Ni ubuhe bwoko bw'ibikoresho bidasanzwe bizakoreshwa mu mavuta & Gazi CNC ibice byakorewe?
Ibice bya CNC bikoreshwa mu nganda za peteroli na gaze bisaba ibikoresho byihariye bishobora kwihanganira umuvuduko ukabije, ubushyuhe bwinshi, hamwe n’ibidukikije byangirika.Hano hari bimwe mubikoresho bidasanzwe bikoreshwa mumavuta na gaze CNC ibice byakorewe hamwe nibikoresho byabo:
Inconel ni umuryango wa nikel-chromium ishingiye kuri superalloys izwiho kurwanya cyane ruswa, ubushyuhe bwinshi, hamwe n’umuvuduko ukabije w’ibidukikije.Inconel 625 niyo ikoreshwa cyane muri Inconel munganda za peteroli na gaze.
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Monel ni nikel-umuringa ivanze itanga uburyo bwiza bwo kurwanya ruswa hamwe nubushyuhe bwo hejuru.Bikunze gukoreshwa mubikorwa bya peteroli na gaze aho amazi yinyanja ahari.
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Hastelloy ni umuryango wa nikel ishingiye kuri nikel itanga uburyo bwiza bwo kurwanya ruswa hamwe nubushyuhe bwo hejuru.Hastelloy C276 ikoreshwa cyane mubikorwa bya peteroli na gaze aho bisabwa kurwanya imiti ikaze, mugihe Hastelloy C22 ikoreshwa mubisabwa gaze.
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Duplex ibyuma bitagira umuyonga ni ubwoko bwibyuma bidafite ingese bifite microstructure yibice bibiri, bigizwe nibyiciro bya austenitis na ferritic.Uku guhuza ibice bitanga imbaraga zo kurwanya ruswa, imbaraga nyinshi, no gukomera, bigatuma biba byiza gukoreshwa mumavuta na gaze.
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Titanium nicyuma cyoroheje kandi cyihanganira ruswa gikunze gukoreshwa mumavuta ya gaze na gaze bisaba imbaraga nyinshi-muburemere.Icyiciro cya 5 titanium nikoreshwa cyane muri titanium munganda za peteroli na gaze.
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Ibyuma bya karubone ni ubwoko bwibyuma birimo karubone nkibintu nyamukuru bivanga.AISI 4130 nicyuma gike cyane gitanga imbaraga nubukomezi, bigatuma gikoreshwa mugukoresha peteroli na gaze aho bikenewe imbaraga nyinshi.
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Iyo uhisemo ibikoresho bya peteroli na gaze CNC ibice byakozwe, ni ngombwa gusuzuma ibisabwa byihariye bisabwa, nkumuvuduko, ubushyuhe, hamwe no kurwanya ruswa.Ibikoresho bigomba guhitamo neza kugirango umenye neza ko igice gishobora kwihanganira imizigo iteganijwe hamwe n’ibidukikije kandi bigatanga imikorere yizewe mubuzima bwa serivisi.
| Amavuta Ibikoresho bisanzwe | Kode y'ibikoresho by'amavuta |
| Nickel Alloy | IMYAKA 925, INCONEL 718 (120,125.150.160 KSI), NITRONIQUE 50HS, MONEL K500 |
| Ibyuma | 9CR, 13CR, SUPER 13CR, 410SSTANN, 15-5PH H1025,17-4PH (H900 / H1025 / H1075 / H1150) |
| Ibyuma bidafite magnetiki | 15-15LC, P530, Datalloy 2 |
| Amashanyarazi | S-7,8620, SAE 5210,4140,4145H MOD, 4330V, 4340 |
| Umuringa | AMPC 45, TOUGHMET, BRASS C36000, BRASS C26000, BeCu C17200, C17300 |
| Titanium | CP TITANIUM GR.4, Ti-6AI-4V, |
| Amavuta ya Cobalt | STELLITE 6, MP35N |
Ni ubuhe bwoko bw'ibikoresho bidasanzwe bizakoreshwa mu mavuta & Gazi CNC ibice byakorewe?
