Ibinyugunyugu n'ibinyugunyugu ni ubwoko bubiri bwa valve ikunze gukoreshwa mubikorwa byo kubungabunga amazi n'inganda.Bafite itandukaniro rigaragara muburyo, imikorere no gushyira mubikorwa.Iyi ngingo izaganira ku itandukaniro riri hagati yimyanda yikinyugunyugu n’irembo ry’irembo ku buryo burambuye uhereye ku ngingo ngenderwaho, ibihimbano, igiciro, igihe kirekire, kugenzura imigezi, kwishyiriraho no kubungabunga.
1. Ihame
Ihame rya Kinyugunyugu
Ikintu kinini kirangaikinyugunyuguni imiterere yoroheje kandi igishushanyo mbonera.Ihame ryakazi ryayo nuko isahani yikinyugunyugu izenguruka izengurutse uruti rwa valve nkigice cyo hagati kugirango igenzure amazi.Isahani ya valve isa na bariyeri, kandi byumvikanyweho gusa isahani yikinyugunyugu irashobora kunyura.Iyo isahani yikinyugunyugu ihwanye nicyerekezo cyamazi atemba, valve irakinguye rwose;iyo isahani yikinyugunyugu iba itandukanijwe nicyerekezo cyamazi atemba, valve ifunze byuzuye.Igihe cyo gufungura no gufunga ikinyugunyugu ni kigufi cyane, kuko gikenera gusa dogere 90 zo kuzenguruka kugirango kirangize ibikorwa byuzuye byo gufungura cyangwa gufunga.Ninimpamvu ituma ari valve izenguruka hamwe na kimwe cya kane gihinduka.
Ihame rya Valve
Isahani ya plaque yairemboizamuka hejuru no hepfo ihagaritse kumubiri wa valve.Iyo irembo rimaze kuzamuka, umwobo w'imbere wumubiri wa valve urakingurwa byuzuye kandi amazi ashobora kunyura ntakabuza;iyo irembo ryamanutse rwose, amazi arahagarikwa rwose.Igishushanyo mbonera cy irembo rituma kidashobora kwihanganira gutemba iyo gifunguye byuzuye, bityo rero birakwiriye kubisabwa bisaba gufungura byuzuye cyangwa gufunga byuzuye.Twakagombye gushimangira hano ko valve y irembo ikwiriye gukingurwa no gufunga byuzuye!Nyamara, irembo rya valve rifite umuvuduko wo gusubiza buhoro, ni ukuvuga, igihe cyo gufungura no gufunga ni kirekire, kuko bisaba inshuro nyinshi kugirango uzenguruke intoki cyangwa ibikoresho byinyo kugirango ufungure kandi ufunge.
2. Ibigize
Ibigize ikinyugunyugu
Nkuko byavuzwe haruguru, imiterere yikinyugunyugu iroroshye cyane, harimo ibice byingenzi nkumubiri wa valve, isahani ya valve, shaft ya valve, intebe ya valve na drive.Nkuko bigaragara ku gishushanyo gikurikira.
Umubiri wa Valve:
Umubiri wa valve umubiri wikinyugunyugu ni silindrike kandi ufite umuyoboro uhagaze imbere.Umubiri wa valve urashobora gukorwa mubikoresho bitandukanye, nk'icyuma gikozwe mu cyuma, ibyuma byangiza, ibyuma bitagira umwanda, ibyuma bya karubone, umuringa wa aluminium, n'ibindi. Birumvikana ko guhitamo ibikoresho biterwa no gukoresha ibidukikije bya kinyugunyugu na kamere ya giciriritse.
Isahani ya valve:
Isahani ya valve nigice cyavuzwe haruguru gifungura gufungura no gufunga igice, gisa na disiki mumiterere.Ibikoresho bya plaque ya valve mubusanzwe ni nkibya umubiri wa valve, cyangwa birenze ibyo mumubiri wa valve, kubera ko ikinyugunyugu kinyugunyugu gihura nuburyo butaziguye, bitandukanye na kinyugunyugu rwagati hagati aho umubiri wa valve utandukanijwe neza. uhereye hagati ukoresheje intebe ya valve.Ibitangazamakuru bimwe byihariye bigomba kunoza imyambarire, kurwanya ruswa, no kurwanya ubushyuhe bwinshi.
