Mumakore mashanu apfuura, kuvimba kweSouth Korea nezvinhu zvakakosha zveChina zvekugadzira masemiconductors kwakawedzera zvakanyanya.
Zvinoenderana nedata rakaburitswa neBazi rezvekutengeserana, maindasitiri nemagetsi munaGunyana. Kubva muna 2018 kusvika Chikunguru 2022, South Korea yakatenga zvinhu zvesilicon wafers, hydrogen fluoride, kubva kunze kwenyika.neon, krypton uyexenonkubva kuChina kwakawedzera. Huwandu hwezvinhu zvishanu zve semiconductor zvakaunzwa neSouth Korea hwaive $1,810.75 miriyoni muna 2018, $1,885 miriyoni muna 2019, $1,691.91 miriyoni muna 2020, $1,944.79 miriyoni muna 2021, uye $1,551.17 miriyoni muna Ndira-Chikunguru 2022.
Munguva imwe cheteyo, kutengwa kwezvinhu zvishanu kubva kuSouth Korea kubva kuChina kwakawedzera kubva pamadhora $139.81 miriyoni muna 2018 kusvika pamadhora $167.39 miriyoni muna 2019 uye $185.79 miriyoni muna 2021. Gore rino, zvaive $379.7 miriyoni pakati paNdira naChikunguru, zvichikwira ne170% kubva pahuwandu hwavo hwegore ra2018. Mugove weChina wezvinhu zvishanu izvi zvakatengwa kuSouth Korea waive 7.7% muna 2018, 8.9% muna 2019, 8.3% muna 2020, 9.5% muna 2021, uye 24.4% kubva muna Ndira naChikunguru 2022. Chikamu ichocho chakapetwa kanenge katatu mumakore mashanu.
Panyaya yemawafers, mugove weChina wakakwira kubva pa3% muna 2018 kusvika pa6% muna 2019, wozosvika 5% muna 2020 uye 6% gore rapfuura, asi wakakwira kusvika pa10% kubva muna Ndira kusvika Chikunguru gore rino. Mugove weChina wezvinhu zvese zvinotengeswa nehydrogen fluoride muSouth Korea wakakwira kubva pa52% muna 2018 uye 51% muna 2019 kusvika pa75% muna 2020 mushure mekunge Japan yaderedza kutengeswa kwehydrogen fluoride kuSouth Korea. Yakakwira kusvika pa70% muna 2021 uye 78% kubva muna Ndira kusvika Chikunguru gore rino.
South Korea iri kuramba ichivimba nemagasi emhando yepamusoro ekuChina akadai seneon, kryptonuyexenonMuna 2018, South KoreaneonKutengwa kwegasi kubva kuChina kwaingova $1.47 miriyoni chete, asi kwakawedzera kanenge ka100 kusvika $142.48 miriyoni mumakore mashanu kubva muna Ndira kusvika muna Chikunguru 2022. Muna 2018,neonGasi rinotengwa kubva kuChina raingova 18% chete, asi muna 2022 richave 84%.
Kupinzwa kwekryptonkubva kuChina kwakawedzera kanenge ka300 mumakore mashanu, kubva pamadhora zviuru makumi matanhatu ($60,000) muna 2018 kusvika pamadhora zviuru makumi maviri nemakumi matatu nemapfumbamwe ($20.39 miriyoni) pakati paNdira naChikunguru 2022. Mugove weChina wehuwandu hwese hweSouth KoreakryptonKutengeswa kwezvinhu kubva kunze kwenyika kwakawedzerawo kubva pa13% kusvika pa31%. Kutengeswa kwezvinhu kubva kuChina neXenon muSouth Korea kwakawedzerawo kanenge ka30, kubva pamadhora mamiriyoni 1.8 kusvika pamadhora mamiriyoni 5.13, uye mugove weChina wakakwira kubva pa5 muzana kusvika pa37 muzana.
Mafambiro emusika weNeon gasi
Panzvimbo,neonIndasitiri yegesi iri kukura nekukurumidza, kunyanya munharaunda yeAsia-Pacific, nekuda kwekushandiswa kwayo mukugadzira ma semiconductors nemagetsi evatengi. MuNorth America neEurope, kushandiswa kwayo mumaindasitiri emotokari, ekufambisa, endege nendege kuri kukonzera kushandiswa kwayo. Kudiwa kwekugadzira ma semiconductors mumusika weJapan kuri kuwedzera zvakanyanya. Zvisinei, kudiwa kweneonGasi rinotarisirwa kuwedzera sezvo mabasa ekutsvaga muchadenga munzvimbo iyi achikura. Munharaunda yeAsia-Pacific, mapurojekiti akawanda ekugadzira okisijeni akatangwa uye anotarisirwa kuramba achikura, kunyanya muChina. Pamusoro pezvo, vanhu vanopfuura hafu yepasi roseneonKuwanikwa kwezvinhu zvisina kuchena kwakawanda muRussia neUkraine. Nekuda kwekukwanisa kutonhora kwakawedzerwa, ma semiconductor, ma coolants ekushandisa infrared imaging uye detection equipment, indasitiri yehutano, nezvimwewo, neon gas yave ichishandiswa zvakanyanya mumabasa akasiyana-siyana akadai se cryogenic coolants. Neon inoshandiswa se cryogenic refrigerant nekuti inoungana kuita mvura kana tembiricha ichitonhora zvikuru.NeonKazhinji inogamuchirwa nekuti haishande zvakanaka uye haisanganiswi nezvimwe zvinhu. Muindasitiri yegesi yeneon, kutanga tekinoroji, kutenga uye mabasa eR&D ndiwo mazano makuru anoshandiswa nevatambi.NeonKazhinji inogamuchirwa nekuti haishande uye haisangani nezvimwe zvinhu. Muindasitiri yegesi yeneon, kutanga tekinoroji, kutenga uye mabasa eR&D ndiwo mazano makuru anotorwa nevatambi. Neon inowanzo gamuchirwa nekuti haishande uye haisangani nezvimwe zvinhu. Muindasitiri yegesi yeneon, kutanga tekinoroji, kutenga uye mabasa eR&D ndiwo mazano makuru anotorwa nevatambi.
Nguva yekutumira: Gunyana-23-2022
