Irembo ry'irembo ni rusange muri rusange, rikoreshwa cyane, rikoreshwa cyane cyane mu kubungabunga amazi, metallurgie no mu zindi nganda, imikorere yaryo ryamenyekanye ku isoko, TWS mu bikorwa byo kugenzura ubuziranenge na tekiniki no gupima imyaka myinshi, usibye no gutahura indiba z'irembo zifite ubushakashatsi runaka, ariko kandi no ku gukoresha indiba z'irembo, gukemura ibibazo n'ubundi buryo bwitondewe kandi bwitondewe.
Ukurikije imiterere itandukanye yimiterere y amarembo, amarembo y amarembo arashobora kugabanywamo ibyiciro bibiri: ubwoko bwa wedge nubwoko bubangikanye.
Isahani y amarembo ya valve ya rugi ifite ishusho ya wedge, kandi hejuru yikidodo cyerekejwe kumurongo wo hagati wumuyoboro, kandi uruzitiro ruri hagati yisahani yintebe nintebe ya valve rukoreshwa kugirango ugere kashe (gufunga). Isahani ya wedge irashobora kuba irembo rimwe cyangwa irembo rya kabiri.
Ubuso bwa kashe ya parike iringaniza iringaniza kandi iringaniye kumurongo wo hagati wumuyoboro, igabanijwemo ubwoko bubiri: hamwe nuburyo bwo gufungura. Hariho impfizi y'intama ebyiri hamwe nuburyo bwo gutondekanya, iyo impfizi y'intama iramanuka, umugozi wintama ebyiri zibangikanye ushyigikiwe ku ntebe ya valve n'indege yegamiye, umuyoboro utemba uca, iyo impfizi y'intama izamutse ikingura, uruzitiro rutandukanijwe n'ubusambanyi bw'intama, impfizi y'intama ikazamuka igashyirwa hejuru na shebuja kuri ya mpfizi y'intama. Iyo impfizi y'intama inyerera mucyicaro cya valve hejuru yintebe zibiri zibangikanye, igitutu cyamazi gikoreshwa mugukanda impfizi y'intama kumubiri wa valve kuruhande rwo hanze ya valve kugirango ushireho amazi.
Ukurikije urujya n'uruza rw'ibiti bya valve iyo irembo rifunguye kandi rigafungwa, indangagaciro z'irembo zigabanyijemo ibyiciro bibiri: kuzamuka kw'ibiti by'irembo ry'ibiti no guhisha amarembo y'ibiti. Ikibaho cya valve n irembo ryizamuka ryurugi rwizamuka valve izamuka kandi igwa icyarimwe mugihe ufunguye cyangwa ufunze; iyo irembo ryihishe ryakinguwe ryakinguwe cyangwa rifunze, uruti rwa valve ruzunguruka gusa, kandi kuzamuka no kugwa kuruti rwa valve ntibishobora kuboneka, kandi isahani ya valve irazamuka cyangwa igwa. Ibyiza byizamuka ryurugi rwimbere ni uko umuyoboro ufungura uburebure bushobora kugenzurwa nuburebure bwizamuka bwikibaho, ariko uburebure bwakorewe burashobora kugabanywa. Mugihe uhanganye nintoki cyangwa ikiganza, hinduranya intoki cyangwa ukoreshe isaha kugirango ufunge valve.
2. Ibihe n'amahame yo gutoranya kumarembo
01
Ibihe byo kumarembo aringaniye:
(1) Imiyoboro ya peteroli na gaze gasanzwe. Irembo rya Flat amarembo hamwe nu mwobo wo gutandukana nabyo biroroha mugusukura imiyoboro.
(2) Imiyoboro n'ibikoresho byo kubika amavuta meza.
(3) Ibicuruzwa bikomoka kuri peteroli na gaze.
(4) Imiyoboro hamwe nibitangazamakuru byahagaritswe.
(5) Imiyoboro yohereza umujyi.
(6) Imishinga yo gutanga amazi.
Ihame ryo gutoranya amarembo aringaniye:
. Niba ukeneye koza umuyoboro, hitamo uruzitiro rufunguye rw'irembo rufunguye hamwe n'impfizi y'intama imwe n'umwobo wo gutandukana.
