Valve disiki yo gutoranya nuburyo bwo gusimbuza Valve kubungabunga

Valve disiki yo gutoranya nuburyo bwo gusimbuza Valve kubungabunga

Imizi ya disiki ya valve ikoreshwa mugushiraho inkoni yumuryango cyangwa gufunga disiki, ishobora gukumira isohoka ryimikorere ikora. Kurandura disiki ya valve bigira uruhare mukidodo, ariko kandi bisaba guterana amagambo hamwe nigiti, ntibigomba kubangamira ibikorwa byuruti. Guhitamo disiki ya valve bigomba gushingira kubikorwa bikora, umuvuduko nubushyuhe, gukoresha ibikoresho bya disiki nuburyo ntibisa.
Ubwa mbere, guhitamo disiki ya valve
Imizi ya disiki ya valve ikoreshwa mugushiraho inkoni yumuryango cyangwa gufunga disiki, ishobora gukumira isohoka ryimikorere ikora. Kurandura disiki ya valve bigira uruhare mukidodo, ariko kandi bisaba guterana amagambo hamwe nigiti, ntibigomba kubangamira ibikorwa byuruti.
Guhitamo disiki ya valve bigomba gushingira kubikorwa bikora, umuvuduko nubushyuhe, gukoresha ibikoresho bya disiki nuburyo ntibisa.
Imbonerahamwe 5-1 yerekana urutonde, imikorere, hamwe nurwego rusanzwe rwumuzi wa disiki.
Imbonerahamwe 5-1 Itondekanya, imikorere, hamwe nurwego rwo gukoresha imizi ya disiki isanzwe Umuvuduko wibikoresho
Ubushyuhe (MPa)
. asibesitosi coil amavuta yumuzi hamwe na grafite yatewe insinga ya asibesitosi .
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Impinduramatwara ya grafite ihindagurika ni urukiramende rwambukiranya uruziga Babiri, valve disiki yo gusimbuza uburyo
Gupakira Valve bigomba guhinduka, ushaka gushyira ibipapuro bishaje, ariko witondere kutangiza inkoni yumuryango, isahani yikidodo hamwe nagasanduku kuzuza, nyuma yipaki yose ishaje, urashobora guhindura ibipapuro bishya, gupakira gushya, ubanza guhitamo ingano na imikorere yujuje ibisabwa byo gupakira, ntukemere hejuru no hasi, gukoreshwa mubisekuru binini cyangwa kumeneka, hanyuma gupakira bigomba gucibwa muruziga rumwe, Mugenzi wumuzi wa disiki agomba gucibwa neza mubice bikomeye bya 45 ° , n'uburebure bwayo bigomba kuba bikwiye. Iyo ukata umuzi wa disiki, umuzi wa disiki urashobora gukomeretsa cyane ku nkoni izengurutswe na diameter ingana na diametre y’uruti rwa valve, hanyuma umurongo wo gutema ukandikwa mbere yo gutema. Ongeramo impeta ya coil yaciwe mumasanduku ya coil umwe umwe, hanyuma ukoreshe igitutu cyumuvuduko cyangwa ** kugirango ukubite umuzi wa coil hanyuma uhuze buri ruziga. Gutemagura kwa buri mizi ya coil bigomba guhindagurika kuri 90 °, 180 ° cyangwa 90 °, 180 °.
Gupakira kuri dosiye kandi wari wongeye gukanda amafaranga akwiye, ubujyakuzimu bwumuvuduko wa gland mucyumba cyo gupakira, ntibiri munsi ya 10% yuburebure bwicyumba cyo gupakira, ntibigomba kurenza 20% ~ 30%, hamwe na glande yapakiye, nibindi byinshi imyenda imwe, imbaraga za screw zifunitse zipfunyika nibyiza mugihe zizengurutsa uruti rwa valve, kugirango ugenzure ibipakira bikomereze urugero rwurwego rwa valve, gland ifatanye, igomba kuringaniza, ntakintu kigoramye.
Kwishyiriraho imizi ya disiki imeze, irashobora gushyirwaho muburyo butaziguye kumpera yo hejuru yikibaho cya valve igomba kuba kure hashoboka kugirango ikoreshe uburyo bwabantu bashizweho, mugihe uwuzuza adashobora gushyirwaho muburyo butaziguye nabantu, arashobora kandi gukoresha uburyo bwo gutemagura.
Kubungabunga Valve 1.1 Kubungabunga no gushiraho ingingo zo kwitondera
1). Umuyoboro ugomba gushyirwa mucyumba cyumye kandi gihumeka, kandi impande zombi za diameter zigomba gufungwa kandi zidafite umukungugu;
2). Ububiko bw'igihe kirekire bugomba kugenzurwa buri gihe, kandi ubuso bugomba gutunganyirizwa amavuta kugirango birinde ruswa;
3) Mbere yo gushiraho valve, genzura neza niba ikimenyetso gihuye nibisabwa gukoreshwa;
4). Mugihe cyo kwishyiriraho, umwobo wimbere hamwe nubuso bwa kashe bigomba gusukurwa, kandi gupakira bigomba kugenzurwa kugirango harebwe niba bikanda cyane, kandi ibihuza bihuza bigomba gukomera neza.
