Umuyoboro w'imiyoboro uri hose. Niba hari ibibazo, gusa izi ngingo 4 zirakenewe kugirango ikemure imiyoboro. Ni iki twakagombye kwitondera mugihe dushyira?

Umuyoboro w'imiyoboro uri hose. Niba hari ibibazo, gusa izi ngingo 4 zirakenewe kugirango ikemure imiyoboro. Ni iki twakagombye kwitondera mugihe dushyira?
Ni ubuhe butumwa bw'imiyoboro y'amazi?

Nigute ushobora kuyishiraho?
Ibimenyetso bisanzwe bisobanura iki?
Niba hari ikosa, nigute wabisana? Imikorere 4 ya valve umuyoboro
Ubwa mbere, gabanya kandi urekure uburyo
Nibikorwa byibanze bya valve, mubisanzwe hitamo inzira igororotse, irwanya imigezi ni nto.
Kumanuka kumanura (globe valve, plunger valve) kubera inzira yayo itembera, irwanya imigezi iruta iyindi mibande, kuburyo byatoranijwe. Imyanda ifunze irashobora gukoreshwa aho byemewe gutwarwa neza.
Babiri, kugenzura imigendekere
Umuyoboro woroshye guhinduka mubisanzwe uhitamo kugenzura imigendekere. Gufunga Hasi Hasi (Nka GLOBE valves) BIKWIYE KURI IYI ntego KUKO ingano yicyicaro IRAKURIKIRA KUBURYO BWA SHUTOFF.
AGACIRO KAZI (PLUG, ikinyugunyugu, imipira ya BALL) na VALVES YUMUBIRI W'UMUBIRI (PINCH, DIAPHRAGM) NUBUNDI BISHOBORA KUBONA KUGENZURA, ariko GUSA GUSA MU RUGENDO RWA DIAMETERS.
Irembo AGACIRO NI Irembo rifite disikuru yerekeza ku cyicaro cyizenguruko kugirango ikore inzira ihindagurika, gusa hafi yumwanya ufunze, irashobora kugenzura neza imigezi, mubisanzwe ntabwo ikoreshwa mugucunga imigezi.
Bitatu, ingendo zo kugenda
Umuyoboro urashobora kugira imiyoboro itatu cyangwa myinshi, bitewe nibikenewe guhinduka no gutandukana. Gucomeka hamwe numupira wumupira birakwiriye kubwiyi ntego, nuko rero, indangagaciro nyinshi zikoreshwa muguhindura no gutandukana zatoranijwe nkimwe muribi.
Ariko, MU BINTU BIMWE, ubundi BURYO BW'AGACIRO BURASHOBORA GUKORESHWA NK'UBUYOBOZI BUGENDE, BUGARAGAZA KO INGINGO EBYIRI CYANGWA BYINSHI ZIFATANYIJE NA BURUNDI.
4. Hagati hamwe nuduce twahagaritswe
Iyo igikoresho gifite uduce duto twahagaritswe, ** bikwiranye no gukoresha ibice byo gufunga kuruhande rwo gufunga hejuru ya valve kunyerera hamwe nigikorwa cyo guhanagura.
Niba SHUTOFF YAKORESHEJWE KUGARUKA KANDI KUGENDE KWA KINTU CY'ICYICARO, URUHARE RWASHOBORA GUFATWA, RERO IYI GACIRO IRAKWIYE GUSA ITANGAZAMAKURU RY'IBIKORWA BIDASANZWE KUGIRA NGO UFATANYIJE MU BIKORWA. Imipira yumupira hamwe nucomeka ibyuma bihanagura hejuru yikidodo mugihe cyo gufungura no gufunga, birakwiriye rero gukoreshwa mubitangazamakuru bifite uduce duto twahagaritswe. Ibibazo 3 byo kwishyiriraho imiyoboro ya pipe
I. Reba mbere yo kwishyiriraho
1. Witondere neza niba moderi ya valve nibisobanuro byujuje ibisabwa gushushanya.
2. Reba niba uruti na disiki bifunguye byoroshye kandi bidafatanye cyangwa bigoramye.
3. Reba niba valve yangiritse, kandi niba urudodo rwurudodo rufite umurongo rugororotse kandi rudahwitse.
4. Reba niba guhuza intebe numubiri wa valve bihamye, disiki ya valve nintebe ya valve, igifuniko cya valve numubiri wa valve, ihuriro riri hagati yikibaho na disiki ya valve.
