare da tsoma bututu na iya gabatar da iska a cikin akwati kamar yadda ake amfani da samfurin, haifar da iskar shashawa da kuma yiwuwar rage rayuwar sashen samfurin. Tare da kwalban ruwa, Tsarin injin yana tabbatar da cewa an rarraba samfurin ba tare da barin iska don shiga hulɗa da shi ba.
Don amfani da kwalban iska yadda yakamata, Bi waɗannan matakan:
1.Cire hula ko murfi daga kwalbar.
2.Latsa inji injin din 'yan lokuta don kunna tsarin vacuum da Firayim Minista.
3.Ya kamata samfurin ya fara rarraba daga bututun ƙarfe. Latsa famfo kamar yadda ake buƙata don samun samfurin da ake so.
4.Bayan amfani, maye gurbin hula ko murfi don kare sauran samfurin daga bayyanuwar iska.
Kwalaben Airless ana amfani da su don samfuran fata, Irin wannan sabulu, kirim, da kuma lotions, kazalika da sauran ruwa ko samfuran ruwa na Semi-ruwa waɗanda suke amfana daga rage fitowar iska.
