Ezinhlelweni zamapayipi, ukukhethwa nendawo yokufaka ama-valve kubalulekile ukuze kuqinisekiswe ukuhamba kahle koketshezi kanye nokuphepha kwesistimu. Lesi sihloko sizohlola ukuthihlola ama-valvekufanele afakwe ngaphambi noma ngemva kokuphuma kwamavalvu, futhi nixoxeama-valve esangofuthiIzihlungi zohlobo luka-Y.
Okokuqala, sidinga ukuqonda umsebenzi we-ahlola i-valve. I-valve yokuhlola iyi-valve yendlela eyodwa esetshenziswa ngokuyinhloko ukuvimbela ukugeleza emuva. Lapho uketshezi lugeleza nge-valve yokuhlola, i-disc iyavuleka, ivumele uketshezi ukuba lugeleze. Lapho uketshezi lugeleza ngakolunye uhlangothi, i-disc ivala, ivimbela ukubuyela emuva. Lesi sici senza ama-valve okuhlola abaluleke ezinhlelweni eziningi zamapayipi, ikakhulukazi ukuvimbela ukubuyela emuva kumaphampu kanye nemishini yokuvikela.
Uma ucubungula ukuthi ungayifaka kuphi i-ahlola i-valve, ngokuvamile kunezinketho ezimbili: ngaphambi noma ngemva kwe-valve yokuphuma. Inzuzo eyinhloko yokufaka i-valve yokuhlola ngaphambi kwe-valve yokuphuma ukuthi ivimbela ngokuphumelelayo ukubuyela emuva, ivikela imishini ephansi emonakalweni. Lokhu kulungiselelwa kubaluleke kakhulu kumasistimu adinga ukugeleza okukodwa. Isibonelo, ukufaka i-valve yokuhlola lapho kuphuma iphampu kuvimbela ukugeleza emuva ngemva kokuba iphampu imisiwe, okungase kulimaze iphampu.
Ngakolunye uhlangothi, ukufaka i-valve yokuhlola ngemva kwe-valve yokuphuma nayo inezinzuzo zayo eziyingqayizivele. Kwezinye izimo, i-valve yokuphuma ingadinga ukulungiswa noma ukushintshwa. Ukufaka i-valve yokuhlola ngemva kwe-valve yokuphuma ivumela ukufinyelela kalula ngaphandle kokuphazamisa ukusebenza kohlelo lonke. Ngaphezu kwalokho, ezinhlelweni zamapayipi eziyinkimbinkimbi, ukushintsha phakathi kwezindlela ezihlukene zoketshezi kungase kudingeke. Ukufaka i-valve yokuhlola ngemuva kwe-valve yokuphuma inikeza ukuguquguquka okukhulu.
Ngaphezu kwama-valve okuhlola,ama-valve esangofuthiY-strainersnazo ziyizingxenye ezivamile ezinhlelweni zamapayipi. Amavalvu esango asetshenziswa ngokuyinhloko ukulawula ukugeleza koketshezi futhi ngokuvamile asetshenziswa ezinhlelweni lapho indlela yokugeleza idinga ukuvulwa noma ukuvalwa ngokugcwele. Ngokungafani nama-valve okuhlola, ama-valve esango awavimbeli ukubuyela emuva. Ngakho-ke, lapho uklama uhlelo lwamapayipi, kubalulekile ukulungisa kahle lezi zinhlobo ezimbili zama-valve ukuqinisekisa ukusebenza okuphephile nokusebenza kahle.
Izihlungi zohlobo lwe-Y zisetshenziselwa ukuhlunga ukungcola oketshezini, ukuvikela ukusebenza okuvamile kwezinto zokusebenza ezansi nomfula. Uma ufaka i-aI-strainer yohlobo lwe-Y, ngokuvamile kunconywa ukuyifaka ngaphambi kwe-valve yokuhlola ukuze uqinisekise ukuthi uketshezi oluhlungiwe lungageleza ngokushelelayo kumishini ephansi. Lokhu kuvimbela ngempumelelo ukungcola ekulimazeni imishini futhi kuthuthukisa ukwethembeka kwesistimu.
Ngamafuphi, indawo yokufaka i-valve yokuhlola kufanele inqunywe ngokusekelwe ezidingweni ezithile zesistimu yamapayipi. Ukuthi ifakwe ngaphambi noma ngemva kwe-valve yokuphuma, izici zoketshezi lwesistimu, izidingo zokuvikela okokusebenza, kanye nokulungiswa kalula kufanele kucatshangelwe ngokugcwele. Ngaphezu kwalokho, ukucushwa okufanele kwama-valve wesango kanyeIzihlungi zohlobo luka-Yizothuthukisa ukusebenza kahle nokuphepha kwalo lonke uhlelo lwamapayipi. Lapho uklama futhi ufaka uhlelo lwamapayipi, kunconywa ukuthi uthintane nochwepheshe ukuze uqinisekise ukucushwa kwe-valve okuphelele.
Isikhathi sokuthumela: Oct-15-2025
