Sekureva kweKyodo News Agency yekuJapan, hofori yemotokari - Nidec Corporation yakazivisa kuti ichaburitsa zvigadzirwa zvisingashandisi zvinorema zvisingawanzo pasi panongodonha.Rare pasi zviwanikwa zvinonyanya kugoverwa muChina, izvo zvinozodzikisa njodzi yegeopolitical yekunetsana kwekutengeserana kunotungamira kune zvipingamupinyi mukutenga.
Nidec inoshandisa isingawanzo pasi senge inorema isingawanzo pasi "dysprosium" mune magineti chikamu chemota, uye nyika dzavanogona kutengwa ishoma.Kuti tiwane kugadzikana kugadzirwa kwemagetsi emagetsi, tiri kusimudzira kuvandudzwa kwemagineti uye ane hukama matekinoroji asingashandise inorema isingawanzo pasi.
Rare Earths anopomerwa mhosva yekukonzera kusvibiswa kwezvakatipoteredza panguva yekuchera migodhi.Vamwe vatengi vane tarisiro huru kune zvigadzirwa zvisingashandisi zvisingawanzo pasi mukufunga nezvebhizinesi uye kuchengetedza kwezvakatipoteredza.
Kunyangwe mutengo wekugadzira uchikwira, pane zvikumbiro zvakasimba kubva kune vanogadzira mota kuti vauye.
Japan yanga ichiedza kuderedza kuvimba kwayo nepasi reChina risingawanzo.Hurumende yeJapan ichatanga tsvakiridzo nekuvandudza tekinoroji yedhaka rakadzika-gungwa repasi muSouth Bird Island, uye inoronga kutanga kuyedza migodhi kutanga kwa2024.Chen Yang, muongorori anoshanya kuJapan Research Center yeLiaoning University, akataura mubvunzurudzo neSatellite News Agency kuti kuchera pasi pegungwa rakadzika harisi basa riri nyore, rinotarisana nematambudziko mazhinji akadai sekuomerwa kwehunyanzvi uye nyaya dzekuchengetedza nharaunda, saka zvakakonzera. zvakaoma kuzviita munguva pfupi kusvika pakati.
Zvinhu zvisingawanzoitiki zvepasi izwi rinowanzoreva zvinhu gumi nenomwe zvakakosha.Nekuda kwehunhu hwavo hwakasiyana hwemuviri nemakemikari, hunoshandiswa zvakanyanya musimba idzva, zvinhu zvitsva, kuchengetedza kwesimba uye kuchengetedzwa kwezvakatipoteredza, aerospace, ruzivo rwemagetsi nemimwe minda.Izvo zvakakosha uye zvakakosha zvinhu muindasitiri yemazuva ano.Parizvino, China yatora chikamu chinodarika makumi mapfumbamwe kubva muzana chemusika wepasi rose ne23% yezviwanikwa zvepasi zvisingawanzo.Japan pari zvino inovimba nekutenga kunze kwenyika kune dzinenge dzese simbi inodiwa, makumi matanhatu muzana kubva kuChina.
Nguva yekutumira: Feb-28-2023