Npauj npaim flanges thiab cov flanges zoo tib yam yog ob hom flanges sib txawv siv hauv cov kav dej thiab cov ntawv thov kev lag luam. Lawv ua haujlwm zoo sib xws tab sis muaj cov qauv tsim thiab kev siv sib txawv. Nov yog qhov sib txawv tseem ceeb ntawm npauj npaim flanges thiab cov flanges zoo tib yam:
Tsim thiab Zoo:
Npauj Npaim Flange: Tus npauj npaim flange feem ntau zoo li tus npauj npaim tis los yog ob-disc. Nws muaj ob daim hlau los yog discs txuas nrog lub hauv paus pob khawm lossis pivot point. Thaum lub pob khawm tig, cov phiaj tuaj yeem qhib lossis kaw zoo li cov tis ntawm npauj npaim.
Ordinary Flange: Ib qho flange zoo tib yam yog lub tiaj tiaj, voj voog lossis lub voj voos nrog cov ntsia hlau qhov nyob ib ncig ntawm ib puag ncig. Nws feem ntau yog siv los txuas ob ntu ntawm cov kav dej, lub valve, lossis lwm yam khoom siv.
Muaj nuj nqi:
Npauj Npaim Flange: Npauj npaim flanges feem ntau yog siv los tswj lossis tswj cov dej ntws los yog cov pa roj hauv cov kav dej. Los ntawm kev kho qhov chaw ntawm npauj npaim valve, qhov ntws tuaj yeem raug kaw lossis kaw tag nrho.
Ordinary Flange: Ordinary flanges yog siv rau kev sib txuas thiab kev ruaj ntseg cov kav dej, li qub, lossis lwm yam khoom siv ua ke hauv cov kav dej. Lawv muab cov xau-nruj foob thiab txhawb nqa qhov hnyav ntawm cov khoom sib txuas.
Sealing Mechanism:
Npauj Npaim Flange: Npauj Npaim flanges siv lub rotating disc los yog valve los tswj qhov ntws. Lub sealing yog ua tiav los ntawm nias lub disc tiv thaiv lub rooj zaum los yog sealing nto los tsim ib lub sealing watertight los yog airtight seal.
Ordinary Flange: Ordinary flanges siv gaskets, O-rings, los yog lwm yam ntaub ntawv sealing ntawm lub flange ntsej muag los tsim ib tug nruj seal. Bolts thiab txiv ntseej yog siv los txhuam cov flanges ua ke, ua kom muaj kev ruaj ntseg foob.
Flow Control:
Npauj Npaim Flange: Npauj Npaim flanges yog qhov zoo tagnrho rau kev siv qhov chaw tswj kev khiav dej num tseem ceeb, xws li hauv HVAC systems, dej kho cov nroj tsuag, thiab qee qhov kev lag luam.
Ordinary Flange: Ordinary flanges feem ntau yog siv los koom nrog cov kav dej thiab cov khoom siv thiab tsis muaj peev xwm tswj tau qhov ntws. Txawm li cas los xij, kev tswj dej ntws tuaj yeem ua tiav siv cov khoom siv ntxiv lossis cov khoom siv txuas nrog flanged pob qij txha.
Daim ntawv thov:
Npauj Npaim Flange: Feem ntau siv rau hauv cov ntawv thov uas yuav tsum tau tswj xyuas kom meej, suav nrog kev kho dej, HVAC systems, thiab qee qhov kev lag luam tshuaj thiab zaub mov.
Ordinary Flange: Siv dav hauv kev lag luam thiab kev siv rau kev sib txuas cov kav dej thiab cov khoom siv, suav nrog roj thiab roj, petrochemical, hluav taws xob tsim hluav taws xob, thiab cov kav dej dav dav.
Hauv cov ntsiab lus, npauj npaim flanges yog cov flanges tshwj xeeb tsim los tswj kev ntws, thaum cov flanges zoo tib yam yog cov hom phiaj dav dav siv rau kev sib txuas thiab sib khi cov kav dej thiab cov khoom siv. Qhov kev xaiv ntawm ob yog nyob ntawm cov kev cai tshwj xeeb ntawm cov kav dej lossis kev lag luam hauv nqe lus nug.