5). Umuyoboro ugomba gushyirwaho ukurikije umwanya wemewe wo gukora, ariko ugomba kwitondera kubungabunga no gukora neza;
6) Mugukoresha, ntukingure igice cyamarembo kugirango uhindure igipimo cyogutemba, kugirango utangirika hejuru yikidodo mugihe igipimo cyo hagati kiri hejuru, kigomba kuba gifunguye cyangwa gifunze byuzuye;
7). Mugihe uhinduye intoki cyangwa kuzimya, ntukoreshe izindi nkunga zifasha;
8). Ibice byohereza bigomba gusiga buri gihe; Umuyoboro ugomba guhora usizwe amavuta mugice kizunguruka nigice cyumutwe trapezoidal
9) Nyuma yo kwishyiriraho, bigomba gukorwa buri gihe kugirango hahanagurwe umwanda uri mu cyuho cyimbere, ugenzure hejuru yikidodo no kwambara ibiti byimbuto;
10). Hagomba gushyirwaho ibipimo byubumenyi kandi byukuri byo kwishyiriraho, ikizamini cyo gukora kashe kigomba gukorwa mukubungabunga, kandi hagomba gukorwa inyandiko zirambuye kugirango iperereza
11) Ibindi bibazo bikeneye kwitabwaho:
1) Indangagaciro zigomba guhagarikwa mbere yo gushiraho imiyoboro. Umuyoboro ugomba kuba karemano, umwanya ntabwo ukurura cyane, kugirango utava mucyubahiro;
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3) Umuyoboro wamazi ugomba gushyirwaho hamwe na 10 ° uhengamye hagati yuruti nurwego kugirango wirinde amazi asohoka kuruti no kongera igihombo gikonje; Icy'ingenzi cyane, ni ngombwa kwirinda amazi akora hejuru yikimenyetso cyo gupakira, kugirango hakonje kandi bikomeye kandi bitakaza ingaruka zo gufunga, bikavamo kumeneka;
4) ihuriro rya valve yumutekano igomba kuba inkokora kugirango wirinde ingaruka zitaziguye kuri valve; Usibye kwemeza ko valve yumutekano idakonja, kugirango idakora kunanirwa;
5) kwishyiriraho ububiko bwisi bigomba gutuma icyerekezo giciriritse kigendana numwambi washyizwe kumubiri wa valve, kugirango igitutu kuri conve hejuru ya valve iyo valve ifunze, kandi gupakira ntabwo biri munsi yumutwaro. Ariko ntibikunze gukingurwa no gufunga kandi bigomba kwemeza neza ko mugihe cyafunzwe kidasohoka na valve (nko gushyushya valve), gishobora guhindurwa nkana, hifashishijwe igitutu giciriritse kugirango gifunge;
6) ibisobanuro binini byerekana amarembo, igenzura rya pneumatike rigomba gushyirwaho mu buryo buhagaritse, kugirango hatabogamye uruhande rumwe bitewe nuburemere bwikigina, kongera imyenda yubukanishi hagati yigituba nigihuru, bikavamo kumeneka;
7) Iyo ukomye imashini ikanda, valve igomba kuba ifunguye gato, kugirango itangirika hejuru yikidodo hejuru ya valve;
8) Nyuma yimibande yose ihari, igomba gufungurwa no gufungwa, kandi yujuje ibyangombwa niba byoroshye kandi bidafatanye;
9) Nyuma yuko umunara munini utandukanya ikirere umaze gukonjeshwa ubusa, flange ihuza flange irabanza gukomezwa rimwe mugihe gikonje kugirango hirindwe kumeneka mubushyuhe bwicyumba no gutemba kubushyuhe buke;
10) Birabujijwe rwose kuzamuka uruti rwa valve nka scafold mugihe cyo kwishyiriraho
11) Ubushyuhe bwo hejuru hejuru ya 200 ℃, kubera ko kwishyiriraho biri mubushyuhe bwicyumba, kandi nyuma yo gukoreshwa bisanzwe, ubushyuhe burazamuka, bolt niyaguka ryumuriro, icyuho cyiyongereye, bityo kigomba kongera gukomera, cyitwa "hot tight" , umukoresha agomba kwitondera iki gikorwa, naho ubundi biroroshye kumeneka.
12) Iyo ikirere gikonje kandi valve y'amazi ifunze igihe kirekire, amazi inyuma ya valve agomba kuvaho. Umuyoboro wamazi umaze guhagarika umwuka, amazi yegeranye nayo agomba kuvanwaho. Hasi ya valve ikora nk'icyuma, gishobora gukingurwa kugirango amazi atwarwe.
13) Ibyuma bitarimo ibyuma, bimwe bikomeretsa, imbaraga nke, imikorere, gufungura no gufunga ntibishobora kuba binini cyane, cyane cyane ntibishobora gukomera. Witondere kandi kwirinda ikintu.