Igiti cya Valve:
Igiti cya valve gihuza isahani ya valve na drayike, kandi ishinzwe kohereza itara kugirango rizenguruke icyapa.Igiti cya valve mubusanzwe gikozwe mubyuma bitagira umwanda 420 cyangwa ibindi bikoresho bikomeye-kugirango bigaragaze imbaraga zihagije kandi biramba.
Intebe ya Valve:
Intebe ya valve itondekanye mu cyuho cyimbere cyumubiri wa valve hanyuma igahuza isahani ya valve kugirango ikore kashe kugirango irebe ko imiyoboro idatemba mugihe valve ifunze.Hariho ubwoko bubiri bwa kashe: kashe yoroshye hamwe na kashe ikomeye.Ikirango cyoroshye gifite imikorere myiza yo gufunga.Ibikoresho bikoreshwa cyane birimo reberi, PTFE, nibindi, bikoreshwa mubisanzwe hagati yikinyugunyugu.Ikidodo gikomeye gikwiranye nubushyuhe bwo hejuru hamwe n’umuvuduko mwinshi.Ibikoresho bisanzwe bikoreshwa birimo SS304 + Graphite yoroheje, nibindi, bisanzwe muriinyabutatu yikinyugunyugu.
Umukoresha:
Imashini ikoreshwa mugutwara igiti cya valve kugirango kizunguruke.Imiterere ikoreshwa cyane ni intoki, amashanyarazi, pneumatike cyangwa hydraulic.Imashini zikoreshwa nintoki zisanzwe zikoreshwa nintoki cyangwa ibikoresho, mugihe amashanyarazi, pneumatike na hydraulic moteri ishobora kugera kubigenzura no gukora byikora.
Ibigize amarembo
Irembo rya valve imiterere iragoye.Usibye umubiri wa valve, plaque ya plaque, shaft ya valve, intebe ya valve na drive, hariho no gupakira, igifuniko cya valve, nibindi (reba ishusho hepfo)
Umubiri wa Valve:
Umubiri wa valve yumuryango wamarembo mubusanzwe ufite ishusho ya barriel cyangwa imeze nk'umugozi, hamwe n'umuyoboro unyuze imbere.Ibikoresho byumubiri wa valve ahanini bikozwe mubyuma, ibyuma, ibyuma bidafite ingese, imiringa, nibindi. Ibikoresho nkibyo bigomba gutoranywa ukurikije uko byakoreshejwe.
Igifuniko cya Valve:
Igifuniko cya valve gihujwe numubiri wa valve kugirango kibe icyuho gifunze.Mubisanzwe hariho agasanduku kuzuza igifuniko cya valve kugirango ushyireho gupakira no gufunga uruti.
Irembo + intebe:
Irembo nigice cyo gufungura no gufunga igice cyumuryango, mubisanzwe muburyo bwa wedge.Irembo rishobora kuba irembo rimwe cyangwa imiterere y amarembo abiri.Irembo rya valve dukunze gukoresha ni irembo rimwe.Ibikoresho byo mu irembo rya valve ya elastike ni GGG50 itwikiriwe na reberi, kandi irembo ryikariso ikomeye ya kashe ni ibikoresho byumubiri + umuringa cyangwa ibyuma bidafite ingese.
Igiti cya Valve:
Igiti cya valve gihuza irembo na actuator, kandi kikazamura irembo hejuru no munsi binyuze mumutwe.Ibikoresho bya valve mubusanzwe nibikoresho bikomeye cyane nkibyuma bidafite ingese cyangwa ibyuma bya karubone.Ukurikije urujya n'uruza rw'imigozi, indangagaciro z'irembo zirashobora kugabanywamo ibice byizamuka by'irembo hamwe n'izamuka ridahagarara.Urudodo rwumutwe wurwego rwizamuka rwurugi rwimbere ruherereye hanze yumubiri wa valve, kandi leta ifunguye kandi ifunze iragaragara neza;urudodo rwibiti rwuruzitiro rwizamuka rudasanzwe rwurugi rwimbere ruri imbere mumubiri wa valve, imiterere iragereranijwe, kandi umwanya wo kwishyiriraho ni muto ugereranije nuwo uzamuka kumarembo.
