Igitutu gikwiye cy’imiterere y’imirongo yo kohereza azote y’amazi ubusanzwe kiri hagati ya PN16 na PN40 (hafi 1.6 kugeza 4.0 MPa), ariko ibi bishobora guhinduka bitewe n’imiterere ya sisitemu, imiterere ikoreshwamo, n’imbibi z’umutekano. Kugira ngo twizere ko umutekano n’ubwizigirwa bw’igihe kirekire, duhitamo igitutu cy’imiterere kiri hejuru y’inshuro 1.5 kugeza kuri 2 ugereranyije n’igitutu ntarengwa cy’imikorere ku nganda nyinshi, nk’uko bisabwa na ASME B31.3 cyangwa EN 13480.
Mu buhanga bwo gupima ubushyuhe, kumenya igitutu gikwiye cyo gushushanya si ugukurikiza amategeko gusa; bigira ingaruka no ku mutekano, imikorere y'ubushyuhe, n'ikiguzi cy'ubuzima bwa sisitemu. Dufata igitutu cyo gushushanya muri HL Cryogenics nk'icyemezo kireba ibintu byinshi bitandukanye, nko kuba amazi ahinduka, impinduka z'igitutu, n'uburyo sisitemu izakoreshwa.
Sisitemu za azote zikora ku gitutu kiri hasi kugeza ku gipimo (0.2–1.6 MPa). Ariko, imimerere y'igihe gito nko gutangira ipompo, gufunga valve, cyangwa ibikorwa byo guhumeka bishobora gutera kwiyongera k'umuvuduko. Niyo mpamvu tutigera dushushanya dushingiye gusa ku gitutu cy'imikorere; ahubwo, dushyiramo imyitwarire ya sisitemu ihinduka mu mibare yacu.
Ibikubiye muri iyi nyandiko
1. Ibintu by'ingenzi bigira ingaruka ku gitutu cy'igishushanyo
2. Ingano zisanzwe z'igitutu
3. Ibice bigize sisitemu bigira ingaruka ku gipimo cy'umuvuduko
4. Gusaba serivisi mu nganda no mu turere
●Ibintu by'ingenzi bigira ingaruka ku gitutu cy'igishushanyo
1. Ingufu z'igihe gito n'umuvuduko w'imikorere
Igipimo cy'ibanze ni igitutu kinini cyane giteganijwe gukoreshwa. Ariko nanone tugomba gutekereza kuri ibi bikurikira:
Umuvuduko ku ipompe isohora amazi
Mu gihe cy'imikorere yihuse ya valve, umuvuduko w'amaraso uzamuka.
Kwaguka k'ubushyuhe mu bice bifunze
Muri sisitemu yo kohereza ibintu ikoresheje ikoranabuhanga rya cryogenic, ibi bintu bishobora kuzamura umuvuduko w'imbere ku kigero cya 30% kugeza kuri 50% hejuru y'imimerere ihamye.
2. Kugenzura ubushyuhe buvamo amazi no gukingira umwuka uva mu cyuma gishyushya
A Umuyoboro urinda ubushyuhe mu cyumaBituma ubushyuhe butinjira, ibyo bigabanya kubira kwa azote. Ariko n'ubushyuhe buke bushobora gutuma habaho umwuka uva mu kirere, ibyo bikaba byongera umuvuduko mu mubiri.
Iyi niyo mpamvu imikorere ya vacuum insulation ifitanye isano itaziguye no kudahungabana k'umuvuduko. Sisitemu zacu za HL Cryogenics zakozwe kugira ngo ubushyuhe bugabanuke, ibi bigatuma impinduka z'umuvuduko zikomeza kuba mu rugero ruzwi.
3. Guhitamo ibikoresho n'ubuziranenge bw'imiterere
Guhitamo ibyuma bitagira umugese nka SS304 cyangwa SS316 ni ingenzi cyane kuriumuyoboro utera umwijimasisitemu. Ibi bikoresho bigumana imbaraga za mekanike ku bushyuhe buri hasi kandi bikurikiza amahame ya ASME na EN.
