A Jonga i-valvesisixhobo esiqhelekileyo esisetyenzisiweyo kwimibhobho kunye nezicelo zemizi mveliso, yenzelwe ukuvumela amanzi ukuba ahambe kwicala elinye ngelixa ekhulisa ukubuyela umva. Kodwa umbuzo omnye uhlala uvela: Ngaba ivalve yokutshekisha inciphisa ukuhamba kwamanzi? Impendulo, ngelixa i-nuinced, ibalulekile nakubani na obandakanyekayo ekuyileni okanye ukugcina iinkqubo zelayini. Makhe siphonononge le ntloko.
Yintoni ivalve yokujonga?
Ivali yokujonga sisixhobo somatshini esivumela i-fluid (njengamanzi) ukuya kwicandelo elinye kwaye livala ngokuzenzekelayo ukuthintela ukuphindaphinda ukuphindaphinda ukubuyela umva. Zibalulekile ekuthinteleni imiba efana ne-hammer ye-hammer, ungcoliseko lokubuyela umva, kunye nokugcina uxinzelelo lwenkqubo. Jonga i-valves isetyenziswa ngokubanzi kwimibhobho yamanzi, iinkqubo zokunkcenkceshela, imibhobho yemizi-mveliso, nakwiinkqubo zikamasipala.
I-valve isebenza njani?
Jonga iValveve isebenza ngokusekwe kuxinzelelo lwamanzi. Xa amanzi ehamba kwicala elifanelekileyo, uyatyhala ivali. Ukuba ukubuyela umva, ivalve itshitshisa ngokuzenzekelayo ukuvimba ukuhamba okubuyileyo. Uyilo luhlala luhlala luhlala lubandakanya iivalves zokujonga, i-valves yebhola, kunye nokuphakamisa iivalves, nganye ineempawu zayo.
Ngaba i-veeve yefuthe lokujonga amanzi?
Impendulo emfutshane yile: Ewe, ivalve yokutshekisha inokukunciphisa ukuhamba kwamanzi, kodwa ngokwesiqhelo impembelelo incinci.
Nantsi isizathu:
1. Ilahleko yokulahleka kwe-1.Inye: nayiphi na ivalve okanye i-veling kwipibhoyili yazisa inqanaba elithile lokuchasana nokulahleka, okwaziwa ngokuba yilahleko. Xa amanzi edlula kwivalve yokujonga, idibana nale nto ixhaphakileyo, enokubangela ihlaso lokuhla, ukunciphisa inqanaba lokuhamba. Inani lokuncitshiswa lixhomekeke kwizinto ezininzi, kubandakanya uyilo kunye nobungakanani bevalve.
2.Vavalve uyilo: Iindidi ezahlukeneyo zeevalves zokujonga zibangela ukuba kuncitshiswe amanqanaba okunciphisa. Umzekelo:
• I-swing jonga i-valves inoyilo olulula kwaye idla ngokubangela isithintelo esincinci sokuhamba kwe-valve ovulekileyo xa ulwelo luvuleka ngokupheleleyo.
• Phakamisa iivawve, kwelinye icala, unokwenza ukuxhathisa ngakumbi kuba ulwelo kufuneka luphakamise i-disc yangaphakathi okanye iplagi, ekhokelela kwihlaso eliphezulu.
•Jonga i-valves yokukhangela ibhola Sebenzisa ibhola ekhawulezayo ukuba ivumele ukuhamba kodwa inokwenza ukunganyangeki okuphakathi ngenxa yesidingo sokuphakamisa ibhola esihlalweni.
3.Yimiselweyo le micimbi: Ukuba iValve yokuKhangela inyibilika ngokufanelekileyo kwinkqubo, ifuthe kwixabiso lokuhamba lihlala lingaqondakali. Nangona kunjalo, ukuba ivalve incinci kakhulu okanye inendawo ephezulu kakhulu, inokunciphisa kakhulu ukuhamba. Soloko uqinisekisa ukuba i-valve yokutshekisha ihambelana ne-seameter kunye neemfuno zokuhamba kombhobho wakho ukunqanda isithintelo sokuhamba okungafunekiyo.
Ibaluleke kangakanani ukuncitshiswa kokuhamba?
Kwiinkqubo ezininzi zokwenza izithuba zomsebenzi okanye izicelo zophuhliso ezisemgangathweni, ukuncitshiswa kokuhamba komncinci kwaye zihlala zingabonwa. Nangona kunjalo, kwiinkqubo ezifuna ukusebenza kakuhle okanye apho amaxabiso okuhamba kwamanzi kubalulekile, njengakwinkqubo yokunkcenkceshela okanye iinkqubo ezinkulu zeshishini, nokuba ukuncitshiswa okuncinci kunokuba nefuthe. Kwezi meko, kubalulekile ukubala i-quindo yoxinzelelo kuyo yonke ivalve kwaye ukhethe imodeli eyenzelwe ukumelana nobuncinci.
Umzekelo, ukuba ukufaka ivalve yokujonga inkqubo yokuhambahamba okuphezulu, ukukhetha uyilo olusezantsi lwe-swing valve okanye ivalve ejikelezayo yehla ephantsi koxinzelelo ekugcineni ukuhamba kwamanzi .
Ukunciphisa ukunciphisa
Ukunciphisa isiphumo seveli yokujonga ngokuhamba kwamanzi, khawuqwalasele oku kulandelayo:
• Sebenzisa ivalve yokujonga enoxinzelelo olusezantsi: Ezinye ii-valves zenzelwe ukunciphisa isithintelo sokuhamba, ukuqinisekisa ukuba ukuncitshiswa kwenqanaba lokuhamba alisebenzi.
• Qinisekisa ukuba i-suping efanelekileyo: Ivalve kufuneka idibanise ububanzi bombhobho kunye nenqanaba lokuhamba kwenkqubo ukuthintela iibhotile.
• Ulondolozo olululo: i-valve evaliweyo okanye i-valve evulekileyo ngenxa yenkunkuma okanye inxitywe ingathintela ukuhamba. Ukulungiswa rhoqo kunye nokucoca kunokunceda ukugcina ukusebenza kakuhle.
Ukuqukumbela
Ngelixa ivalve yokujonga inokunciphisa kancinci ukuhamba kwamanzi ngenxa yokuphoxwa kwembambano kunye nezinto zoyilo, olu kuncitshiso luhlala luncinci kwiinkqubo ezenziwe kakuhle kwaye zizenze kakuhle. Uninzi lwezicelo, izibonelelo zokuthintela ukubuyela umva nokuqinisekisa ukusebenza ngempumelelo kwenkqubo nangaphandle kokwehla okuncinci kokuhamba kwamanzi. Nangona kunjalo, kwiimeko apho iireyithi zokuhamba zibalulekile, khetha uhlobo olufanelekileyo lwevalve kwaye uqinisekise ukuba i-SAT i-SAT i-STED iphambili kunciphisa nayiphi na impembelelo yokuhamba kwamanzi.
Ngokuqonda imisebenzi kunye neempembelelo ezinokubakho zevalve yokujonga, unokwenza izigqibo ezinolwazi xa uyila iinkqubo zakho, uqinisekisa ukusebenza kunye nokusebenza kakuhle.
Ixesha lokuphumla: Oct-15 ukuya kwi-2024