Gupakira:
Gupakira biherereye mubisanduku byuzuyemo igifuniko cya valve, ikoreshwa mugushiraho icyuho kiri hagati yikibabi cya valve nigifuniko cya valve kugirango wirinde kumeneka hagati.Ibikoresho bisanzwe bipakira birimo grafite, PTFE, asibesitosi, nibindi. Gupakira bigabanywa na gland kugirango bikore neza.
Umukoresha:
• Intoki zintoki nigikorwa gikunze gukoreshwa nintoki, itwara umurongo wurudodo rwikurikiranya mukuzunguruka intoki kugirango uzamure irembo hejuru no hepfo.Kuri diameter nini cyangwa umuvuduko mwinshi wamarembo, amashanyarazi, pneumatike cyangwa hydraulic ikoresha kenshi kugirango igabanye imbaraga zikora kandi yihutishe gufungura no gufunga umuvuduko.Birumvikana ko iyi ari indi ngingo.Niba ubishaka, nyamuneka reba ingingoNangahe Bahindukira Gufunga Ikinyugunyugu?Bifata igihe kingana iki?
3. Igiciro
Igiciro cyikinyugunyugu
Ibinyugunyugu mubisanzwe bihendutse kuruta amarembo.Ibi ni ukubera ko ibinyugunyugu bifite uburebure bugufi, bisaba ibikoresho bike, kandi bifite uburyo bworoshye bwo gukora.Mubyongeyeho, ikinyugunyugu kiroroshye, nacyo kigabanya ikiguzi cyo gutwara no kwishyiriraho.Inyungu yibiciro byikinyugunyugu iragaragara cyane mumiyoboro minini ya diameter.
Igiciro cy'Irembo
Igiciro cyo gukora amarembo yubusanzwe ni kinini, cyane cyane kuri diameter nini cyangwa progaramu yumuvuduko mwinshi.Imiterere ya valenti y amarembo iragoye, kandi gutunganya neza ibyapa byamarembo hamwe nintebe za valve ni ndende, bisaba inzira nyinshi nigihe mugihe cyo gukora.Mubyongeyeho, indangagaciro z'irembo ziremereye, byongera ikiguzi cyo gutwara no kwishyiriraho.
Nkuko bigaragara mubishushanyo byavuzwe haruguru, kuri DN100 imwe, valve y irembo nini cyane kuruta ikinyugunyugu.
4. Kuramba
Kuramba kw'ikinyugunyugu
Kuramba kwikinyugunyugu biterwa nicyicaro cyacyo hamwe nibikoresho byumubiri.By'umwihariko, ibikoresho bifunga kashe ya kinyugunyugu byoroheje bifunze bisanzwe bikozwe muri reberi, PTFE cyangwa ibindi bikoresho byoroshye, bishobora kwambara cyangwa imyaka mugihe cyo gukoresha igihe kirekire.Birumvikana ko ibikoresho bifunga kashe yikinyugunyugu bifunze cyane bikozwe mubikoresho byo mu rwego rwo hejuru cyangwa ibikoresho bya kashe, bityo rero igihe kirekire cyarazamutse neza.
Muri rusange, ibinyugunyugu bifite uburebure burambye muri sisitemu yo hasi yumuvuduko ukabije, ariko imikorere yikimenyetso irashobora kugabanuka mumuvuduko mwinshi hamwe nubushyuhe bwo hejuru.
Twabibutsa kandi ko ibinyugunyugu bishobora gutandukanya uburyo bwo kuzinga umubiri wa valve hamwe nintebe ya valve kugirango birinde umubiri wa valve kutangirika.Muri icyo gihe, isahani ya valve irashobora kuba yuzuye neza na reberi kandi igashyirwa hamwe na fluor, ibyo bikaba byongera cyane igihe kirekire kubitangazamakuru byangirika.