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02
Irembo rya vage ya progaramu ya progaramu inshuro: muburyo butandukanye bwa valve, valve irembo nimwe ikoreshwa cyane, mubisanzwe irakwiriye gusa gufungura byuzuye cyangwa gufunga byuzuye, ntibishobora gukoreshwa muguhindura no gutereta.
Inzugi z'irembo zikoreshwa muri rusange zikoreshwa ahantu hataboneka ibisabwa bikenewe kubipimo byo hanze ya valve, kandi imikoreshereze irakomeye. Kurugero, uburyo bukora bwubushyuhe bwo hejuru hamwe numuvuduko mwinshi bisaba ibice byo gufunga gufungwa igihe kirekire.
Mubisanzwe, birasabwa gukoresha umuvuduko mwinshi, guhagarika umuvuduko mwinshi (itandukaniro rinini ryumuvuduko), guhagarika umuvuduko muke (itandukaniro ryumuvuduko muto), urusaku ruke, cavitation na vaporisation, ubushyuhe bwo hejuru, ubushyuhe buke (cryogen), valve ya gatege irasabwa. Kurugero, ikoreshwa cyane mubikorwa byingufu zamashanyarazi, gushonga peteroli, inganda za peteroli, peteroli yo mumazi, ubwubatsi bwamazi meza hamwe nogutunganya imyanda mubwubatsi bwimijyi, ninganda zikora imiti.
Ihame ryo guhitamo:
(1) Ibisabwa kubiranga amazi ya valve. Irembo ryamarembo ryatoranijwe kubikorwa byakazi hamwe no kwihanganira gutembera guto, ubushobozi bukomeye bwo gutembera, ibintu byiza bitemba hamwe nibisabwa bifatika.
(2) Ubushyuhe bwo hejuru nubushyuhe bwo hejuru. Nkumuvuduko ukabije wamazi, ubushyuhe bwo hejuru hamwe namavuta yumuvuduko mwinshi.
(3) Ubushyuhe buke (cryogen) buringaniye. Nka ammonia y'amazi, hydrogène y'amazi, ogisijeni y'amazi nibindi bitangazamakuru.
(4) Umuvuduko muke na diameter nini. Nkumushinga wamazi meza, imishinga yo gutunganya imyanda.
(5) Imiyoboro yohereza umujyi.
(6) Imishinga yo gutanga amazi.
Ihame ryo guhitamo irembo rinini:
. Niba ukeneye koza umuyoboro, hitamo uruzitiro rufunguye rw'irembo rufunguye hamwe n'impfizi y'intama imwe n'umwobo wo gutandukana.
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02
Irembo rya vage ya progaramu ya progaramu inshuro: muburyo butandukanye bwa valve, valve irembo nimwe ikoreshwa cyane, mubisanzwe irakwiriye gusa gufungura byuzuye cyangwa gufunga byuzuye, ntibishobora gukoreshwa muguhindura no gutereta.
Inzugi z'irembo zikoreshwa muri rusange zikoreshwa ahantu hataboneka ibisabwa bikenewe kubipimo byo hanze ya valve, kandi imikoreshereze irakomeye. Kurugero, uburyo bukora bwubushyuhe bwo hejuru hamwe numuvuduko mwinshi bisaba ibice byo gufunga gufungwa igihe kirekire.
Mubisanzwe, birasabwa gukoresha umuvuduko mwinshi, guhagarika umuvuduko mwinshi (itandukaniro rinini ryumuvuduko), guhagarika umuvuduko muke (itandukaniro ryumuvuduko muto), urusaku ruke, cavitation na vaporisation, ubushyuhe bwo hejuru, ubushyuhe buke (cryogen), valve ya gatege irasabwa. Kurugero, ikoreshwa cyane mubikorwa byingufu zamashanyarazi, gushonga peteroli, inganda za peteroli, peteroli yo mumazi, ubwubatsi bwamazi meza hamwe nogutunganya imyanda mubwubatsi bwimijyi, ninganda zikora imiti.
Ihame ryo guhitamo:
(1) Ibisabwa kubiranga amazi ya valve. Irembo ryamarembo ryatoranijwe kubikorwa byakazi hamwe no kwihanganira gutembera guto, ubushobozi bukomeye bwo gutembera, ibintu byiza bitemba hamwe nibisabwa bifatika.