Igitutu cy'igishushanyo kigomba guhuzwa na:
- Agaciro k'ihungabana gakwiye ku bushyuhe bukabije
- Kubara ubunini bw'urukuta kuri kode
- Ubudahangarwa bw'igihe kirekire bwo kurwanya umunaniro
●Ingano zisanzwe z'igitutu n'uruhare rw'ikoranabuhanga rya vacuum mu guhagarara neza kw'igitutu
Mu guhuzaSisitemu yo gupompa ikoresha umwuka ushyushye, Valve ikingira umwuka, naIgitandukanya Icyiciro, tuguha uburyo bwo gutwara heliyumu y'amazi neza kandi bugabanye ibiciro.Ikigega gitonaImiyoboro yoroshyereka dukore akazi kagendanwa n'ako mu buryo buhamye.
Mu kazi dukora ku mishinga ya gaze y'inganda, dukunze gutanga inama zikurikira:
PN16–PN25 ku buryo buciriritse (Gutanga Tanki Nto)
Ikwirakwizwa risanzwe ry'inganda: PN25 kugeza PN40
PN40 no hejuru yayo ni iy'imiyoboro ikora neza cyane cyangwa ikora intera ndende.
A Umuyoboro w'amazi ushyushye ukoresha amashanyaraziakenshi ihabwa amanota amwe n’ay’uburyo bworoshye bwo guhuza, ariko igomba kandi kuba ishobora guhangana n’imihangayiko n’ingendo bya mekanike, bishobora guhindura ingano y’umutekano.
Guhuza ibikorwa byaSisitemu yo gupompa ikoresha umwuka ushyushyeni itandukaniro rikomeye hagati y’uburyo bugezweho. Ubu buryo butuma urwego rw’umwuka uvamo umwuka ruguma mu mwanya w’umuyoboro cyangwa umuyoboro urimo amazi ku rwego runaka.
Iyo hatabayeho kubungabunga imashini ikoresha umwuka uvamo umwuka buri gihe, imikorere y’ubushyuhe irushaho kuba mibi uko igihe kigenda gihita bitewe n’uko
Gutsinda imyuka mibi
Uduce duto tw'amazi
Kwinjira mu kirere
IbyacuSisitemu yo gupompa ikoresha umwuka ushyushyeigenzura:
- Ingano ihamye y'ibyuka mu myaka myinshi imaze ikora
- Imikorere ihoraho y'ubushyuhe
- Kugabanya ibyago byo kwiyongera k'umuvuduko bitewe n'ubushyuhe bwinshi
Ibi bigira uruhare rutaziguye mu kugabanya ibisabwa mu gipimo cy'umuvuduko no kunoza urwego rw'umutekano.
●Ibice bya sisitemu bigira ingaruka ku gipimo cy'umuvuduko
Valve ifite ubwishingizi bw'umwuka
A Valve ikingira umwukani ingenzi cyane mu kugenzura amazi atemba no kurinda ubushyuhe gusohoka. Imiterere mibi y'utubati ishobora gukora ibiraro by'ubushyuhe, bishobora gutera umwuka uhindagurika mu gace runaka no kwiyongera k'umuvuduko.
Dushushanya valve kugira ngo:
Komeza ukomeze gushakisha
Igihombo gito cy'ubushyuhe
Menya neza ko uburyo bwo kugenzura umuvuduko w'amazi bukora neza nta gutera imvururu.
Igitandukanya Icyicirohamwe n'ubushyuhe bw'ingufu
Uburyo bwo gutemba bw’amazi bugizwe n’ibice bibiri ni ikibazo gikomeye muri sisitemu iyo ari yo yose ya azote y’amazi. Imashini igabanya ubushyuhe bw’amazi ikora ibishoboka byose kugira ngo amazi agere ku muntu ukoresha amazi kandi umwuka ukomeze kubikwa ukwawo.
Ibi birahagarara:
Urujya n'uruza rudahindagurika Impinduka z'umuvuduko Ibipimo bidakwiye
Mu gutuma igice gikomeza gukora neza, dutuma umuvuduko n'imikorere bya sisitemu bikomeza kugabanuka.
●Imiterere y'Ubwubatsi mu Buzima Nyabwo
TwakoreshejeUmuyoboro urinda ubushyuhe mu cyumaikoranabuhanga ryo gushushanya sisitemu yo kohereza azote y'amazi irenga metero 500 mu mushinga uherutse gukorwa mu Burasirazuba bwa Aziya.
