A Bheka i-valveIngabe idivaysi esetshenziswa kaningi ekusetshenzisweni kwamapayipi kanye nezicelo zezimboni, eklanyelwe ukuvumela uketshezi ukuthi ligeleze endaweni eyodwa ngenkathi ivimbela emuva. Kepha umbuzo munye uvame ukuvela: Ngabe i-valve yesheke yehlisa ukugeleza kwamanzi? Impendulo, kuyilapho inenhlonipho, ibalulekile kunoma ngubani obandakanyeka ekwakheni noma ekugcinweni kwezinhlelo zoketshezi. Ake sihlole lesi sihloko ngokuningiliziwe.
Yini i-valve yokuhlola?
I-valve yesheke iyithuluzi elilungisiwe elivumela uketshezi (njengamanzi) ukugeleza endaweni eyodwa futhi kuvalwe ngokuzenzakalelayo ukuvikela ukuguquguquka kokugeleza. Zibalulekile ekuvikeleni izindaba ezinjengesando samanzi, ukungcoliswa emuva kokubuyela emuva, kanye nokugcina ingcindezi yohlelo. Bheka ama-valves asetshenziswa kabanzi kumapayipi endlu, amasistimu wokunisela, amapayipi ezimboni, ngisho nasezinhlelweni zamanzi kamasipala.
Ngabe usebenza kanjani i-valve valve?
Bheka ama-valves asebenza ngokususelwa ekucindezelweni kwamanzi. Lapho amanzi egeleza ngendlela efanele, icindezela i-valve. Uma ukugeleza kubuyela emuva, i-valve ivale ngokuzenzakalelayo ukuvimba ukugeleza okubuyela emuva. Idizayini ingahlukahluka ngokuhlukahluka kubonakale izinhlobo zama-swing hlola ama-valve, ama-valve e-ball, bese uphakamisa ama-valves okuhlola, ngalinye linezimpawu zalo.
Ingabe i-valve valve emthethweni iyageleza amanzi?
Impendulo emfushane yile: Yebo, i-valve yokuhlola inganciphisa ukuhamba kwamanzi, kepha ngokujwayelekile umthelela omncane.
Nakhu ukuthi:
Ukulahleka kwe-1.Fricity: Noma iyiphi i-valve noma efanelekile epayipini ingenisa izinga elithile lokumelana ukuze ligeleze, elaziwa ngokuthi ukulahleka kwezingqubuzana. Lapho amanzi edlula nge-valve yokuhlola, ahlangana nalokhu kumelana, okungadala ukwehla kwengcindezi, ukunciphisa izinga lokugeleza jikelele. Inani lokuncishiswa lincike ezicini eziningana, kufaka phakathi ukwakheka nosayizi we-valve.
Idizayini engu-2.Valve: Izinhlobo ezahlukahlukene zama-valves ezihlolo zidala amazinga ahlukahlukene okunciphisa ukugeleza. Ngokwesibonelo:
• Ama-Swing Check Valves anomklamo olula futhi ngokujwayelekile ebangela umkhawulo omncane wokugeleza njengoba umnyango we-valve uvale ngokugcwele lapho uketshezi luhamba ngendlela efanele.
• Phakamisa ama-valves okuhlola, ngakolunye uhlangothi, kungadala ukumelana okwengeziwe ngoba uketshezi kufanele luphakamise i-disc yangaphakathi noma ipulaki, okuholela ekwehleni kwengcindezi ephezulu.
•Ama-valves wokuhlola ibhola asebenzisa ibhola elishukumisela ukuvumela ukugeleza kepha angadala ukumelana ngokulinganisela ngenxa yesidingo sokuphakamisa ibhola esihlalweni salo.
3.Size izindaba: Uma i-valve yesheke ilinganiswe kahle ngohlelo, umthelela wokugeleza kwezinga lokugeleza uvame ukunganakwa. Kodwa-ke, uma i-valve incane kakhulu noma inendima yangaphakathi ekhawulelwe, inganciphisa kakhulu ukuhamba. Njalo qiniseka ukuthi i-valve ye-Checkve ihambisane nobubanzi kanye nezidingo zokugeleza kwepayipi lakho ukuze ugweme ukunqunyelwa okungadingekile kokugeleza.
Kubaluleke kangakanani ukuncishiswa kokugeleza?
Ezinhlelweni eziningi zamapayipi ezindlini noma izinhlelo zokusebenza ezijwayelekile zezimboni, ukuncishiswa kokugeleza kuncane futhi kuvame ukunganakwa. Kodwa-ke, ezinhlelweni ezidinga ukusebenza kahle kakhulu noma lapho amanani okugeleza kwamanzi abucayi, njengasezinhlelweni zokunisela noma ezinqubweni ezinkulu zezimboni, ngisho nokwehliswa okuncane kokugeleza kungaba nomthelela. Kulezi zimo, kubalulekile ukubala ukwehla kwengcindezi okungenzeka kuyo yonke i-valve bese ukhetha imodeli eyenzelwe ukumelana nencane.
Isibonelo, uma ufaka i-valve yesheke ohlelweni lokunisela olungama-high-flower, ukhetha i-valve ephansi enjengokuthi i-swing Check valve noma i-valve enjiniyela ngokutholwa ngokutholwa kwengcindezi ephansi kungenza umehluko ophansi wokugcina ukugeleza kwamanzi kahle .
Ukunciphisa ukuncishiswa kokugeleza
Ukuze unciphise umphumela we-valve ye-Check ku-Water Flow, cabanga ngokulandelayo:
• Sebenzisa i-valve ye-Check enokwehla kwengcindezi ephansi: Amanye ama-valves okuhlola aklanyelwe ukunciphisa ukukhawulelwa kokugeleza, ukuqinisekisa ukuthi ukuncishiswa kwezinga lokugeleza akunakwa.
• Qinisekisa ukuthi usayizi ofanele: i-valve kufanele ihambisane nobubanzi bepayipi kanye nezinga lokugeleza kohlelo ukuvikela amabhodlela.
• Isondlo esifanele: I-valve evulekile noma evulekile ngokwengxenye ngenxa yemfucumfucu noma ukugqoka ingavimba ukugeleza. Ukulungiswa okujwayelekile nokuhlanza kungasiza ukugcina ukusebenza kahle.
Ukugcina
Ngenkathi i-valve yokuhlola inganciphisa ukugeleza kwamanzi ngenxa yokulahleka kwezingxabano kanye nezinto ezakhiwe, lokhu kuncishiswa kuvame ukuncipha kwezinhlelo eziklanywe kahle futhi ezinobukhulu obuhle. Okwezicelo eziningi, izinzuzo zokuvimbela ukubuyela emuva kanye nokuqinisekisa ukusebenza kahle kohlelo kudlula noma yikuphi ukwehla okuncane ekuhambeni kwamanzi. Kodwa-ke, ezimweni lapho amanani okugeleza abucayi, ukukhetha uhlobo olufanele lokuhlola i-valve futhi uqinisekise ukuthi usayizi ofanele ukhiye wokunciphisa noma yimuphi umthelela ekuhambeni kwamanzi.
Ngokuqonda ukusebenza kanye nemithelela engaba khona ye-valve ye-Checkve, ungenza izinqumo ezinolwazi lapho uhlela noma uthuthukisa izinhlelo zakho ze-fluid, ukuqinisekisa ukusebenza nokusebenza kahle.
Isikhathi Sokuthumela: Oct-15-2024