Ama-valve ebholaUhlobo lwe-valve ye-quarter-vula i-valve esebenzisa ibhola elingenalutho, eligcwele, futhi elibekezelayo lokulawula ukugeleza koketshezi noma amagesi phakathi kwalo. Lapho i-valve ivulekile, umgodi ebholeni uqondaniswe nendlela yokugeleza, uvumele indlela ephakathi nendawo. Lapho i-valve ivaliwe, ibhola lijikeleze ama-degree angama-90, ngakho-ke umgodi ubhekene nokugeleza, ukulivimba. Isibambo noma i-lever esetshenziselwa ukusebenzisa i-valve imvamisa iqondaniswe nesikhundla somgodi, ukuhlinzeka ngenkomba ebonakalayo yesimo se-valve.
Yini izici ezibalulekile ze-ball valves:
1. Ukuqina: Ama-valves ebhola ayaziwa ngempilo yabo ende yenkonzo kanye nokwethenjwa, ngisho nangemva kwezikhathi ezesabekayo zokusebenzisa kabi.
2. Ukusebenza okusheshayo: Zingavulwa noma zivaliwe ngokushesha nge-90-degree Turn.
3. Ukubopha okuqinile: Ama-valves ebhola ahlinzeka ngezakhiwo ezinhle kakhulu zokubopha, ezenza zilungele izinhlelo zokusebenza ezidinga ukuvuza kwe-zero.
4. Ububanzi: Bangakwazi ukuphatha izinhlobo eziningi zemidiya, kufaka phakathi uketshezi, amagesi, kanye nokuhlaziywa.
5. Ukulungiswa okuphansi: Ngenxa yokwakheka kwabo okulula, ama-ball valves adinga ukulungiswa okuncane.
Izinhlobo zama-valves ebhola:
1. I-valve yebhola ephelele ephelele: Usayizi obabayo ufana nepayipi, okuholela ekulahlekelweni okuncane kokungqubuzana. Ilungele izinhlelo zokusebenza ezidinga ukuhamba okungavinjelwe.
2. I-Valve ye-Port Ball Valve: Usayizi omkhulu uncane kunepayipi, elingadala ukukhawulelwa kokugeleza kepha lihlangene futhi libiza kakhulu.
3. V-Port Ball Valve: Ibhola line-v-shaped bore, elivumela ukulawulwa okunembile okunembile. Kuvame ukusetshenziswa ekunikezelweni kwezicelo.
4. I-Valve yebhola elintantayo: Ibhola alilungisiwe futhi liphethwe yizihlalo ze-valve. Ilungele izinhlelo zokusebenza zengcindezi ephansi.
5. I-trunnion ibhola valve: Ibhola ligxiliwe phezulu naphansi, okwenza lilungele izinhlelo eziphakeme zengcindezi nezinhlelo ezinkulu.
6. I-multi-port ibhola valve: Faka amachweba amaningi (imvamisa amathathu noma amane) ukuze ahlukanise noma angxube.
Izicelo:
Ama-valves webhola asetshenziswa kabanzi kwizimboni ezahlukahlukene, kufaka phakathi:
-Amafutha negesi: Ngokulawula ukugeleza kwamafutha aluhlaza, igesi yemvelo, nezinye izidlo ze-hydrocarbons.
-Ukwelashwa kwamanzi: Emapanini amanzi aphathekayo, amanzi angcolile, nezinhlelo zokunisela.
-Ukulungiswa kwamakhemikhali: Ngokuphatha amakhemikhali awonakalisayo kanye nenobungozi.
-Hvac: Ekufudumeni, umoya omncane, nezinhlelo zomoya.
-Amakhemikhali: Izinqubo eziyinyumba nezinqubo ezihlanzekile.
-Ukudla nesiphuzo: Ekusebenzeni nasekupakiseni imigqa.
Izinzuzo zama-valves ebhola:
-Ukusebenza kalula: Elula futhi esheshayo ukuvula noma ukuvala.
-Idizayini ehlanganisiwe: Kuthatha isikhala esincane uma kuqhathaniswa nezinye izinhlobo ze-valve.
-Ingcindezi ephezulu kanye nokubekezelela izinga lokushisa: Ilungele izindawo ezifunwayo.
-Ukugeleza kwe-bidirectional: Iyakwazi ukuphatha ukugeleza kuzo zombili izinkomba.
Okubi:
-AKUFUNI UKUZE UQHAWULEKILE: Ngenkathi zingasetshenziselwa ukugcwala, ukusetshenziswa isikhathi eside ezikhundleni ezivulekile ngokwengxenye kungadala ukugqoka nokudabuka.
-Ukunemba okulinganiselwe okulinganiselwe: Uma kuqhathaniswa nama-valves weGlobe noma wenaliti, ama-ball valves anikela ngokuqondile okunembile kokugeleza.
Izinto zokwakha ze-Ball Valve:
Ama-valves webhola enziwe ngezinto ezahlukahlukene, kufaka phakathi:
-Insimbi engagqwali: Ukumelana nokugqwala nokuqina.
-Ithusi: Ngezinhlelo zokusebenza zenhloso ejwayelekile.
-Uhlobo lwenhlanzi: Ngezindawo ezilonakalisayo nezinhlelo zokusebenza zengcindezi ephansi.
-Insimbi yekhabhoni: Ngengcindezi ephezulu yengcindezi kanye nezicelo eziphakeme zokushisa.
Ukucatshangelwa kokukhethwa:
Lapho ukhetha i-valve yebhola, cabanga ngezici ezinjengokuthi:
- Isilinganiso sokucindezela: qinisekisa ukuthi i-valve ingaphatha ingcindezi yohlelo.
- Ububanzi bokushisa: hlola ukuhambisana kwe-valve ngokushisa okusebenzayo.
- Ukuvumelana kwemidiya: qinisekisa ukuthi impahla ye-valve iyahambelana noketshezi noma igesi ephathwayo.
- Usayizi no-Port Type: Khetha usayizi ofanele nohlobo lwechweba lohlelo lwakho lokusebenza.
Ama-valves webhola angukukhetha okuguquguqukayo futhi okuthembekile kwezicelo eziningi zokulawula uketshezi, enikeza ukulinganisela kokusebenza, ukuqina, kanye nokusebenzisa kalula.
Isikhathi sePosi: Feb-24-2025