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Kodi Vavu ya Gulugufe Ndi Chiyani Ndi Makhalidwe Ake?
Vavu ya butterfly, yomwe imadziwikanso kuti flap valve, ndi valavu yowongolera yokhala ndi mawonekedwe osavuta.Mavavu agulugufe atha kugwiritsidwa ntchito posinthana ndi zowulutsira zamapaipi otsika.Vavu yagulugufe imagwiritsa ntchito diski kapena mbale yagulugufe ngati chimbale, chomwe chimazungulira kuzungulira shaft ya valve kuti ...Werengani zambiri -
Yang'anani Mavavu ndi Magulu Awo
Vavu yoyang'ana imatanthawuza valavu yomwe gawo lake lotsegula ndi lotseka ndi valavu yozungulira, yomwe imagwira ntchito molingana ndi kulemera kwake ndi kupanikizika kwapakati kuti atseke kumbuyo kwapakati.Ndi valavu yodziwikiratu, yomwe imadziwikanso kuti cheke valavu, valavu yanjira imodzi, valavu yobwerera kapena valavu yodzipatula ...Werengani zambiri -
Chiyambi cha Vavu ya Chipata ndi Makhalidwe
Valve yachipata ndi valavu yomwe membala wotseka (chipata) amayenda molunjika pakatikati pa njira.Valve yachipata ingagwiritsidwe ntchito potsegula kwathunthu ndi kutseka kwathunthu mu payipi, ndipo singagwiritsidwe ntchito kusintha ndi kugwedeza.Valve yachipata ndi valavu yokhala ndi ...Werengani zambiri
