Pangigapo ed Istruktura, Prinsipyo na Gawa tan Klasipikasyon na Butterfly Valve

I. Panangipatnag naButterflyValves

Say butterfly valve et sakey a balbula ya simpli so istruktura to ya mangireregula tan mamatunda ed dalan na agos. Say manunan kabiangan to et say kurti na disc ya butterfly disc, ya akapuesto ed direksion na diametro na tubo. Say balbula et nalukasan tan nasaraan diad pangipawil ed butterfly disc (kaslakan et 90°). Lapud masimpit so istruktura to, maples so panlukas tan pansara to, tan abeba so resistensya tod pluido, sikatoy malaknab ya uusaren ed dakel a lawak na industriya.

II. SaySistruktura naButterflyValve

Saray balbula na kulibangbang et manunan tugyopen na onggendan ya apatiran manunan kabiangan:

1. Katawan na balbula:Say shell na balbula et uusaren pian ikonekta iray tubo tan mangawit na presyon na tubo tan medium load. Kaslakan et wala ray klase na wafer, klase na flange tan arum niran istruktura.
2. Kumpapeydisc:Say manunan parte na balbula ya manlulukas tan mansara et singa disc ya istruktura. Say kurti to (alimbawa, konsentriko, eksentriko) tan kapal to so direktan mangaapekta ed performance tan flow characteristics na balbula.
3. Valve stem:Say kabiangan ya mangikokonekta ed actuator (singa say panangawit, worm gear odino electric device) tan say butterfly disc. Saya so responsable ed pangipasabi na torque tan pangipaarap ed butterfly disc pian man-rotate.
4. Sealing ring (valve seat):sakey ya elastic ya elemento ya inyan ed laman na balbula odino butterfly disc. No sarado so balbula, manporma itan na malet ya selyo ed gilig na butterfly disc pian ag-onlelereg so medium.

Saray kagawaan: kaiba met iray bearing (pian suportaan so valve stem), stuffing boxes (pian ag-onleak so valve stem), tan arum nira.

III. MankikimeyPprinsipyo

Say prinsipyo na panagkimey na butterfly valve et mainomay ya natalosan, mipara ed sakey a butterfly ya manpapaknol na payak to:

Bukas ya estado:Say butterfly plate et onliliber ed mismon axis to. No say eroplano to et parallel ed direksion na medium flow, say balbula et sigpot ya lukas. Diad sayan panaon, say butterfly plate so walaan na sankamelagan ya epekto na panag-amper ed medium, say resistensya na pluido et melag, tan say pressure loss et abeba.

Sarado ya estado:Say butterfly plate et mantutultuloy ya man-rotate na 90°. No say eroplano to et akapeket ed direksion na medium flow, say balbula et sigpot ya akasara. Diad sayan panaon, say gilig na butterfly plate et mangipeket ed sealing ring pian magmaliw ya seal tan naputer so dalan na agos.

Estado na pananguman:No pansiansiaen so butterfly plate ed antokaman ya anggulo ed baetan na 0° anggad 90°, say flow area na flow channel et nayarin umanen, diad ontan et nadampot so eksakton pananguman ed flow rate.

IV. Say agawaanCugali

Abentaha:

1. Simpli so istruktura, melag tan anlemew: lalo lan matukoy ed saray okasyon ya limitado so pasen ya pangipuesto.
2. Maples ya panlukas tan pansara: i-rotate mo labat na 90° pian nasumpal so panlukas tan pansara, mainomay ya usaren.
3. Melag ya resistensya na pluido: No sigpot ya lukas, mas baleg so epektibon sirkulasyon na balbula, kanian mas melag so resistensya na pluido.
4. Abeba so gastos: simplin istruktura, daiset so materyales, tan say gastos ed panaggawa et kaslakan ya abeba nen saray gate valve tan globe valve ya parehoy detalye.
5. Walaan itan na maong iran katangian na regulasyon na agos.

Disbentaha:

1. Limitado so sealing pressure: No ikompara ed saray ball valve tan gate valve, say sealing performance ed silong na atagey a pressure et medyo mas mauges.
2. Limitado so presyon na trabaho tan temperatura: limitado ed temperatura tan resistensya na presyon na materyales na sealing ring.
3. Aliwan matukoy parad media ya walay partikulo odino lanot: Saray solidon partikulo et nayarin makagatin ed tapew na sealing tan mangapekta ed epekto na sealing.
4. Say butterfly plate na baleg so diametro na butterfly valve et mamawala na pigaran karakel na water head loss.

Maliket ya mantepet nipaakar edTianjin Tanggu Water-Seal Valve Co,.Ltd's produkto! Say kompanya mi et man-espesyalista edbalbula na kulibangbang, tan maong met so nagagawaan to ed saray lawak nasaray balbula na gate, check valvesinsanbalbula na panagbalanse. Ilaloan mi so panlingkor ed sikayo.