Kune varidzi vemba vane chivanze chega kana gadheni, kuchengetedza kwezuva nezuva kwemaruva, zvirimwa, uye miriwo zvinosanganisira kudiridza, uye pombi yebindu inozivikanwa sechinhu chakakosha chegadheni. Nekudaro, ruzhinji rwevashandisi vanosangana nematambudziko akajairwa senge hosi dzakapoteredzwa, kuyerera kwemvura block
Fungidzira kukwidziridza gadheni rako repamba, kuchenesa, kana kurima diki nechokushandisa chakanyatsojeka, chisingashande, uye chinodhura. Chii chinonzi chipfapfaidzo, uye nei chiri chekufanira-kuva nacho kumabasa ezuva nezuva neekurima? Inofambiswa nemhepo yakachengetwa isati yachengetwa, mudziyo unotakurika unoburitsa yakagadzikana pressur