Impamvu Indangagaciro Zinganda Zananirwa nuburyo bwo gusana

Reba Ishusho Nini
Inganda zinganda ntizigera zihoraho.Ntabwo nazo zihenze.Mubihe byinshi, gusana bitangira mumyaka 3-5 yo gukoresha.Ariko, gusobanukirwa no kumenya impamvu zisanzwe zitera kunanirwa na valve birashobora kwongerera serivisi ubuzima bwa valve.

Iyi ngingo itanga amakuru yuburyo bwo gusana indangagaciro zidakwiye, impamvu zisanzwe zituma indangagaciro zikenera gukosorwa nibimenyetso byerekana ko indangagaciro zimaze kuba amakosa.

Niki Cyakora Valves Kuramba

Ubuzima bwa valve buterwa nibintu bitatu: ubwiza bwa kashe, imbere nibidukikije ndetse ninshuro yimikorere.

Niba kashe ikora neza, valve nayo ikora neza.Guhitamo kashe iburyo itanga imikorere myiza no kuyitaho.

Kurundi ruhande, ibintu nkumuvuduko, ubushyuhe, kimwe nubwoko bwitangazamakuru birakwiye ko tubisuzuma.Ubwanyuma, niba valve ikora igihe cyose, igihe cyo kubungabunga ni amezi 3 kugirango tumenye neza.

Nigute Wamenya Igihe kirageze cyo gusana indangagaciro

# 1 Iyo hariho kumeneka imbere

Imwe mumpamvu zituma habaho kumeneka imbere ni uko valve idashobora guhagarika burundu.Ukurikije amahame mpuzamahanga, buri bwoko bwa valve bufite uburyo ntarengwa bwemewe (MAL).Ikimenyetso cyo kuvuga ko valve ikeneye gusanwa ni mugihe imyanda irenze urwego rusabwa kuri MAL

# 2 Iyo hariho gusohoka hanze

Hano hari abanyabyaha bake kumpamvu yo kumeneka hanze ihari.Mubihe byinshi, habayeho kubungabunga bidakwiye.Birashoboka kandi ko ibikoresho bya valve nibitangazamakuru bidahuye.Ubushuhe bukabije burashobora kandi gutera kumeneka hanze.

# 3 Iyo valve iba urusaku

Inyundo y'amazi nijambo rikoreshwa mubikorwa byinganda kugirango dusobanure amajwi yakozwe na valve.Iki nikimenyetso cyerekana ko valve ikeneye kubungabungwa.Disiki ikubita intebe ya valve itera uru rusaku.

# 4 Iyo valve itagikora

Biragaragara, iyo valve itagikora, igihe kinini cyo gukiza cyangwa kuyisana.Mugihe indangagaciro nyinshi zishobora gusanwa, hariho izisana hafi bidashoboka.

Impamvu zisanzwe zitera kunanirwa kwinganda

# 1 Ingano idakwiye

Ingano ya valve itari yo kubara irashobora kuganisha kumurongo utagabanijwe cyangwa urenze.Ibi ni ngombwa kuko urujya n'uruza rw'itangazamakuru rushingiye ku bunini bwa valve.Umuntu ufite ubunini arashobora kugabanya umuvuduko mugihe valve idashyizwe munsi ishobora gutera icyuho.

Igisubizo
Shakisha kumurongo wa valve ingana kubara.Hariho uburyo butandukanye bwamazi kimwe na gaze.Niba kubara intoki birarambiranye, kumurongo uzakora amayeri gusa.

Ibi byakora gushakisha ubwoko bwiza bwa valve byoroshye.Nka ngingo yerekana, reba na Kv agaciro kabonetse mubisobanuro byibicuruzwa.Kandi, tekereza ku kigero gikenewe cyo gutemba kimwe no kugabanuka k'umuvuduko.

# 2 Ibikoresho bidahuye

Ubwoko bwitangazamakuru, ibikoresho byicaro nibikoresho byumubiri wa valve bigomba guhura.Kudahuza bisobanura ko valve ikunda kwambara no kurira.

