Namuhla, usayizi we-DN1200i-valve yokuhlola etshekisayo enesando sesisindoendaweni yokusebenzela yakwa-Jinbin isiqede yonke inqubo yokukhiqiza futhi isaqhubeka nomsebenzi wokugcina wokupakisha, osezothunyelwa ekhasimendeni. Ukuqedwa ngempumelelo kwalawa manzihlola i-valveakubonisi nje kuphela amasu okukhiqiza amahle omhlangano wokucobelelana ngolwazi, kodwa futhi kugqamisa ukubaluleka okubalulekile kwamavalvu okuhlola avala kancane avala kancane ukumelana noketshezi lwezimboni emkhakheni wokulawula uketshezi lwezimboni.

Ama-valve okuhlola amasayizi amakhulu, anomklamo wawo oyingqayizivele, anezici ezimbalwa eziphawulekayo. Okokuqala, amandla okugeleza okuqinile kuyinzuzo yawo eyinhloko. I-valve yokuhlola i-DN1200 flanged ingahlangabezana nesidingo sokuthuthwa kwamanzi okugeleza okukhulu, ngokulahleka kwengcindezi encane phakathi nenqubo yokuthutha, engathuthukisa ngokuphumelelayo ukusebenza kahle kwesistimu. Okwesibili, ihlanganisa ukuzinza okuphezulu kwesakhiwo. Yenziwe ngezinto ezisezingeni eliphakeme ze-alloy, umzimba we-valve unobukhulu obufanayo bodonga futhi ungamelana nezimo ezinzima zokusebenza njengokucindezela okuphezulu nokushisa okuphezulu. Impilo yayo yesevisi idlula kude leyo yevalve yokuhlola uvemvane. Ngaphezu kwalokho, ama-valve okuhlola amasayizi amakhulu anomsebenzi omuhle kakhulu wokuvala. Ngokucutshungulwa okunembile kwendawo yokuvala kanye ne-valve core, banganciphisa ukugeleza kwe-medium ngokwezinga elikhulu kakhulu futhi baqinisekise ukusebenza okuphephile kwesistimu.

Njengesigaba esisezingeni eliphezulu phakathi kwevalvu ye-cast iron flap enosayizi omkhulu, ivalvu yokuhlola evala kancane ukumelana ne-micro inezinhlelo ezingenakubuyiseleka ezindaweni eziningi ezibalulekile. Emiklamweni yokuhlinzeka ngamanzi emadolobheni, afakwa kabanzi emapayipini amakhulu okuhambisa amanzi ezitshalweni zamanzi. Ayikwazi nje kuphela ukuhlangabezana nesidingo esikhulu sokuphakelwa kwamanzi ngesikhathi samahora aphakeme kodwa futhi ivimbela isando samanzi ngomsebenzi wayo wokuvala kancane, ukuvikela amapayipi nempahla yokupompa. Kuhlelo lwamanzi ajikelezayo lwezitshalo zamandla ashisayo, le valve engabuyi ingalawula ngokunembile isiqondiso sokulethwa kwamanzi okupholisa, ivimbele ukugeleza kwamanzi emuva ngesikhathi sokuvalwa, futhi iqinisekise ukuvala ngokuphephile kwamayunithi aphehlayo. Ezitshalweni ezinkulu zokuhlanza indle, umklamo omelana nokugqwala ungavumelana nokwakheka okuyinkimbinkimbi kwemidiya yokukhuculula indle. Ngaleso sikhathi, umsebenzi ovala kancane unganciphisa ukudlidliza kwamapayipi kanye nezindleko eziphansi zokulungisa imishini.

Uma futhi unesidingo sokwenza ngokwezifiso ama-valve anosayizi omkhulu, sicela usithinte ngezansi. Uzothola impendulo phakathi namahora angu-24 futhi sizokwenza ngendlela oyifisayo ikhambi elingcono kakhulu kuwena umuntu ngamunye.