5. Reba niba valve padding, gupakira hamwe na feri (bolts) bikwiranye nibisabwa mumiterere yimikorere ikora.
6. Ibishaje cyangwa bikoreshwa mugihe kirekire umuvuduko ugabanya valve bigomba gusenywa, umukungugu, umucanga nibindi bisigazwa bigomba guhanagurwa namazi.
7. *** gufungura kashe, reba urwego rwa kashe, disiki ya valve igomba gufungwa cyane.
2. Ingingo rusange zo kwishyiriraho
1. Umwanya wo kwishyiriraho wa valve ntugomba kubangamira imikorere, gusenya no gufata neza ibikoresho, umuyoboro numubiri wa valve ubwayo, mugihe uzirikana isura yinteko.
2. Kubirindiro kumiyoboro itambitse, shyiramo igiti cya valve hejuru cyangwa kuri Angle runaka, ntugashyire intoki hasi. Umuyoboro, uruti hamwe nintoki ku muyoboro muremure urashobora gushyirwaho mu buryo butambitse, kandi gufungura no gufunga valve birashobora gukorerwa kure nu munyururu ahantu hahanamye.
3. Gahunda itunganijwe, nziza kandi nziza; Umuyoboro uri kuri riser, hashingiwe kubemerera inzira, intoki ya valve kugeza muburebure bwigituza ** imikorere ikwiye, muri rusange 1.0-1.2m uvuye kubutaka birakwiye, kandi uruti rwa valve rugomba gushyirwaho mubyerekezo byumukoresha.
4. Umurongo wo hagati uzamuka wa valve kumpande zombi riser ugereranije, kandi intera iri hagati yintoki ntiziri munsi ya 100mm; Imyanya kumpande kumurongo itambitse igomba guhindagurika kugirango igabanye intera.
5. Iyo ushyizeho indangagaciro ziremereye kuri pompe zamazi, guhinduranya ubushyuhe nibindi bikoresho, hagomba gushyirwaho inkunga ya valve; Iyo valve ikorwa kenshi kandi igashyirwa hejuru ya 1.8m uvuye hejuru yimikorere, hagomba gutangwa urubuga rukora neza.
6. Niba hari ikimenyetso cyimyambi kumubiri wa valve, ingingo yumwambi nicyerekezo gitemba hagati. Mugihe ushyira valve, witondere ko imyambi yerekeza mucyerekezo kimwe nuburyo bwo mu muyoboro.
7. Mugihe ushyiraho flange ya flange, menya neza ko amasura abiri yanyuma ya flange aringaniye kandi yibanze, kandi ntukoreshe gasketi ebyiri.
8. Mugihe ushyiraho indangantego zomugozi, valve yomudodo igomba kuba ifite umurongo muzima kugirango usenywe byoroshye. Igenamigambi rihuza rigomba gutekereza ku buryo bworoshye bwo kubungabunga, ubusanzwe amazi atembera muri valve hanyuma akanyura kumurongo uhuza.
Bitatu, ingamba zo kwirinda
1. Ibikoresho byumubiri wa valve ahanini bikozwe mubyuma, byoroshye, ntibishobora rero guterwa nibintu biremereye.
2. Mugihe ukoresha valve, ntukemere guta; Iyo KUBAHO KANDI UKORA AGACIRO, UMUGozi UKWIYE guhambirwa kumubiri wa valve, kandi birabujijwe guhambira kumaboko yintoki, uruti rwa valve nu mwobo wa flange.
