Mvura yekumisa ndiro, inozivikanwawo se: water stop plate.Mubhokisi nheyo kana pasi, ndiro yepasi uye kunze kwemadziro emadziro, kongiri yedenga inodururwa zvakasiyana uye yakanyungudutswa.Kana kongiri yemadziro inodururwa zvakare, pane chivakwa chinotonhora chakabatana.Kana nzvimbo yejoini iri pasi pemvura yepasi pevhu, zviri nyore kubudisa mvura inoyerera.Nenzira iyi, zvinodikanwa kuita kurapwa kwehunyanzvi pane iyi seam.Kune nzira dzakawanda dzekurapa, pakati peiyo inonyanya kufarirwa nzira ndeyekuisa mvura yekumisa simbi ndiro.
Iyo yakajairika simbi ndiro yemvura yekumisa bhandi inogadzirwa neinotonhora-yakakungurutswa ndiro sechinhu chigadziko, nekuti ukobvu hwendiro inotonhora hunogona kunge hwakafanana, ukobvu hwendiro inopisa haigone kusvika padhigirii reyunifomu, ukobvu hunowanzo 2 mm kana 3 mm, kureba kunowanzo gadziriswa kuita 3 metres kureba kana 6 metres kureba, kazhinji mamita matatu ekufambisa kwakanaka.
Iyo simbi ndiro yemvura yekumisa bhandi (mvura yekumisa simbi ndiro) iri mukudururwa kwepasi kongiri, yakamisikidzwa 300mmx3m simbi ndiro, ine chikamu chepamusoro che10-15cm chakafumurwa kunze, mune inotevera kongiri ichidurura ichi chikamu chesimbi ndiro ichidurura. mune pamwe chete, ita basa rekudzivirira kunze kwekumanikidza kwemvura kupinda.Naizvozvo, iyo mvura yekumisa simbi ndiro ine yakakwirira zvinodiwa kune welding majoini, uye haigone kuoneka leakage point, iyo inokanganisa kusapinda kwemvura kuita.
Nguva yekutumira: Mar-08-2022