Ibisobanuro bya mbere by’umukiriya byavuze ko igitutu cy’igishushanyo kigomba kuba PN16. Ariko nyuma yo kureba:
Ibiranga pompe
Izenguruka ryihuse rya valve
Uburebure bw'umuyoboro
Twagusabye kuvugurura ukajya kuri PN25. Iri hinduka ryahagaritse kwiyongera kw'umuvuduko mu gihe cy'akazi gakomeye kandi ryizeza ko ikigo gikurikiza amahame ya ISO na SEMI.
Ibisubizo byari:
Nta gutsindwa guterwa n'igitutu
Inzira zihamye kurushaho
Ikoreshwa rya azote rike bitewe n'uko ikoreshwa neza mu gukingira
●Ibibazo Bikunze Kubazwa
Kuva mu 1992, HL Cryogenics yiganje mu gushushanya no gukora imiyoboro ya cryogenic ishyushye cyane hamwe n'ibikoresho bijyana nayo, byagenewe guhaza ibyifuzo bitandukanye by'abakiriya. Dufite ibyemezo bya ASME, CE, na ISO 9001, kandi twatanze ibicuruzwa na serivisi ku bigo byinshi mpuzamahanga bizwi cyane. Ikipe yacu ni inyangamugayo, ifite inshingano, kandi yiyemeje gukora neza muri buri mushinga dukora.
Umuyoboro urinda ubushyuhe/ufite ikoti
Umuyoboro w'amazi ushyushya/ufite ikoti ry'amashanyarazi
Igitandukanya ibice / Umwotsi w'amazi uva mu mwuka
Valve yo kuzimya ikoresha amashanyarazi (Pneumatic)
Valve yo kugenzura ikoreshwa mu byuma bifunga umwuka
Valve Igenzura Ikoreshwa mu Gusukura Ingufu
Ibikoresho bikingira umwuka bikoresha amashanyarazi bikonjesha n'ibikoresho
Sisitemu zo gukonjesha azote y'amazi ya MBE
Ibindi bikoresho by’inkunga bifasha mu gukwirakwiza amazi mu kirere bifitanye isano n’imiyoboro ya VI — harimo ariko bitagarukira gusa ku matsinda y’abarinda umutekano, ibipimo by’amazi, ibipimo by’ubushyuhe, ibipimo by’umuvuduko, ibipimo by’ubushyuhe, n’udusanduku tw’amashanyarazi.
Twishimiye kwakira ibyo twatumije by’ingano iyo ari yo yose — kuva ku bikoresho bimwe kugeza ku mishinga minini.
Umuyoboro wa HL Cryogenics ukingira umwuka (VIP) ukorwa hakurikijwe itegeko rya ASME B31.3 rigenga imiyoboro y'amashanyarazi nk'uko bisanzwe.
HL Cryogenics ni uruganda rwihariye rukora ibikoresho byo mu bwoko bwa vacuum, rushaka ibikoresho byose fatizo bivuye ku bacuruzi babishoboye gusa. Dushobora kugura ibikoresho byujuje ibisabwa n'ibisabwa byihariye nk'uko abakiriya babisabye. Amahitamo yacu asanzwe arimo ASTM/ASME 300 Stainless Steel hamwe n'uburyo bwo gutunganya ubuso nko gukaranga aside, gukaranga imashini, gukaranga irangi ry'amashanyarazi, no gukaranga ikoresheje amashanyarazi.
Ingano n'igitutu cy'umuyoboro w'imbere bigenwa hakurikijwe ibyo umukiriya akeneye. Ingano y'umuyoboro w'inyuma ikurikiza amabwiriza ya HL Cryogenics, keretse iyo umukiriya yabigennye ukundi.
Ugereranyije n'uburyo busanzwe bwo gukingira imiyoboro, sisitemu yo gukingira imyuka idahindagurika itanga ubushyuhe bwiza, bigabanya igihombo cya gaze ku bakiriya. Nanone kandi ihendutse kurusha sisitemu ya VI ihindagurika, igabanya ishoramari rya mbere risabwa ku mishinga.
●Inyandiko zijyanye
Igihe cyo kohereza: 22 Mata 2026
