Guhuza Valve, kubungabunga, gusiga nubundi bumenyi bwubumenyi: uburyo bwo kwishyiriraho gasketi nibintu byingenzi

Guhuza Valve, kubungabunga, gusiga nubundi bumenyi bwubumenyi: uburyo bwo kwishyiriraho gasketi nibintu byingenzi

Uburyo bwo guhuza Valve kwishyiriraho Valve amavuta yo kubungabunga Ibibazo bikunze kugaragara mugukoresha imashini ikora amashanyarazi

Uburyo bwo guhuza uburyo

1. Guhuza flange:

Nuburyo bukoreshwa cyane muburyo bwo guhuza valve. Ukurikije imiterere yubuso bwahujwe, irashobora kugabanywamo ubwoko bukurikira:

1, ubwoko bworoshye: kubitutu ntabwo ari valve ndende. Gutunganya biroroshye

2, ubwoko bwa convex na convex: umuvuduko mwinshi wakazi, urashobora gukoresha isabune ikomeye

3. Ubwoko bwa Mortise na groove: gasketi hamwe na disikuru nini ya plastike irashobora gukoreshwa muburyo bwangiza, kandi ingaruka zo gufunga nibyiza.

4, ubwoko bwa trapezoidal groove: hamwe na oval icyuma cyimpeta, ikoreshwa mukibazo cyakazi kg 64 kg / cm2 ya valve, cyangwa ubushyuhe bwo hejuru.

5, ubwoko bwa lens: isabune nuburyo bwa lens, bukozwe mubyuma. Umuvuduko mwinshi ufite umuvuduko wakazi ≥ 100kg / cm2, cyangwa ubushyuhe bwo hejuru.

6, O-impeta y'ubwoko: ubu ni uburyo bushya bwo guhuza flange, bukurikirwa na reberi itandukanye ya O-ring, kandi igatera imbere, muburyo bwo gufunga ifishi yo guhuza.

Babiri, guhuza clamp:

Ihuza aho valve n'imiyoboro ibiri ihujwe hamwe na bolts.

Bitatu, guhuza gusudira guhuza:

Shyiramo indiba zasuditswe neza nu miyoboro

1, mbere yo gushiraho valve, igomba kugenzura neza niba moderi ya valve, ibisobanuro nigishushanyo bihuye;

2, ukurikije icyitegererezo cya valve na kopi yinganda reba niba valve ishobora gukoreshwa hashingiwe kubisabwa;

3. Iyo uzamuye valve, umugozi ugomba guhambirwa kumurongo uhuza umubiri wa valve nigipfundikizo cya valve, kandi ntugahambirwe kumaboko yintoki cyangwa uruti rwa valve, kugirango bitangiza kwangirika nigiti cyamaboko;

4. Iyo ushyizeho valve kumuyoboro utambitse, uruti rwa valve rugomba kuba ruhagaritse hejuru, kandi uruti rwa valve ntirugomba gushyirwaho hepfo;

5. Iyo ushyizeho valve, ntabwo byemewe gukoresha uburyo bwo guhuza imbaraga ku gahato, kugirango bidatera ibyangiritse kubera imbaraga zingana;

6, gufungura inkoni ya rugi ya valve ntigomba gushyirwaho ahantu h'ubutaka butose, kugirango wirinde ingese.

Gushyigikira amashanyarazi

Amashanyarazi na valve bihuye, bikoreshwa muri sisitemu yo kugenzura byikora. Hariho ubwoko bwinshi bwamashanyarazi, kandi buratandukanye muburyo bwibikorwa. Kurugero, ingendo zinguni zingendo zamashanyarazi nizisohoka inguni ya torque, hamwe ningendo itaziguye yingufu zamashanyarazi nisohoka ryimurwa. Ubwoko bwamashanyarazi muri sisitemu ya porogaramu igomba guhitamo ukurikije akazi ka valve ikeneye.

