I-Neon (Ne) , I-Rare Gas, Ibanga Lokuhlanzeka Okuphezulu
Ulwazi Oluyisisekelo
I-CAS | 7440-01-9 |
EC | 231-110-9 |
UN | 1065 (Icindezelwe); 1913 (Okuketshezi) |
Iyini le nto?
I-Neon iyigesi ehloniphekile, futhi ayinambala, ayinaphunga futhi ayinambitheki. Kuyigesi yesibili elula kunazo zonke ngemuva kwe-helium futhi inephuzu eliphansi lokubilisa nokuncibilika. I-Neon inokuphinda isebenze kabusha okuphansi kakhulu futhi ayikwenzi kalula izinhlanganisela ezizinzile, okuyenza ibe enye yezinto ezingasebenzi kakhulu. Igesi ye-neon ayivamile eMhlabeni. Emkhathini, i-neon yenza ingxenye encane kuphela (cishe i-0.0018%) futhi itholakala ngokuxutshwa kwe-fractional komoya owuketshezi. Itholakala futhi ngamanani amancane kumaminerali nakwamanye amadamu egesi yemvelo.
Isetshenziswa kuphi le nto ?
Izimpawu ze-neon nokukhangisa: Igesi ye-neon isetshenziswa ezimpawini ze-neon ukuze kwakheke imibukiso enempilo futhi edonsa amehlo. Isici sokukhanya okubomvu-owolintshi kwe-neon sidumile kuzimpawu zangaphambili kwesitolo, amabhodi ezikhangiso, nakwezinye izibonisi zokukhangisa.
Ukukhanyisa okuhlobisa: I-Neon isetshenziselwa izinjongo zokukhanyisa zokuhlobisa. Izibani ze-Neon zingatholakala kumabha, kuma-nightclub, ezindaweni zokudlela, ngisho nanjengezinto zokuhlobisa ezindlini. Zingalolongwa zibe imiklamo ehlukahlukene nemibala, zengeze ubuhle obuyingqayizivele kanye ne-retro.
Amashubhu e-Cathode-ray: Igesi ye-neon isetshenziswa kumashubhu e-cathode-ray (CRTs), ayesetshenziswa kakhulu kumathelevishini nakuma-computer monitors. Lawa mashubhu akhiqiza izithombe ngama-athomu egesi e-neon ajabulisayo, okuholela kumaphikseli anemibala esikrinini.
Izinkomba zamandla kagesi aphezulu: Ama-Neon bulb avame ukusetshenziswa njengezinkomba zamandla kagesi aphezulu emishinini kagesi. Ziyakhanya lapho zivezwe kuma-voltage aphezulu, zinikeza inkomba ebonakalayo yamasekhethi kagesi aphilayo.
I-Cryogenics: Nakuba ingavamile, i-neon isetshenziswa ku-cryogenics ukufeza amazinga okushisa aphansi. Ingasetshenziswa njengesiqandisi se-cryogenic noma ekuhlolweni kwe-cryogenic okudinga ukushisa okubandayo kakhulu.
Ubuchwepheshe be-laser: Amalaser egesi e-Neon, aziwa ngokuthi amalaser e-helium-neon (HeNe), asetshenziswa ezinhlelweni zesayensi nezimboni. Lawa ma-laser akhipha ukukhanya okubomvu okubonakalayo futhi asebenzisa ukuqondanisa, i-spectroscopy, kanye nemfundo.
Qaphela ukuthi izinhlelo zokusebenza ezithile kanye nemithethonqubo yokusetshenziswa kwalesi sisetshenziswa/umkhiqizo ingahluka ngezwe, izimboni nenjongo. Hlala ulandela imihlahlandlela yokuphepha futhi uxhumane nochwepheshe ngaphambi kokusebenzisa le nto/umkhiqizo kunoma yiluphi uhlelo lokusebenza.