Valve ibisanzwe bito bikemura ibibazo Uburyo busanzwe bwa valve imikorere yintangiriro nihame ryakazi

Valve ibisanzwe bito bikemura ibibazo Uburyo busanzwe bwa valve imikorere yintangiriro nihame ryakazi

Ni ukubera iki icyicaro cyimyanya ibiri cyoroshye kunyeganyega mugihe ukorana no gufungura gato? Kuri intangiriro imwe, iyo ikigereranyo gitemba gifungura ubwoko, valve ihagaze neza; Iyo imiyoboro ifunguye ifunze, ituze rya valve iba ikennye. Intebe yintebe ya kabili ifite ibice bibiri, icyuma cyo hepfo kiri mumigezi ifunze, icyuma cyo hejuru kiri mumugezi ufunguye, nuko, mumurimo muto wo gufungura, gutembera gufunga ubwoko bworoshye byoroshye gutera kunyeganyega kwa valve, iyi nimpamvu ituma imyanya ibiri yimyanya idashobora gukoreshwa kumurimo muto wo gufungura. Igiti cyacyo cya valve gifite umubyimba wikubye inshuro 2 ~ 3 kurenza igiti cya stroke igororotse, kandi guhitamo kuramba kuramba kuramba, gukomera kuruti ni byiza, gupakira ubuzima ni birebire, torque yo guterana ni nto, itandukaniro rito ryo kugaruka.
Nigute wakemura valve ibibazo bisanzwe bito
1. Kuki byoroshye kunyeganyega mugihe intebe yintebe ebyiri ifunguye nto? Kuri intangiriro imwe, iyo ikigereranyo gitemba gifungura ubwoko, valve ihagaze neza; Iyo imiyoboro ifunguye ifunze, ituze rya valve iba ikennye. Intebe yintebe ya kabili ifite ibice bibiri, icyuma cyo hepfo kiri mumigezi ifunze, icyuma cyo hejuru kiri mumugezi ufunguye, nuko, mumurimo muto wo gufungura, gutembera gufunga ubwoko bworoshye byoroshye gutera kunyeganyega kwa valve, iyi nimpamvu ituma imyanya ibiri yimyanya idashobora gukoreshwa kumurimo muto wo gufungura.
2. Ni ukubera iki bidashobora gukoreshwa kashe ya kashe ya kabiri? Ibyiza byimyanya ibiri ya valve spol ni uko imiterere yingufu zingirakamaro zituma itandukaniro ryumuvuduko riba rinini, mugihe imbogamizi zidasanzwe ari uko ibice bibiri bifunga kashe bidashobora guhura neza icyarimwe, bikavamo kumeneka kwinshi. Niba ikoreshwa muburyo bwa artile kandi ku gahato kugirango uhagarike ibirori, biragaragara ko ingaruka atari nziza, kabone niyo yaba yarahinduye byinshi (nka kashe ya kashe ya kabiri), ntabwo byifuzwa.
3, ni ubuhe buryo bugororotse bugenga imikorere yo guhagarika imikorere idahwitse, imikorere ya Angle stroke ikora neza ni nziza? Inzira igororotse ya valve igororotse ni vertical trottling, kandi uburyo bwo gutambuka gutambuka no gusohoka mu muyoboro wa valve chambre bigomba gusubira inyuma, kugirango inzira itemba ya valve ibe ingorabahizi (imiterere nkubwoko bwa “S” ihindagurika). Muri ubu buryo, hari uturere twinshi twapfuye, dutanga umwanya wubushyuhe bwimvura, kandi mugihe kirekire, bitera kuziba. Icyerekezo cya Angle stroke valve itera ni icyerekezo gitambitse, ikigereranyo gitemba kandi gisohoka, kandi biroroshye gukuramo uburyo bwanduye. Mugihe kimwe, inzira itemba iroroshye, kandi umwanya wimvura uringaniye ni muto cyane, nuko Angle stroke valve ifite imikorere myiza yo guhagarika.
4. Ni kubera iki uruti rw'imitsi igororotse igenga valve yoroheje? Harimo ihame ryoroheje ryubukanishi: ubunini bunini bwo kunyerera hamwe no gutobora bito. Umuyoboro ugororotse uhagaze hejuru no kumanuka, gupakira ukanda gato, bizashyira uruti rwa valve ruziritse cyane, rutange itandukaniro rinini ryinyuma. Kubera iyo mpamvu, igiti cya valve cyagenewe kuba gito cyane, kandi gupakira bikoreshwa hamwe na coefficient ntoya yo gupakira PTFE ipakira, kugirango ugabanye inyuma, ariko ikibazo nuko igiti cya valve ari cyoroshye, cyoroshye kugorama , kandi gupakira ubuzima ni bugufi. Kugira ngo iki kibazo gikemuke, inzira nziza ni ugukoresha ingendo ya valve yingendo, aribwo bwoko bwa Angle stroke yubwoko bugenga valve, igiti cyacyo cya valve gifite umubyimba wikubye inshuro 2 ~ 3 kurenza igiti kigororotse, no guhitamo ubuzima burebure bwa grafite. , gukomera kwingirakamaro nibyiza, gupakira ubuzima ni birebire, torque yo guterana ni nto, itandukaniro rito.
