Amakuru - Ubuyobozi ku mavalue ya Cryogenic: Ubwoko, Ibikoresho, Porogaramu

Valve ya Cryogenic ni iki?

Valve ikora nk'iy'urumurini valve yihariye y’inganda yagenewe gukora ahantu hashyuha cyane, ubusanzwe iri munsi ya -40°C (-40°F) no munsi ya -196°C (-321°F). Izi valve ni ingenzi cyane mu gucunga imyuka yangiritse nka LNG (gaze karemano yangiritse), azote y’amazi, ogisijeni, argon, na heliyumu, bigatuma amazi atembera neza kandi bikarinda amazi kuva mu buryo bw’umwuka.

Valve y'umupira yo hejuru ya Cryogenic

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Ubwoko bwa Valves za Cryogenic

1. Valve y'umupira w'amabara ashyushye: Ifite umupira uzenguruka ufite imbobo yo kugenzura uko amazi atembera. Ni byiza cyane mu kuzimya vuba no kugabanya umuvuduko muke.

2. Valve y'ikinyugunyugu ikoresha uburyo bwa Cryogenic Butterfly Valve: Ikoresha disiki izungurutswa n'umuzingo kugira ngo ikoreshwe cyangwa ivanwe mu buryo buto. Ni nto kandi yoroheje, ikwiriye imiyoboro minini.

3. Valve y'irembo rya Cryogenic: Ikoresha disiki isa n'irembo kugira ngo igenzure ingendo zigororotse. Ni nziza cyane ku buryo bwo gufungura no gufunga neza kandi ifite ubushobozi buke bwo kuyirinda.

4. Valve y'Isi Yose Ifite Ingufu: Yakozwe ifite umubiri umeze nk'uruziga n'agasanduku kimukanwa kugira ngo igenzure neza uburyo amazi atembera muri sisitemu zikoresha amazi.

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Ibyiciro by'ubushyuhe bya Valves za Cryogenic

Valves zikoresha uburyo bwa Cryogenic zishyirwa mu byiciro hakurikijwe ubushyuhe bw'imikorere:

- Valves z'ubushyuhe buke: -40°C kugeza -100°C (urugero, CO₂ y'amazi).

- Valves z'ubushyuhe buri hasi cyane: -100°C kugeza -196°C (urugero, LNG, azote y'amazi).

- Valves zishyushye cyane: Munsi ya -196°C (urugero, heliyumu y'amazi).

Itsinda-196°C valve ikora nezani imwe mu zisaba ibikoresho n'imiterere ihanitse cyane.

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Guhitamo ibikoresho bya value za Cryogenic

- Umubiri n'Uburyo bwo Kugabanya Ibiciro: Icyuma kidashonga (SS316, SS304L) gifasha mu kurwanya ingese no gukomera.

- Intebe n'Ibipfuko: PTFE, grafiti, cyangwa elastome bipimwe ku bushyuhe buri hasi.

- Boneti Yagutse: Irinda ko ubushyuhe bujya mu gice cy'umubyimba, ni ingenzi cyane ku mikorere myiza ya valve ikora neza ya -196°C.

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Valves zikoresha ubushyuhe bwinshi ugereranije na Valves zikoreshwa mu buryo busanzwe n'izikoresha ubushyuhe bwinshi

- Igishushanyo: Utwuma duto dukoresha ibyuma bishyushya imiterere y'amazi dufite amashami maremare/udupfunyika kugira ngo dukuremo utubuto duto duto duto duto.

- Ibikoresho: Vali zisanzwe zikoresha icyuma cya karuboni, ntizikwiriye ko zipfa gucika intege.

- Gufunga: Ubwoko bwa Cryogenic bukoresha ibifunga bifite ubushyuhe buke kugira ngo hirindwe ko amazi ava.

- Isuzuma: Valves zikoresha uburyo bwa Cryogenic zikorerwa ibizamini byo gukonjesha cyane kugira ngo zemeze imikorere yazo.

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Ibyiza bya Cryogenic Valves

- Imikorere idacika amazi: Nta byuka bihumanya ikirere mu gihe cy'ubukonje bukabije.

- Kuramba: Irwanya ubushyuhe n'ibintu bishya.

- Umutekano: Yakozwe kugira ngo ishobore guhangana n'ihindagurika ryihuse ry'ubushyuhe.

- Gusana bike: Kubaka bikomeye bigabanya igihe cyo gukora.

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Imikoreshereze ya Valves za Cryogenic

- Ingufu: Kubika, gutwara no kongera gukoresha LNG.

- Ubuvuzi: Sisitemu za gaze zo kwa muganga (ogisijeni y'amazi, azote).

- Ibyerekeye ikirere: Uburyo bwo gucunga lisansi ya roketi.

- Imyuka yo mu nganda: Gukora no gukwirakwiza argon y'amazi, heliyumu.

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Uruganda rwa Cryogenic Valve – NSW

NSW, umuyoboziuruganda rwa cryogenic valvesnaumutanga, itanga valves zikora neza ku nganda zikomeye. Ingufu z'ingenzi:

- Ireme ryemewe: ISO 9001, API 6D, na CE byubahiriza.

- Ibisubizo byihariye: Imiterere yihariye yo gukoresha valve zikoresha cryogenic valve -196°C.

- Kugera ku Isi: Byizerwa n'inganda za LNG, ibigo by'ubutabire, n'ibigo bikomeye by'indege.

- Udushya: Ibikoresho by'intebe n'ibishushanyo mbonera by'inkingi bifite uburenganzira bwo gukora igihe kirekire.

Suzuma ubwoko bwa NSW bwavalve z'umupira zikoresha amashanyarazi, valve z'ibinyugunyugu, navalve zo mu irembobyakozwe kugira ngo byiringire mu bihe bikomeye cyane.

Valve y'umupira w'amabara ashyushye