Nigute wabika neza kandi ukabika amarembo yinyuma yububiko: Inama zinzobere mugukumira inyuma

Amarembo yinyuma yinyuma, ibyuma bisubira inyuma, hamwe nudukingirizo twirinda gusubira inyuma nibintu byingenzi mugukoresha amazi, kuhira, hamwe na sisitemu yinganda. Barinda kwanduza bakumira amazi atemba kandi bakemeza ko sisitemu itunganijwe. Ariko, kubika no kubungabunga bidakwiye birashobora guhungabanya imikorere yabyo, biganisha ku gusana bihenze cyangwa kubisimbuza. Muri iki gitabo, tuzasesengura intambwe zifatika zo kubika no kubungabunga iyi mibande neza.

Uburyo bwo Kubungabunga no Kubungabunga

Isuku igaragara

Ihanagura hanze ya valve ukoresheje imyenda isukuye buri kwezi kugirango ukureho umukungugu, amavuta n imyanda.
Ku mwanda utoroshye kuwukuraho, koresha ibikoresho byoroheje, ariko wirinde gukoresha imiti yangiza cyane.

Igikorwa cyo gusiga amavuta

Koresha urugero rukwiye rwamavuta kumutwe, shitingi nibindi bice byimuka bya valve buri gihembwe.
Mbere yo kubisaba, kura amavuta ashaje hamwe n umwanda hejuru yibice kugirango umenye neza amavuta.

Kugenzura kashe

Reba imikorere ya kashe ya valve rimwe mukwezi kugirango urebe niba muri reta ifunze.
Urashobora kumenya niba imikorere ya kashe ari nziza ukoresheje igitutu kandi ukoresheje ibintu byerekana ibintu cyangwa ukareba ibibyimba.

Kubungabunga uburyo bwo gukora

Igenzura ryoroshye

Kora intoki rimwe mumezi atandatu kugirango ugerageze guhinduka no guhangana na valve muburyo bwuzuye kandi bufunze.
Niba ubona ko ibikorwa byatsinzwe cyangwa birwanya bidasanzwe, ugomba kumenya icyabiteye no kubikemura mugihe gikwiye.
Kugenzura ibice

Kora igenzura ryuzuye ryo gusenya valve buri mwaka, wibande ku kwambara no kwangirika kwuruti rwa valve, intoki ya valve nintebe.
Menya neza ko nta gishushanyo na ingese biri hejuru ya valve. Kwambara bito birashobora gusukwa; niba intebe ya valve hamwe nintebe ya valve byambarwa cyane, byangiritse cyangwa byahinduwe, bigomba gusimburwa mugihe.
Kurwanya ruswa

Ku mibande ihura n’ibidukikije cyangwa ibora, igipfunsi cyo kurwanya ruswa kigomba kugenzurwa no gusanwa buri gihe.
Ashyushye cyane, gushushanya nubundi buryo burashobora gukoreshwa mukurinda kugirango valve ibashe gukomeza gukora neza mubidukikije.
Ikizamini cy'ingutu

Ibyingenzi bishya cyangwa byasanwe bigomba kugeragezwa mbere yo gukoreshwa kugirango umutekano wabo ukorwe.
Kuri valve ikora mubisanzwe, birasabwa gukora ikizamini cyumuvuduko buri myaka 1-2 kugirango tumenye niba imikorere yabo ihamye kandi yizewe.
Gufata amajwi no kubika

Kora inyandiko zirambuye kuri buri gikorwa cyo kubungabunga no kubungabunga, harimo igihe cyo gukora, abakozi, ibirimo, ibibazo byabonetse nibisubizo byo kuvura.
Kubika neza inyandiko zijyanye no koroshya isesengura no kunoza imikoreshereze ya valve no kubungabunga imirimo.

Mugihe ukora imirimo yo kubungabunga no gufata neza, amabwiriza yumutekano yose agomba kubahirizwa. Mbere yo gukora, bigomba kwemezwa ko sisitemu yahagaritse rwose gukora kandi igitutu cyoroheje. Muri icyo gihe, umukoresha asabwa kugira ubumenyi bwumwuga hamwe nuburambe bukomeye kugirango yizere umutekano nibikorwa byakazi.

