Mutengo weneon, gasi re semiconductor risingawanzo kuwanikwa raive risina kuwanikwa nekuda kwedambudziko reUkraine gore rapera, rasvika pasi zvakanyanya mugore nehafu. South KoreanneonZvinhu zvinopinzwa kunze kwenyika zvakasvikawo padanho rakaderera mumakore masere. Sezvo indasitiri yesemiconductor ichiderera, kudiwa kwezvinhu zvakagadzirwa kunoderera uye kuwanikwa nekudiwa kunogadzikana.
Zvichienderana nehuwandu kubva kuKorea Customs Service, mutengo wezvinhu zvinotengeswa kunze kwenyikaneonGasi muSouth Korea mwedzi wapera raive madhora ekuAmerica zviuru makumi mashanu nematatu nemazana manomwe (anenge mamiriyoni makumi manomwe emadhora ekuAmerica), kudzikira kwe99% kubva pamadhora ekuAmerica mamiriyoni maviri nemazana mapfumbamwe (anenge mabhiriyoni matatu nemazana manomwe emadhora ekuAmerica) muna Chikumi gore rapfuura. Dhora rekuAmerica) rakaramba richidzikira, richidzika zvakanyanya kusvika pa1/10.neonGasi rakadonhawo zvakanyanya. Kutengeswa kwegasi kubva kunze kwenyika kwaive matani 2.4 mwedzi wapera, chiyero chakaderera zvikuru mumakore masere kubva muna Gumiguru 2014.
Neonndiyo chinhu chikuru chinoshandiswa nema-laser e-excimer, anoshandiswa mukuita kwekuisa ma "fine circuits" pama "wafers" (semiconductor optical discs) uchishandisa chiedza. Inoonekwa sechinhu chakakosha mukuita kwe "semiconductor", asi kusvika 2021 inenge ichinyanya kutsamira pakutenga zvinhu zvinobva kunze kwenyika. Kusvika pari zvino, South Korea inonyanya kupinza zvinhu kubva kunze kwenyika.neonkubva kuUkraine neRussia, izvo zvinopa huwandu hunopfuura 70% yegasi risingawanzo kuwanikwa pasi rose, asi nzira dzekugadzira gasi dzakamiswa sezvo hondo yeRussia neUkraine ichiramba ichienderera mberi.
Gore rapfuura, South Koreagasi risingawanzoitikiZvinhu zvinotengeswa kubva kuChina zvakaita 80-100% yezvese zvataitenga. Panguva iyi, mutengo weneonyakasvika pamadhora mamiriyoni 2.9 (anenge mabhiriyoni 3.775) muna Chikumi gore rapfuura, yakakwira kanenge ka55 kubva mugore rapfuura.Magasi asingawanzoitikidzinowanzo chengetwa mwedzi mitatu pachine nguva, uye zvibvumirano zvinosainwa nemitengo yakatarwa, saka kusvika pakati pegore rapfuura, hapana kushamisika kukuru kwakaitika,” akadaro mumwe mukuru muindasitiri yesemiconductor.
Hurumende yeSouth Korea nemakambani vakurudzira kukura kwetekinoroji dzemuno semutengo wemagasi asingawanzoitikiyakakwira nekuda kwekusawirirana kwekudiwa kwezvinhu. Gore rakapera, POSCO yakatanga kugadziraneongasi pafekitori yavo yeokisijeni pafekitori yeGwangyang. POSCO neTEMC, kambani inonyanya kugadzira magasi emhando yepamusoro e semiconductor, vakashanda pamwe chete kugadzira nzvimbo yavo yekugadzira gasi re neon vachishandisa ma air separator makuru kugadzira gasi rekugadzira simbi.neonGasi rinoburitswa kuburikidza nemaitiro aya rinonatswa neTEMC netekinoroji yayo, uye rinotogadzirwa kuita gasi re excimer laser rakagadzirwa. Gasi re neon rakachena kwazvo rinogadzirwa ne oxygen plant paGwangyang Plant rakakwana kusangana ne16% yezvinodiwa zvemuno. Ma neon ese emuno akagadzirwa nenzira iyi akatengeswa.
Vagadziri vemasemiconductor vari kuwedzerawo huwandu hwemagetsi emuSouth Korea.magasi asingawanzoitikiSK Hynix yakatsiva inenge 40 muzana yehuwandu hwayo hwezvinhu.neonkushandiswa kwegasi nezvigadzirwa zvemuno gore rapera uye inoronga kuwedzera izvozvo kusvika zana muzana pagore rinouya. Yakafungawo kuunza magasi ekrypton nexenon anogadzirwa munyika panosvika Chikumi gore rino. Mushure mekuunzwa kwegasi remuno.neon, Samsung Electronics iri kushanda pamwe chete nePOSCO kukurudzira kushandiswa kwe xenon munzvimbo dzakasiyana.
Nekufambira mberi nekukurumidza kwenzvimbo yeSouth Korea, mugove wemagasi asingawanzoitikiyakatorwa kubva kuChina yadzikira zvakanyanya. Gasi rese re neon rakatorwa zvishoma mwedzi wapera rakabva kuRussia. Pamusoro pezvo, mitengo inotarisirwa kugadzikana kwenguva pfupi sezvo indasitiri ye semiconductor yakaderera zvakanyanya kubva muhafu yechipiri yegore rapfuura, zvichideredza kudiwa kwemagasi asingawanzoonekwi akadai seneonZvisinei, chimwe chinhu ndechekuti Russia, iyo inonyanya kutenga zvinhu kunze kwenyika, yakawedzera kurambidzwa kwekutengeswa kwemagasi asingawanzoonekwi kunyika dzisina hushamwari kusanganisira South Korea kusvika pakupera kwegore rino vachipindura zvirango zveUS zvakapihwa Russia. "Mafekitori ekugadzira gasi asingawanzoonekwi muUkraine achiri kuvharwa uye kupihwa kwegasi risingawanzoonekwi kubva kuRussia hakuna kugadzikanawo," akadaro mumwe mukuru weKOTRA.
Nguva yekutumira: Kurume-08-2023
