Kwizixhobo zokupompa ikhonkrithi, i-valve yokusabalalisa, njengenxalenye ephambili, ichaphazela ngokuthe ngqo ukusebenza kakuhle kolwakhiwo kunye nobomi benkonzo yezixhobo. Ivalve ye-S kunye ne-skirt valve zimbini zokuhambisa eziqhelekileyo, kodwa i-S-valve ngokuthe ngcembe ibe lolona khetho lokuqala kwiiprojekthi eziphakathi nezinkulu ngenxa yoyilo lwesakhiwo kunye neenzuzo zokusebenza.
Ngokubhekiselele ekusebenzeni kokutywinwa, i-valve ye-S ithatha isakhiwo sokutywinwa esijikelezayo, esihlawulela ngokuzenzekelayo ukugqoka nge-rubber spring, ukugcina ukusebenza kakuhle kokutywinwa ixesha elide kunye nokunciphisa ngempumelelo umngcipheko wokuvuza kwekhonkrithi. Ngokwahlukileyo, i-valve ye-skirt ixhomekeke kwi-tight fit phakathi kwe-skirt ye-rubber kunye nendandatho yokusika yokutywinwa. Isiketi sithande ukuba ne-deformation emva kokuchatshazelwa yimathiriyeli, efuna ukutshintshwa rhoqo kwamatywina
Ngokumalunga nokuguquguquka, i-valve ye-S inoluhlu olubanzi lokuziqhelanisa nobukhulu bekhonkrithi kunye nokudilika. Iyakwazi ukumpompa ngokufanelekileyo ikhonkrithi ngeeaggregates ezirhabaxa ezifana nelitye eliqhekeziweyo kunye neengqalutye, ezilungele ngokukodwa ukwakhiwa kwekhonkrithi yomgangatho ophezulu kunye nomgangatho ophezulu. I-valve yesiketi, nangona kunjalo, ifaneleke ngakumbi kwii-aggregates ezintle kunye nezixhobo ezisezantsi, kwaye ijwayele ukuvaleka kwemibhobho phantsi kweemeko ezinzima zokusebenza.
Ngokumalunga neendleko zokugcina, isitshixo sokugqoka iinxalenye ze-S-valve (ezifana neeplate zokugqoka kunye neendandatho zokusika) zilula ukutshintshwa, kwaye ubomi babo benkonzo bunokufikelela ku-1.5-2 amaxesha e-valve ye-skirt. Ngenxa yokuguga okukhawulezayo kwamatywina, ivalve yesiketi ayifuni nje ukutshintshwa rhoqo kodwa ikwafuna ukudityaniswa kwamacandelo amaninzi, ukonyusa ixesha lokuphumla kunye neendleko zabasebenzi.
Ngokubhekiselele ekusebenzeni kokupompa, ukuyila komjelo wokuhamba kwe-valve ye-S kuhambelana ngakumbi nemigaqo ye-fluid mechanics, okubangelwa ukuchasana kwezinto eziphantsi. Ukufuduswa kwayo okulinganiselweyo yi-5% -10% ephezulu kuneevalvu zesiketi zenkcazo efanayo, ukuhlangabezana neemfuno zokumpompa okuqhubekayo kwiiprojekthi ezinkulu.
Isishwankathelo, iingenelo ezibanzi ze-S-valve ekutywineni ukuthembeka, ukuguquguquka kwemeko yokusebenza, uqoqosho, kunye nokusebenza kakuhle kuyenza ibe lolona khetho luqhelekileyo kwiilori zempompo zekhonkrithi zale mihla, ezilungele iimeko eziphakamileyo kunye nemfuno ephezulu yokwakha.
2025-09-04