Kuramba kw'irembo
Icyicaro cya kashe ya elastike yerekana amarembo y amarembo ahura nikibazo kimwe nikinyugunyugu, ni ukuvuga kwambara no gusaza mugihe cyo gukoresha.Nyamara, inzugi zifunze zifunguye zikora neza mumuvuduko mwinshi hamwe nubushyuhe bwo hejuru.Kuberako icyuma-cyuma gifunga hejuru yumuryango w irembo gifite imbaraga zo kurwanya no kwangirika, ubuzima bwacyo busanzwe ni burebure.
Nyamara, irembo ryuruzitiro rwinjiriro rworoshye gufatanwa numwanda hagati, bishobora no kugira ingaruka kuramba.
Byongeye kandi, isura n'imiterere byerekana ko bigoye gukora umurongo wuzuye, kubwuburyo bumwe rero bwangirika, bwaba bukozwe mubyuma byose cyangwa umurongo wuzuye, igiciro cyacyo kiri hejuru cyane yicy'irembo ry'irembo.
5. Amabwiriza atemba
Kugenzura imigendekere yikinyugunyugu
Ibinyugunyugu bitatu-eccentricique birashobora guhindura imigezi kumugaragaro utandukanye, ariko imigendekere yacyo iranga umurongo ugereranije ugereranije, cyane cyane iyo valve yegereye gufungura byuzuye, imigezi irahinduka cyane.Kubwibyo, ikinyugunyugu kibereye gusa amashusho afite ibisabwa bike byo guhinduka neza, bitabaye ibyo, umupira wumupira urashobora gutoranywa.
Amabwiriza yo gutembera kumarembo
Irembo rya valve ryashizweho kugirango rikwiranye no gufungura byuzuye cyangwa ibikorwa byuzuye byo gufunga, ariko ntabwo bigamije kugenzura imigendekere.Mugihe gifunguye igice, irembo rizatera imivurungano no kunyeganyega kwamazi, byoroshye kwangiza intebe ya valve n irembo.
6. Kwinjiza
Kwinjiza ikinyugunyugu
Kwishyiriraho ibinyugunyugu biroroshye.Nibyoroshye muburemere, ntabwo rero bisaba inkunga cyane mugihe cyo kwishyiriraho;ifite imiterere yoroheje, irakwiriye cyane cyane kumwanya ufite umwanya muto.
Ikinyugunyugu kirashobora gushyirwaho kumiyoboro mu cyerekezo icyo aricyo cyose (horizontal cyangwa vertical), kandi ntagisabwa gikenewe cyerekezo gitemba mumiyoboro.Twabibutsa ko mugihe cyumuvuduko mwinshi cyangwa diameter nini, isahani yikinyugunyugu igomba kuba mumwanya wuzuye mugihe cyo kuyishyiraho kugirango wirinde kwangirika kashe.
Kwishyiriraho amarembo
Kwishyiriraho amarembo y amarembo biragoye cyane cyane diametero nini na feri ikomeye.Bitewe nuburemere bunini bwamarembo, inkunga yinyongera hamwe ningamba zo gukosora zirakenewe mugihe cyo kwishyiriraho kugirango habeho ituze rya valve numutekano wuwashizeho.
Ubusanzwe amarembo yinjiriro ashyirwa kumiyoboro itambitse, kandi icyerekezo cyogutemba cyamazi kigomba gutekerezwa kugirango habeho kwishyiriraho neza.Byongeye kandi, gufungura no gufunga uruzitiro rwamarembo ni maremare, cyane cyane kumuzingo-w-amarembo azamuka, kandi umwanya uhagije ugomba kubikwa kugirango ukore intoki.