Kubungabunga no gusana ingingo zubwoko busanzwe bwa valve

Irembo ry'irembo:

Mugihe cyo kubungabunga, valve y irembo igomba kubikwa mucyumba cyumye kandi gihumeka, kandi impande zombi zigomba guhagarikwa. Buri gihe ugenzure imyambarire yubuso bwa kashe hamwe na trapezoidal, ukureho umwanda mugihe kandi ushyireho amavuta arwanya ingese. Nyuma yo kwishyiriraho, menya neza gukora ikizamini cyo gukora kashe.

Mugihe cyo kubungabunga, niba kashe yambarwa yambarwa, impamvu igomba kuboneka kandi hagomba gukorwa uburyo bwo kuvura cyangwa gusimbuza ibice. Muri icyo gihe, menya neza ko irembo rifunguye cyangwa rifunze byuzuye, irinde kuyikoresha kugirango uhindure imigezi, kugirango wirinde isuri no kwihuta kwangirika hejuru yikimenyetso. Intoki zigomba gukoreshwa muguhindura imikorere, kandi ihame ryo guhinduranya amasaha yo gufunga no guhinduranya amasaha yo gufungura bigomba gukurikizwa.

Umuyoboro w'isi:

Uburyo bwo kubungabunga busa nubwa irembo ry irembo, ariko hagomba kwitonderwa icyerekezo cyogutemba cyamazi mugihe cyo kwishyiriraho kugirango umenye neza ko amazi atembera mumatara kuva hasi kugeza hejuru. Komeza kugira isuku mugihe cyo kuyikoresha hanyuma wongeremo amavuta kumurongo wohereza buri gihe.

Mugihe cyo kubungabunga, valve yisi ifite imikorere yizewe yo kuzimya kuko igiti cya valve cyumubumbe wisi gifite gufungura igihe gito cyangwa gufunga. Intebe ya valve na disiki ya valve mubisanzwe biroroshye gusana cyangwa gusimbuza udakuyeho valve yose kumuyoboro. Muri icyo gihe, witondere kwirinda ibikorwa bikabije kugirango ugabanye ubukanishi hejuru yikidodo.

Ikinyugunyugu:

Komeza kugira isuku mugihe cyo kubungabunga kandi uhore wongeramo amavuta yo kwisiga mubice byoherejwe. Ibinyugunyugu bimwe na bimwe byuzuye molybdenum disulfide amavuta yo kwisiga, bigomba kongerwaho buri gihe kugirango bikore neza.

Mugihe cyo kubungabunga, ibinyugunyugu bisanzwe ni ubwoko bubiri: ubwoko bwa wafer nubwoko bwa flange. Mugihe gifunguye rwose, ubunini bwisahani yikinyugunyugu nicyo cyonyine kirwanya uburyo bwo kunyura mumubiri wa valve, bityo igitutu cyumuvuduko ukomoka kuri valve ni gito, kandi gifite ibimenyetso byiza byo kugenzura neza. Niba habonetse amakosa, hagarika kuyikoresha ako kanya hanyuma umenye icyabiteye.

Umupira wumupira:

Iyo ubitswe igihe kirekire, menya neza ko impera zombi zahagaritswe kandi zifunguye. Komeza kugira isuku mugihe ukoresha kandi wongereho amavuta kumutwe wohereza buri gihe. Mugihe kimwe, irinde kuyikoresha muburyo bwuguruye gato kugirango wirinde ingaruka zamazi kuri valve.

Mugihe cyo kubungabunga, umupira wumupira urashobora gukingurwa gusa cyangwa gufungwa byuzuye. Ntibyemewe gukoreshwa muguhindura imigezi kugirango wirinde isuri no kwambara byihuse hejuru yikimenyetso.
Mubyongeyeho, hari ibitekerezo bimwe byo kubungabunga no gusana indangagaciro za cheque:

Igenzura rya valve rigomba kubikwa mucyumba cyumye kandi gihumeka kugirango birinde imyanda kwinjira mu miterere yacyo kandi byangiza; umuyoboro ufungura kumpande zombi ugomba gufungwa numutwe kugirango ukomeze gukora neza.

