PVC valavu mpirandi gawo lofunikira la kasamalidwe ka madzi pazifukwa zingapo.Kapangidwe kake, kusamalidwa kocheperako, ndi moyo wautali zawakhazikitsa ngati njira yothetsera kuwongolera ndi kugawa madzi.Apa, tifufuza mozama zomwe zimapangitsa kuti ma valve a mpira a PVC akhale odalirika pamakina oyendetsera madzi.
Chokhalitsa ndi Chokhalitsa
Ma valve a mpira a PVC adapangidwa kuti azitha kupirira kuwonongeka kwa ntchito ya tsiku ndi tsiku kwa nthawi yayitali.Zomwe zimagwiritsidwa ntchito pomanga ndi zolimba komanso zolimba, zimatha kupirira zovuta ndi kutentha komwe kumapezeka m'madzi.Chotsatira chake, ma valvewa amakhala ndi moyo wautali kusiyana ndi mitundu ina yambiri ya ma valve, kuchepetsa nthawi zambiri zosinthidwa ndi ndalama zogwirizana nazo.
Kusamalira Kochepa
Ma valve a PVC amafunikirakukonza pang'ono, kuchepetsa kufunika kotumikira nthawi zonse kapena kukonzanso.Mapangidwe awo osavuta amatanthauza kuti ndi osavuta kukhazikitsa, kukonza, ndikusintha.Kuonjezera apo, malo awo osalala amkati amachepetsa kusungunuka kwa zinyalala ndi zinyalala zina, kumachepetsa kufunika koyeretsa nthawi zonse.
Kuthamanga Kwambiri Kwambiri
Ma valve a mpira a PVC amapereka kuthamanga kwapamwamba, kulola kuti madzi aziyenda bwino komanso osasokonezeka.Mapangidwe a valavu ya mpira amachepetsa chipwirikiti ndikuchepetsa kutsika, kuonetsetsa kuti madzi akuyenda bwino m'dongosolo.
Zosavuta kukhazikitsa
Mavavu a mpira a PVC adapangidwa kuti aziyika mosavuta, kaya akhale m'madzi atsopano kapena omwe alipo.Kukula kwawo kophatikizana ndi mapangidwe osavuta amalola kuti azitha kuphatikizidwa mosavuta muzinthu zosiyanasiyana, kuphatikizapo omwe ali ndi malo ochepa komanso opeza.
Kulimbana ndi Corrosion
PVC ndi zinthu zosawononga, zomwe zimapangitsa kuti zisawonongeke ndi kuwonongeka kwa madzi ndi zakumwa zina.Izi zikutanthauza kuti ma valve a mpira a PVC amatha kupirira ma acid ndi zinthu zina zowonongeka zomwe zimapezeka m'madzi, kuchepetsa chiopsezo cha kulephera msanga kapena kuwonongeka.
Pomaliza, ma valve a mpira wa PVC amapereka njira yodalirika yoyendetsera kayendetsedwe ka madzi chifukwa cha kukhazikika kwake, zofunikira zochepetsera zowonongeka, kuyendetsa bwino kwambiri, kuyika mosavuta, komanso kukana dzimbiri.Kukhoza kwawo kulimbana ndi zofuna za tsiku ndi tsiku m'machitidwe a madzi, popanda kukonza nthawi zonse kapena kukonzanso, kumawapangitsa kukhala okwera mtengo pa ntchito zoyendetsera madzi.
Nthawi yotumiza: Oct-13-2023