Bane, guhuza umurongo:

Ubu ni uburyo bworoshye bwo guhuza, bukoreshwa kenshi kuri valve nto. Hariho izindi manza ebyiri:

1, gufunga mu buryo butaziguye: urudodo rwimbere ninyuma rufite uruhare rutaziguye. Kugirango umenye neza ko ingingo idatemba, akenshi yuzuyemo amavuta ya sisitemu, umugozi hamwe na polytetrafluoroethylene umukandara wibikoresho fatizo; Polytetrafluoroethylene umukandara wibikoresho fatizo, gukoresha buri munsi; Iyi mikorere yibikorwa byo kurwanya isuri nibyiza cyane, ingaruka zo gufunga nibyiza, gukoresha no kugumana ibyoroshye, gusenya, birashobora gukurwaho burundu, kuko ni igipande cya firime idafite viscous, kuruta amavuta yo kuyobora, imyenda yudodo nziza cyane.

2. Gufunga mu buryo butaziguye: Imbaraga zo gufatisha imigozi zimurirwa mu cyogero kiri hagati yindege zombi, kugirango uwakaraba agire uruhare mukidodo.

Icya gatanu, guhuza amaboko:

Guhuza amaboko, guhuza kwayo hamwe nihame rya kashe ni, mugihe ukomeje ibinyomoro, urutoki munsi yigitutu, kuburyo inkombe iruma kurukuta rwinyuma rwumuyoboro, cone yinyuma yikiganza hamwe numubiri uhuriweho hamwe hafi yigitutu, kugirango irashobora kwirinda rwose kumeneka.

Ibyiza byubu buryo bwo guhuza ni:

1. Ingano nto, uburemere bworoshye, imiterere yoroshye, gusenya byoroshye no guterana;

2, ndetse no kwerekana imbaraga, intera nini yo gukoresha, irashobora kwihanganira umuvuduko mwinshi (1000 kg / cm2), ubushyuhe bwo hejuru (650 ℃) hamwe no guhinda umushyitsi

3, irashobora guhitamo ibikoresho bitandukanye, bikwiranye no gukumira isuri;

4, gutunganya ibyangombwa bisabwa ntabwo biri hejuru; Biroroshye gushira ahirengeye.

Ifishi yo guhuza amaboko yakoreshejwe mubicuruzwa bito bya diameter ya valve mubushinwa.

Itandatu, guhuza clamp:

Ubu ni uburyo bwihuse bwo guhuza busaba ibice bibiri gusa kandi bikwiranye numuyoboro muke ukunze gukurwaho.

Birindwi, imbere-kwizirika imbere:

Ifishi yo guhuza yavuzwe haruguru, ni ugukoresha imbaraga zo hanze kugirango uhoshe umuvuduko wo hagati, kugirango ugere kashe. Kwihuza kwifata ukoresheje igitutu giciriritse byasobanuwe hano hepfo. Impeta yacyo ifunga yashyizwe muri cone y'imbere, hamwe n'uruhande ruciriritse rugana mu mfuruka runaka, umuvuduko wo hagati ugana kuri cone y'imbere, hanyuma ukohereza ku mpeta ya kashe, kuri Angle runaka ya cone, itanga ibice bibiri, kimwe na valve umubiri Umurongo wo hagati ugereranya hanze, ubundi igitutu kurukuta rwimbere rwumubiri wa valve. Ibice byanyuma nimbaraga zo kwikuramo imbaraga. Ninshi igitutu giciriritse, niko kwigira - gukomera imbaraga. Ubu bwoko bwihuza rero bubereye umuvuduko mwinshi. Birarenze guhuza flange, kugirango ubike ibikoresho byinshi nimbaraga zabantu, ariko kandi ukeneye preload runaka, kugirango mumashanyarazi ya valve ntabwo ari menshi, ikoreshwa ryizewe. Indangagaciro zakozwe ubwazo - ihame rya kashe muri rusange ni ndende - igitutu cyumuvuduko. Hariho uburyo bwinshi bwo guhuza valve, nkibikoresho bito bidakenewe gukurwaho, gusudira hamwe hamwe nimiyoboro; Bimwe mubitari ibyuma, ikoreshwa rya sock ihuza, nibindi. Abakoresha Valve bagomba gufatwa muburyo burambuye ukurikije imiterere.