Umupira wumupira uhindagurika uva mumacomeka. Ifite dogere 90 yo kuzenguruka ibikorwa, usibye ko gucomeka umubiri ni umuzingi ufite umuzenguruko unyuze mu mwobo cyangwa imiyoboro inyuze mu murongo. Iyo umupira uzunguruka dogere 90, ubuso bugaragara bugomba kugaragara kumurongo winjira no gusohoka kugirango uhagarike imigezi. Imipira yumupira isaba kuzenguruka dogere 90 gusa nigihe gito cyo kuzunguruka kugirango ufunge neza. Byuzuye bingana na valve umubiri cavit yo hagati itanga imbaraga nke, igororotse unyuze kumuyoboro. Imipira yumupira irakwiriye gukingurwa no gufunga, ariko irashobora no gukoreshwa mugutemba no kugenzura.
Umuyoboro usanzwe
Irembo 1
Irembo ry'irembo rikoreshwa nk'igikoresho cyaciwe, imigezi yose igororotse iyo ifunguye neza, kandi gutakaza umuvuduko wo kwiruka hagati ni ** * nto. Irembo ry'irembo risanzwe rikwiranye nuburyo bwo gukora budasaba gufungura no gufunga kenshi, no gukomeza irembo ryuguruye cyangwa rifunze byuzuye. Ntabwo igenewe gukoreshwa nkumuyobozi cyangwa gutereta. Kubirindimuka BIKURIKIRA MEDIUM, Irembo RISHOBORA gutera irembo ryinyeganyeza muburyo bwo gufungura kwaho, kandi kunyeganyega bishobora kwangiza hejuru yikimenyetso cyumuryango nintebe, kandi gutereta bizatera irembo kubabazwa nisuri yikigereranyo. .
Uhereye kumiterere, itandukaniro nyamukuru nuburyo bwa kashe ikoreshwa. Ukurikije uburyo bwo gufunga ibintu, indanga zamarembo zigabanyijemo amoko atandukanye, nk'ibirindiro by'irembo, inzitizi zingana, amarembo abiri, amarembo abiri, amarembo abiri, n'ibindi. iringaniza irembo.
Fungura stem wedge andika irembo rimwe
2 guhagarika valve
Umuyoboro wa Globe ukoreshwa mu guca imigendekere yikigereranyo, umurongo wuruti rwumubumbe wisi ni perpendiculari hejuru yikimenyetso cyicyicaro, kandi kimeneka mugutwara hejuru no kumanuka. Ihagarikwa rya valve rimaze gukingurwa rwose, ntirizongera kugira aho rihurira hagati yintebe hamwe no gufunga clapper hejuru, kandi rifite ibikorwa byizewe byo gukata, bityo gufunga hejuru yubukanishi no gutobora ni bito, kuko ibyicaro byinshi byaciwe na valve na disiki ya valve iroroshye gusana cyangwa gusimbuza ibice byose bifunga kashe idakuwe kumuyoboro, Ibi birakwiriye mubisabwa aho valve n'umurongo bisudira hamwe.
Icyerekezo gitemba cyiciriritse kinyuze muri valve cyarahindutse, nuko irwanya umuvuduko wisi ya valve iri hejuru. Amazi yinjiye mumibumbe yisi kuva mugice cyo hepfo yigituba bita guterana kumugaragaro, uhereye mugice cyo hejuru cyiswe inteko isubira inyuma. Iyo valve ari iteraniro ryemewe, gufungura valve bizigama imirimo kandi gufunga birakomeye. Iyo valve ihinduye inteko, valve ifunze cyane kandi gufungura birakomeye.
Ikirangantego cyamashanyarazi kashe ya globe
3 reba valve
Intego yo kugenzura valve ni ukwemerera uburyo bwo gutembera mu cyerekezo kimwe gusa no gukumira icyerekezo. Mubisanzwe valve ikora mu buryo bwikora, munsi yigikorwa cyumuvuduko wamazi wicyerekezo kimwe, disiki irakinguka; Iyo amazi atemba yerekeza muburyo bunyuranye, umuvuduko wamazi hamwe na disiki yo kwikuramo ya disiki ya disiki ya valve ikora ku ntebe kugirango igabanye imigezi. Harimo swing cheque valve no kuzamura cheque valve.
