Kusan kowace mahalayi yana da irin wannan daki-daki a matsayin mai rarraba. Ga wani mutum wanda ba shi da wahala ya fuskanci tsutsa, wannan ra'ayi na iya zama wanda ba a sani ba. Sabili da haka, zamu tattauna game da abin da ke tattare da mahaɗin mawakan da abin da ake bukata.
Mene ne mai ɓoyewa a cikin mahadi?
Mai rarraba shine na'urar da ke canzawa, ta hanyar da ruwa ya fara gudana ta hanyar ɗayan ko ɗaya. Akwai hanyoyi masu yawa:
- Na farko an samo shi a cikin mahaɗin kowane shawa: yana da damar baka damar canza ruwa daga famfin zuwa cikin jigilar ko mai shawa.
- Na biyu shine yawanci a cikin ɗakin dafa abinci kuma an buƙata a cikin waɗannan lokuta inda aka tanada kayan wanka ko na'urar wankewa ga mahaɗin a cikin ɗakin. Sabili da haka, mai ƙaddamarwa kawai yana rufe ruwa a cikin bututu zuwa na'urar lokacin da aka kashe.
- An yi amfani da wannan na'urar, ta hanyar, lokacin da aka haɗa maɓallin yawo da nutsewa. Mai sauƙi kawai ya sauya ruwan kwafin ruwa ko aka sake shi, idan an so.
Gaba ɗaya, a cikin mahaɗin maɓallin kewayarwa shine haɗin tsakanin kwakwalwar da ake shafe ruwan zafi da ruwan sanyi kuma ya zube.
Nau'in juyawa don mahaɗin
Gaba ɗaya, masu juyawa suna da nau'i uku: lever, button-button and exhaust. Wannan karshen shine nau'i mai amfani da aka yi amfani dashi don amfani da kayan dabara a cikin ruwan sama. A wannan yanayin, don sauya ruwa, kawai kuna buƙatar cire alamar maɓallin kewayawa. Juyawa (ko flag) sauya juya a hagu ko dama, ciyar da ruwa a cikin ruwa yana iya yin koyi. Yawancin lokaci ana amfani da irin wannan a cikin mahaɗin maɓalli biyu. A cikin tsinkaya ko tsantsawa, an yi amfani da maɓallin bala'in tagulla.
Ma'ajin yumbura ya bayyana. Ana yin faranti na ciki daga wannan abu. Irin wannan canjin ya ƙaru da ƙarfin hali saboda tsayayya da hammakken ruwa da sassaucin canje-canje.
Hakanan, ana amfani da masu amfani da na'ura a cikin kayan aikin gona da na gari domin rarraba jetan ruwa zuwa wasu hanyoyi a cikin famfo.