Ibikoresho bijyanye

Hano hari valve na fitingi, zikoreshwa muguhuza cyangwa kugenzura imiyoboro. Indangagaciro na fitingi ntibishobora kubaho, byuzuzanya. Ibikoresho bya Valve ni ibyuma bya karubone nicyuma kitagira umwanda, na PVC, cyangwa ibindi bikoresho, bikunze gukoreshwa ni bibiri bya mbere, mumyaka yashize hamwe niterambere ryimibereho yabantu, icyifuzo cyibiribwa nacyo gikurikirwa nini. Bitera rero iterambere ryihuse ryimashini zibiribwa, bityo ibyuma bitagira umuyonga byuma bya sanitari biva mu nganda, abantu bakunze kuvuga ko ibikoresho bya valve, cyane cyane ibyiciro by’isuku bitagira umwanda.

Kubungabunga amavuta

Igikorwa cyo gufata neza umwuga wa valve mbere na nyuma yumusaruro mbere yo gusudira bigira uruhare runini muri serivisi ya valve mubikorwa no mubikorwa. Kubungabunga neza kandi neza kandi neza bizarinda valve, gukora imikorere ya valve mubisanzwe kandi byongere ubuzima bwa serivisi ya valve. Kubungabunga Valve birasa nkibyoroshye, ariko sibyo. Hariho ibintu byinshi byirengagizwa.

Iyo amavuta ya valve yatewe, ubwinshi bwamavuta burirengagizwa. Amavuta amaze kongerwamo, uyikoresha ahitamo valve nuburyo bwo guhuza amavuta kandi akora imirimo yamavuta. Hariho ibintu bibiri: kuruhande rumwe, ingano yo gutera ibinure ni mike, kandi hejuru yikidodo cyihutishwa no kubura amavuta. Ku rundi ruhande, gutera inshinge birakabije, bikaviramo gukabya. Ntabwo ukurikije ubwoko bwubwoko bwa valve, ubushobozi butandukanye bwo gufunga ububiko bwo kubara neza. Irashobora kubarwa nubunini bwa valve nubwoko bwo gufunga ubushobozi, hanyuma ingano yuzuye yo gutera amavuta.

Icya kabiri, amavuta ya valve, akenshi wirengagize ikibazo cyumuvuduko. Mugihe cyo gukora inshinge zamavuta, igitutu cyo gutera amavuta gihora gihinduka mumisozi no mubibaya. Niba igitutu ari gito, kashe iratemba cyangwa ikananirwa. Niba umuvuduko mwinshi cyane, icyambu cyuzuza amavuta kirahagaritswe, amavuta yo muri kashe arakomera, cyangwa impeta yo gufunga ifunze numupira wa valve cyangwa plaque. Mubisanzwe iyo igitutu cyo gutera amavuta ari gito cyane, amavuta menshi yinjizwa munsi yicyumba cya valve, mubisanzwe biboneka mumarembo mato. Niba igitutu cyo gutera inshinge ari kinini, kuruhande rumwe, genzura inshinge, hanyuma ubisimbuze niba hagaragaye inzitizi y’ibinure; Ku rundi ruhande, gukomera kwa lipide, gukoresha amazi yoza, koroshya inshuro nyinshi kunanirwa kwamavuta ya kashe, no gutera inshinge nshya. Byongeye kandi, ubwoko bwa kashe hamwe nibikoresho bifunga kashe, bigira ingaruka no kumuvuduko watewe ibinure, uburyo butandukanye bwa kashe bugira umuvuduko ukabije wamavuta, muri rusange, igitutu cyamavuta yo gutera kashe kiri hejuru yikimenyetso cyoroshye.

Icya gatatu, mugihe amavuta ya valve, witondere valve mumwanya uhindura. Kubungabunga umupira wa valve mubisanzwe muri reta ifunguye, ibihe bidasanzwe hitamo gufata neza. Iyindi mibande ntishobora kuvurwa mumwanya ufunguye. Irembo ry'irembo rigomba kuba rifunze mugihe cyo kubungabunga, kugirango umenye neza ko amavuta ajyanye nimpeta yometseho kashe, niba ifunguye, amavuta yo gufunga azahita agwa mumuyoboro utemba cyangwa mucyumba cya valve, bikavamo gukabya.