3. Umuyoboro ugomba gushyirwaho ahantu heza ho gukorera, kubungabunga no kuvugurura. Birabujijwe gushyingura mu nsi. Umuyoboro uri mu muyoboro ushyinguwe mu buryo butaziguye no mu mwobo ugomba kuba ufite icyumba cy’ubugenzuzi, kugira ngo byorohereze gufungura, gufunga no guhindura valve.
4. Menya neza ko urudodo rudahwitse kandi rwangiritse, hanyuma uzenguruke urudodo hamwe na hembe, amavuta yo kuyobora cyangwa umukandara wibikoresho bya PTFE. Iyo uhinduye indobo, ni ngombwa gukoresha umugozi kugirango uhuze kandi usunike umubiri wa valve ya mpande esheshatu kuruhande rumwe.
5. Mugihe ushyizeho valve ya flanged, witondere gukomera kugirango uhuze umurongo uhuza icyerekezo cya diagonal, kandi ukoreshe imbaraga mugihe uhindagurika kugirango wirinde ko gasike idashira cyangwa itera deformasiyo no kwangiza umubiri wa valve.
6. Umuyoboro ugomba guhagarikwa mugihe cyo kwishyiriraho. Kubirindiro bitatu byegereye urukuta, akenshi birakenewe gukuraho uruti, disiki hamwe nintoki kugirango uhindukire. Mugihe cyo gusenya, valve igomba gukurwaho nyuma yo kugoreka intoki kugirango ikingure. Uburyo 6 busanzwe bwo kwishyiriraho imiyoboro
A, irembo ry'irembo,
Ikizwi kandi nk'irembo ry'irembo, ni ugukoresha irembo kugenzura kugenzura no gufunga valve, muguhindura igice cyambukiranya kugirango uhindure imiyoboro no gufungura no gufunga umuyoboro. Irembo ry'irembo rikoreshwa mumazi yo gukora kugirango akingure byuzuye cyangwa arangije gufunga umuyoboro.
Kwinjizamo amarembo muri rusange nta byerekezo bisabwa, ariko ntibishobora guhinduka.
Babiri. Hagarika valve
Umuyoboro ukoresha disiki kugirango ugenzure gufungura no gufunga. Muguhindura itandukaniro hagati ya disiki nintebe, ni ukuvuga, guhindura ingano yumurongo wigice kugirango uhindure urujya n'uruza cyangwa uciye inzira yo hagati. Witondere icyerekezo cyamazi mugihe ushyira isi ya valve.
Kwishyiriraho globe valve igomba kubahiriza ihame ni, amazi yo mumiyoboro ava hepfo akanyura mu mwobo wa valve, bakunze kwita "hasi kugeza hejuru", ntugashyire inyuma.
Bitatu, reba valve
Kugenzura valve, izwi kandi nka cheque valve, kugenzura valve, ni valve muri valve mbere na nyuma yo gutandukanya igitutu munsi yigikorwa cyo gufungura no gufunga byikora, uruhare rwayo ni ugukora uburyo bwo gukora icyerekezo kimwe gusa, no gukumira Hagati yo gusubira inyuma.
Reba valve ukurikije imiterere yayo itandukanye, hariho ubwoko bwa lift, ubwoko bwa swing n'ubwoko bw'ikinyugunyugu. Kuzamura ubwoko bugenzura valve na horizontal na vertical point.
Mugihe ushyiraho cheque valve, hagomba no kwitabwaho icyerekezo cyerekezo cyo hagati.
Icya kane, igitutu kigabanya valve
1. Umuvuduko ushyizwemo imbaraga zigabanya itsinda rya valve muri rusange ritunganijwe kurukuta ku burebure bukwiye buturutse ku butaka; Umuvuduko ugabanya valve washyizweho utambitse usanzwe ushyirwa kumurongo uhoraho.