Kugenzura valve
Ikinyugunyugu 4
Isahani yikinyugunyugu ya kinyugunyugu yashyizwe mu cyerekezo cya diameter. Mu muyoboro wa silindrike wumubiri wikinyugunyugu, isahani yikinyugunyugu isa na disikuru izenguruka umurongo, naho Inguni izenguruka iri hagati ya 0 ° na 90 °. Iyo valve izunguruka kuri 90 °, valve irakinguye rwose. Ikinyugunyugu kinyugunyugu imiterere yoroshye, ingano nto, uburemere bworoshye, ibice bike. Kandi ukeneye gusa kuzunguruka 90 ° birashobora gufungura byihuse no gufunga, imikorere yoroshye. Iyo ikinyugunyugu kiba kiri mumwanya wuzuye, ubunini bwisahani yikinyugunyugu ni ukurwanya iyo imiyoboro inyuze mumubiri wa valve, bityo rero imyigaragambyo itangwa na valve iba ari nto cyane, bityo ikaba ifite imiterere myiza yo kugenzura imigezi, irashobora Byakoreshejwe Kuri Guhindura.
Ikinyugunyugu gifite ubwoko bubiri bwa kashe ya elastique hamwe nicyapa. Ikirangantego cya kashe ya elastike, impeta ishobora gushyirwaho kumubiri cyangwa kugerekanwa ku isahani yikinyugunyugu. Umuyoboro ufite kashe yicyuma muri rusange ni muremure kuruta valve ifite kashe ya elastique, ariko biragoye kugera kashe yuzuye. Ikidodo c'icyuma kirashobora guhuza n'ubushyuhe bwo hejuru bwo gukora, kandi kashe ya elastike ifite ibibi byo kugarukira kubushyuhe.
Imipira 5
Umupira wumupira uhindagurika uhereye kumacomeka. Ifite dogere 90 yo kuzenguruka ibikorwa, usibye ko gucomeka umubiri ni umuzingi ufite umuzenguruko unyuze mu mwobo cyangwa imiyoboro inyuze mu murongo. Iyo umupira uzunguruka dogere 90, ubuso bugaragara bugomba kugaragara kumurongo winjira no gusohoka kugirango uhagarike imigezi.
Imipira yumupira isaba kuzenguruka dogere 90 gusa nigihe gito cyo kuzunguruka kugirango ufunge neza. Byuzuye bingana na valve umubiri cavit yo hagati itanga imbaraga nke, igororotse unyuze kumuyoboro. Imipira yumupira irakwiriye gukingurwa no gufunga, ariko irashobora no gukoreshwa mugutemba no kugenzura. Ikintu nyamukuru kiranga umupira wumupira nuburyo bworoshye, byoroshye gukora no kubungabunga, bikwiranye namazi, umusemburo, acide na gaze gasanzwe nibindi bitangazamakuru rusange bikora, ariko kandi bikwiranye nubuzima bubi bwibitangazamakuru, nka ogisijeni, hydrogen peroxide, methane, Ethylene, resin, nibindi. Umubiri wumupira wumupira urashobora kuba intangarugero, urashobora kandi guhuzwa.
6 diaphragm valve
Umuyoboro wa Diaphragm uhujwe na diaphragm ya elastike ku gice cyo guhunika, igice cyo guhunika cyimurwa hejuru no munsi nigikorwa cyuruti, iyo igice cyo kwikuramo kizamutse, diaphragm ifatwa hejuru, ikora inzira, iyo igice cyo kwikuramo kiguye, diaphragm ikanda kumubiri, valve ifunze. Iyi valve ikwiranye no gufungura no gutereta. Umuyoboro wa Diaphragm ubereye cyane cyane mu gutwara ibintu byangirika, byangiza amazi, kandi uburyo bwo gukora bwa valve ntibuhura nogutwara amazi, bityo ntibizaba byanduye, ntibikeneye gupakira, igice cyo gupakira uruti ntirizatemba.
7 ubutabazi
IHame RY'IBIKORWA BY'AGACIRO KWIZERA RISHINGIYE KU BANYARWANDA, KUMWE ITANGAZAMAKURU KURI DISC RIKOMEYE KURUSHA ITANGAZAMAKURU, DISC IZASUBIZWA N'IKI GIKURIKIRA, KANDI GAS (LIQUID) MU BIKORWA BIKURIKIRA BATANDUKANYE GUKORA ITANGAZO MU GIKORWA CY'ITANGAZAMAKURU.
8 umuyobozi
Kugenzura ihame nyamukuru ryakazi, ni uguhindura ahantu hatembera hagati ya disiki ya valve nintebe, kugirango uhindure umuvuduko, umuvuduko nibindi bipimo byintego.
Iki gice cyerekana ahanini imiterere yingenzi yumubiri wa valve hamwe na core ya valve, ibiranga urujya n'uruza rwumuti hamwe nigisubizo cyikibazo cyurusaku rwa cavitation yibyingenzi.