Amazi ya ogisijeni, azote yuzuye, amazi ya argon vacuum cryogenic ikigega kibika amazi
Ibisobanuro ku bicuruzwa:
Ibigega byo kubika amazi ya Cryogenic bigabanijemo ubwoko bwa vacuum ifu yubwoko bwubwoko bwa porojeri yo mu kirere.Gukoresha ifu ikoresha ifu yumuriro muke, fibre cyangwa ibikoresho byinshi kugirango ugabanye ubushyuhe.Hariho uburyo bubiri: bumwe ni ugushyiramo ifu isanzwe (insulasique stacked) munsi yumuvuduko wikirere, igipande cyiziritse ni kinini, kandi cyuzuyemo azote yumye kugirango ikomeze umuvuduko mwiza wo kubuza ubuhehere kwinjira no kwiyegeranya, kandi ni bikwiranye na azote yuzuye hejuru yubushyuhe;Ubundi bwoko bwa powder vacuum insulation nukwimura umwanya wuzuye ifu kugirango ugabanye ubushyuhe bwa gaze.Muri icyo gihe, ibice by'ifu nabyo bigabanya imbaraga zo gukwirakwiza imirasire, bigatuma ubushyuhe buba bwiza.
Ibyiza byibicuruzwa:
1. Ibyinshi mubigega byo kubika ubushyuhe buke bidafite ibyuma bikozwe muri TISCO, Baosteel cyangwa abayikora kimwe, silinderi yimbere hamwe nu miyoboro byose bikozwe mubyuma bya austenitike, kandi igikonjo cyo hanze gikozwe muri Q245R cyangwa Q345R cyangwa ibisabwa hejuru , byose byaguzwe muri Anyang Iron and Steel, Handan Iron and Steel Nandi matsinda manini yo gukora ibyuma byo murugo.Amasahani menshi arakosowe kandi arahambiriwe kuva muruganda rwibyuma kugirango agabanye imiyoboro hagati, kandi ibicuruzwa birashobora kwizerwa.Kuberako ingano yo kugura ari nini, ikiguzi cyacu kigomba kuba gito.
2. Ibikoresho byongeye kugenzurwa hakurikijwe GB150-2011 "Ibikoresho by'ingutu", ubunini, ibisobanuro ndetse n'ibigaragara, n'ibindi, kandi ibyuma birimo ibikoresho fatizo nk'ibikoresho byo gupima spekitroscopique bikoreshwa mu gusesengura no gupima.Ibicuruzwa bimwe byakozwe nkibikoresho byo gupima ibicuruzwa kandi ibizamini bya mashini birakorwa..
3. Uburyo bushya bwo gusudira, ibikoresho byo gusudira byimbitse byinjira, gusudira uruhande rumwe no gushinga impande zombi byateje imbere umurimo, isura ni nziza cyane, igipimo cyujuje ibisabwa ni kinini cyane, kandi igipimo cyo kumenya inenge ni shingiro.Gusudira kwose kuzenguruka bifata gusudira mu buryo bwikora cyangwa gusudira byimbitse, kandi ibyuma byose byo gusudira byubwato buke buke bigenzurwa kumaradiyo ukurikije ibipimo.
4. Kwunama kw'imiyoboro bikorwa kuri mashini igoramye ya CNC, yemeza rwose ubunini bwa geometrike yo kugonda imiyoboro.Nta nkokora y'inkokora ikoreshwa, igabanya cyane imiyoboro irwanya imiyoboro kandi igateza imbere ubwiza bwa sisitemu yo hanze.
5. Mbere yo gupakira umucanga, ubuhehere hamwe n’umwanda uri murwego rwo kubika insimburangingo bisimburwa na azote yumye yumye kugirango habeho ibidukikije byumye kandi bigabanye inkomoko yo gusohoka.
6. Kohereza umucanga mushya wagutse uvuye mu ruganda kugeza ku ruganda kugirango wuzuze, urebe neza ko umucanga wa puwaro wumye kandi unoze imikorere ya vacuum.Kwuzuza umucanga wa puwaro bifata umuvuduko mubi adsorption hejuru yumurongo woguhindura tekinoroji yumubyigano mwinshi, igipimo cyo kuzuza umucanga wamasaro nikubye inshuro 1.5, umucanga wa puwaro ni umwe kandi wuzuye, kandi ingaruka zo kubika ubushyuhe nibyiza.
7. Ikigega cyo kubikamo gikoresha uburyo bwo gushyushya kugirango ubushyuhe bwa silinderi y'imbere buri hejuru ya dogere 100.Mu gushyushya imbere, gaze irekurwa hakiri kare, kugirango urubura rwakozwe muri vacuum rugabanuke hakiri kare kandi ubuzima bwa vacuum buramba.
8. Shushanya irangi anticorrosion, koresha epoxy zinc ikungahaye kuri primer, utere inshuro ebyiri, umubyimba ugera kuri micron 80, hanyuma irangi ryo hagati, dukoresha irangi ryicyuma hagati, nanone nyuma yo gutera microne 80 inshuro ebyiri, hanyuma dutera acrylic polyurethane kabiri Hejuru ikote ripfuka hejuru;ubunini bwuzuye bwibice bitatu byamabara ni microne 240;irarenze cyane inzira yo gutera amarangi mubikorwa rusange.
9. Imbere ninyuma yimbere yikigega cyimbere kitagira umwanda kiragenda kigabanuka no gutora passivation.Icyuma cya karubone cyo hanze gikoreshwa hamwe na mashini iturika ibyuma kugirango ikureho ingese.Ingese zose ziri hejuru yikigega cyabitswe zijugunywa kure, kandi ingese nyinshi zijugunywa hejuru yicyapa.Ibinogo bito bifatanye cyane nyuma yo gutera irangi ryo hasi rirwanya ingese, biteza imbere cyane ubwiza bwo kurwanya ruswa.Ntabwo yemeza gusa isura yububiko, yongerera ubuzima irangi, ariko kandi irinda ubuzima bwimyuka.
10. Indangagaciro, igipimo cyurwego hamwe na vacuum valve byose bikozwe mu gihugu, kandi Rosemount mpuzamahanga, Wika, Helos, Ibyiza, nibindi nabyo birashobora gutoranywa.
11. Ikigega cyo kubikamo gikoresha igishushanyo mbonera cy’umutekano kabiri, kimwe cyo kugarura no gukoresha;hari indangagaciro z'umutekano hagati yimyanya ibiri mumuyoboro kugirango umutekano wibicuruzwa.
12. Amazi manini ya kirogenike ya ogisijeni, amazi ya argon, ibigega byo kubika azote, ibigega bya LNG, hamwe n’ibigega bya dioxyde de carbone ku isoko bifite umubare munini w’ibicuruzwa byarangiye kandi byarangiye mu bubiko, ibyo bikaba byemeza ko umukoresha asabwa mu bwubatsi. igihe ku rugero runini.