Reba indangagaciro zabitswe igihe kinini zigomba kugenzurwa buri gihe, umwanda uri mu cyuho cyimbere ugomba gukurwaho, kandi amavuta agomba gukoreshwa neza kubutaka butunganijwe kugirango arinde.

Imiterere yimikorere ya cheque valve ikora nayo igomba kugenzurwa buri gihe kugirango tumenye kandi dukureho amakosa mato mugihe. Niba hari amakosa akomeye abaye, agomba gukurwaho kugirango abungabunge. Nyuma yo kugenzura no kubungabunga birangiye, ikizamini cyo gufunga kashe kigomba kongera gukorwa, kandi ikibazo cyamakosa hamwe nuburyo bwo kugenzura no kubungabunga bigomba kwandikwa ku buryo burambuye.

Kugenzura valve, mugihe cyo kubika no gutwara, ibice byo gufungura no gufunga bigomba kuba byifunze, kandi hagomba gufatwa ingamba zikurikira zo kurinda:

Disiki ya valve igomba gukosorwa mumwanya ufunguye.

Koresha imbaho ​​zifuro kugirango uhagarike gufungura imbere kumpande zombi za diametre hanyuma uyihambire cyane hamwe nigifuniko gihumye kugirango wirinde umukungugu ningese, mugihe umuyoboro usukuye hamwe nubuso bwanyuma buringaniye.

Gupakira neza kandi urinde igice cya silinderi kugirango umenye neza ko gifite ibikorwa byo gukingira no kugongana.

Iyo ishyizwe, igomba guhora itajegajega, ikemeza ko igikoresho cyo gutwara pneumatike kireba hejuru, kandi wirinde kwikanyiza.

Iyo bishyizwe igihe kirekire, umwanda n'ingese ku miyoboro yombi hamwe n'ubuso bwa kashe hamwe no kurinda icyambu cyo gusudira bigomba kugenzurwa buri mezi atatu. Nyuma yo gukuraho umwanda n'ingese, amavuta yo kurwanya ingese agomba kongera gukoreshwa kugirango arinde.

Igikorwa nyamukuru cya cheque valve ni ukurinda gusubira inyuma hagati, bityo igomba gushyirwaho cyane kubikoresho, ibikoresho nu miyoboro. Kugenzura ibyuma byicecekera mubisanzwe bikwiranye nibitangazamakuru bisukuye kandi ntibigomba gukoreshwa mubitangazamakuru birimo ibice bikomeye hamwe nubwiza bwinshi. Ku miyoboro itambitse ifite diameter ya nomero ya 50mm, birasabwa gukoresha verticale yo gucecekesha igenzura.

Kugirango wirinde kwangirika, hagomba gufatwa ingamba nko guhora usiga amavuta arwanya ingese cyangwa amavuta hejuru yumubiri wa valve, cyane cyane mubidukikije. Muri icyo gihe, buri gihe ugenzure niba ibifunga bya valve birekuye kandi ubizirike mugihe. Ikidodo nikintu cyingenzi kugirango tumenye neza kashe ya valve kandi igomba gusimburwa buri gihe. Mubisanzwe birasabwa kubisimbuza buri myaka 1-2, kandi kashe ihuye na moderi ya valve igomba guhitamo mugihe isimbuye.

Kubungabunga:

Amakosa asanzwe hamwe nibisubizo nibi bikurikira:

Disiki ya Valve yaravunitse. Kugira ngo wirinde iri kosa, birasabwa gukoresha cheque valve hamwe na disiki ya valve ikozwe mubintu bikomeye.
Gusubira inyuma kw'itangazamakuru: Ibi birashobora guterwa no kwangirika hejuru yikidodo cyangwa umwanda ufashwe. Igisubizo gikwiranye nugusana hejuru yikidodo no guhanagura umwanda.
Mugihe ukora ibikorwa byo gusana no gusana valve, intambwe yambere nukuziba valve no guhagarika amashanyarazi kugirango ikore neza. Mugihe kimwe, ingamba zijyanye no kubungabunga zigomba gutegurwa kubwoko butandukanye bwa valve no gukoresha ibidukikije. Niba uhuye namakosa akomeye cyangwa ibibazo bitoroshye, birasabwa gushaka inkunga kubatekinisiye babigize umwuga cyangwa kuvugana nuwabikoze kugirango akuyobore.

