Isebenza Njani iValve yeBhola eneNdlela ezi-3?
Ivalve yebhola yokunkcenkceshela yeendlela ezi-3 luhlobo lwesivalo esivumela amanzi ukuba aphume kwindawo enye yokungenisa amanzi aze asasazwe kwiindawo ezimbini ezahlukeneyo, ezibhalwe “A” kunye no “B”.Yenzelwe ngokukodwa iinkqubo zokunkcenkceshela, ukubonelela ngendlela efanelekileyo yokulawula ukuhamba kwamanzi kwiindawo ezahlukeneyo zegadi okanye intsimi yezolimo.
Ivalve isebenza ngebhola ngaphakathi emzimbeni enokuthi ijikelezwe ukuze iphinde iqondise ukuhamba.Xa ibhola imiselwe ukudibanisa i-inlet kunye ne-outlet "A", amanzi aya kuhamba nge-outlet "A" kwaye angaphumi "B".Ngokufanayo, xa ibhola ijikeleziswa ukudibanisa i-inlet kunye ne-outlet "B", amanzi aya kuhamba nge-outlet "B" kwaye angaphumi "A".
Olu hlobo lwesivalo lunikeza ukuguquguquka ekulawuleni ukuhanjiswa kwamanzi kwaye luvumela abasebenzisi ukuba balungelelanise apho amanzi aqondiswe khona ukunkcenkceshela ngokufanelekileyo.
Yintoni iValufa yeBhola eneNdlela ezi-3?
I-valve yebhola ye-3 luhlobo lwevalve enezibuko ezintathu, evumela ukuba ilawule ukuhamba kwamanzi kwiinkqubo ezinzima.Ibhola engaphakathi kwevalve inomngxuma obhobhokileyo embindini, ovumela ulwelo ukuba ludlule.Ibhola inokujikeleziswa ukulungelelanisa umngxuma kunye neendibaniselwano ezahlukeneyo zezibuko zevalvu, ivumela iindlela zokuqukuqela ezahlukeneyo kunye nemisebenzi.Uyilo lwevalvu yebhola ezi-3 lunebhola yentsimbi ejikelezayo enepaseji embindini wayo.Ibhola inomngxuma, okanye ibhore, egqobhozelwe kuyo, ehambelana ne-inlet kunye ne-outlet port ukuvumela okanye ukuthintela ukuhamba kolwelo.
Umqheba okanye i-actuator isetyenziselwa ukujikelezisa ibhola ukuya kwindawo oyifunayo, ukulawula indlela yokuhamba.Kukho ulungelelwaniso oluthathu olwahlukeneyo lwamazibuko, aziwa ngokuba yi-T-port, i-L-port, kunye ne-X-port, ngalinye lisebenzela iinjongo ezahlukeneyo ekulawuleni isikhokelo sokuhamba kunye nokuhanjiswa.
Izinto eziluncedo ze-3-Way Ball Valve:
-Ukuguquguquka:
Enye yeenzuzo ezibaluleke kakhulu zevalve yebhola ye-3 yindlela eguquguqukayo yokulawula ukuhamba ukusuka kwimithombo emininzi okanye ukuqondisa ukuhamba kwiindawo ezininzi.Oku bhetyebhetye kuyenza ibe lolona khetho lufanelekileyo kwiinkqubo zemibhobho entsonkothileyo.b.
-Ukuxutywa okuHamba okanye ukuPhambuka:
Iivalvu zebhola ezi-3 zinokulungiswa ukuba zixube imithombo emibini eyahlukeneyo yolwelo kwindawo enye okanye ukuphambukisa ukuhamba ukusuka kumthombo omnye ukuya kwiindawo ezimbini ezahlukeneyo, okwenza uluhlu olubanzi lwezicelo zolawulo lwenkqubo.c.
-Nciphiswa Ukuntsonkotha kwemibhobho:
Ukusebenzisa i-valve ye-3 yebhola enye endaweni yee-valve ezininzi ze-2-indlela yokwenza lula iinkqubo zemibhobho kunye nokunciphisa inani lamacandelo, okunokuthi kuthotywe iindleko zokufakela kunye nokugcinwa.
