A GuhagarikaValve ni [1] igororotse-binyuze muri valve ifungura kandi ifunga vuba, kandi ikunze gukoreshwa mubitangazamakuru hamwe no guhagarika ingufu zurudozo hejuru yubuso bwuzuye. Ikindi kintu cyingenzi nuko biroroshye guhuza nubwubatsi byinshi, kugirango valve imwe ishobora kubona imiyoboro ibiri, itatu, cyangwa ikanana. Ibi byoroshya igishushanyo mbonera cya sisitemu, bigabanya ingano ya valves ikoreshwa, kandi igabanya bimwe mubisobanuro bisabwa mubikoresho.
Uburyo ikora indangagaciroGuhagarikaimibiri hamwe nu mwobo nko gufungura no gufunga ibice. Gucomeka umubiri uzunguruka hamwe na [2] kugirango ugere gufungura no gufunga ibikorwa. Gitoya, idapadiri, gucomeka Valve izwi kandi nka "isafuriya". Umubiri wo gucomeka ucomeka ahanini ni cone (hariho kandi umubiri wa silindrike), uhuye na orifice ya orifice yo hejuru yumubiri wa valve kugirango ikore ikidodo. Gucomeka valve nubwoko bwa mbere bwa valve ikoreshwa, hamwe nuburyo bworoshye, gufungura byihuse no gufunga, no kurwanya amazi. Gucomeka ibisanzwe bishingiye kumiterere itaziguye hagati yumubiri wo gucomeka hamwe numubiri wa vali, bityo imbaraga zo gufungura, kandi mubisanzwe zirashobora gukoreshwa mu gitutu gito (kitarenze kuri metero ntoya (munsi ya mm 100).
CKurenza
Dukurikije imiterere yimiterere, irashobora kugabanywamo ubwoko bune: gucomeka neza, gucomeka gucomeka valve, gucomeka valve na valve yatewe na peteroli. Ukurikije imiterere yumurongo, irashobora kugabanywamo ubwoko butatu: Bigororotse-binyuze muri valve, inzira eshatu zirahagarika valve hamwe nuburyo bune bwo gucomeka valve. Hariho kandi igituba gicomeka.
Gucomeka Valves zishyizwe mubikorwa birimo: Shyira hejuru ya kashe ya peteroli, gucomeka amavuta ya peteroli, imiyoboro ya poppet, inzira eshatu ninzira enye zicomeka.
Ibyiza
1. Gucomeka Valve ikoreshwa kubikorwa kenshi, kandi gufungura no gufunga byihuta kandi bimurikira.
2. Kurwanya amazi ya valve ni nto.
3. Gucomeka Valve ifite imiterere yoroshye, ugereranije nubunini buke, uburemere bworoshye no kubungabunga byoroshye.
4. Imikorere myiza yo hejuru.
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6. Nta kunyeganyega, urusaku ruto.
Irembo ryoroshye-Seal Irembo
Irembo ryoroshye rya Seal Valve, Inganda zinganda, Irembo ryoroshye rya Valve Gufungura no gufunga ni impfizi y'intama, icyerekezo cyo kugenda, kidakingurwa gusa, ntigishobora guhinduka kandi kidashobora guhinduka kandi kidashobora guhinduka kandi kidashobora guhinduka. Ram ifite ubuso bubiri bwa kashe, uburyo busanzwe bwakoreshejwe ahagaragara hejuru yicyumba cyambaye ubusa, inguni ya Wedge iratandukanye na DNSTing Paameter, umugozi wizina ni DN1200, ubushyuhe bukoreshwa: ≤200 °
Ihame ry'ibicuruzwa
Isahani ya irembo rya wedgeIrembo Valve urashobora gukorerwa muri rusange, kwitwa irembo rikomeye; Irashobora kandi gukorwa mu mpfizi y'intama ishobora gutanga urugero ruto rwo kunoza imikorere yacyo no guhimba guturuka ku ngufu zo hejuru mu buryo bwo gutunganya, kwitwa impfizi y'intama ya elastique.
Ikidodo cyoroshyeIrembobigabanijwemo ubwoko bubiri: Gufungura inkoniIrembo ryoroshyena rod yijimyeIrembo. Mubisanzwe hariho umugozi wa trapezodal ku mwobo uterura, uhindura icyerekezo cya rotary mubice binyuranye nimbuto hagati yintama kandi ni ukuvuga Torque ikora kumurongo wakazi. Iyo valve yafunguwe, mugihe impfizi yintama ihwanye na 1: 1 inshuro nyinshi diameter, urujya n'uruza rw'amazi ntirushobora gukurikiranwa mugihe cyo gukora. Mugukoresha nyabyo, irangwa na vertex yigiti, ni ukuvuga umwanya udashobora gufungurwa, nkumwanya wuzuye. Kugirango ubaze gufunga kubera impinduka zubushyuhe, mubisanzwe bikingurwa kumwanya wa APEX hanyuma usubire inyuma 1 / 2-1 guhindukira nkaba umwanya wa valve yuzuye. Kubwibyo, umwanya wuzuye ufunguye wa Valve ugenwa numwanya wintama (ni ukuvuga stroke). Ubu bwoko bwa valve bugomba gushyirwaho muri diperizontally.
Ibisabwa muri rusange
1. Ibisobanuro n'ibitekerezo byaIrembo ryoroshyeigomba kuba yujuje ibisabwa nibyangombwa bya pipeline.
2. Icyitegererezo cya kashe yoroshye ya kashe igomba kwerekana umubare wigihugu gisanzwe ukurikije it. Niba ari ibipimo ngenderwaho, ibisobanuro bijyanye na moderi bigomba kwerekanwa.
3. Igitutu cyakazi cyaIrembo ryoroshyebisaba igitutu cyakazi cya ≥ umuyoboro, utizeye igiciro, igitutu cyakazi kigomba kwihanganira umuvuduko ukabije wakazi, kandi uruhande rwose rwirembo ryimikorere rugomba kuba rugomba kuba rurushijeho kuba uruhara 11 agaciro kakazi kadaha agaciro ka Valve tudafite ishingiro;
4. Ibipimo ngenderwaho byaIrembo ryoroshyeBikwiye kwerekana umubare wigihugu gisanzwe ukurikije, kandi niba ari urwego rwibanze, inyandiko yimishinga igomba kwifatanije namasezerano yamasoko.
Icya kabiri, Irembo ryoroshye rya Seal Valve Ibikoresho
1. Ibikoresho byumubiri bigomba gutera icyuma, guta ibyuma, ibyuma bidafite ishingiro, 316l, hamwe nicyiciro cyikizamini hamwe nibizamini byukuri byumubiri na shitingi byukuri bigomba kwerekanwa.
2. Ibikoresho bya Stem bigomba guharanira igiti cyicyuma (2CR13), hamwe na valle nini nini nayo igomba kuba igiti cyangiza cyicara.
3. Ibinyomoro bikozwe mu muringa wa aluminium cyangwa guta imiringa ya aluminium, kandi ubukomere n'imbaraga birarenze iy'impande za valve.
4. Gukomera n'imbaraga z'ibikoresho bya bushing ibiti ntibigomba kuba biruta iy'impande za valve, kandi ntihakagombye kubaho ruswa hamwe n'umubiri wa valve n'umubiri w'amazi.
5. Ibikoresho byubuso bwa kashe
(1) ubwoko bwa kashe yoroshyeIrembos iratandukanye, kandi uburyo bwo gushiraho no kubijyanye nibikoresho biratandukanye;
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6. Valve Shaft Gupakira
(1) kubera ko kashe yoroshyeIremboMu ruyoboro rw'umuyoboro ubusanzwe rufungura no gufunga, gupakira, gupakira bidakora imyaka itari mike, kandi gupakira ntabwo ari umusaza, kandi ingaruka zigurumana zirakomeza igihe kirekire;
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Icya gatatu, uburyo bwo gukora bwa kashe yoroshyeIrembo
3.1 Icyerekezo cyo gufungura no gusoza Irembo ryoroshye rya kashe mugihe cyo gukora bigomba gufungwa.
3.2 Kuberako umusonga wa pneumatike uri murusobe akenshi rufunguye kandi rufunzwe, umubare wo gufungura no gusoza impinduramatwara ntigomba kuba cyane, ni ukuvuga valeve nini nini igomba kuba muri 200-600.
3.3 Kugirango woroshye imikorere yo gufungura no gufunga umuntu umwe, gufungura cyane no gufunga Torque igomba kuba 240n-m munsi yigitutu cya pipeline.
3.4 Iherezo rifungura kandi risoza Irembo rya Valid Valve rigomba kuba kare, kandi ingano igomba gutondekwa, no guhangana nubutaka, kugirango abantu bakore baturutse hasi. Indangagaciro hamwe na disiki ntabwo ikwiriye gukoreshwa mumiyoboro yo munsi yubutaka.
3.5 Kwerekana Itsinda ryurwego rwo gufungura no gusoza kashe yoroshyeIrembo
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3.6 Niba Irembo ryoroshye ryashyinguwe cyane, nintera iri hagati yuburyo bukora hamwe ninama yerekana kandi igomba gukosorwa kugirango abantu babone kandi bakore kubutaka. Nukuvuga, imikorere yo gufungura no gusoza Valve mumuyoboro wumuyoboro ntabwo ikwiriye gukora munsi yubutaka.
Icya kane, ikizamini cyimikorere ya kashe yoroshyeIrembo
4.1 Iyo valve ikozwe mubyiciro bimwe na bimwe, umuryango wuburenganzira ugomba kubarwa kugirango ugerageze imikorere ikurikira:
(1) gufungura no gusoza tolve ya valve munsi yumuvuduko wakazi;
(2) Ukurikije igitutu cyakazi, birashobora kwemeza ibihe byo gufungura no gufunga byavalvegufunga cyane;
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4.2 thevalvebigomba kugeragezwa nkibi bikurikira mbere yo kuva muruganda:
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Icya gatanu, imbere no hanze anti-ruswa ya gare yoroshye ya kashe
5.1 Imbere no hanze yumubiri wa valve (harimo na amoko yihuta yihuta), mbere ya byose, kurasa no gukuraho epoxy, hamwe nubwinshi bwa epoxy bugomba gusohora, hamwe nubunini bwa epoxy butarenze 0.3mm. Iyo bigoye guhitamo elexy idafite uburozi kuri epoxy yinyongera-yinyongera, irangi risa na epoxy ntabwo ryuburozi rigomba no guswera kandi rikaba.
5.2 Imbere mu mubiri wa valve n'ibice byose by'isahani ya valve birasabwa kuba intandaro byuzuye, ku kuboko kumwe, kandi ntihakatorokanye mu mazi, kandi ntihazaba ruswa hagati y'ibyuma byombi; Icya kabiri, ubuso buroroshye, kugirango kurwanya amazi bigabanuka.
5.3 Ibisabwa byisuku bya epoxy resin cyangwa irangi ryibibazo byo kurwanya ruswa mu mubiri wa valve ugomba gutanga raporo yikizamini mububasha bujyanye. Imitungo minini kandi yumubiri igomba kandi kuzuza ibisabwa.
Igihe cyohereza: Nov-09-2024