14) Iyo valve nshya ikoreshejwe, gupakira ntibigomba gukanda cyane kugirango wirinde kumeneka, kugirango wirinde umuvuduko mwinshi kuruti, kwihuta kwambara, no gufungura no gufunga.
1.2 Sisitemu yo gukora hamwe na site ikoreramo
1.2.1 Mugihe cyubwubatsi, rwiyemezamirimo wubwubatsi, ishami ryumutekano, ishami rishinzwe uruganda nishami ryubwubatsi bazahuza byimazeyo kugirango basobanure neza inshingano zikorwa.
1.2.2 Umuntu ushinzwe igihe cyose agomba gukorera kurubuga aho ashinzwe imirimo.
1.2.3.
1.2.4 Ikibanza gikoreramo gikenewe kubikorwa kigomba gukorerwa ahakorerwa.
1.2.5 Ibice byunganira bikwiranye nuburemere bwa valve bizashyirwa ahakorerwa kugirango hirindwe valve sag na pipe center.
1.2.6 Nyuma yo kurangiza ibikorwa, hagomba gukorwa imyiteguro yikizamini cyumuvuduko, ikizamini cyumuyaga mwinshi, ubugenzuzi budasenya nibindi bikoresho byubugenzuzi.
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1.3 Kwirinda gushiraho valve
1.3.1 Mbere yo kwishyiriraho valve, bizemezwa ko valve yujuje ibyangombwa bisabwa hamwe nibipimo bifatika.
1.3.2 Mugihe ukoresha no gushiraho valve, witondere ibisebe n'ibishushanyo
1.3.3. Mubyongeyeho, valve igomba gushyirwaho muburyo bufunze.
1.3.4. AGACIRO KUGOMBA KUBESHWA MUBIKORWA BY'UBUZIMA BIDASANZWE, KANDI NTIBIZASHOBORA KUBAHO CYANGWA BISIMBURWA MU Mbaraga zaho.
1.3.5 Mugihe ushyiraho valve, birakenewe kwemeza niba icyerekezo gitemba cyiciriritse, ifishi yo kwishyiriraho hamwe numwanya wintoki zujuje amabwiriza.
1.3.6 Gushiraho flange ihuza valve.
(1) Ubuso bwa flange ya valve na pipine bigomba kuba bitarangiritse, gushushanya, nibindi, kandi bigakomeza kugira isuku. By'umwihariko, ikoreshwa rya gasketi yicyuma (ova cyangwa igice cya octagonal), flange groove na gasketi bigomba kuba bihamye, bigashyirwaho isasu ritukura kugirango bihuze, kugirango kashe imere neza.
. Valve na pipine center umurongo bigomba kuba bihamye mbere yo kwishyiriraho.
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(4) Mugihe ukomeje bolts, koresha umugozi uhuye nutubuto. Mugihe ukoresheje umuvuduko wamavuta nibikoresho bya pneumatike kugirango ukomere, witondere kutarenza itara ryerekanwe.
(5) Kwizirika kwa flange bigomba kwirinda imbaraga zingana, kandi bigomba gukaza umurego muburyo bwo guhuza no guhuza.
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(7) Ibikoresho bya bolts nimbuto bigomba kuba byujuje amabwiriza. Nyuma yo gufunga, umutwe wa bolt ugomba kugaragara mubitereko bibiri birakwiye.
. Kugirango wirinde gufatana hagati yubudodo ku bushyuhe bwinshi, ibice byinsanganyamatsiko bigomba gutwikirwa hamwe na anti-adhesion agent (molybdenum disulfide) mugihe cyo kuyishyiraho.
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(10) Ubushyuhe buke bwa valve bwashyizwe muburyo bwubushyuhe bwikirere. Mubikorwa bifatika, iyo imiyoboro inyuze, ihinduka ubushyuhe buke. Bitewe no gushiraho itandukaniro ryubushyuhe, flanges, gasketi, bolts nimbuto, nibindi, bigabanuka, kandi kubera ko ibikoresho byibi bice bitameze kimwe, coefficente yo kwagura umurongo nayo iratandukanye, kuburyo byoroshye kumeneka ibidukikije. Uhereye kuri ibi bihe bifatika, mugihe gukaza umurego mubushyuhe bwikirere, itara ryita kubintu byo kugabanuka kwa buri kintu mubushyuhe buke bigomba kwakirwa.
1.3.7 Gushiraho indangagaciro zo gusudira
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(3) Mugihe cyo gusudira, valve igomba kuba ifunguye gato.
(4) Ibikoresho byo gusudira bigomba gutoranywa neza ukurikije valve nibikoresho byo kuvoma. Mugihe UKORESHEJWE NA electrode, reba uko ububiko bwa electrode bumeze hanyuma urebe niba uburyo bukwiye bwo kumisha kuri electrode isize.
(5) Abakozi bakora ibikorwa byo gusudira amashanyarazi bagomba kuba bujuje ibisabwa nabatekinisiye basudira amashanyarazi.
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