The zigawo zikuluzikulu ndi ubwino wa lug butterfly mavavu

Thevalavu ya butterflyndi valavu ya quarter-turn yomwe imagwiritsidwa ntchito kuwongolera kutuluka kwamadzi. Nthawi zambiri amagwiritsidwa ntchito m'mafakitale omwe amafunikira kuwongolera mwamphamvu kwamadzi. Vavu imakhala ndi diski yachitsulo yomwe imayikidwa pa tsinde. Pamene valavu ili pamalo otseguka, diskiyo imakhala yofanana ndi kayendedwe ka madzi, ndikulola kuyenda bwino. Vavu ikatsekedwa, chimbalecho chimakhala cholunjika kumayendedwe oyenda, kutsekereza njira yamadzimadzi. Valavu yamtunduwu imadziwika kuti ndi yodalirika komanso yothandiza pakuwongolera kutuluka kwamadzi osiyanasiyana.

Chimodzi mwazabwino zazikulu za lug butterfly mavavu ndi kusinthasintha kwawo. Ma valve awa amagwiritsidwa ntchito pazinthu zosiyanasiyana kuphatikizapo mankhwala a madzi, mafuta ndi gasi, kukonza mankhwala, ndi zina. Zimapezekanso muzinthu zosiyanasiyana, kuphatikizapo zitsulo zosapanga dzimbiri, zitsulo za carbon ndi ductile iron, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'madera osiyanasiyana. Kusinthasintha kumeneku kumapangitsa kuti ma valve agulugufe a lug akhale chisankho chodziwika bwino pamagwiritsidwe ambiri amakampani.

Ubwino wina wa mavavu agulugufe wa lug ndikumasuka kwawo pakuyika ndi kukonza. Ma valve awa amapangidwa kuti akhale osavuta komanso osavuta kukhazikitsa, kuchepetsa nthawi ndi khama lofunikira kuti muyike ndikuyigwiritsa ntchito. Kuonjezera apo, mapangidwe ake amachititsa kuti zikhale zosavuta kusamalira ndi kukonza, kuchepetsa nthawi yopuma komanso kuonetsetsa kuti valve ikupitirizabe kugwira ntchito bwino pakapita nthawi. Kusavuta kukhazikitsa ndi kukonza ndikofunikira makamaka m'malo ogulitsa mafakitale, pomwe nthawi yopuma imatha kukhala yokwera mtengo.

Vavu yagulugufe wa lug, amphira wokhala ndi butterfly valve, ili ndi ubwino wake. Valavu yamtunduwu imapangidwa ndi mphira kapena mpando wa elastomer womwe umapereka chisindikizo cholimba pamene valavu yatsekedwa. Izi zimapangitsa valavu iyi kukhala yabwino kwa mapulogalamu omwe amafunikira chisindikizo chotsimikizira kutayikira. Valve ya gulugufe ya elastomeric imadziwikanso ndi zofunikira zochepa za torque, zomwe zikutanthauza kuti zimatha kugwiritsidwa ntchito mosavuta ndi mphamvu zochepa, kuchepetsa kuvala kwa zigawo za valve. Makhalidwewa amapangitsa kuti ma valve agulugufe a elastomeric akhale chisankho chodziwika bwino pamafakitale ambiri.

Mwachidule, ma valve agulugufe a lug amapereka maubwino angapo omwe amawapangitsa kukhala chisankho chodziwika bwino chowongolera kutuluka kwamadzi m'mafakitale. Kusinthasintha kwawo, kumasuka kwa kukhazikitsa ndi kukonza, ndi ubwino wapadera monga chisindikizo cholimba choperekedwa ndi ma valve a butterfly elastomeric, amawapanga kukhala odalirika, osankhidwa bwino pa ntchito zosiyanasiyana. Kaya amagwiritsidwa ntchito pochiza madzi, kukonza mankhwala, kapena malo ena ogulitsa mafakitale, ma valve a butterfly a lug amapereka ntchito zofunika zomwe zimathandiza kuonetsetsa kuti ntchito za mafakitale zikuyenda bwino.

Kupatula apo, Tianjin Tanggu Water Seal Valve Co., Ltd.valavu ya butterfly yachiwiri ya flange, valavu yagulugufe wapawiri flange eccentric,valve balance, chowotcha wapawiri mbale cheke valavu, Y-Strainer ndi zina zotero. Ku Tianjin Tanggu Water Seal Valve Co., Ltd., timanyadira popereka zinthu zapamwamba zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani. Ndi ma valve athu osiyanasiyana ndi zomangira, mutha kutikhulupirira kuti tikupatsani yankho labwino kwambiri pamadzi anu. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni.