Guhitamo Valve yo gutanga amazi numuyoboro wogusohora no gusesengura ibyiza nibibi bya valve zitandukanye

Guhitamo Valve yo gutanga amazi numuyoboro wogusohora no gusesengura ibyiza nibibi bya valve zitandukanye

. , irembo rya vale na kinyugunyugu ikoreshwa. 2, ukeneye guhindura imigezi, umuvuduko wamazi mugihe gukoresha ikoreshwa rya valve, guhagarika valve. 3. Ibice bisaba kwihanganira amazi mato (nkumuyoboro wamazi wa pompe wamazi) bigomba gukoresha valve yumuryango.
1. Guhitamo no gushiraho indangagaciro:
Ibice
(1) Imyanda ikoreshwa kumuyoboro wo gutanga amazi muri rusange yatoranijwe ukurikije amahame akurikira:
1, diameter ya pipe ntabwo irenze 50mm, birakwiye gukoresha valve yisi, diameter ya pipe irenze 50mm, gukoresha valve ya gate, ikinyugunyugu.
2, ukeneye guhindura imigezi, umuvuduko wamazi mugihe gukoresha ikoreshwa rya valve, guhagarika valve.
3. Ibice bisaba kwihanganira amazi mato (nkumuyoboro wamazi wa pompe wamazi) bigomba gukoresha valve yumuryango.
4. Irembo ry'irembo hamwe n'ikinyugunyugu bigomba gukoreshwa ku gice cy'umuyoboro aho amazi akenera gutembera mu byerekezo byombi, kandi ntibishobora gukoreshwa.
5. Ikinyugunyugu na ball ball bigomba gukoreshwa kubice bifite umwanya muto wo kwishyiriraho.
6. Birakwiye gukoresha valve ihagarara kumiyoboro ikunze gufungurwa no gufungwa.
7. Umuyoboro wimikorere myinshi ugomba gukoreshwa kumuyoboro wamazi wamazi hamwe na kalibiri nini.
Ibice
(2) Imyanda igomba gushyirwaho mubice bikurikira byumuyoboro wamazi:
1. Umuyoboro w'amazi wo mu karere utuyemo uva mu gice cyinjira mu miyoboro ya komine itanga amazi.
2. Ipfundo ryumuyoboro wimpeta yo hanze mukarere utuyemo uzashyirwaho ukurikije ibisabwa byo gutandukana. Niba umuyoboro wa buri mwaka ari muremure cyane, birasabwa gushiraho valve igizwe.
3. Gutangiza umuyoboro wamashami cyangwa umuyoboro wurugo utangirira kumazi meza yumye mukarere gatuye.
4. Umuyoboro w'urugo, metero y'amazi na buri shami rishobora kuzamuka (munsi ya riser, hejuru no hepfo yumurongo wa vertical ring pipe riser).
5. Umuyoboro wingenzi wumuyoboro wa buri mwaka numuyoboro uhuza umuyoboro unyuze mumashami.
6. Ahantu ho gutangirira umuyoboro wo gukwirakwiza amazi uva mu muyoboro utanga amazi murugo no mu musarani rusange ushyirwaho mugihe hari ingingo 3 cyangwa nyinshi zo gukwirakwiza amazi kumuyoboro w'ishami ryo gukwirakwiza amazi.
7, pompe yamazi ivuye mumiyoboro yamazi, pompe yo guswera ya pompe yuzuye.
8. Ikigega cy'amazi cyinjira, gisohoka hamwe n'imiyoboro isohoka.
9. Umuyoboro wuzuza amazi kubikoresho (nk'ubushyuhe, umunara ukonjesha, nibindi).
10, ibikoresho by'isuku (nk'ibinini, inkari, gukaraba igikarabiro, kwiyuhagira, n'ibindi) umuyoboro wo gukwirakwiza amazi.
11. Ibikoresho bimwe na bimwe, nk'ibikoresho byangiza byikora, ibyuma byorohereza umuvuduko, kuvanaho inyundo y'amazi, igipimo cy'umuvuduko, imashini imeneka, n'ibindi, umuvuduko ugabanya umuvuduko hamwe no gukumira inyuma mbere na nyuma.
12. Igice cyo hepfo cyumuyoboro wamazi kigomba gushyirwaho numuyoboro wamazi.
Ibice
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1. Ubwoko bwa swing, ubwoko bwumupira nubwoko bwikigereranyo bugomba guhitamo mugihe umuvuduko wamazi mbere yuko valve iba nto.
2. Iyo ikimenyetso cyo gufunga gikabije nyuma yo gufunga, hagomba gutoranywa cheque valve ifite isoko yo gufunga.
3. Iyo inyundo y'amazi isabwa gucika intege no gufungwa, hagomba gutoranywa igenzura ryihuse ryo gucecekesha cyangwa kugenzura buhoro buhoro hamwe nibikoresho byangiza.
4. Kumena cyangwa kumeneka kwa cheque valve bigomba gushobora kwifungisha munsi yingufu za rukuruzi cyangwa imbaraga zimpanuka.
Ibice
(4) Kugenzura ibizenga bizashyirwa ku bice bikurikira by'umuyoboro w'amazi:
Kuyobora mu muyoboro; Gushyushya amazi cyangwa ibikoresho byamazi kumuyoboro winjira; Pompe y'amazi ivuye mu muyoboro w'amazi; Imiyoboro yinjira n’isohoka ikoreshwa ku gice gisohokamo igice cy’amazi, umunara w’amazi cyangwa pisine yo mu misozi miremire.
Icyitonderwa: Nta cheque valve isabwa kubice byumuyoboro hamwe no gukumira imiyoboro yinyuma.
Ibice
(5) Ibikoresho bisohoka bigomba gushyirwaho mubice bikurikira byumuyoboro wamazi:
1. Ibyuma byangiza byikora bigomba gushyirwaho kumpera no kugereranya hejuru yumurongo wogutanga amazi kugirango ukoreshwe rimwe na rimwe.
2. Igice cyumuyoboro wumuyoboro wogutanga amazi ufite ihindagurika rigaragara hamwe no kwegeranya ikirere byashyizwemo ibyuma byangiza byikora cyangwa ibyuma byifashishwa mu ntoki aho bigeze.
3. Kubikoresho bitanga amazi ya pneumatike, mugihe hakoreshejwe ikigega cyamazi cyuzuzanya cyumuyaga wamazi, pineumatike yamazi ikoreshwa, hagomba gushyirwaho valve yohasi ikagereranywa hejuru yikigereranyo cyo hejuru cyumuyoboro wogukwirakwiza amazi.
Babiri, ibyiza nibibi bya valve zitandukanye:
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Irembo ry'irembo:
Irembo ry'irembo ryerekeza kuri valve ibice byo gufunga (isahani y'irembo) bigenda mu cyerekezo gihagaritse ku murongo w'umuyoboro. Ikoreshwa cyane nkigikoresho cyo guca kumuyoboro, ni ukuvuga ko yafunguwe rwose cyangwa ifunze byuzuye. Mubisanzwe, amarembo y amarembo ntashobora gukoreshwa mugutunganya imigendekere. Irashobora gukoreshwa mubushyuhe buke burashobora kandi gukoreshwa mubushuhe bwinshi hamwe numuvuduko mwinshi, kandi ukurikije ibikoresho bitandukanye bya valve. Ariko indangagaciro z'irembo muri rusange ntizikoreshwa mugutanga ibyondo nibindi bitangazamakuru mumuyoboro.
Ibyiza: resistance kurwanya amazi ni bito; (2) Itara rito risabwa gufungura no gufunga; . (4) Iyo ifunguye byuzuye, isuri yubuso bwa kashe nuburyo bukora iba ntoya kuruta iyo guhagarara; (5) Imiterere yimiterere iroroshye, kandi tekinoroji yo gukora ni nziza; Length Uburebure bw'imiterere ni bugufi.
Ibibi: (1) ubunini muri rusange n'uburebure bwo gufungura ni binini, kandi umwanya usabwa wo gushiraho nawo ni munini; . (3) Irembo rusange ry'irembo rifite ibifuniko bibiri bifunga, byongera ingorane zimwe zo gutunganya, gusya no kubungabunga; Igihe kinini cyo gufungura no gufunga.
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Ikinyugunyugu:
Ikinyugunyugu nikinyugunyugu ni ubwoko bwa valve ikoreshwa mugukingura, gufunga no guhindura umuyoboro wamazi uhinduranya gufungura disiki no gufunga ibice nka 90 °.
Ibyiza: (1) Imiterere yoroshye, ingano nto, uburemere bworoshye, gukoresha, ntukoreshe mumabuye manini ya diameter; (2) Gufungura byihuse no gufunga, kurwanya imigezi mito; ③ Irashobora gukoreshwa mugihe giciriritse hamwe nuduce twinshi twahagaritswe, ukurikije imbaraga zubuso bwa kashe irashobora no gukoreshwa kubifu na granular medium. Irashobora gukoreshwa muburyo bwo gufungura no gufunga ibyerekezo byombi no guhinduranya no guhumeka umuyaga no gukuraho ivumbi. Irashobora gukoreshwa kumuyoboro wa gazi numuyoboro wamazi wa metallurgie, inganda zoroheje, amashanyarazi, sisitemu ya peteroli, nibindi.
Ibibi: range Urwego rwo guhindura imigezi ntabwo ari runini, iyo rufunguwe kugeza 30%, imigezi izinjira hejuru ya 95%. Bitewe n'imiterere n'ibikoresho byo gufunga ikinyugunyugu, ntibikwiriye ubushyuhe bwo hejuru hamwe na sisitemu yo kuvoma umuvuduko mwinshi. Ubushyuhe rusange bukora munsi ya 300 ℃, PN40 hepfo. Performance Imikorere ya kashe ni mibi ugereranije numupira wumupira hamwe nisi yisi, bityo ikoreshwa ahantu hasabwa kashe itari hejuru cyane.
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Umupira wumupira:
Byahinduwe bivuye mumacomeka, gufungura no gufunga igice ni umupira, ukoresheje umupira kuzunguruka dogere 90 kuzenguruka umurongo wikibaho kugirango ugere ku ntego yo gufungura no gufunga. Umupira wumupira mumuyoboro ukoreshwa cyane cyane mugukata, gukwirakwiza no guhindura icyerekezo cyogutemba giciriritse, cyashizwe mumashusho ya V ifungura umupira wa valve nayo ifite imikorere myiza yo kugenzura ibintu.
Ibyiza: (1) hamwe no kurwanya umuvuduko muke (mubyukuri 0); . ③ Mumuvuduko munini nubushyuhe buringaniye, birashobora gushirwaho kashe yuzuye; . Fungura vuba kandi ufunge valve, imikorere nta ngaruka. (5) Ibice byo gufunga ibice bishobora guhita bihagarikwa kumupaka; Igikoresho gikora cyizewe kumpande zombi za kashe; ⑦ muburyo bwuzuye kandi bufunze byuzuye, umupira nintebe bifunga hejuru hamwe no kwigunga hagati, bityo umuvuduko mwinshi unyuze mumashanyarazi ntuzatera isuri hejuru yubutaka; Imiterere yoroheje, uburemere bworoshye, irashobora gufatwa nkuburyo bwiza bwa valve bwubaka kubushyuhe buke bwo hagati; Imm Imiterere yumubiri, cyane cyane imiterere yumubiri yasuditswe, irashobora kwihanganira imihangayiko ituruka kumuyoboro; Gufunga ibice birashobora kwihanganira itandukaniro ryinshi ryumuvuduko mugihe cyo gufunga. Umuyoboro wuzuye wa valve wuzuye, urashobora gushyingurwa mubutaka, kugirango imbere ya valve itazangirika, ubuzima buringaniye bumara imyaka igera kuri 30, ni valve nziza kumiyoboro ya peteroli na gaze.
Ibibi: (1) Kuberako icyicaro gikuru gifunga impeta yimpeta ari PTFE, yinjizamo ibintu hafi ya byose byimiti, kandi ifite coefficente ntoya yo guterana, imikorere ihamye, ntibyoroshye gusaza, ubushyuhe bwinshi nubushuhe buhebuje . Nyamara, imiterere yumubiri ya teflon, harimo coefficente yo kwaguka, kumva neza imbeho ikonje, hamwe nubushyuhe buke bwumuriro, bisaba ko intebe yategurwa hafi yibi biranga. Rero, iyo kashe yikintu igoye, ubwizerwe bwa kashe burahungabana. Byongeye kandi, ubushyuhe bwo kurwanya PTFE buri hasi, kandi burashobora gukoreshwa gusa munsi ya 180 ℃. Hejuru yubushyuhe, ibikoresho bifunga bizasaza. Mugihe cyo gukoresha igihe kirekire, ntabwo ikoreshwa kuri 120 ℃. .
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Umubumbe w'isi:
Yerekeza kuri valve aho umunyamuryango ufunga (disiki) agenda kumurongo wo hagati wintebe. Ukurikije ubu buryo bwo kugenda bwa disiki ya valve, ihinduka ryimyanya ya orifice iringaniza na disiki ya valve. Kuberako gufungura uruti cyangwa gufunga ubwoko bwubwoko bwa valve ari bigufi, kandi bifite imikorere yizewe yo gukata, kandi kubera ko guhindura intebe ya valve unyuze ku cyambu hamwe na disiki ya disikuru ihuye neza nubusabane, birakwiriye cyane. yo kugenzura imigezi. Kubwibyo, ubu bwoko bwa valve burahuza cyane no gukata cyangwa guhinduranya no gutereta.
Ibyiza: ① Muburyo bwo gufungura no gufunga, kubera ko ubushyamirane buri hagati ya disiki nubuso bwa kashe ya valve ari ntoya kuruta iy'irembo, bityo ikaba idashobora kwihanganira kwambara. . (3) Mubisanzwe hariho ubuso bumwe gusa bwo gufunga kumubiri wa valve na disiki ya valve, kuburyo inzira yo gukora ari nziza kandi yoroshye kubungabunga. (4) Kuberako uwuzuza muri rusange ari uruvange rwa asibesitosi na grafite, bityo igipimo cyo kurwanya ubushyuhe kiri hejuru. Ibyuka rusange byamazi bikoresha guhagarara.
Ingaruka:: ② Bitewe nurugendo rurerure, umuvuduko wo gufungura utinda kurenza umupira wumupira.
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Isake:
Yerekeza kuri valve izenguruka hamwe nigice cyo gufunga nka plunger, ishobora gukingurwa cyangwa gufungwa binyuze muri 90 ° kuzunguruka kugirango icyambu kiri kumugozi wa valve kimenyeshwa cyangwa gitandukanijwe nicyambu kumubiri wa valve. Amacomeka arashobora kuba silindrike cyangwa conique muburyo. Ihame ryarwo risa cyane cyane na valve yumupira, valve yumupira yatejwe imbere hashingiwe kumashanyarazi, ikoreshwa cyane mugukoresha peteroli, ariko ikoreshwa no mubikorwa bya peteroli.
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Umuyoboro wubutabazi:
Ikoreshwa nkigikoresho cyo gukabya gukabya mu bwato, ibikoresho cyangwa imiyoboro. Iyo umuvuduko uzamutse mubikoresho, kontineri cyangwa umuyoboro urenze agaciro kemewe, valve izafungurwa mu buryo bwikora, hanyuma isohoke ryuzuye, kugirango ibuze ibikoresho, kontineri cyangwa umuyoboro nigitutu gikomeza kwiyongera; Iyo igitutu kigabanutse ku giciro cyagenwe, valve igomba guhita ifungwa mugihe, kugirango irinde imikorere yumutekano wibikoresho, kontineri cyangwa imiyoboro.
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Umutego w'amazi:
Mu ihererekanyabubasha ry’umwuka, umwuka wafunzwe n’ibindi bitangazamakuru, hazabaho uburyo bwo gufata amazi ya kondegene, kugira ngo igikoresho gikore neza kandi gikore neza, bigomba gusohora ku gihe ibyo bitangazamakuru bidafite akamaro kandi byangiza, kugira ngo bikoreshe kandi ikoreshwa ry'igikoresho. Ifite imirimo ikurikira: (1) irashobora gukuraho vuba kondensate yakozwe; Irinde kumeneka kw'amazi; Kuramo umwuka nizindi myuka idahwitse.
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Kugabanya umuvuduko:
Ni valve igabanya umuvuduko winjira kumuvuduko ukenewe wo kuyihindura, kandi igashingira ku mbaraga ziciriritse ubwayo kugirango umuvuduko wo gusohoka uhagarare mu buryo bwikora.