{"id":140050,"date":"2025-12-10T17:10:28","date_gmt":"2025-12-10T09:10:28","guid":{"rendered":"https:\/\/honwaygroup.com\/thach-thuc-cua-viec-tu-cung-tu-cap-dat-hiem-o-phuong-tay-khung-hoang-chuoi-cung-ung-nam-cham-trong-boi-canh-thieu-hut-dat-hiem-tram-trong\/"},"modified":"2026-03-17T15:02:12","modified_gmt":"2026-03-17T07:02:12","slug":"thach-thuc-cua-viec-tu-cung-tu-cap-dat-hiem-o-phuong-tay-khung-hoang-chuoi-cung-ung-nam-cham-trong-boi-canh-thieu-hut-dat-hiem-tram-trong","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/thach-thuc-cua-viec-tu-cung-tu-cap-dat-hiem-o-phuong-tay-khung-hoang-chuoi-cung-ung-nam-cham-trong-boi-canh-thieu-hut-dat-hiem-tram-trong\/","title":{"rendered":"Th\u00e1ch th\u1ee9c c\u1ee7a vi\u1ec7c t\u1ef1 cung t\u1ef1 c\u1ea5p \u0111\u1ea5t hi\u1ebfm \u1edf ph\u01b0\u01a1ng T\u00e2y: Kh\u1ee7ng ho\u1ea3ng chu\u1ed7i cung \u1ee9ng nam ch\u00e2m trong b\u1ed1i c\u1ea3nh thi\u1ebfu h\u1ee5t \u0111\u1ea5t hi\u1ebfm tr\u1ea7m tr\u1ecdng"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">\u0110\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a xe \u0111i\u1ec7n, t\u1ea7m quan tr\u1ecdng c\u1ee7a nam ch\u00e2m v\u0129nh c\u1eedu m\u1ea1nh m\u1ebd \u0111ang ng\u00e0y c\u00e0ng t\u0103ng l\u00ean. Nh\u1eefng v\u1eadt li\u1ec7u quan tr\u1ecdng n\u00e0y, v\u1edbi c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, kh\u00f4ng ch\u1ec9 l\u00e0 tr\u00e1i tim c\u1ee7a \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u00f4ng ngh\u1ec7 qu\u1ed1c ph\u00f2ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n gi\u00f3 v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, khi c\u0103ng th\u1eb3ng \u0111\u1ecba ch\u00ednh tr\u1ecb leo thang, c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y \u0111ang t\u00edch c\u1ef1c th\u00fac \u0111\u1ea9y s\u1ef1 t\u1ef1 t\u00fac trong chu\u1ed7i cung \u1ee9ng \u0111\u1ea5t hi\u1ebfm v\u00e0 nam ch\u00e2m c\u1ee7a m\u00ecnh, nh\u01b0ng h\u1ecd \u0111ang g\u1eb7p ph\u1ea3i m\u1ed9t tr\u1edf ng\u1ea1i kh\u00f3 kh\u0103n c\u1ea7n v\u01b0\u1ee3t qua\u2014s\u1ef1 khan hi\u1ebfm c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng nh\u01b0 dysprosium v\u00e0 tereium.<\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li class=\"\"><a href=\"#%E8%87%AA%E4%B8%BB%E7%A3%81%E9%90%B5%E4%BE%9B%E6%87%89%E9%8F%88%E7%9A%84%E8%BF%AB%E5%88%87%E9%9C%80%E6%B1%82\">Nhu c\u1ea7u c\u1ea5p thi\u1ebft v\u1ec1 m\u1ed9t chu\u1ed7i cung \u1ee9ng nam ch\u00e2m \u0111\u1ed9c l\u1eadp<\/a><\/li><li class=\"\"><a href=\"#%E9%97%9C%E9%8D%B5%E7%93%B6%E9%A0%B8%EF%BC%9A%E9%8F%91%E8%88%87%E9%8B%B1%E7%9A%84%E5%85%A8%E7%90%83%E7%A8%80%E7%BC%BA\">\u0110i\u1ec3m ngh\u1ebdn ch\u00ednh: S\u1ef1 khan hi\u1ebfm to\u00e0n c\u1ea7u c\u1ee7a dysprosium v\u00e0 terbium.<\/a><\/li><li class=\"\"><a href=\"#%E5%B0%8D%E8%A5%BF%E6%96%B9%E5%9C%8B%E5%AE%B6%E7%9A%84%E8%A1%9D%E6%93%8A%EF%BC%9A%E4%BE%9D%E8%B3%B4%E7%A8%8B%E5%BA%A6%E9%9B%A3%E4%BB%A5%E5%A4%A7%E5%B9%85%E4%B8%8B%E9%99%8D\">T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y: S\u1ef1 ph\u1ee5 thu\u1ed9c kh\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/a><\/li><li class=\"\"><a href=\"#%E9%87%8D%E7%A8%80%E5%9C%9F%E7%9A%84%E8%87%AA%E7%84%B6%E7%A8%80%E5%B0%91%E6%80%A7%E8%88%87%E5%83%B9%E6%A0%BC%E9%A3%86%E5%8D%87\">S\u1ef1 khan hi\u1ebfm t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng v\u00e0 gi\u00e1 c\u1ea3 t\u0103ng v\u1ecdt c\u1ee7a ch\u00fang.<\/a><\/li><li class=\"\"><a href=\"#%E7%A3%81%E9%90%B5%E5%8D%B1%E6%A9%9F%E5%B8%AD%E6%8D%B2%E5%85%A8%E7%90%83%E6%B1%BD%E8%BB%8A%E7%94%A2%E6%A5%AD\">Cu\u1ed9c kh\u1ee7ng ho\u1ea3ng nam ch\u00e2m \u0111ang c\u00e0n qu\u00e9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 to\u00e0n c\u1ea7u.