2. Gushyira ibyuma mubyuma bibiri bigenzura (bikunze gukoreshwa mububiko bwisi) hanze yurukuta, bigizwe nigitereko, umuyoboro wa bypass nawo ushyizwe mumutwe, kuringaniza no guhuza.
3. Umuvuduko ugabanya umuvuduko ugomba gushyirwaho neza kumuyoboro utambitse, ntabwo uhengamye, umwambi kumubiri wa valve ugomba kwerekana icyerekezo cyerekezo giciriritse, ntusubire inyuma.
4. Hagarika indangagaciro hamwe nigipimo cyumuvuduko mwinshi kandi muke ugomba gushyirwaho kumpande zombi kugirango urebe impinduka zumuvuduko mbere na nyuma ya valve. Diameter yumuyoboro nyuma yumuvuduko ukabije wa valve igomba kuba 2 # -3 # nini kuruta diameter yumuyoboro winjira mbere ya valve, hanyuma igashyirwaho numuyoboro wa bypass kugirango ubungabunge.
5. Umuvuduko uringaniye umuyoboro wa firime ugabanya umuvuduko wa valve ugomba guhuzwa numuyoboro muke. Umuyoboro wumutekano ugomba gushyirwaho kumuyoboro muke kugirango ukore neza sisitemu.
6. Iyo ikoreshejwe mukugabanuka kwamazi, umuyoboro wamazi ugomba gushyirwaho. Kuri sisitemu ya pipine ifite ibisabwa byinshi byo kwezwa, muyungurura bigomba gushyirwaho mbere yumuvuduko ugabanya valve.
7. Nyuma yo kwishyiriraho ingufu zigabanya umuvuduko witsinda, umuvuduko ugabanya umuvuduko na valve yumutekano ugomba kugeragezwa, gukaraba no guhindurwa ukurikije ibyashizweho, kandi hagomba gukorwa ikimenyetso cyahinduwe.
8. Mugihe usukuye umuvuduko ugabanya valve, funga inlet ya inlet ya decompressor hanyuma ufungure valve yoza kugirango isukure.
Gatanu, umutego
1. Umuyoboro waciwe (globe valve) ugomba gushyirwaho mbere na nyuma, kandi akayunguruzo kagomba gushyirwaho hagati yumutego n’imbere y’imbere kugira ngo wirinde umwanda uri muri kondensate guhagarika umutego.
2. Umuyoboro wa cheque ugomba gushyirwaho hagati yumutego ninyuma yaciwe inyuma kugirango urebe niba umutego ukora bisanzwe. Niba umuyoboro wa cheque warafunguwe kandi havutse umubare munini wamazi, byerekana ko umutego wacitse kandi ukeneye kubungabungwa.
3. Umuyoboro wa bypass ugiye gusohora amazi menshi mugihe cyo gutangira kugirango ugabanye umutwaro wumutego.
4. Iyo umutego ukoreshejwe mugukuraho amazi ya kondere mubikoresho bishyushye, bigomba gushyirwaho munsi yibikoresho bishyushye kugirango umuyoboro wa kondensate ushobora guhuzwa numutego uhagaritse kugirango wirinde kubika amazi nibikoresho bishyushye.
5. Umwanya wo kwishyiriraho ugomba kuba hafi hashoboka aho amazi atemba. Niba intera ari ndende cyane, umwuka cyangwa umwuka bizarundarunda mu muyoboro woroshye imbere yumutego.
6. Iyo umuyoboro utambitse wumuyaga wumye ari muremure cyane, ikibazo cya hydrophobique kigomba gusuzumwa.
Gatandatu, valve yumutekano
1. Mbere yo kwishyiriraho, ibicuruzwa bigomba kugenzurwa neza kugirango harebwe niba hari icyemezo cyubwiza nibisobanuro byibicuruzwa, kugirango bisobanure neza ikibazo cyumuvuduko uhoraho mugihe uvuye muruganda.
