Kodi Lift Plug Valve ndi chiyani?

 

Valavu yokweza ndi valavu yomwe imagwiritsidwa ntchito kuwongolera kutuluka kwamadzi osiyanasiyana (kuphatikiza gasi ndi madzi) m'mapaipi.Amapangidwa ndi pulagi ya cylindrical yomwe imatha kukwezedwa kapena kutsitsa kuti ilamulire kutuluka kwamadzi.Ma valve okweza mapulagi amagwiritsidwa ntchito m'mafakitale monga mafuta ndi gasi, petrochemical, mankhwala ndi mankhwala.

 

Zigawo zazikulu za valavu ya pulagi ya poppet ndi thupi, boneti, pulagi, tsinde, mpando ndi actuator.Thupi la valavu ndi chipolopolo chakunja cha valve momwe zigawo zina zonse zimayikidwa.Nthawi zambiri amapangidwa ndi chitsulo chonyezimira kapena chopukutira kuti chikhale cholimba komanso kukana dzimbiri.Boneti ndi chivundikiro chomwe chimamangirira pamwamba pa valavu ndikuyika tsinde ndi actuator.Pulagi ndi chinthu cha cylindrical chomwe chimatha kukwezedwa kapena kutsitsa kuti chisamayende bwino.Nthawi zambiri amapangidwa ndi chitsulo, monga chitsulo chosapanga dzimbiri kapena chitsulo, ndipo amathanso kukhala ndi zokutira kuti azitha kukana kuvala.Tsinde ndilofanana ndi ndodo lomwe limagwirizanitsa pulagi ku actuator, kulola kuyenda molunjika.Mpando ndi pamwamba kuti pulagi kulankhula kumaliza chisindikizo.Kawirikawiri amapangidwa ndi zinthu zowonongeka, monga mphira kapena Teflon, kuti atsimikizire chisindikizo cholimba pamene valve yatsekedwa.The actuator ndi chipangizo chomwe chimagwiritsidwa ntchito kukweza ndi kutsitsa bung ndipo chikhoza kukhala chamanja, chamagetsi kapena chibayo.

 

Valavu yokwera ya plug imadziwika chifukwa cha kusinthasintha kwake komanso kuthekera kosamalira mitundu yosiyanasiyana yamadzimadzi.Ndiwoyenera makamaka ku mapulogalamu omwe amafunikira chisindikizo cholimba, chifukwa bung imatha kukwezedwa kapena kutsika kuti itsimikizire kutsekedwa koyenera.Izi zimawapangitsa kukhala abwino kwa ntchito pazovuta kwambiri kapena malo otentha kwambiri.Ma valve okweza mapulagi nthawi zambiri amagwiritsidwa ntchito m'makina okhala ndi madzi otsekemera kapena owononga chifukwa amatha kupangidwa ndi zida zomangira komanso zolimbana ndi dzimbiri.

 

Chimodzi mwazabwino za valavu ya pulagi yokwera ndi kuthekera kwake kopereka kuyenda kosalekeza chifukwa pulagi imatha kukwezedwa mokwanira kuchokera pampando, ndikupanga njira yowongoka.Izi zimathandizira kugwira ntchito bwino ndikuchepetsa kutsika kwapakati pa valve.Ma valve okweza mapulagi amakhalanso ndi torque yochepa yogwiritsira ntchito, yomwe imapangitsa kuti ikhale yosavuta kugwira ntchito komanso kuchepetsa kuvala kwa zigawo za valve.Zitha kupangidwa ndi mitundu yosiyanasiyana yolumikizira malekezero monga flanged, ulusi kapena welded kuti zigwirizane ndi mapaipi osiyanasiyana.

 

Mwachidule, valavu ya pulagi yokwera ndi valavu yosunthika komanso yodalirika yomwe imagwiritsidwa ntchito kuwongolera kutuluka kwamadzi m'mafakitale osiyanasiyana.Ndi zomangamanga zolimba komanso kuthekera kopereka chisindikizo cholimba, ndi gawo lofunikira pamakina ambiri a mapaipi.Kaya kugwiritsa ntchito kumaphatikizapo kuthamanga kwambiri, kutentha kwakukulu kapena madzi owononga, ma valve okwera mapulagi atsimikizira kukhala odalirika.Kuthekera kwake kupereka kuyenda kosalekeza ndi torque yotsika yogwiritsira ntchito kumawonjezeranso kukopa kwake.

Nortech ndi m'modzi mwa otsogola opanga ma valve ku China omwe ali ndi chiphaso cha ISO9001.

Zogulitsa zazikulu:Valve ya Butterfly,Valve ya Mpira,Chipata cha Chipata,Onani Vavu,Globe Vavlve,Y-Strainers,Electric Acurator,Pneumatic Acurators .

Kuti mumve zambiri, welcom kulumikizana pa:Imelo:sales@nortech-v.com