Igisubizo
Reba ibisobanuro byibicuruzwa kubwoko bwibikoresho bikoreshwa ku ntebe ya valve n'umubiri.Ibi bigomba gukurikiza amahame yinganda kubyo itangazamakuru ryakoresha.Kandi, genzura ibyangiritse niba ukeka ko habaye gukoresha nabi ibikoresho.Guhindura valve birahenze.Simbuza ibice bihura nibitangazamakuru kubintu bishobora kubyihanganira.

# 3 Ibyangiritse

Elastomers ikoreshwa nkintebe za valve, gasketi cyangwa O-impeta ikora nkikimenyetso.Kuberako byoroshye, nuburyo busanzwe bwo gufunga porogaramu.Ibi kandi birinda guhuza umubiri wicyuma cya valve hamwe nibitangazamakuru.Ingero za elastomers zikoreshwa mubikorwa byinganda zirimo nitrile, Aflas, na Teflon.

Kwangirika kwa Elastomer biterwa no kugenda kwa kamere kwamazi.Kenshi na kenshi, igitera cyaba kudahuza elastomer nibitangazamakuru.

Igisubizo
Reba guhuza kwa elastomer nibitangazamakuru.Reba ibicuruzwa bisobanura ubwoko bwitangazamakuru wakoresha na elastomers.Mugihe ugura, reba ibisobanuro bya valve.Niba elastomer idahuye, shakisha ibindi bikoresho bifunga kashe bikwiranye na elastomer.

Ikirango cya elastomer kimaze kugira amenyo, gucamo nibindi bisa bimaze kugaragara, simbuza iki gice.Kandi, reba niba hari imyambarire ikurikirana ikurikira itangazamakuru, bivuze ko ibyanyuma bitesha agaciro.

# 4 Kwambara Ikibaho

Ibice bito nkibikoresho bya valve bipakira cyangwa ibibyimba bya gland bitera kwambara no kurira kuruti.Byongeye kandi, guhora kwimuka kwa disiki ya valve, kimwe no guhuza kwangirika, nabyo bigira uruhare mu kwambara no kurira kuruti.

Kubipakira uruti, kubura elastique bigabanya icyuho cyo gufunga bitera kwambara.Ibi ni ukuri cyane cyane mugihe cyo guhuza ibikoresho byo gupakira bidakomeye hamwe na gland.

Igisubizo
Kubuto buto, igisubizo cyonyine nukubisimbuza nyuma ya byose, birashoboka kuboneka.Ariko, kubibinini binini, gusimburwa ntabwo bisaba ikiguzi.Igisubizo cyiza nukuzamura valve igezweho.

Mbere yo kugenzura uruti, banza ugenzure ibindi bice bito mbere nka gland sitidiyo, bolts hamwe nagasanduku kuzuza.Intambwe ikurikira ni ukugenzura uruti niba rukeneye gukora cyangwa gusimburwa.

# 5 Cavitation

Cavitation ikunze kugaragara mumashanyarazi hamwe nibitangazamakuru byamazi.Ibintu bibiri bigira uruhare muri cavitation ni umuvuduko wamazi no kugabanuka kwumuvuduko.Cavitation ibaho mugihe habaye impinduka murwego rwumuvuduko numuvuduko wamazi.

Ibibyimba bikora iyo umuvuduko wamazi uri munsi yumuvuduko wumuyaga muri valve.Ibi bituba hari ukuntu bihagarika urujya n'uruza rw'itangazamakuru.Iyo umuvuduko wamazi ukize kuva kurwego rwagabanutse, ibituba birasenyuka, bigatera kwangirika kuri valve.Urashobora kugenzura inzira muri videwo kugirango cavitation.

Igisubizo
Menya neza ko porogaramu ikoresha valve iburyo.Niba ari uburyo cyangwa ingano itari yo, hari amahirwe menshi ya cavitation.Koresha anti-cavitation valve kumazi no gukoresha amazi.Niba ukoresheje ububiko bwo kugenzura, ubishyire mubice aho valve ifite icyerekezo cyo hasi ugereranije nimiyoboro.

