Xav txog lub nkoj loj tshaj plaws. Xav txog nws qhov hnyav dua - nws yog tshaj 100, 000 tons. Xav txog 500 xws li kev caij nkoj thiab lawv qhov hnyav tag nrho. Tus lej zoo kawg no yog tus lej tshiab e- pov tseg uas peb tsim txhua xyoo.
Raws li daim ntawv tshaj tawm thoob ntiaj teb Kev Ntsuas Hluav Taws Xob Hluav Taws Xob, 53 lab tons ntawm cov khoom siv hluav taws xob tau tsim tawm thoob ntiaj teb hauv 2020 ib leeg. Thiab nws tau nce ntxiv txhua xyoo, nce mus txog 74 lab tons los ntawm 2030. Txawm li cas los xij, tsuas yog kwv yees li 10 lab tons ntawm cov khoom siv hluav taws xob tau siv dua tshiab, uas yog, peb rov ua dua cov hlau thiab lwm yam khoom muaj txiaj ntsig, suav nrog npib tsib xee. Qhov seem 43 lab tons ntawm cov khib nyiab hluav taws xob tsis rov siv dua tab sis tau muab pov tseg, nrog kwv yees tag nrho cov nqi ntawm cov khoom siv rov ua dua li ntawm 55 billion. Cov xov tooj ntawm tes, khoos phis tawj, TV, khoom siv hauv tsev, thiab lwm yam khoom siv hluav taws xob uas peb siv txhua hnub ua rau tsis zoo.
Cov khib nyiab hluav taws xob muaj cov npib tsib xee, tab sis tus nqi yog nyob ntawm cov khoom siv hluav taws xob rov ua dua tshiab. Kev rov ua dua tshiab yog txheej txheem nyuaj vim tias npib tsib xee yog "kev sib raug zoo hlau" uas tuaj yeem sib xyaw nrog ntau cov hlau. Cov ntsiab lus ntawm npib tsib xee feem ntau suav rau 0.5 mus rau 2 feem pua ntawm tag nrho qhov hnyav ntawm cov khoom, uas yog qis dua li tooj liab thiab hlau. Cov khoom tseem ceeb ntawm nickel yog siv hauv cov khoom siv hluav taws xob, piv txwv li, hauv MLCC. Cov hlau zoo nkauj xws li kub, palladium, thiab nyiaj siv tsawg dua, tab sis lawv muaj txiaj ntsig ntau dua. Txawm li cas los xij, hauv kev lag luam ncig, peb yuav tsum tau rov ua dua kom ntau li ntau tau.