Mugihe cyo kubungabunga no gusana, witondere ibibazo bikurikira:

Kubungabunga igice: Kugenzura buri gihe ibice byanduza hanyuma ukongeramo amavuta yo kwisiga mugihe kugirango wirinde kwambara cyangwa kuvanga kubera amavuta adahagije.

Kwirinda gutera inshinge: Kugenzura ingano yo gutera amavuta, kubara neza ubushobozi bwo gufunga ukurikije ingano ya valve n'ubwoko, hanyuma utere amavuta akwiye. Muri icyo gihe, witondere igitutu cyo gutera amavuta, irinde kuba hejuru cyane cyangwa hasi cyane, kandi uyihindure ukurikije uko ibintu bimeze, nko gusimbuza umwobo wamavuta cyangwa gukoresha amazi yoza kugirango woroshye kandi ukomere amavuta yo gufunga no gutera amavuta mashya.

Kubungabunga ibikoresho: Gupakira nikintu cyingenzi kugirango ushireho kashe ya valve. Kugira ngo wirinde kumeneka, birashobora kugerwaho mugukomeza neza imbuto kumpande zombi za glande, ariko witondere kwirinda gukabya icyarimwe icyarimwe kugirango wirinde gupakira gutakaza ubukana bwacyo.

Igenzura rya buri munsi: Reba niba ibice byose bya valve bidahwitse kandi byuzuye, kandi niba flange na brake bits byiziritse kandi bidahwitse. Muri icyo gihe, witondere niba igipimo cya valve, kashe ya kashe, cap hamwe nibikoresho bya pneumatike bidahwitse.

Irinde imikorere idakwiye: Birabujijwe rwose gukubita valve cyangwa kuyikoresha nk'igitambaro cyo gukubita ibindi bintu, kandi wirinde guhagarara kuri valve cyangwa gushyigikira ibintu biremereye. Umuyoboro ukora ugomba kwirinda gukomanga. Mugihe cyo gutunganya umuyoboro utunganijwe, birakenewe ko twita niba ibipimo ngenderwaho bitwarwa na valve biri murwego rwemewe kugirango hirindwe kwangirika kwipakira hamwe numubiri.

Gukemura ibibazo bidasanzwe. Mu bushyuhe buke, ni ngombwa kuvanaho amazi yegeranye hamwe n’amazi yegeranijwe mu cyuka n’amazi kugira ngo wirinde gukonja no guturika. Iyo ubushyuhe bwa valve yubushyuhe bwo hejuru buzamutse bugera hejuru ya 200 ° C, ibimera bigomba "gushyuha" kugirango bikomeze, ariko iki gikorwa ntigikwiye gukorwa mugihe valve ifunze burundu.

Kubungabunga no gusana valve ningirakamaro mubikorwa byayo bihamye, kwagura ubuzima no kwirinda kumeneka. Niba utamenyereye imiterere cyangwa imikorere ya valve, birasabwa gushaka ubufasha bwabatekinisiye babigize umwuga. Mubyongeyeho, birakenewe gukora ibikorwa bisanzwe no kubungabunga ukurikije igitabo cya valve nibipimo bifatika.

Ubwoko bwa valve bukunze gukoreshwa nibiranga mubigega byo gutunganya imyanda

Mu rwego rwo gutunganya imyanda, valve nibikoresho byingenzi, kandi guhitamo kwayo no kuyitaho bigira ingaruka kumikorere no mumikorere ya sisitemu yose. Iyi ngingo izamenyekanisha ubwoko bwinshi bwa valve bukoreshwa mubigega byo gutunganya imyanda, harimo imiterere yabyo, amahame yimirimo hamwe nibishobora gukoreshwa, kugirango bigufashe kumva neza no gushyira mubikorwa iyi mibande.