Ni ubuhe bwoko bwa Valve bushobora gukoreshwa mugutereta?

Reba Ishusho Nini
Sisitemu y'imiyoboro ntabwo yuzuye idafite indangagaciro zinganda.Ziza mubunini nuburyo butandukanye kuko ibyo bikeneye guhuza ibikenewe bitandukanye.
Inganda zinganda zirashobora gushyirwa mubikorwa ukurikije imikorere yazo.Hano hari valve ihagarara cyangwa itangire gutembera kwitangazamakuru;hari ibyo bigenzura aho amazi atemba.Hariho abandi bashobora gutandukanya umubare wibitangazamakuru bitemba.
Guhitamo ubwoko bwiza bwa valve ningirakamaro mubikorwa byinganda.Ubwoko butari bwo busobanura sisitemu yafunzwe cyangwa sisitemu ikora.

Niki Kuzunguruka

Umuyoboro wikurikiranya urashobora gufungura, gufunga no kugenzura itangazamakuru.Imyanya yo gutembera ni indangagaciro.Abantu bamwe bakoresha ijambo "kugenzura ububiko" bashaka kuvuga indiba.Ukuri nukuri, hariho umurongo utandukanye usobanura byombi.Imyanda ya trottling ifite disiki idahagarara gusa cyangwa ngo itangire itangazamakuru.Izi disiki zirashobora kandi kugena umubare, umuvuduko nubushyuhe bwibitangazamakuru binyura mumwanya wabigenewe.

Imyanda ya trottling izaba ifite umuvuduko mwinshi kuruhande rumwe nigitutu cyo hasi kurundi ruhande.Ibi bifunga valve, bitewe nurwego rwumuvuduko.Imwe murugero nk'urwo ni diaphragm valve.

Kurundi ruhande, kugenzura valve bizagenzura urujya n'uruza rw'itangazamakuru hakoreshejwe ikoreshwa rya moteri.Ntishobora gukora idafite imwe.

Umuvuduko nubushyuhe bihungabanya urujya n'uruza rw'ibitangazamakuru bityo kugenzura ibiyobora bigenga ibi.Na none, iyi valve irashobora guhindura imigezi cyangwa igitutu kugirango ihuze na sisitemu isabwa.

Muri ubu buryo, igenzura ryimyitozo yihariye.Ibyo bivuzwe, igenzura ryimyanya irashobora gutembera ariko ntabwo ibyingenzi byose bisunika.

Urugero rwiza ni hydraulic sisitemu aho imbaraga zo hanze zigomba kurekura icyuho kugirango gaze yinjire muri valve.

Uburyo bwo Kuzunguruka

Iyo umuyoboro ukoresha valve, umuvuduko wibitangazamakuru uhinduka.Iyo gufungura igice cyangwa gufunga valve, habaho kubuza gutembera kwamazi.Rero, kugenzura itangazamakuru.

Ibi na byo, bihuza itangazamakuru muri iyo valve ifunguye igice.Molekules z'itangazamakuru zitangira gukinirana.Ibi bitera ubushyamirane.Iyi friction yongeyeho umuvuduko wibitangazamakuru uko inyura muri valve.

Kugirango ubisobanure neza, tekereza kumuyoboro nka busitani ya busitani.Ukinguye, amazi asohoka neza muri hose nta nkomyi.Urujya n'uruza ntirukomeye.Noneho, tekereza kuri valve nkigikumwe gikingira igice umunwa wa hose.

Amazi asohoka ahinduka mumuvuduko nigitutu kubera inzitizi (igikumwe).Irakomeye cyane kuruta amazi atararenga valve.Mubisobanuro byibanze, ibi biratangaje.

Kugirango ushyire mubikorwa sisitemu ya sisitemu, sisitemu ikenera gaze ikonje kugirango ibe ishyushye.Hamwe na valve itera, ubushyuhe bwa gaze buriyongera.Ibi biterwa na molekile zinyeganyeza mugihe zigerageza kuva muri valve zinyuze kumugaragaro.

Inkomoko: https://www.quora.com/Ibihe-bihe-bishobora

Guteranya Valve Porogaramu

Hariho intera nini yo gukoresha kubitambambuga.Akenshi umuntu arashobora kubona indangagaciro zikoreshwa mubikorwa bikurikira:
Systems Sisitemu yo guhumeka
Gukonjesha
Hydraulics
Porogaramu zikoresha
Applications Ubushyuhe bwo hejuru
Applications Porogaramu yimiti
Applices Imiti ikoreshwa
Porogaramu yo gutunganya ibiryo
Systems Sisitemu ya peteroli

Indangantego Zishobora gukoreshwa muri Throttling

Ntabwo indangagaciro zose zigenewe gutereta.Igishushanyo mbonera ni imwe mu mpamvu zingenzi zituma indangagaciro zimwe zidakwiranye.