Icya kane, amavuta ya valve, akenshi wirengagize ikibazo cyingaruka zamavuta. Umuvuduko, ingano yamavuta hamwe nu mwanya wo guhinduranya mubikorwa byo gutera amavuta nibisanzwe. Ariko, kugirango tumenye neza amavuta ya valve, rimwe na rimwe biba ngombwa gufungura cyangwa gufunga valve, kugenzura ingaruka zamavuta, no kwemeza impuzandengo yo gusiga umupira wa valve cyangwa hejuru yintama.

Icya gatanu, amavuta, agomba kwitondera kugabanuka kumubiri hamwe nibibazo byo kugabanya umuvuduko. Nyuma yikizamini cyumuvuduko wa valve, gaze namazi mubyumba bya valve byicyumba gifunga bizongera umuvuduko kubera kwiyongera kwubushyuhe bwibidukikije. Mugihe cyo gutera amavuta, kugabanya umuvuduko bigomba kunozwa kugirango byoroherezwe amavuta. Nyuma yo guterwa amavuta, umwuka namazi mumyanya yo gufunga byasimbuwe byuzuye. Kurekura mugihe cyumuvuduko wicyumba, ariko kandi kugirango umutekano wogukoresha valve. Nyuma yo guterwa amavuta, menya neza gukomera no gucomeka insinga kugirango wirinde impanuka.

Icya gatandatu, gutera ibinure, dukwiye kwitondera ikibazo cyikigereranyo cyibinure. Mugihe cyo gutera ibinure bisanzwe, umwobo wibinure hafi yumunwa winjiza intera niwo wambere utanga ibinure, hanyuma ukagera kumwanya muto, *** niyo ngingo yo hejuru, kandi ibinure bikurikirana bikurikiranye. Niba bidakurikijwe amategeko cyangwa bitarimo ibinure, hemejwe ko hariho gukumira, kuvura mugihe gikwiye.

Icya karindwi, amavuta agomba kandi kureba diameter ya valve no gufunga intebe yimpeta. Kurugero, umupira wumupira, niba hari intera ifunguye, irashobora guhindurwa kumupaka ufunguye, wemeze diameter igororotse nyuma yo gufunga. Hindura imipaka ntabwo ari ugukurikirana gusa gufungura cyangwa gufunga impande zombi, kugirango urebe byose. Niba imyanya yo gufungura ihindagurika kandi idafunze ahantu, bizatera valve gufunga bidatinze. Mu buryo nk'ubwo, hindura hafi aho, ariko nanone urebe uburyo bwo guhuza imyanya ifunguye. Menya neza ko valve ifite inguni iburyo.

Umunani, nyuma yo guterwa ibinure, menya neza ko ufunga umunwa watewe amavuta. Irinde kwinjiza umwanda cyangwa okiside ya lipide kumunwa wamavuta. Igifuniko kigomba gushyirwaho amavuta yo kurwanya ingese kugirango wirinde ingese. Kuri manipulation ikurikira.

Icya cyenda, inshinge, ariko nanone ugomba gutekereza mugihe kizaza cyamavuta yohereje ingingo zirambuye. Urebye imico itandukanye ya mazutu na lisansi, hagomba gutekerezwa ubushobozi bwo guhanagura no kubora bwa lisansi. Mu bihe biri imbere, iyo valve ikozwe kandi igice cya lisansi cyujujwe, hagomba kongerwamo amavuta mugihe kugirango wirinde kwambara.

Icya cumi, mugihe inshinge zamavuta, ntukirengagize inshinge zamavuta yibiti bya valve. Igice cya valve gifite igice cyo kunyerera cyangwa gupakira, nacyo gikeneye gukomeza gusiga amavuta, kugirango ugabanye ubukana bwo guterana mugihe cyo gukora, niba bidashobora gusiga amavuta, umuriro wo kugenzura amashanyarazi wongera ibice byambara, imbaraga zo kugenzura intoki.