Urudodo rwihariye rukoreshwa mumavuta na gaze CNC ibice byakorewe imashini bigomba kuba byateguwe kugirango bihuze ibyifuzo byihariye bisabwa, nkumuvuduko mwinshi, ubushyuhe bwinshi, hamwe n’ibidukikije bikabije.Imigozi ikoreshwa cyane munganda za peteroli na gaze harimo:
API Utubuto twa API dufite ifoto yumurongo wa kare hamwe na dogere 45 yumutwaro hamwe na dogere 5 yicyuma.Byashizweho kumurongo muremure kandi birashobora kwihanganira imitwaro iremereye.API Urudodo ruzengurutse rufite uruziga ruzengurutse kandi rukoreshwa muguhuza urudodo rusaba gukora kenshi no kumena inzinguzingo.API Yahinduwe Urudodo ruzengurutse rufite uruziga ruto ruto hamwe nu mpande zahinduwe.Zikoreshwa mubisabwa bisaba kunanirwa kunanirwa.
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Urudodo rwiza ni igishushanyo mbonera gikoreshwa mugukoresha umuvuduko mwinshi, ubushyuhe bwo hejuru.Ingero zirimo VAM, Tenaris Ubururu, no Guhiga XT.Izi nsanganyamatsiko zisanzwe zifite urudodo rufunze rutanga kashe ifatanye kandi irwanya cyane kurigata no kwangirika.Bakunze kandi kugira icyuma-cyuma kashe yongera imikorere yabo.
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Urudodo rwa Acme rufite urudodo rwa trapezoidal hamwe na dogere 29 zirimo inguni.Bikunze gukoreshwa mubisabwa bisaba ubushobozi bwa torque nubushobozi bwa axial.Urudodo rwa Acme rukoreshwa kenshi mubikoresho byo gucukura hasi, kimwe no muri silindiri ya hydraulic hamwe na screw.
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Urudodo rwa Trapezoidal rufite urudodo rwa trapezoidal hamwe na dogere 30 zirimo inguni.Bisa nu nsanganyamatsiko ya Acme ariko ifite inguni itandukanye.Urudodo rwa trapezoidal rusanzwe rukoreshwa mubisabwa bisaba imbaraga za torque nyinshi nubushobozi bwumutwaro wa axial.
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Utudodo twa buttress dufite urudodo rwa kare rufite uruhande rumwe rufite inguni ya dogere 45 naho urundi ruhande rufite ubuso bunini.Bikunze gukoreshwa mubisabwa bisaba ubushobozi bwo gutwara imitwaro myinshi hamwe no kunanirwa kunanirwa.Utudodo twa butress dukunze gukoreshwa mumariba, imiyoboro, na valve.
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Ongera usubize
Mugihe uhitamo urudodo rwa peteroli na gaze CNC ibice byakozwe, ni ngombwa gusuzuma ibisabwa byihariye hanyuma ugahitamo urudodo rushobora kwihanganira imizigo iteganijwe hamwe nibidukikije.Ni ngombwa kandi kwemeza ko urudodo rwakozwe muburyo bukwiye hamwe nibisobanuro kugirango hamenyekane guhuza nibindi bice muri sisitemu.
Hano hari insanganyamatsiko idasanzwe yo kwifashisha:
| Ubwoko bw'amavuta | Amavuta yo kuvura bidasanzwe |
| Umutwe wa UNRC | Vacuum electron beam gusudira |
| Umutwe wa UNRF | Flame yatewe (HOVF) nikel tungsten karbide |
| TC Umutwe | Isahani y'umuringa |
| Ingingo ya API | HVAF (Amavuta yo mu kirere yihuta) |
| Umutwe | HVOF (Umuvuduko mwinshi Oxy-lisansi) |
| Umutwe |
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| Umutwe |
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| Urudodo rwihariye |
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| OTIS SLB Umutwe |
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| NPT |
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| Rp (PS) |
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| Umutwe wa RC (PT) |
Ni ubuhe buryo budasanzwe bwo kuvura buzakoreshwa mu mavuta & Gas CNC ibice byakorewe?
Kuvura hejuru yibice bya CNC byakozwe ni ikintu cyingenzi cyerekana imikorere yabyo, kuramba, no kuramba mubihe bibi byinganda za peteroli na gaze.Hariho ubwoko butandukanye bwo kuvura ubusanzwe bukoreshwa muruganda, harimo:
Ipitingi nka nikel isahani, isahani ya chrome, hamwe na anodizing irashobora gutanga imbaraga zo kurwanya ruswa kubice byakozwe.Iyi myenda irashobora kandi kunoza imyambarire no gusiga ibice.