# 6 Inyundo y'amazi

Inyundo y'amazi nuburyo bugenda habaho umuvuduko utunguranye muri valve.Nimwe mumbaraga zangiza zishobora kwangiza umubiri wa valve.Ibintu bitatu bitera inyundo y'amazi: burya umuvuduko ufunga byihuse, uburyo amazi yihuta mugihe valve ifunze nicyo umuvuduko wumuvuduko ukurikira umuyoboro.Urashobora kandi kugenzura iyi videwo kugirango umenye neza inyundo y'amazi.

Ibindi bintu byingenzi bigira uruhare muri iki kintu ni ubunini bwimbere yimbere yimbere, imbaraga zumuyoboro nigitutu cyitangazamakuru.

Igisubizo
Koresha valve itembera kugirango ugabanye inyundo y'amazi.Kandi, koresha byihuse gukora kuri / kuzimya valve nka kinyugunyugu.Gukora buhoro nabyo birakwiriye kuko ibi bigabanya umuvuduko wamazi.Aho gufungura intoki no gufunga valve, koresha hydraulic actuator kugirango wemererwe gufungura no gufunga byihuse.

# 7 Umuvuduko nubushyuhe burenze ibipimo bisabwa

Indangagaciro zifite umuvuduko wihariye nubushyuhe bukenewe.Kurenga kubyo valve ishobora kwihanganira birashobora kuyangiza.

Igisubizo
Mbere yo kwishyiriraho, genzura ibicuruzwa bisabwa kugirango umenye ko nta muvuduko n'ubushyuhe bizamuka.Kubungabunga inzira no gusana ni ngombwa.Simbuza ibice byangiritse kubera ubushyuhe bwiyongereye no kwangirika kwumuvuduko.

# 8 Umukoresha

Abakoresha baza muburyo butatu: intoki, imbaraga cyangwa byikora.Abakoresha bayobora ibyinjira nibisohoka mubitangazamakuru no gutembera kwitangazamakuru, igitutu, nubushyuhe.Ibyo bivuzwe, guhitamo imikorere itari yo bigabanya ubuzima bwa valve kuko valve ishira byoroshye.

Gukoresha nabi voltage birashobora gutera ubushyuhe bwinshi.Ntabwo gusa ubushyuhe bushobora gutera umuriro, ariko birashobora no kwangiza rwose.

Igisubizo
Iyinjiza rikomeye riva mubikorwa rishobora kwangiza igiti cya valve na disiki mugihe imyanya ya valve ifunga cyangwa ifunguye.Niba itangazamakuru rigenda gahoro, hitamo ibikorwa bikwiranye nibi.Niba wirinda gutakaza umuvuduko, hitamo actuator ishobora gufungura byoroshye cyangwa gufunga.

Kugirango umenye niba valve yangiritse cyangwa ni actuator gusa ikora ibintu bidasanzwe, fungura intoki hejuru.Nububiko busa nibyiza, actuator yangiritse.

Niba valve itimuka, ikibazo nigikorwa.Byongeye kandi, reba igiti cya valve kugirango cyangiritse.Igiti cyashaje cyashaje kigira ingaruka kumikorere.

Gushyira ibice byayo byoroshye bigomba kuba kure yimikorere mugihe hari umuvuduko mwinshi cyangwa ibishoboka byo kunyeganyega cyane.Ibi ni ukurinda ibice byoroshye ibyangiritse.

NEMA (Ishyirahamwe ry’abakora amashanyarazi mu gihugu) yashyizeho amanota ku mashanyarazi kugira ngo umutekano.

# 9 Kwishyiriraho nabi

Indangantego zimwe ziroroshye gushiraho kuruta izindi.Birababaje, ibibazo byinshi byananiranye biva mububiko bwa valve butari bwo.Fata nkurugero rwo gushiraho swing cheque valve.Abantu bamwe bagiye babishyira mubyerekezo bitari byo.Hano hari ibimenyetso byo gukurikiza kugirango byoroshye kwishyiriraho.