Isi

Umubumbe wisi nimwe mubwoko bukunzwe cyane.Umubumbe wa globe ukoreshwa cyane cyane nka valve.Ibi nibyumurongo wimikorere ya valve umuryango.Disiki ya globe irazamuka cyangwa hepfo ugereranije n'intebe ihagaze.Disiki cyangwa plug yayo igenzura umubare wibitangazamakuru bishobora kunyuramo.

Umwanya uri hagati yintebe nimpeta ituma isi ya valve ikora nka valve nini itera.Hano haribintu byangiritse ku ntebe na disiki cyangwa gucomeka kubera igishushanyo cyayo.

Imipaka

Kuberako igishushanyo mbonera cyisi, iyo gikoreshejwe mumashanyarazi yumuvuduko mwinshi, gikenera moteri ikora cyangwa ikoresha imbaraga kugirango yimure uruti hanyuma ifungure valve.Kugabanuka k'umuvuduko hamwe no kugenzura ibintu ni ibintu bibiri byerekanwa kubushobozi bwo gutereta neza.

Hariho kandi amahirwe yo kumeneka kubera intebe yangiritse kuko ibi biza guhura byuzuye nibitangazamakuru bitemba.Iyi valve nayo ikunda guhura ningaruka zo kunyeganyega, cyane cyane iyo itangazamakuru ari gaze.

Ikinyugunyugu

Ibinyugunyugu birasa na valve.Ariko, kimwe mubitandukaniro byabo bitandukanye ni ikinyugunyugu ni icya kane cyumuryango.

Imbaraga zo hanze zikora kuri actuator.Iyi actuator ifatanye nuruti ruhuza disiki.

Mubisanzwe bikunze kuboneka, ikinyugunyugu nikinyugunyugu gikwiye cyane.Igihembwe cyuzuye kirashobora gufungura cyangwa gufunga valve.Kugirango gutereta bibeho, birakenewe gusa gufungura gato kugirango itangazamakuru rinyure.

Imipaka

Imwe mu mbogamizi za kinyugunyugu ni uko disiki ihora munzira yibitangazamakuru.Disiki yose irashobora kwibasirwa nisuri.Na none, kubera iki gishushanyo, gusukura ibice byimbere biragoye.

Kugirango ikinyugunyugu gikore neza, kubara neza bigomba kwerekana umuvuduko ntarengwa nibisabwa.

Irembo

Irembo ry'irembo ni iry'umurongo ugenda neza.Irembo ry'irembo rifite disikuru zizamuka hejuru no gufungura no gufunga.Bakoreshwa cyane cyane nko gufungura serivisi.Irembo ry'irembo rifite aho rigarukira.

Mugihe cyo gufunga aperture, gutereta bibaho nkuko bigabanya urujya n'uruza rw'itangazamakuru.Ibi byongera umuvuduko wibitangazamakuru uko bisohoka muri valve.

Imipaka

Igihe cyonyine ugomba gukoresha amarembo yo guterana ni mugihe valve ifunze 90%.Gufunga hafi 50% gusa ntibizagera kubushobozi bwo gutereta.Ikibi cyo gukoresha amarembo ya valve ni uko umuvuduko wibitangazamakuru ushobora kwangiza byoroshye isura ya disiki.

Byongeye kandi, amarembo y amarembo ntagomba gukoreshwa nkibikoresho byo guterura igihe kirekire.Umuvuduko urashobora gusenya intebe yumuryango kugirango valve itagifunga burundu.Ikindi, niba uburyo butemba, hariho kunyeganyega.Uku kunyeganyega kurashobora kandi kugira ingaruka ku ntebe.

Gucumita

Ufatwa nkimwe mubishushanyo byoroheje, pinch valve ifite liner yoroshye ya elastomer.Irapfundikirwa gufunga ukoresheje umuvuduko wamazi.Niyo mpamvu, izina ryayo.Kuruhande rwumurongo wimikorere, pinch valve iroroshye kandi yoroshye kuyitaho.

Ibyuma bya pinch bigira akamaro cyane mugihe sterility hamwe nisuku aribyo byihutirwa.Icyuma cya elastomer kirinda ibice byicyuma.

Igiti gifatanye na compressor itondekanye neza neza kumurongo.Umuyoboro wa pinch ufunga iyo compressor igabanutse kumurongo.

Ubushobozi bwo gukwega bwa pinch valve mubusanzwe buri hagati ya 10% kugeza 95%.Igipimo cyiza cyiza kiri kuri 50%.Ibi biterwa na liner yoroshye hamwe nurukuta rworoshye.

Imipaka

Iyi valve ntabwo ikora neza mugihe itangazamakuru rifite ibice bikarishye, cyane cyane iyo valve ifunze 90%.Ibi birashobora gutera amarira muri elastomer.Iyi valve ntabwo ibereye itangazamakuru rya gaze, hamwe numuvuduko mwinshi hamwe nubushyuhe bukoreshwa.