(2) Ubushyuhe bwo hejuru nubushyuhe bwo hejuru. Nkumuvuduko ukabije wamazi, ubushyuhe bwo hejuru hamwe namavuta yumuvuduko mwinshi.
(3) Ubushyuhe buke (cryogen) buringaniye. Nka ammonia y'amazi, hydrogène y'amazi, ogisijeni y'amazi nibindi bitangazamakuru.
(4) Umuvuduko muke na diameter nini. Nkumushinga wamazi meza, imishinga yo gutunganya imyanda.
. Iyo uburebure butagarukira, hatoranijwe inkoni wedge irembo valve.
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3. Amakosa asanzwe no kuyitaho
01. Amakosa asanzwe nimpamvu zitera amarembo
Nyuma yo gukingura amarembo, ibibazo bikurikira bikunze kugaragara bitewe nubushyuhe buciriritse, umuvuduko, ruswa hamwe nigikorwa cya buri guhuza.
(1) Kumeneka: Hariho ubwoko bubiri, aribwo gusohoka hanze no kuva imbere. Kumeneka hanze ya valve byitwa kumeneka, kandi kumeneka bikunze kugaragara mukuzuza agasanduku no guhuza flange.
Impamvu yo kumeneka agasanduku kuzuye: ubwoko cyangwa ubwiza bwo gupakira ntabwo bujuje ibisabwa; Gupakira gusaza cyangwa kwambara uruti; Gupfundikanya gupakira gland Abrasion hejuru yumuti.
Impamvu yamenetse ya flange ihuza: ibikoresho cyangwa ubunini bwa gaze ntabwo byujuje ibisabwa; Ubwiza bwo gutunganya neza bwa flange kashe; gukomera bidakwiye guhuza ibihuza; Imiyoboro ntabwo igizwe neza, bivamo imitwaro yinyongera irenze.
Impamvu yo kumeneka kwimbere muri valve: Kumeneka guterwa no gufunga kwiziritse kwa valve ni ukunyerera imbere, guterwa no kwangirika hejuru yikimenyetso cya valve cyangwa umuzi urekuye wimpeta.
. Ruswa iterwa ahanini nigikorwa cyikigereranyo, ariko ningaruka zo kurekura ion zuzuza na gaze.
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22. Kubungabungaamarembo
(1) Gusana ibyasohotse hanze ya valve
Iyo ukanze ipaki, glande igomba gukoreshwa muburyo bumwe kugirango wirinde guhindagurika kandi hasigare icyuho cyo kwikuramo. Mugihe kimwe no gukanda ibipfunyika, uruti rwa valve rugomba kuzunguruka kugirango bapakire hafi yikibaho cya valve kimwe, kandi birinde igitutu kuba cyarapfuye cyane, kugirango bitagira ingaruka kumuzunguruko wikibabi, kongera imyenda yo gupakira, no kugabanya ubuzima bwa serivisi. Ubuso bwuruti rwa valve ntirusebanya, kuburyo urwego rworoshye gusohoka, kandi rugomba gutunganywa kugirango rukureho inkovu hejuru yikibabi cya valve mbere yo gukoreshwa.
Kumeneka wa flange ihuza, niba gasike yangiritse, igomba gusimburwa; Niba ibikoresho bya gaze bidatoranijwe neza, ibikoresho bishobora kuzuza ibisabwa kugirango bikoreshwe bigomba guhitamo; Niba ubwiza bwo gutunganya uburinganire bwa flange bumeze nabi, ubuso bwa flange bugomba gukurwaho no gusubirwamo kugeza byujuje ibisabwa.
Byongeye kandi, gukomera neza kwa flanges, kugena neza imiyoboro, no kwirinda imitwaro irenze urugero kuri flange ihuza byose bifasha mukurinda kumeneka kumutwe.
(2) Gusana imyanda imbere muri valve
Gusana ibyimbere byimbere ni ugukuraho ibyangiritse hejuru yikidodo no gufunga bidatinze kumuzi (mugihe impeta yikimenyetso ikandagiye mumasahani ya valve cyangwa intebe hamwe numutwe). Niba ubuso bwa kashe butunganijwe neza kumubiri wa valve na plaque, ntakibazo cyumuzi urekuye kandi utemba.