Cumi na rimwe, umupira wumupira wumubiri urangwamo imyambi, niba nta cyongereza FIOW cyandikishijwe intoki, kugirango icyicaro cyerekanwe, ntabwo ari icyerekezo giciriritse, icyerekezo cya valve ubwacyo. Mubisanzwe, imyanya ibiri ifunze imipira yumupira ifite inzira ebyiri.

Icya cumi na kabiri, kubungabunga valve, ariko kandi witondere umutwe wamashanyarazi no kohereza ibibazo byamazi. Imvura yinjira cyane cyane mugihe cyimvura. Imwe ni ugusenya imiterere ya moteri cyangwa ikariso yoherejwe, naho ubundi ni ugukonja mugihe cy'itumba. Kuberako amashanyarazi akora amashanyarazi ari manini cyane, kwangiza ibice byoherejwe bizatuma moteri itagira umutwaro cyangwa gusimbuka super torque ntishobora kugera kugenzura amashanyarazi. Igice cyohereza cyangiritse kandi kugenzura intoki ntibishoboka. Nyuma yibikorwa byo kurinda super torque, kugenzura intoki nabyo ntibishobora guhinduka, nko kugenzura ku gahato, byangiza ibice byimbere.

Umuvuduko wo guterana ni muto kandi itandukaniro ryo kugaruka ni rito.

Ni ukubera iki ikoreshwa rya reberi itondekanya ikinyugunyugu, fluorine ya diaphragm valve kugirango yanduze amazi mugihe gito cya serivisi / p>

Amazi yanduye arimo aside irike cyangwa base, ifite erodibilité nini kuri reberi. Imikorere yisuri ni kwaguka, gusaza, imbaraga nke, hamwe na reberi itondekanye ikinyugunyugu, diaphragm valve ikoreshwa ningaruka mbi iterwa no kurwanya isuri. Nyuma ya reberi itondekanye na diafragm valve yatezimbere muri fluor itondekanye ya diaphragm valve hamwe no kurwanya ruswa, ariko diaphragm ya fluor yatondekanye na diafragm valve ntishobora kwihanganira epfo na ruguru kandi iracika, bikaviramo kwangirika kwa mashini, nubuzima bwa valve. ni ngufi. Noneho inzira nziza nukuvura umupira wumupira namazi, irashobora gukoreshwa kumyaka 5 ~ 8. Igikoresho cyo gufunga ni igice cyo gufunga gikunze gukoreshwa mumashini, ibikoresho nibindi. Nibikoresho bifunga kashe. Duhereye kuri ubu busobanuro, ntabwo bigoye kuri twe kumenya akamaro kashe ya kashe ifite, kuburyo bwo gushiraho gaze ya kashe ikwiye guhura nabyo. Kwishyiriraho neza birashobora kwemeza imikorere ya kashe, kugirango ibikoresho bikore neza, bitabaye ibyo byangiza gasike. Noneho, reka turebe uko twabikora muburyo burambuye. Gushyira neza gasketi bigomba gukorwa hashingiwe ko imiterere ya flange ihuza cyangwa imiterere ihuza umurongo, hejuru yikimenyetso gifatika hamwe na gasketi bigenzurwa nta gushidikanya, nibindi bice bya valve bidafite ishingiro.

Gufunga gasike nigice cyo gufunga gikunze gukoreshwa mumashini, ibikoresho nibindi. Nibikoresho bifunga kashe. Duhereye kuri ubu busobanuro, ntabwo bigoye kuri twe kumenya akamaro kashe ya kashe ifite, kuburyo bwo gushiraho gaze ya kashe ikwiye guhura nabyo. Kwishyiriraho neza birashobora kwemeza imikorere ya kashe, kugirango ibikoresho bikore neza, bitabaye ibyo byangiza gasike. Noneho, reka turebe uko twabikora muburyo burambuye.

Kwishyiriraho neza gasketi bigomba gukorwa hashingiwe ko imiterere ya flange ihuza imiterere cyangwa imiterere yurudodo, hejuru yikimenyetso gifatika hamwe na gasketi bigenzurwa nta gushidikanya, nibindi bice bya valve bidahwitse.