Diaphragm

Diaphragm valve isa cyane na pinch valve.Nyamara, igikoresho cyacyo gisunika ni diaphragm ya elastomer aho kuba elastomer.Urashobora kugenzura uburyo valve ya diaphragm ikora muriyi videwo.

Muri valve ya pinch, compressor iramanuka mumurongo hanyuma irayihonda kugirango ihagarike itangazamakuru.Muri diafragm valve, disiki ya diaphragm ikanda munsi ya valve kugirango uyifunge.

Igishushanyo nkicyo cyemerera ibice binini kunyura muri valve.Hagati yuburyo bugororotse binyuze muri diaphragm valve na weir ubwoko bwa diaphragm valve, ibyanyuma nibyiza kubitera.

Imipaka

Nubwo ishobora gutanga kashe idafunguye, valve ya diaphragm irashobora gusa kwihanganira ubushyuhe buringaniye hamwe nigitutu cyumuvuduko.Byongeye kandi, ntishobora gukoreshwa mubikorwa byinshi.

Urushinge

Umuyoboro wa inshinge urasa na valve yisi.Aho kugirango disiki imeze nkisi, valve inshinge ifite disiki isa ninshinge.Ibi birakwiriye cyane kubisabwa bikeneye amabwiriza asobanutse neza.

Byongeye kandi, inshinge za valve ninziza nziza yo kugenzura ibintu bike.Amazi agenda mumurongo ugororotse ariko yujuje 900 niba valve ifunguye.Kubera iyo shusho 900, ibice bimwe bya disiki inyura mucyicaro mbere yo gufunga byuzuye.Urashobora kureba animasiyo ya pinch ya valve hano.

Imipaka

Inshinge za inshinge nizo zikoreshwa mu nganda zoroshye.Ibyo bivuzwe, itangazamakuru ribyibushye kandi ryijimye ntiribereye kuri valve inshinge.Gufungura iyi valve ni bito kandi uduce duto twa slurries duhinduka umwobo.

Uburyo bwo Guhitamo Agaciro

Buri bwoko bwa trottling valve ifite ibyiza byayo kandi bigarukira.Gusobanukirwa n'intego yo gushyira mu bikorwa valve itwara buri gihe igabanya amahitamo kubwoko bwiza bwo gutembera.

Ingano ya Valve

Ingano ya valve iburyo isobanura gukuraho ibibazo bizaza.Kurugero, valve nini cyane bisobanura ubushobozi buke bwo gutereta.Birashoboka cyane, byaba hafi yumwanya wacyo.Ibi bituma valve ikunda guhindagurika no gutwarwa nisuri.

Byongeye kandi, valve nini cyane yagira ibikoresho byongeweho nkuguhindura imiyoboro.Ibikoresho birahenze.

Ibikoresho byo kubaka

Ibikoresho byumubiri nibintu byingenzi muguhitamo igikuba.Igomba guhuzwa nubwoko bwibikoresho byanyura.Kurugero, itangazamakuru rishingiye ku miti rigomba kunyura mu cyuma kitangirika.Itangazamakuru rikunda kugera ku bushyuhe bwo hejuru cyangwa igitutu rigomba kunyura mu ruvangitirane rukomeye.

Ibikorwa

Actuation nayo igira uruhare runini muguhitamo iburyo bwa trottling.Mubisabwa imiyoboro, hari aho usanga igitutu gikomeye gihari.Imikorere yintoki ntishobora gukora neza mugukingura cyangwa gufunga valve kubwibyo.

Kwihuza

Uburyo valve ihujwe nu miyoboro nayo ikwiye kubitekerezaho.Ni ngombwa guhuza imiyoboro ihari aho kuba imiyoboro ihuza na valve.

Birahenze cyane guhuza na valve kubisabwa bihari.Kurugero, iyo umuyoboro urangiye ufite flanges, valve nayo igomba kuba ifite flanged end ihuza.

Ibipimo nganda

Inganda zinganda ningirakamaro.Hano hari amahame yubwoko bwibikoresho byo gukoresha kubitangazamakuru runaka.Hariho kandi amahame kumurongo wanyuma cyangwa ubunini bwicyuma cyo gukoresha kuri valve.
Ibipimo nkibi bizana umutekano mubisabwa.Habaho kwiyongera k'ubushyuhe n'umuvuduko mugihe ukoresheje valve.Kubwibyo, ni ngombwa kumva amahame nkaya yumutekano wa buri wese.

Muri make

Mugihe ibyinshi mububiko bifite ubushobozi buke bwo gutereta, umuntu ntabikoresha gusa.Kugirango valve imare igihe kirekire, nibyiza kumenya ubwoko bwa valve ikwiranye na progaramu ya trottling.
Ibikoresho bya valve byerekana ibikoresho: Ubuyobozi buhebuje: Abakora ibicuruzwa byiza mubushinwa