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UPVC Flange Onani Valve Single Union
Kodi cholinga cha UPVC flange check valve ndi chiyani?
Cholinga cha PVC flange check valve ndikulola kuti madzi aziyenda mbali imodzi ndikulepheretsa kubwereranso kwina. Valavu yamtunduwu imakhala ndi mawonekedwe olumikizirana ndi flange kuti akhazikike mosavuta ndikuchotsa pamapaipi. Zinthu za PVC sizichita dzimbiri, zomwe zimapangitsa valavu kukhala yoyenera kugwiritsa ntchito madzi osiyanasiyana, kuphatikiza madzi, mankhwala, ndi zinthu zina zosawononga. PVC flange check valves amagwiritsidwa ntchito kawirikawiri m'mafakitale omwe kuteteza kubwerera mmbuyo ndi kusunga njira imodzi yamadzimadzi ndikofunikira kuti pakhale ntchito yabwino komanso yotetezeka ya mapaipi.
Ndi valavu iti ya pulasitiki yabwino kapena valavu yoyang'ana zitsulo?
Kusankha valavu ya pulasitiki kapena zitsulo zoyendera zimadalira zofunikira zomwe zimagwiritsidwa ntchito. Nazi malingaliro amtundu uliwonse:
Valve yoyendera pulasitiki:
Kukana dzimbiri: Mavavu a pulasitiki, monga opangidwa kuchokera ku UPVC, ali ndi mphamvu zolimbana ndi dzimbiri, zomwe zimawapangitsa kukhala oyenera kugwiritsa ntchito madzi owononga.
-Zopepuka: Ma valve owunika a pulasitiki nthawi zambiri amakhala opepuka kuposa ma valve achitsulo, omwe amatha kukhala opindulitsa pamayikidwe ena.
Mtengo wake: Mavavu apulasitiki amakhala okwera mtengo kuposa ma valve achitsulo.
Chovala chachitsulo chachitsulo:
Kutentha Kwambiri ndi Kuthamanga Kwambiri: Ma valve azitsulo azitsulo ndi oyenera kwambiri kutentha kwambiri komanso ntchito zothamanga kwambiri, pamene ma valve apulasitiki sangakhale oyenera.
Kukhalitsa: Mavavu azitsulo nthawi zambiri amakhala olimba ndipo amatha kupirira zovuta zogwirira ntchito.
Kugwirizana: Mavavu azitsulo azitsulo amatha kukhala abwino kwambiri pamitundu ina yamadzimadzi ndi malo.
Pamapeto pake, kusankha pulasitiki ndi zitsulo zoyendera ma valve ziyenera kukhazikitsidwa pa zofunikira zenizeni za ntchito, kuphatikizapo zinthu monga kuyanjana kwamadzimadzi, kutentha, kupanikizika ndi chilengedwe.