Mumakore mashanu apfuura, kuvimba kweSouth Korea pazvinhu zvakakosha zveChina zvema semiconductors kwakakwira.
Zvinoenderana nedata rakaburitswa neBazi rekutengeserana, maindasitiri uye magetsi munaGunyana. Kubva 2018 kusvika Chikunguru 2022, South Korea inopinza kunze kwesilicon wafers, hydrogen fluoride,neonkryptoni uyexenonkubva kuChina kwakawedzera. Kutengeswa kweSouth Korea kwese kwe5 semiconductor mbishi zvinhu zvaive madhora zviuru zana nemakumi masere neshanu muna 2018, madhora miriyoni zana nemakumi masere neshanu muna 2019, miriyoni 1,691.91 muna 2020, madhora 1,944.79 miriyoni muna 2021, uye madhora zviuru gumi nemakumi mashanu neshanu munaNdira-Chikunguru 2021.
Munguva imwecheteyo, kutengeswa kweSouth Korea kwezvinhu zvishanu 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, vaive mamirioni mazana matatu nemakumi manomwe nenomwe emadhora pakati paNdira naChikunguru, vakakwira 170% kubva ku2018 yavo yese. Chikamu cheChina chezvishanu zvakatengeswa kunze kwenyika kuSouth Korea chaive 7.7% muna 2018, 8.9% muna 2019, 8.3% muna 2020, 9.5% muna 2021, uye 24.4% kubva muna Ndira naChikunguru 2022. Iwoyo muzana akada kupeta katatu mumakore mashanu.
Panyaya yemafefesi, chikamu cheChina chakakwira kubva pa3% muna 2018 kusvika pa6% muna 2019, 5% muna 2020 uye 6% gore rapfuura, asi chakakwira kusvika pagumi muzana kubva muna Ndira kusvika Chikunguru gore rino. Chikamu cheChina cheSouth Korea yakazara hydrogen fluoride kunze kwenyika chakakwira kubva pa52% muna 2018 uye 51% muna 2019 kusvika 75% muna 2020 mushure mekunge Japan yarambidza kunze kwenyika hydrogen fluoride kuSouth Korea. Inokwira kusvika pa70% muna 2021 uye 78% kubva muna Ndira kusvika Chikunguru gore rino.
South Korea iri kuramba ichivimba nemagasi akanaka eChinese akadaineon, kryptonuyexenon. Muna 2018, South Koreaneongasi rinounzwa kubva kuChina raingova madhora miriyoni 1.47, asi rakawedzera kakapetwa ka100 kusvika kumadhora 142.48 miriyoni mukati memakore mashanu kubva muna Ndira kusvika Chikunguru 2022. Muna 2018,neongasi rakatengwa kubva kuChina raingoita 18% chete, asi muna 2022 richaita 84%.
Imports ofkryptonkubva kuChina yakawedzera kakapetwa ka300 mumakore mashanu, kubva pamadhora makumi matanhatu muna 2018 kusvika pamadhora 20.39 miriyoni pakati paNdira naChikunguru 2022. Chikamu cheChina chezvese zveSouth Koreakryptonkunze kwenyika kwakawedzerawo kubva pa13% kusvika pa31%. Kutengwa kwexenon kubva kuSouth Korea kubva kuChina kwakawedzerawo kanokwana kamakumi matatu, kubva pamadhora miriyoni nemazana masere kusvika pamadhora 5.13 miriyoni, uye mugove weChina wakakwira kubva pazvikamu zvishanu kubva muzana kusvika pamakumi matatu nenomwe muzana.
Neon gasi musika maitiro
Geographically, iyoneonindasitiri yegasi iri kukura nekukurumidza, kunyanya mudunhu reAsia-Pacific, nekuda kwekushandiswa kwayo mukugadzira semiconductors uye zvemagetsi zvevatengi. MuNorth America neEurope, mashandisirwo ayo mumotokari, zvekufambisa, zvemuchadenga uye maindasitiri endege ari kutyaira kushandiswa kwayo. Kudiwa kwekugadzira semiconductors mumusika weJapan kuri kuwedzera zvakanyanya. Nekudaro, kudaneongasi rinotarisirwa kuwedzera sezvo zviitiko zvekuongorora nzvimbo munzvimbo ino zvinokura. Munharaunda yeAsia-Pacific, mapurojekiti akati wandei ekugadzirwa kweokisijeni akaiswa mukushanda uye anotarisirwa kuramba achikura, kunyanya kuChina. Mukuwedzera, inopfuura hafu yenyikaneoncrude supply yakanyanyisa muRussia neUkraine. Nekuda kwekuwedzera kutonhora kwesimba, semiconductors, zvinotonhorera zvekupedzisira-sensitive infrared imaging uye yekuona michina, indasitiri yehutano, nezvimwewo, neon gasi rave richishandiswa zvakanyanya mukushandisa kwakasiyana senge cryogenic coolants. Neon inoshandiswa se cryogenic refrigerant nekuti inonyura kuita mvura inotonhora zvakanyanya.Neoninogamuchirwa nekuti haina-reactive uye haisanganisi nezvimwe zvinhu. Muindasitiri yegasi neon, kutanga tekinoroji, kutora uye zviitiko zveR&D ndiwo mazano makuru anotorwa nevatambi.Neoninogamuchirwa nekuti haina-reactive uye haisanganisi nezvimwe zvinhu. Muindasitiri yegasi neon, kutanga tekinoroji, kutora uye zviitiko zveR&D ndiwo mazano makuru anotorwa nevatambi. Neon inowanzo gamuchirwa nekuti haina-reactive uye haisanganisi nezvimwe zvinhu. Muindasitiri yegasi neon, kutanga tekinoroji, kutora uye zviitiko zveR&D ndiwo mazano makuru anotorwa nevatambi.
Nguva yekutumira: Sep-23-2022