Igisubizo
Imyanya myinshi yashizwe mumwanya uhagaze keretse iyo byateganijwe.Menya neza ko umuntu ushyira valve afite ubumenyi n'amahugurwa ahagije kugirango akore neza umurimo.

# 10 Imikorere idakwiye no gushyiraho igitutu gitandukanye

Umuvuduko wibikorwa nigipimo cyumuvuduko nyawo uhari mugikorwa.Kurundi ruhande, gushyiraho igitutu nigitutu gisanzwe umuyobozi ukora imiyoboro ya sisitemu.Ikibazo gikunze kuvuka igitutu cyibikorwa cyegereye igitutu cyashyizweho.

Igisubizo
Reba ubunyangamugayo bwa valve.By'umwihariko reba disiki ya valve, intebe nigiti.Kandi, reba niba yamenetse.Simbuza ibice byangiritse nibiba ngombwa.

Ibintu nkibikoresho bya valve, itangazamakuru, gukomera kwintebe, nibindi, shyira byibuze itandukaniro rya 10% hagati yimikorere nogushiraho igitutu.Ariko, itandukaniro ryiza ni 20%.

# 11 Hindura

Gutembera inyuma bivuga urugero ko itangazamakuru rihinduka gitunguranye.Ibi, hamwe ninyundo yamazi, nibintu bibiri bikunze kugaragara kandi byangiza cyane byangiza valve.

Igisubizo
Kwirinda ni urufunguzo.Kwinjiza igenzura ryicecekeye cyangwa valve iyo ari yo yose ifunga byihuse byanoza cyane imikorere ya valve.

# 12 Debris

Ibice binini cyane nko mubitotsi bitera gukuramo intebe.Ibi birashobora kwizirika mumibande, bigatuma valve ikomeza gufungura cyangwa gufunga.Byongeye kandi, imyanda, iyo ikomye muri valve, irashobora gutuma ibice bya valve bimeneka.

Igisubizo
Kubungabunga buri gihe no gusukura valve ni ngombwa.Ibi bikuraho imyanda kandi birinda imyanda gukomera no kurushaho kwangiza imyanda

# 13 Kubungabunga no Gusana nabi

Gusana no kubungabunga nabi ntabwo byangiza gusa, ahubwo biranatwara igihe kandi bitwara igihe.

Igisubizo
Menya neza ko icyerekezo cya valve ari cyo.Koresha umurongo ngenderwaho mumubiri wa valve ushobora gufasha mugushiraho neza kwa valve.Menya neza ko icyerekezo gikurikizwa nkicyerekezo cya valve.

Imyitozo myiza yo kwirinda kunanirwa na Valve

Kimwe no mubihe byinshi, kwirinda biruta gukira.Ibikorwa byo kubungabunga bisanzwe bikorwa nabatekinisiye bafite ubuhanga buhanitse.Inshuro nyinshi, ibibazo bya valve bivuka kubera ikosa ryabantu.Kugira ngo iki kibazo gikemuke, koresha abakozi bafite ubumenyi kandi batojwe cyane kugirango bashireho kandi babungabunge sisitemu ya valve na pipine.

Kwoza indiba no kureba neza ko ibyo bidafite imyanda.Nibiba ngombwa, shyiramo akayunguruzo ko gutandukanya imyanda nibitangazamakuru bitemba.Koza imiyoboro kugirango ugabanye kwiyubaka.

Usibye ibi, gusiga amavuta.Umuyoboro ugizwe nibintu bito byimukanwa.Gusiga amavuta bisobanura guterana amagambo, kugabanya kwambara no kurira no kunoza imikorere.

Reba indangagaciro n'ibice byayo buri gihe.Simbuza ibice byagaragaje ibyangiritse.Ibi bizongera ubuzima bwa serivisi ya valve.Kandi, menya neza ko valve yashizwemo neza.

Muri make

Gusimbuza Valve birazimvye cyane.Niyo mpamvu kubona indangagaciro zikomeye zifite ibyemezo byumutekano bireba.Buri gihe ugenzure indangagaciro ku kimenyetso cya mbere cyangiritse, usane ibikenewe gusanwa no gusimbuza ibice byangiritse.