Irembo rya kirogenike hamwe na bonne yagutse yagenewe gukora ku bushyuhe buke nka -196 ° C ubusanzwe yubatswe kugirango ihangane n'ubukonje bukabije kandi ikomeze imikorere ikwiye mubihe bibi.Iyi mibande ikunze gukoreshwa mu nganda nka gaze ya gazi isanzwe (LNG), gutunganya gaze mu nganda, hamwe n’ubundi buryo bukoreshwa na kirogenike aho ubushyuhe buke cyane burimo. kuva gukonja cyangwa gucika intege kubushyuhe buke.Byongeye kandi, ibikoresho bikoreshwa mu iyubakwa rya valve, nka aliyumu yihariye cyangwa plastike y’ubushyuhe buke, byatoranijwe kugira ngo bigumane imbaraga n’ubunyangamugayo mu bidukikije bya kirogenike. Ibibaya byinshi ni ingenzi cyane mu kugenzura neza imigendekere y’amazi ya gaze na gaze, na bakorerwa ibizamini bikomeye kugirango barebe ko bashobora guhangana nubushyuhe bukabije nigitutu kirimo.
1.Imiterere iroroshye kuruta irembo ryirembo, kandi biroroshye gukora no kubungabunga.
2.Ubuso bwo gufunga ntabwo byoroshye kwambara no gushushanya, kandi imikorere ya kashe nibyiza.Ntaho bihuriye no kunyerera hagati ya disiki ya valve nubuso bwa kashe yumubiri wa valve mugihe ufunguye kandi ugafunga, kubwibyo kwambara no gushushanya ntabwo bikomeye, imikorere ya kashe nibyiza, kandi ubuzima bwa serivisi ni burebure.
3.Iyo gufungura no gufunga, inkoni ya disiki iba nto, bityo uburebure bwa valve ihagarara iba ntoya kuruta iy'irembo, ariko uburebure bwubatswe ni burebure kuruta ubw'irembo.
4.Gufungura no gufunga torque nini, gufungura no gufunga birakomeye, kandi igihe cyo gufungura no gufunga ni kirekire.
5.Ibirwanya amazi ni binini, kubera ko umuyoboro uciriritse mu mubiri wa valve utuje, kurwanya amazi ni binini, kandi gukoresha ingufu ni binini.
6.Icyerekezo giciriritse Hagati Iyo igitutu cyizina PN ≤ 16MPa, mubisanzwe bifata imigendekere yimbere, hamwe nuburyo butemba hejuru kuva hepfo ya disiki ya valve;iyo igitutu cyizina PN ≥ 20MPa, mubisanzwe bifata ibicuruzwa bitemba, kandi uburyo butemba bugana hepfo kuva hejuru ya disiki ya valve.Kongera imikorere ya kashe.Iyo ikoreshwa, isi ya valve igereranya irashobora gutemba mu cyerekezo kimwe, kandi icyerekezo cyo gutemba ntigishobora guhinduka.
7. Disiki ikunze kwangirika iyo ifunguye byuzuye.
Mugihe cyo gufungura no gufunga inzira yimpimbano yibihimbano ya globe, kubera ko guterana hagati ya disiki nubuso bwa kashe yumubiri wa valve ari bito ugereranije nibyuma by irembo, birinda kwambara.
Gufungura cyangwa gufunga inkingi ya valve ni ngufi, kandi ifite imikorere yizewe yo guca, kandi kubera ko guhindura icyicaro cyicyicaro cyikigereranyo kijyanye no gukubita disiki ya valve, birakwiriye cyane kubihindura. cy'igipimo cyo gutemba.Kubwibyo, ubu bwoko bwa valve burakwiriye cyane gukata cyangwa gutegekwa no gutereta.
Ibicuruzwa | Irembo rya Cryogenic Valve Yaguye Bonnet kuri -196 ℃ |
Diameter | NPS 1/2 ”, 3/4”, 1 ”, 1/2”, 1 3/4 ”2”, 3 ”, 4” |
Diameter | Icyiciro 150, 300, 600, 800, 900, 1500, 2500. |
Kurangiza | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
Igikorwa | Koresha Ikiziga, Umuyoboro wa Pneumatike, Umuyagankuba, Uruti ruto |
Ibikoresho | A351 CF8, CF8M, CF3, CF3M, F304, F316, F51, F53, F55, Alloy 20, Monel, Inconel, Hastelloy |
Imiterere | Hanze ya Screw & Yoke (OS&Y) Cry Yagutse ya Cryogenic Bonnet |
Igishushanyo nuwabikoze | API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34 |
Imbonankubone | Inganda zikora |
Kurangiza | SW (ASME B16.11) |
BW (ASME B16.25) | |
NPT (ASME B1.20.1) | |
RF, RTJ (ASME B16.5) | |
Ikizamini n'Ubugenzuzi | API 598 |
Ibindi | NACE MR-0175, NACE MR-0103, ISO 15848 |
Birashoboka kandi kuri | PT, UT, RT, MT. |
Nkumunyamwuga wimpimbano wabigize umwuga kandi wohereza ibicuruzwa hanze, turasezeranya guha abakiriya serivisi nziza-nyuma yo kugurisha, harimo ibi bikurikira:
1. Tanga icyerekezo cyo gukoresha ibicuruzwa no gutanga ibitekerezo.
2.Kunanirwa guterwa nibibazo byubuziranenge bwibicuruzwa, turasezeranya gutanga inkunga ya tekiniki no gukemura ibibazo mugihe gito gishoboka.
3. Usibye ibyangiritse biterwa no gukoresha bisanzwe, dutanga serivisi zo gusana no gusimbuza ubuntu.
4.Dusezeranye gusubiza byihuse serivisi zabakiriya mugihe cya garanti yibicuruzwa.
5. Dutanga inkunga yigihe kirekire ya tekiniki, kugisha inama kumurongo hamwe na serivisi zamahugurwa.Intego yacu ni uguha abakiriya uburambe bwa serivisi nziza no gukora uburambe bwabakiriya kurushaho kunezeza kandi byoroshye.