iyini i-argon ye-liquid esetshenziselwa

一. Ingabe i-liquid argon iyingozi?

Okokuqala nje,i-argon ewuketsheziiyigesi engenambala, engenambitheki, engenaphunga, engenabuthi, engeyona ingozi emzimbeni womuntu nasemvelweni. Kodwa-ke, ekugxilweni okuphezulu, i-argon inomphumela ocindezelayo. Lapho ukuhlushwa kwe-argon emoyeni kungaphezu kuka-33%, kunengozi yokuminyanisa. Lapho ukuhlushwa kwe-argon kudlula i-50%, izimpawu ezinzima zizovela, futhi lapho ukuhlushwa kufinyelela ngaphezu kwe-75%, ukufa kungase kwenzeke phakathi nemizuzu embalwa. Ngesikhathi esifanayo, ukuthintana kwesikhumba ne-argon ye-liquid kungabangela i-frostbite, futhi ukuthintana kwamehlo kungabangela ukuvuvukala.

二.Yiliphi ibanga i-liquid argon?

Ukuhlanzeka kwegesi yethu ye-argon kuhlanganisa 99.99%, 99.999%, 99.9999% kanye ne-argon exutshwe negesi, engahlangabezana nezidingo zebanga lezimboni kanye nebanga le-electronic.

三.Ukusetshenziswa okuningi kwe-liquid argon:

1. Ukupholisa:I-argon ewuketsheziiwuketshezi oluwuketshezi olunezinga lokushisa eliphansi ngokwedlulele elinephuzu elibilayo elingu -185.7°C, okungenye yezinto ezinephuzu eliphansi lokubila elaziwayo kuze kube manje. Ngakho-ke, i-argon ye-liquid isetshenziswa kabanzi ekuhlolweni nasekusetshenzisweni kwe-cryogenic, njenge-electronics superconducting, i-nuclear magnetic resonance, i-high energy physics neminye imikhakha.
2. Ukuvikelwa kwegesi: I-argon yoketshezi ingasetshenziswa futhi njenge-ejenti yokuvikela igesi, engavikela ezinye izinsimbi nama-alloys afakwe i-oxidized kalula futhi agqwalile, njengethusi, i-aluminium, i-magnesium, njll. Ngesikhathi sokucutshungulwa kwalezi zinsimbi, i-argon ewuketshezi ingavimbela. ukuthi zingasabeli nge-oxygen kanye nomhwamuko wamanzi emoyeni, ngaleyo ndlela kuqinisekiswe ikhwalithi yomkhiqizo.
3. Ukucubungula ukudla: I-argon ye-Liquid ingasetshenziswa futhi emkhakheni wokucubungula ukudla, njengokudla okufriziwe, iziphuzo eziqandisiwe, njll. Kulezi zicelo, i-argon ye-liquid ingakwazi ukumisa ukudla ngokushesha, igcine ukusha nokunambitha kwayo.
4. Imboni ye-elekthronikhi: I-argon ye-liquid ingasetshenziswa futhi embonini ye-elekthronikhi, njengokukhiqizwa kwe-semiconductor, ukukhiqizwa kwezingxenye ze-elekthronikhi, njll. Kulezi zicelo, i-argon ye-liquid ingasetshenziswa ukuhlanza, ukupholisa nokuvikela izingxenye ze-elekthronikhi, ngaleyo ndlela kugcinwe ikhwalithi yomkhiqizo kanye ukusebenza.
5. I-rocket propellant: I-argon ye-liquid ingasetshenziswa futhi njenge-rocket propellant ngenxa yesivinini sayo sokuvutha okuphezulu kanye nokugcwala kwamandla aphezulu. I-argon ewuketshezi ingaxutshwa ne-oxygen ukuze kwakheke ilangabi lokushisa eliphezulu kanye nengcindezi ephezulu, elingakwazi ukukhiqiza umfutho onamandla.

四.Isetshenziswa futhi igcine kanjani i-argon ewuketshezi?

Izinyathelo zokuphepha zokusebenzisa nokulahlwa: ukusebenza okungangeni moya, ukungena komoya okuthuthukisiwe, okufakwe imishini yokukhipha umoya ngempoqo, kanye nabaqhubi kumele bathole ukuqeqeshwa okukhethekile. Sebenza ngesitifiketi futhi ulandele ngokuqinile izinqubo zokusebenza ngesikhathi sokusebenza. Lapho ugcwalisa, isivinini sokugcwalisa kufanele silawulwe. Isikhathi sokugcwalisa asikho ngaphansi kwe-30min. Ukuvuza kwe-argon ye-liquid ukuvimbela isithwathwa.
Izinyathelo zokuphepha zokulondoloza: Gcina endaweni yokugcina impahla enomoya, kude nomlilo, imithombo yokushisa, namasilinda egesi. Kufanele kuthathwe izinyathelo zokuvimbela ukuwela phansi. Izinga lokushisa lesitoreji akufanele lidlule ku-30°C. Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.

Isifingqo: Kunezindlela eziningi zokulungisa i-argon ye-liquid, indlela evame ukusetshenziswa kakhulu ukulungiselela ngokuhlukaniswa komoya. Indlela yokuhlukanisa umoya iwukuhlukanisa umoya-mpilo, i-nitrogen namanye amagesi emoyeni ukuze kutholakale i-argon ewuketshezi.

Ngaphezu kwalokho, kunenye indlela yokulungisa i-argon ewuketshezi ngegesi yemvelo ewuketshezi. I-liquefied gas yemvelo iwukucindezela igesi yemvelo ibe yisimo esiwuketshezi, bese uhlukanisa i-argon ewuketshezi esimweni esiwuketshezi ngobuchwepheshe bokuhlukanisa.

Nakuba i-argon ye-liquid inemisebenzi ebalulekile futhi isetshenziswa emikhakheni eminingi, nayo inezingozi ezithile. I-argon ye-liquid iyigesi ezinzile ekushiseni okujwayelekile nokucindezela, kodwa ngaphansi kwengcindezi ephezulu, izinga lokushisa eliphezulu nezinye izimo, i-argon ye-liquid izoba engazinzile, okuholela ezingozini ezifana nokuqhuma nomlilo. Ngakho-ke, lapho usebenzisa i-argon ye-liquid, kuyadingeka ukulandela ngokuqinile imithetho yokusebenza yokuphepha ukuze uqinisekise ukuphepha kwabasebenzi kanye nemishini.