7. Kubungabunga no kubungabunga
Kubungabunga ikinyugunyugu
Ibinyugunyugu bifite ibice bike kandi byoroshye gusenya no guteranya, kuburyo byoroshye kubungabunga.Mu kubungabunga buri munsi, gusaza no kwambara bya plaque ya plaque nintebe ya valve birasuzumwa cyane.Niba impeta ya kashe isanze yambaye cyane, igomba gusimburwa mugihe.Kubwibyo, turasaba ko abakiriya bagura insimburangingo yoroshye-yinyuma yibinyugunyugu.Niba ubuso buringaniye no kurangiza isahani ya valve bigoye kugera kubintu byiza byo gufunga, bigomba no gusimburwa.
Mubyongeyeho, hariho gusiga amavuta ya stem.Gusiga neza bifasha guhinduka no kuramba kubikorwa byikinyugunyugu.
Gufata neza amarembo
Irembo ry'irembo rifite ibice byinshi kandi biragoye gusenya no guteranya, cyane cyane muri sisitemu nini y'imiyoboro, aho imirimo yo kubungabunga ari nini.Mugihe cyo kubungabunga, hakwiye kwitabwaho cyane cyane niba irembo ryazamuwe kandi rikamanurwa neza kandi niba hari ibintu by’amahanga biri mu gikingi cy’umubiri wa valve.
Niba ubuso bwo guhuza intebe ya valve hamwe n irembo ryashushanijwe cyangwa ryambarwa, rigomba guhanagurwa cyangwa gusimburwa.Birumvikana ko gusiga amavuta ya stem nabyo birakenewe.
Hagomba kwitabwaho cyane kubungabunga ibipfunyika kuruta ikinyugunyugu.Gupakira kumarembo yumuryango bikoreshwa mugushiraho icyuho kiri hagati yikibabi cyumubiri numubiri wa valve kugirango wirinde ko imiyoboro isohoka.Gusaza no kwambara byo gupakira nibibazo bisanzwe byamarembo.Mugihe cyo kubungabunga, ni ngombwa kugenzura buri gihe ubukana bwipakira hanyuma ugahindura cyangwa ukabisimbuza nibiba ngombwa.
8. Umwanzuro
Muncamake, ikinyugunyugu nikinyugunyugu gifite ibyiza byacyo nibibi muburyo bwo gukora, ikiguzi, kuramba, kugenzura imigezi no kwishyiriraho:
1. Ihame: Ibinyugunyugu bifite gufungura byihuse no gufunga kandi birakwiriye gufungura byihuse no gufunga;amarembo ya marembo afite igihe kirekire cyo gufungura no gufunga.
2. Ibigize: Ibinyugunyugu bifite ibinyugunyugu byoroshye kandi amarembo yo mumarembo afite ibintu bigoye.
3. Igiciro: Ibinyugunyugu bifite igiciro gito, cyane cyane kubikorwa bya diameter nini;amarembo yo mumarembo afite igiciro cyinshi, cyane cyane kumuvuduko mwinshi cyangwa ibikoresho byihariye bisabwa.
4. Kuramba: Ibinyugunyugu bifite uburebure burambye muri sisitemu yo hasi yumuvuduko ukabije;amarembo yumuryango akora neza mumuvuduko mwinshi nubushyuhe bwo hejuru, ariko gufungura no gufunga kenshi bishobora kugira ingaruka mubuzima bwabo.
5. Kugenzura imigezi: Ibinyugunyugu bikwiranye no kugenzura neza;amarembo ya vale arakwiriye kubikorwa byuzuye bifunguye cyangwa byuzuye bifunze.
6. Kwishyiriraho: Ibinyugunyugu biroroshye kuyishyiraho kandi birakoreshwa kumuyoboro utambitse kandi uhagaritse;amarembo yumuryango biragoye gushiraho kandi birakwiriye kwishyiriraho imiyoboro itambitse.
7. Kubungabunga: Kubungabunga ibinyugunyugu byibanda ku kwambara no gusaza kw'isahani ya valve n'intebe ya valve, hamwe no gusiga amavuta y'uruti.Usibye ibyo, irembo ry irembo naryo rigomba gukomeza gupakira.
Mubikorwa bifatika, guhitamo ikinyugunyugu cyangwa ikibiriti cy amarembo bigomba gusuzumwa neza ukurikije akazi gakenewe nibisabwa kugirango imikorere myiza nubukungu bigerweho.