1. Mbere yo gushiraho gasketi, hejuru yikidodo, gasketi, urudodo nibice bizunguruka bya bolts nimbuto zometseho ifu ya grafite cyangwa igikoresho cyo kunyerera kivanze namavuta (cyangwa amazi) yifu ya grafite. Gasketi na grafite bigomba guhorana isuku.

2, gasketi yashyizwe hejuru yikidodo kugirango ihure, yuzuye, ntishobora guhindagurika, ntishobora kwaguka mu cyuho cya valve cyangwa ku rutugu rwameza.

3. Igikoresho cyo kwishyiriraho cyemera gusa gushiraho igice kimwe, kandi nticyemera gushiraho ibice bibiri cyangwa byinshi hagati yubuso bwa kashe kugirango ikureho ikinyuranyo hagati yubuso bubiri.

4. Gufunga igipapuro cya elliptike kigomba gutuma impeta yimbere ninyuma yo guhuza gasike, kandi impande zombi zanyuma za gasketi ntizishobora guhura nu munsi wigiti.

5.

6. Mbere yuko gasketi iri hejuru yumupfundikizo wo hejuru, valve igomba kuba mumwanya ufunguye, kugirango bitagira ingaruka kubikorwa no kwangiza ibice bya valve. Iyo igifuniko kigomba guhuzwa n'umwanya, ntukoreshe inzira yo gusunika no gukurura umubonano na gasike, kugirango wirinde kwimuka no gutwarwa na gaze.

7. Kwishyiriraho gasketi ihujwe na bolts cyangwa urudodo igomba gukora gasketi mumwanya utambitse (igifuniko cya gasike ihujwe nudodo ntigishobora gukoresha imiyoboro ihari niba hari umugozi).

8. Mbere yuko igitutu gikanda, ni ngombwa gusobanukirwa neza umuvuduko, ubushyuhe, imiterere yikigereranyo nibiranga ibikoresho bya gaze no kumenya imbaraga zo kubanziriza. Preload igomba gukemurwa mugihe cyikizamini cyumuvuduko udatemba, uko bishoboka kwose kugabanya.

9. Igikuta kimaze gukomera, hagomba kwemezwa ko ibice bihuza bifite icyuho kibanziriza gukomera, kugirango habeho umwanya wo kubanza gukomera mugihe gasike yatemba.

10. Iyo ukorera ku bushyuhe bwinshi, bolt izabyara ubushyuhe bwinshi, bigatuma kugabanuka no guhangayika byiyongera, bigatuma gasike imeneka kandi bikenera gukomera; Ibinyuranye na byo, hashingiwe ku bushyuhe buke, ibihindu bizagabanuka kandi bigomba kurekurwa.

11, gufunga hejuru ukoresheje igitambaro cyo gufunga amazi, hejuru yikimenyetso kigomba gusukurwa cyangwa kuvurwa hejuru. Ubuso bw'indege bugomba kuba hasi kandi buhujwe, ibifuniko bifata impuzandengo, kandi umwuka ugomba gukumirwa kure hashoboka. Igice gifatika ni 0.1-0.2mm.

12. Iyo kashe yudodo ikozwe muri kaseti ya firime ya PTFE, aho itangirira ya firime igomba gukururwa yoroheje hanyuma ikayihambiraho hejuru yumutwe, hanyuma kaseti irenze aho itangirira ikavaho, kugirango firime ifatanye kumutwe ni wedged.

Binyuze mu ntangiriro yavuzwe haruguru, tuzi gushiraho gaze ya kashe. Kwiyubaka ntabwo bigoye, gusa ukeneye kwitondera amakuru arambuye, ibisobanuro bikemurwa neza, kwishyiriraho birashobora kugenda neza. Kwishyiriraho neza bifitanye isano no gufunga no gukoresha ibikoresho, bityo abakozi bashinzwe nogukora bagomba kuzirikana ibintu byavuzwe haruguru bakabisuzuma mugihe ushyiraho.