- Ulawulo lokuqukuqela:
Ivalve yebhola ye-3-indlela ivumela ulawulo oluchanekileyo lokuhamba kwamanzi, ivumela ukuphambuka kwenxalenye okanye ukuxuba ukufezekisa iimfuno ezithile zenkqubo.Iintlobo ze-3-Way Valves:
a.Izibuko: I-T-port 3-indlela yebhola yevalve inobumbeko lwe-T-shaped bore yangaphakathi, evumela ukuba ukugeleza kuguqulwe ukusuka kwigalelo ukuya kwelinye lamazibuko amabini okanye ukuxuba ukuhamba ukusuka kuzo zombini iindawo ukuya kwimveliso enye.Olu hlobo lwesivalo luhlala lusetyenziselwa ukudibanisa izicelo okanye ukuhambisa ulwelo phakathi kwamatanki okanye iinkqubo ezahlukeneyo.
b.Izibuko le-L:
Ivalve ye-L-port 3-indlela yebhola ibonisa i-L-shaped bore yangaphakathi, inika amandla okuhamba ngokuthe ngqo ukusuka kwigalelo ukuya kwelinye lamazibuko amabini ngelixa ivalela ukuhamba ukuya kwelinye icala.Olu lungelelwaniso luqhele ukusetyenziswa kwizicelo apho kuyimfuneko ukukhetha phakathi kweevenkile ezimbini okanye ukuvala enye yeendlela zokuhamba ngokupheleleyo.c.
X-Port:
I-valve ye-X-port ye-3-indlela yebhola ine-X-shaped bore yangaphakathi, evumela ukuba kubekho amalungiselelo okusabalalisa ukuhamba okuyinkimbinkimbi.Olu hlobo lwevalve lwenza ukuba ukuhamba kuhanjiswe ngokulinganayo phakathi kweendawo ezintathu okanye ezixutywe kwiindawo ezininzi zokungena.
Yahluke njani kwiValve yeBhola eneNdlela ezimbini?
I-valve yebhola ye-3 iyahluka kwi-valve yebhola ye-2 kwiinkalo ezininzi eziphambili, ngokuyinhloko ezinxulumene nenani lamachweba kunye nesiphumo sokulawula ukuhamba.I-valve yebhola ye-2 inamachweba amabini, evumela ukuba kube lula ukulawula ukuhamba, ngelixa i-valve ye-3-indlela yebhola inee-ports ezintathu, eyenza ukusebenza okongeziweyo njengokuxuba ukuhamba, ukuphambukisa kunye nokusabalalisa.
Kwivalve yebhola yeendlela ezi-2, indlela yokuhamba ivulekile okanye ivaliwe, oku kuthetha ukuba ivalve inokulawula kuphela ukuhamba phakathi kwamanqaku amabini.Ngakolunye uhlangothi, i-valve yebhola ye-3-indlela izisa ukukwazi ukuhamba ngokuthe ngqo phakathi kwamachweba amathathu ahlukeneyo, okuvumela iimfuno zokusebenza eziyinkimbinkimbi, ezifana nokuxuba, ukuguqula, okanye ukusabalalisa ukuhamba kwamanzi.Ngaphezu koko, ukuyila kwangaphakathi kwe-3 I-valve yebhola yendlela ithatha i-port eyongezelelweyo, ibonelela ngeendlela ezahlukeneyo zokulawula ukuhamba, kuquka i-T-port, i-L-port, kunye ne-X-port, nganye ikhonza iinjongo ezithile ukuhlangabezana neemfuno zokusebenza ezahlukeneyo.Esi sixhobo sinika i-valve ye-3-way yebhola inzuzo ngaphezu kwe-valve ye-2-way xa kuziwa kwizinto ezininzi kunye nobunzima bokulawula ukuhamba kwamanzi.
Ixesha lokuposa: Dec-06-2023