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Passivation ninzira ikoreshwa mugukuraho umwanda nibihumanya hejuru yibice byakozwe.Iyi nzira ikora urwego rwo gukingira hejuru yikigice, cyongera imbaraga zo kurwanya ruswa.
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Kurasa kurasa ni inzira ikubiyemo gutera ibisasu hejuru yimashini zikozwe mumasaro mato.Iyi nzira irashobora kongera ubukana bwibice byibice, bikagabanya ibyago byo kunanirwa umunaniro, kandi bikarwanya kurwanya ruswa.
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Electropolishing ninzira ikubiyemo gukoresha umuyagankuba kugirango ukureho urwego ruto rwibintu hejuru yimashini zakozwe.Iyi nzira irashobora kunoza ubuso bwibice, kugabanya ibyago byo guturika kwangirika, no kunoza kurwanya ruswa.
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Fosifatiya ni inzira ikubiyemo gutwikira hejuru yimashini zakozwe hamwe na fosifate.Ubu buryo burashobora kunoza irangi ryandi marangi, hamwe no gutanga ruswa irwanya ruswa.
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Ni ngombwa guhitamo uburyo bukwiye bwo gutunganyirizwa hejuru hashingiwe kubikorwa byihariye n'imikorere ya CNC ibice byakozwe mumashanyarazi na peteroli.Ibi bizemeza ko ibice bishoboye kwihanganira ibihe bibi no gukora imirimo yabigenewe neza kandi neza.
HVAF (Amavuta yo mu kirere yihuta cyane) & HVOF (Amavuta ya Oxygene Yihuta cyane)
HVAF (Amavuta yo mu kirere yihuta cyane) na HVOF (Umuvuduko mwinshi wa Oxygene Oxygene) ni tekinoroji ebyiri ziteye hejuru zo gutwikira ubusanzwe zikoreshwa mu nganda za peteroli na gaze.Ubu buhanga bukubiyemo gushyushya ibikoresho byifu no kubyihuta kumuvuduko mwinshi mbere yo kubishyira hejuru yigice cyakozwe.Umuvuduko mwinshi wibice bya poro biganisha ku gipfundikizo cyinshi kandi gifatanye neza gitanga imbaraga zo kurwanya kwambara, isuri, no kwangirika.
HVOF
HVAF
HVAF na HVOF birashobora gukoreshwa mugutezimbere imikorere nubuzima bwibice bya CNC byakozwe mumashanyarazi na peteroli.Zimwe mu nyungu za HVAF na HVOF zirimo:
1.Kurwanya ruswa: Ipfunyika HVAF na HVOF rirashobora gutanga ruswa nziza yo kwangirika kubice byimashini zikoreshwa mubidukikije bikaze byinganda za peteroli na gaze.Iyi myenda irashobora kurinda ubuso bwibice guhura n’imiti yangirika, ubushyuhe bwinshi, n’umuvuduko mwinshi.
2.Kwambara Kurwanya: HVAF na HVOF bitwikiriye birashobora gutanga imyambarire iruta iyindi mashini ikoreshwa munganda za peteroli na gaze.Iyi myenda irashobora kurinda ubuso bwibice kwambara kubera gukuramo, ingaruka, nisuri.
3.Amavuta meza: Ipfunyika HVAF na HVOF rirashobora kunoza amavuta yimashini zikoreshwa munganda za peteroli na gaze.Iyi myenda irashobora kugabanya ubushyamirane hagati yimuka, bishobora kuganisha kumikorere no kugabanya kwambara.
4.Ubushyuhe bwa Thermal: HVAF na HVOF birashobora gutanga ubushyuhe bwiza bwumuriro kubice bikoreshwa mumashanyarazi na gaze.Iyi myenda irashobora kurinda ibice guhungabana nubushyuhe bwumuriro, bishobora gutera gucika no gutsindwa.
5.Muri make, impuzu za HVAF na HVOF nubuhanga bugezweho bwo gutwikira ibintu bushobora kurinda umutekano w’ibice bikoreshwa na CNC bikoreshwa mu nganda za peteroli na gaze.Iyi myenda irashobora kunoza imikorere, kuramba, no kuramba kwibice, biganisha ku kunoza imikorere no kugabanya amafaranga yo kubungabunga.