Uma kukhulunywa ngokukhetha ivalvu yebhola efanele, izinto ezimbili zivame ukugqama: ithusi kanye ne-PVC. Zombili zisetshenziswa kabanzi, zombili zithembekile, kodwa zifeza izinjongo ezihlukene kakhulu. Uma wake wazibuza ukuthi iyiphi engcono kakhulu, impendulo incike ohlelweni lwakho, isabelomali sakho, kanye nezimo ivalvu ezobhekana nazo. Ake sikuchaze.
Yini Eyenza Ama-Brass Ball Valve Adume
Amavalvu ebhola lethusizaziwa ngokuqina kwazo. Ithusi liyingxube eqinile engamelana nokucindezela okuphezulu kanye nokushisa. Lokhu kwenza kube ukukhetha okuqinile kwezimboni ezifana ne-HVAC, amapayipi, kanye nowoyela negesi. Ivalvu yebhola lethusi nayo inokumelana okuhle kakhulu nokugqwala lapho isebenza ngamanzi, uphethiloli, noma uwoyela.
Enye inzuzo enkulu ukuthi ihlala isikhathi eside. Amavalvu ethusi angahlala iminyaka eminingi uma enakekelwa kahle. Amathuba okuqhekeka futhi mancane uma kuqhathaniswa namavalvu epulasitiki. Lokhu kuthembeka kuwenza abe yintandokazi yokufakwa unomphela.
Kodwa kukhona ukuphikisana. Amavalvu ebhola lethusi avame ukubiza kakhulu kunawe-PVC. Aphinde abe nzima, okusho ukuthi angase angafaneleki ezinhlelweni lapho isisindo siyinkinga khona.
Kungani Ukhetha Ama-valve Ebhola le-PVC
Amavalvu ebhola le-PVCZilula, zingabizi, futhi kulula ukuzifaka. Zimelana nokugqwala okuvela kumakhemikhali ahlukahlukene, yingakho zivame kakhulu ekuhlanzweni kwamanzi, ekuniseleni, nasezinhlelweni zokucubungula amakhemikhali. Amavalvu e-PVC athandwa kakhulu ezisetshenziswa lapho ukulawulwa kwesabelomali kubalulekile.
Zisebenza kahle nasezinhlelweni ezinomfutho ophansi kuya kophakathi. Njengoba i-PVC ingeyona insimbi, ayigqwali, okwenza ifaneleke kakhulu ezinhlelweni lapho ukuhlanzeka kwamanzi kubaluleke kakhulu.
Noma kunjalo, amavalvu e-PVC anemingcele. Awenzi kahle ngaphansi kwamazinga okushisa aphezulu kakhulu noma ingcindezi. Ezimweni ezimbi kakhulu, izinto zingaqhekeka noma ziqhekeke. Ngakho-ke zilungele kangcono ukusetshenziswa okulula.
Ithusi vs PVC: Yikuphi Okufanele Ukhethe
Uma udinga amandla, ukuthembeka kwesikhathi eside, kanye nokumelana nokucindezela okuphezulu, ithusi ngokuvamile liyindlela engcono. Libiza kakhulu, kodwa liyakhokha ngokuqina.
Uma ufuna into elula, engabizi kakhulu, futhi engamelani namakhemikhali amaningi, i-PVC inengqondo. Futhi iyindlela ekhethwayo kumaphrojekthi amaningi okuhlala kanye nokunisela.
Isikhathi sokuthunyelwe: Septhemba-01-2025