2. Umuyoboro wumutekano ugomba gushyirwa hafi yikibuga gishoboka kugirango ugenzurwe kandi ubungabunge.
3. Umuyoboro wumutekano ugomba gushyirwaho uhagaritse, urwego rugomba gutemba ruva hasi rugana hejuru, kandi ukareba vertical ya stem stem.
4. Muri rusange, indangagaciro z'umutekano ntizishobora gushyirwaho mbere na nyuma yo guhagarikwa kugira ngo umutekano wizewe.
5 umutekano wumuvuduko wumutekano: iyo igikoresho kirimo amazi, mubisanzwe bisohoka mumiyoboro cyangwa sisitemu ifunze; Iyo igikoresho ari gaze, muri rusange gisohoka mu kirere cyo hanze.
6. Ibikoresho bya peteroli na gaze birashobora gusohoka mubirere. Isohoka rya valve yubutabazi umuyoboro wubusa ugomba kuba hejuru ya 3m hejuru yuburebure burebure, ariko imanza zikurikira zigomba gusohoka muri sisitemu ifunze kugirango umutekano ubeho.
7. Diameter ya populaire yabaturage, ** igomba kuba ingana na diameter ya inlet ya diameter ya valve; DIAMETER YUMUYOBOZI UTAZASHOBORA KUBURA KURUSHA DIAMETER YO HANZE Y’AGACIRO, KANDI UMUYOBOZI WO GUTANDUKANYA UZASHYIRA HANZE HANZE HAMWE N'UMUGENDO KUGIRA NGO HANZE HASI HASI.
8. Iyo valve yumutekano yashyizweho, mugihe ihuriro riri hagati yumutekano wibikoresho hamwe numuyoboro ufunguye gusudira umwobo, diameter yo gufungura igomba kuba imwe na diameter nominal ya valve yumutekano.
Ni iki twakagombye kwitondera mugihe dushyiramo imiyoboro y'amazi?
Muri sisitemu yo kuvoma amazi, valve nikintu cyo kugenzura, uruhare rwacyo nyamukuru ni ugutandukanya ibikoresho na sisitemu yo kuvoma, kugenzura imigendekere, kwirinda gusubira inyuma, kugenzura no gusohora umuvuduko. Irashobora gukoreshwa mugucunga urujya n'uruza rw'amazi, amazi, umwuka, ubwoko bwose bw'itangazamakuru ryangirika, icyondo, amavuta, ibyuma byamazi nibitangazamakuru bya radio. Kuberako imiyoboro ya sisitemu yo guhitamo valve iburyo ni ngombwa cyane, mubikorwa byubwubatsi, ubwiza bwimikorere ya valve imiyoboro, bigira ingaruka itaziguye kumikorere isanzwe, bityo rero ugomba kwitondera.
Reba ibintu mbere yo kwishyiriraho
1. Witondere neza niba moderi ya valve nibisobanuro byujuje ibisabwa gushushanya.
2, reba niba uruti na disiki bifunguye byoroshye, niba hari ibintu byafashwe na skew.
3. Reba niba valve yangiritse, kandi niba insanganyamatsiko ya valve igororotse kandi idahwitse.
4, reba niba guhuza intebe ya valve numubiri wa valve bihamye, disiki ya valve nintebe ya valve, igifuniko cya valve numubiri wa valve, igiti cya valve na disiki ya valve.
5. Reba niba valve padding, gupakira hamwe na feri (bolts) bikwiranye nibisabwa mumiterere yimikorere ikora.
6, ibishaje cyangwa byakoreshejwe igihe kirekire bigomba gusenywa, umukungugu, umucanga nibindi bisigazwa bigomba guhanagurwa namazi.
7, kashe yo gufungura, reba urwego rwa kashe, disiki ya valve igomba gufungwa cyane.