Helium 99,999% ubuziranenge We gazi ya elegitoronike

Ibindi bisobanuro byo gupakira birashobora gutangwa ukurikije ibyo abakiriya bakeneye

Helium 99,999% ubuziranenge We gazi ya elegitoroniki

Isoko nyamukuru ya helium ni amariba ya gaze. Biboneka binyuze mumazi no kwambura ibikorwa.Kubera ikibazo cya helium kwisi, porogaramu nyinshi zifite sisitemu yo kugarura kugarura helium.
Helium ifite ibikorwa byingenzi mubikorwa byindege, nko gutanga no guhatira gaze ya roketi hamwe nogukoresha icyogajuru, ndetse nkumukozi wogukoresha ingufu za sisitemu yo mumazi no kuguruka. Kubera ubwinshi bwacyo na kamere ihamye, helium ikoreshwa kenshi mukuzuza imipira yo kureba ikirere hamwe nudupira twimyidagaduro kugirango itange lift. Helium ifite umutekano kuruta hydrogène yaka kuko idashya cyangwa ngo itere iturika. Helium ya Liquid irashobora gutanga ubushyuhe buke cyane kugirango ikoreshwe mu ikoranabuhanga rirenze urugero hamwe na magnetiki resonance yerekana amashusho (MRI), bikomeza ubushyuhe buke cyane busabwa kugira ngo rukuruzi zidasanzwe.

Mu rwego rw'ubuvuzi, helium ikoreshwa mu kubungabunga ibidukikije bya kirogenike ku mashanyarazi adasanzwe mu bikoresho byerekana amashusho ya magnetiki no kuvura byuzuzanya nko gushyigikira ubuhumekero. Helium ikora nka gaze ikingira inert kugirango irinde okiside mugihe cyo gusudira kandi ikoreshwa no muburyo bwo gutahura gazi no gukoresha tekinoroji kugirango tumenye neza ibikoresho na sisitemu. Mu bushakashatsi bwa siyansi na laboratoire, helium ikoreshwa nka gaze itwara gaze ya chromatografiya, itanga ibidukikije bihamye. Mubikorwa byo gukora igice cya kabiri, helium ikoreshwa mugukonjesha no kurema ibidukikije bisukuye, byemeza ko umusaruro uhagaze hamwe nubwiza bwibicuruzwa.

Helium 99,999% ubuziranenge We gazi ya elegitoroniki

Parameter

Umutungo	Agaciro
Kugaragara n'imiterere	Gazi idafite ibara, impumuro nziza, na inert mubushyuhe bwicyumba
Agaciro PH	Ntaco bivuze
Ingingo yo gushonga (℃)	-272.1
Ingingo yo guteka (℃)	-268.9
Ubucucike bugereranijwe (amazi = 1)	Nta makuru ahari
Ubucucike bwumuyaga ugereranije (umwuka = 1)	0.15
Umuvuduko ukabije wumuyaga (KPa)	Nta makuru ahari
Coefficient ya Octanol / amazi	Nta makuru ahari
Ingingo ya Flash (° C)	Ntaco bivuze
Ubushyuhe bwo gutwika (° C)	Ntaco bivuze
Ubushyuhe bwo gutwika bidatinze (° C)	Ntaco bivuze
Igipimo cyo guturika hejuru% (V / V)	Ntaco bivuze
Kugabanuka guturika ntarengwa% (V / V)	Ntaco bivuze
Ubushyuhe bwo kubora (° C)	Ntaco bivuze
Umuriro	Kudashya
Gukemura	Gushonga buhoro mumazi

Amabwiriza yumutekano

Incamake yihutirwa: Nta gaze, kontineri ya silinderi biroroshye gukabya munsi yubushyuhe, harikibazo cyo guturika.
Icyiciro cya GHS Hazard: Ukurikije ibyiciro bya Shimi, Ikimenyetso cyo Kuburira hamwe na Warning Specific Series, iki gicuruzwa ni gaze iri munsi yigitutu - gaze yugarijwe.
Ijambo ryo kuburira: Kuburira
Amakuru y'akaga: Gazi iri mukibazo, iyo ishyushye irashobora guturika.
Icyitonderwa:
Icyitonderwa: Irinde amasoko yubushyuhe, fungura umuriro, hamwe nubushyuhe. Nta kunywa itabi ku kazi.
Igisubizo cyimpanuka: gabanya inkomoko yamenetse, guhumeka neza, kwihuta gukwirakwizwa.
Ububiko butekanye: Irinde urumuri rw'izuba, ubike ahantu hafite umwuka uhumanya imyanda: Iki gicuruzwa cyangwa kontineri yacyo igomba kujugunywa hakurikijwe amabwiriza yaho
Ibyago byumubiri nubumashini: compression idashobora gutwikwa, kontineri ya silinderi iroroshye gukandamizwa iyo ishyushye, kandi harikibazo cyo guturika. Guhumeka cyane birashobora gutera guhumeka. Guhura na helium y'amazi birashobora gutera ubukonje.
Ibyago byubuzima: Iki gicuruzwa ni gaze ya inert, kwibanda cyane birashobora kugabanya umuvuduko wigice kandi bikagira ingaruka zo kuniga. Iyo kwibumbira hamwe kwa helium mu kirere byiyongereye, umurwayi abanza kugira umwuka wihuse, kutitaho, na ataxia, bikurikirwa n'umunaniro, kurakara, isesemi, kuruka, koma, guhungabana, no gupfa.
Kwangiza ibidukikije: Nta byangiza ibidukikije.