MITUNDU YA VALVE WOWAMBIRA NDI NTCHITO ZAKE
Mavavu amakhala ndi mawonekedwe osiyanasiyana, miyezo, ndi magulu omwe amakuthandizani kuti muwone momwe angagwiritsire ntchito komanso momwe akuyembekezeredwa.Mapangidwe a ma valve ndi njira imodzi yofunikira kwambiri yosankhira mitundu yayikulu ya mavavu omwe alipo ndikupeza zoyenera pulojekiti kapena njira.
Valve ya Mpira
Mavavuwa amakhala ndi zida zotembenuza mwachangu za 90-degree, mavavuwa amagwiritsa ntchito mpira kuwongolera kuthamanga kuti athe kuwongolera mosavuta.Nthawi zambiri amavomerezedwa ndi ogwira ntchito kuti azikhala othamanga komanso osavuta kugwiritsa ntchito kuposa ma valve a pachipata.
Valve ya Butterfly
Pogwiritsa ntchito kamangidwe kakang'ono, valavu yagulugufe ndi valavu yoyenda mwachangu yoyenda bwino yomwe imayenera malo othina chifukwa cha kapangidwe kake kake.Matupi a butterfly valve amaperekedwa m'mapangidwe osiyanasiyana.
Onani Vavu
Amagwiritsidwa ntchito poletsa kubwerera mmbuyo, ma valve awa nthawi zambiri amakhala odziyendetsa okha kulola kuti ma valve atseguke pomwe media ikudutsa mu valavu momwe mukufunira ndipo kutseka kumayenera kuyenda mobwerera.
Chipata cha Chipata
Monga imodzi mwa mitundu yodziwika bwino ya ma valve, ma valve a pachipata amagwiritsa ntchito kayendedwe ka mzere kuti ayambe ndi kuyimitsa kuyenda.Izi nthawi zambiri sizimagwiritsidwa ntchito pakuwongolera kayendedwe.M'malo mwake, amagwiritsidwa ntchito m'malo otseguka kapena otsekedwa.
Valve ya singano
Amagwiritsidwa ntchito m'mapaipi ang'onoang'ono ang'onoang'ono ang'onoang'ono ang'onoang'ono akamayendetsa bwino, kuwongolera koyenda bwino kumafunika, mavavu a singano amatenga dzina lawo kuchokera pa diski ya conical yomwe imagwiritsidwa ntchito mkati.
Mpeni Gate Vavu
Amagwiritsidwa ntchito poyang'anira kutuluka kwa media okhala ndi zolimba, valavu yachipata cha mpeni imakhala ndi chipata chopyapyala chomwe chimayendetsedwa ndi mzere womwe umatha kudula zida ndikupanga chisindikizo.
Ngakhale kuti sizoyenera kukhazikitsidwa mwamphamvu kwambiri, ma valve awa ndi abwino kuti agwiritsidwe ntchito ndi mafuta, mafuta, zamkati zamapepala, slurry, madzi otayira ndi zinthu zina zomwe zingalepheretse kugwira ntchito kwa mitundu ina ya valve.
Pulagi Valve
Pogwiritsa ntchito chogwirira cha valve yotembenuza kotala, mavavuwa amawongolera kuyenda pogwiritsa ntchito mapulagi a tapered kapena cylindrical.Amapereka mavoti ena abwino kwambiri pamene kutsekedwa kolimba kuli kofunikira ndipo kumakhala kodalirika m'malo othamanga kwambiri kapena kutentha kwambiri.
Vavu Yothandizira Kupanikizika
Amagwiritsidwa ntchito kuti athandizire chitetezo, ma valve awa ndi masika-automated ndipo amathandizira kubwezera dongosolo kupsinjika komwe kumafunikira panthawi yazovuta kwambiri.
Nthawi yotumiza: May-13-2021