Iyo ubuso bwa kashe bwangiritse cyane, kandi hejuru yikidodo gikozwe nimpeta ya kashe, impeta ishaje igomba kuvaho kandi hagomba gushyirwaho impeta nshya; Niba ubuso bwa kashe bwakozwe muburyo butaziguye kumubiri wa valve, hejuru yikimenyetso cyangiritse bigomba kubanza gukurwaho, hanyuma impeta nshya yo gufunga cyangwa ubuso bwakorewe imashini bigomba kuba hasi muburyo bushya bwo gufunga. Iyo ibishushanyo, ibibyimba, kumenagura, amenyo nizindi nenge zubuso bwa kashe biri munsi ya 0.05mm, birashobora gukurwaho no gusya.
Iyo impeta yikidodo ikanda kandi igashyirwaho, kaseti ya PTFE cyangwa irangi ryijimye ryera irashobora gushyirwa munsi yintebe ya valve cyangwa igikonjo cyimpeta, hanyuma ugakanda mukidodo kugirango umuzi wimpeta yikimenyetso yuzuzwe; Iyo kashe ihujwe, kaseti ya PTFE cyangwa irangi ryera igomba gushyirwa hagati yumutwe kugirango wirinde amazi gutemba hagati yumutwe.
(3) Gusanaindangaruswa
Muri rusange, umubiri wa valve na bonnet byangiritse kimwe, mugihe uruti rwa valve akenshi rushyirwaho. Mugihe cyo gusana, ibicuruzwa byangirika bigomba kubanza gukurwaho, hanyuma igiti cya valve gifite ibyobo byo gutobora bigomba gutunganyirizwa kumusarani kugirango bikureho ihungabana, kandi gupakira birimo imiti irekura buhoro bigomba gukoreshwa aho kubikora, cyangwa gupakira bigomba guhanagurwa n’amazi yatoboye kugira ngo bikureho ion zifite ingaruka zibora ku gikoresho cya valve mu gupakira.
(4) Gusana abrasion hejuru yikimenyetso
Mu ikoreshwa ryaindanga, Ubuso bwa kashe bugomba kubuzwa gukururwa bishoboka, kandi itara ntirigomba kuba rinini mugihe valve ifunze. Niba ubuso bwa kashe butagaragara, burashobora gukurwaho no gusya.
Icya kane, gutahura indangagaciro z'irembo
Muri iki gihe isoko ryisoko hamwe nabakoresha bakeneye, ibyuma byinjira mumarembo bifite umubare munini. Nkumugenzuzi wubuziranenge bwibicuruzwa, usibye kuba tumenyereye kugenzura ubuziranenge bwibicuruzwa, tugomba no gusobanukirwa neza ibicuruzwa ubwabyo.
01. Ikizamini cyo gupima ibyuma by irembo ryicyuma
Igeragezwa ry'irembo ry'irembo ry'icyuma rishingiye ku gipimo ngenderwaho cy'igihugu GB / T12232-2005 “General Valve Flange Connection Iron Gate Valve”.
02. Kugenzura ibintu byamarembo yicyuma
Ahanini ushizemo: akamenyetso, uburebure bwurukuta ruto, ikizamini cyumuvuduko, igeragezwa ryibikonoshwa, nibindi, murwego rwuburebure bwurukuta, igitutu, ikizamini cyikigereranyo nikintu gikenewe cyo kugenzura, ariko kandi nikintu cyingenzi, niba hari ibintu bidahuye, birashobora gucirwa urubanza nkibicuruzwa bitujuje ibyangombwa.
Muri make, kugenzura ubuziranenge bwibicuruzwa nigice cyingenzi mubigenzurwa byibicuruzwa byose, akamaro kacyo birigaragaza, nkabakozi bashinzwe ubugenzuzi bwimbere, tugomba gukomeza gushimangira ubuziranenge bwabo, atari ugukora akazi keza mugusuzuma ibicuruzwa, ahubwo tunasobanukirwe no kugenzura ibicuruzwa, kugirango dukore neza akazi keza mubugenzuzi.
Tianjin Tanggu Amazi-Ikidodo Valve Co, ltdahanini bitanga umusaruro wicayeikinyugunyugu,irembo,Y-umwitozo, kuringaniza valve, kugenzura valve, kuringaniza valve, gukumira inyuma yinyuma nibindi
Igihe cyo kohereza: Ukuboza-26-2024
