Xingheniso xa Xivumbeko, Nsinya wa Matirhelo na Ku Hlawuriwa ka Valve ya Phaphatani

I. Nkatsakanyo waButterfly hi ku helelaValves

Valve ya phaphatani i valve leyingana xivumbeko xo olova lexi lawulaka naku tsema ndlela yo khuluka. Xiphemu xa yona xa nkoka i disiki ya phaphatani leyi nga ni xivumbeko xa disc, leyi vekiweke eka tlhelo ra diameter ya phayiphi. Valve yi pfuriwa no pfala hiku rhendzeleka ka butterfly disc (hi ntolovelo 90°). Hikwalaho ka xivumbeko xa yona lexi ringanaka, ku pfuleka ni ku pfala hi ku hatlisa ni ku nga ngheni ngopfu eka mati, yi tirhisiwile ngopfu eka tindhawu to tala ta tiindasitiri.

II. Ku...Sxivumbeko xaButterfly hi ku helelaValve

Ti valve ta maphaphatani ngopfu ngopfu ti vumbiwa hi swiphemu swa mune swa xisekelo leswi landzelaka:

1. Miri wa valve: .Xikhegelo xa valve xitirhisiwa ku hlanganisa tiphayiphi xikan’we naku rhwala ntshikelelo wa tiphayiphi xikan’we na ndzhwalo wale xikarhi. Hi ntolovelo kuna muxaka wa wafer, muxaka wa flange na swivumbeko swin’wana.
2. Phaphatanadisc:Xiphemu xa core lexi pfulekeke na ku pfala xa valve i xivumbeko xa xivumbeko xa disc. Xivumbeko xa yona (xikombiso, concentric, eccentric) na ku enta swi khumba hiku kongoma matirhelo na swihlawulekisi swa ku khuluka ka valve.
3. Xikundzu xa valve: .Xiphemu lexi hlanganisaka actuator (kufana na handle, worm gear kumbe xitirhisiwa xa gezi) na butterfly disc. Yina vutihlamuleri byo hundzisela torque xikan’we naku fambisa butterfly disc kuva yi rhendzeleka.
4. Ring yo pfalela (xitulu xa valve): .elemente ya elastic leyi vekiweke eka miri wa valve kumbe butterfly disc. Loko valve yi pfariwile, yi endla xisirhelelo xo tiya na tlhelo ra butterfly disc ku sivela ku khuluka ka le xikarhi.

Switirhisiwa: switlhela swikatsa ti bearings (ku seketela nsinya wa valve), mabokisi yo tata (ku sivela ku khuluka ka le handle eka nsinya wa valve), na swin’wana.

III. Ku tirhaPrinciple

Nsinya wa nawu lowu tirhaka wa valve ya phaphatani wu twisiseka swinene, wu fana ni phaphatani leri rhurhumelaka timpapa ta rona:

Xiyimo lexi pfulekeke:Puleti ya phaphatani yi rhendzeleka yi rhendzela xirhendzevutana xa yona. Loko plane ya yona yiri parallel na direction ya medium flow, valve yi pfulekile hiku hetiseka. Hi nkarhi lowu, butterfly plate yina mbuyelo wuntsongo swinene wo sivela eka medium, ku tiya ka mati i kutsongo, naswona ku lahlekeriwa hi ntshikelelo swile hansi.

Xiyimo lexi pfalekeke:Puleti ya phaphatani yi ya emahlweni yi rhendzeleka hi 90°. Loko plane ya yona yi perpendicular eka tlhelo ra medium flow, valve yi pfariwile hiku hetiseka. Hi nkarhi lowu, tlhelo ra butterfly plate ri tshikelela ring yo pfalela leswaku ri endla xisirhelelo naswona ri tsema ndlela yo khuluka.

Xiyimo xa ku lulamisa:Hiku hlayisa butterfly plate eka angle yin’wana na yin’wana exikarhi ka 0° na 90°, ndzhawu yo khuluka ya flow channel yinga cinciwa, hindlela yaleyo ku fikeleriwa ku lulamisiwa loku kongomeke ka flow rate.

IV. MatirheloCswihlawulekisi swa haracteristics

Advantage: .

1. Xivumbeko xo olova, vukulu lebyintsongo na ntiko wo vevuka: ngopfu ngopfu swiringanerile eka swiendlakalo leswingana ndzhawu leyintsongo yo veka.
2. Ku pfula naku pfala hiku hatlisa: rhendzeleka ntsena hi 90° ku hetisa ku pfula naku pfala, swa olova ku tirhisa.
3. Ku tiya ka mati kutsongo: Loko swi pfulekile hi ku helela, ndhawu leyi tirhaka ya ku rhendzeleka ka xiteji xa xitulu xa valve i yikulu, hikwalaho ku tiya ka mati i kutsongo.
4. Ntsengo wale hansi: xivumbeko xo olova, switirhisiwa swintsongo, naswona ntsengo wa vumaki hi ntolovelo wule hansi kutlula ti gate valves na ti globe valves ta specification yin’we.
5. Yina swihlawulekisi swa kahle swa vulawuri bya ku khuluka.

Ku pfumaleka ka swona:

1. Ntshikelelo wo pfalela lowu nga nyawuriki: Loko ku pimanisiwa na ti valve ta bolo na ti gate valve, matirhelo yo pfalela ehansi ka swiyimo swa ntshikelelo wa le henhla ya bihe nyana.
2. Ntshikelelo wo tirha lowu nga nyawuriki na mahiselo: swi pimiwile hi mahiselo na ku tiya ka ntshikelelo wa switirhisiwa swa ring yo pfalela.
3. A swi ringanelanga eka swihangalasamahungu leswingana swiphemuphemu kumbe tifibre: Swiphemu leswi tiyeke swinga khwaxa ndzhawu yo pfalela naswona swi khumba mbuyelo wo pfalela.
4. Butterfly plate ya large-diameter butterfly valve yita humesa nhlayo yokarhi ya ku lahlekeriwa hi nhloko ya mati.

Mi amukeriwile ku vutisa hiTianjin Tanggu Mati-Xisirhelelo xa Valve Co,.Ltd'.s switirhisiwa! Khamphani ya hina yi tiveka ngopfu ekati valve ta phaphatani, naswona u tlhela a tirha kahle eka tinsimu tati valve ta gede, ti valve to kambelanativalvu to ringanisela. Hi langutele ku mi tirhela.