<\/a><\/li><li class=\"\"><a href=\"#%E6%87%89%E5%B0%8D%E7%AD%96%E7%95%A5%EF%BC%9A%E9%87%8D%E5%BB%BA%E9%9D%9E%E4%B8%AD%E5%9C%8B%E4%BE%9B%E6%87%89%E9%8F%88\">Chi\u1ebfn l\u01b0\u1ee3c \u1ee9ng ph\u00f3: X\u00e2y d\u1ef1ng l\u1ea1i chu\u1ed7i cung \u1ee9ng kh\u00f4ng thu\u1ed9c Trung Qu\u1ed1c<\/a><\/li><li class=\"\"><a href=\"#%E7%B5%90%E8%AB%96\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-aa25a81c13ad14957ac71d4db64d97af\" id=\"&#x81EA;&#x4E3B;&#x78C1;&#x9435;&#x4F9B;&#x61C9;&#x93C8;&#x7684;&#x8FEB;&#x5207;&#x9700;&#x6C42;\">Nhu c\u1ea7u c\u1ea5p thi\u1ebft v\u1ec1 m\u1ed9t chu\u1ed7i cung \u1ee9ng nam ch\u00e2m \u0111\u1ed9c l\u1eadp<\/h2>\n\n<p class=\"has-medium-font-size\">Nam ch\u00e2m v\u0129nh c\u1eedu l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong nhi\u1ec1u thi\u1ebft b\u1ecb cao c\u1ea5p v\u00e0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Tuy nhi\u00ean, do s\u1ef1 ph\u1ee5 thu\u1ed9c l\u00e2u d\u00e0i c\u1ee7a ph\u01b0\u01a1ng T\u00e2y v\u00e0o ngu\u1ed3n cung t\u1eeb b\u00ean ngo\u00e0i, vi\u1ec7c thi\u1ebft l\u1eadp chu\u1ed7i cung \u1ee9ng n\u1ed9i \u0111\u1ecba \u0111\u00e3 tr\u1edf n\u00ean t\u1ed1i quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh r\u1ee7i ro \u0111\u1ecba ch\u00ednh tr\u1ecb ng\u00e0y c\u00e0ng gia t\u0103ng. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00e1c quy tr\u00ecnh t\u1eeb khai th\u00e1c \u0111\u1ea5t hi\u1ebfm v\u00e0 tinh ch\u1ebf v\u1eadt li\u1ec7u \u0111\u1ebfn s\u1ea3n xu\u1ea5t nam ch\u00e2m \u0111\u00e3 b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o c\u00e1c k\u1ebf ho\u1ea1ch n\u1ed9i \u0111\u1ecba h\u00f3a d\u00e0i h\u1ea1n.<\/p>\n\n<p class=\"has-medium-font-size\">C\u00e1c d\u1ef1 \u00e1n n\u00e0y \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd t\u1eeb c\u00e1c ch\u00ednh s\u00e1ch v\u00e0 ngu\u1ed3n t\u00e0i tr\u1ee3 c\u1ee7a ch\u00ednh ph\u1ee7, v\u00e0 \u0111\u00e3 c\u00f3 nh\u1eefng b\u00e1o c\u00e1o li\u00ean ti\u1ebfp v\u1ec1 vi\u1ec7c t\u0103ng c\u01b0\u1eddng tinh ch\u1ebf c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm nh\u1eb9. Tuy nhi\u00ean, c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng, y\u1ebfu t\u1ed1 th\u1ef1c s\u1ef1 quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a nam ch\u00e2m, v\u1eabn l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c then ch\u1ed1t kh\u00f3 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-7510a1077b3ba39327aed701566de303\" id=\"&#x95DC;&#x9375;&#x74F6;&#x9838;&#xFF1A;&#x93D1;&#x8207;&#x92F1;&#x7684;&#x5168;&#x7403;&#x7A00;&#x7F3A;\">\u0110i\u1ec3m ngh\u1ebdn ch\u00ednh: S\u1ef1 khan hi\u1ebfm to\u00e0n c\u1ea7u c\u1ee7a dysprosium v\u00e0 terbium.<\/h2>\n\n<p class=\"has-medium-font-size\">M\u1eb7c d\u00f9 dysprosium v\u00e0 terbium kh\u00f4ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong s\u1ea3n xu\u1ea5t nam ch\u00e2m, ch\u00fang l\u1ea1i \u0111\u00f3ng vai tr\u00f2 kh\u00f4ng th\u1ec3 thi\u1ebfu, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong vi\u1ec7c duy tr\u00ec t\u1eeb t\u00ednh \u1edf m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn trong xe \u0111i\u1ec7n. Hi\u1ec7n nay, c\u00e1c m\u1ecf \u0111\u1ea5t hi\u1ebfm l\u1edbn \u1edf ph\u01b0\u01a1ng T\u00e2y ch\u1ec9 c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng, ho\u00e0n to\u00e0n kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t nam ch\u00e2m quy m\u00f4 l\u1edbn.<\/p>\n\n<p class=\"has-medium-font-size\">Ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng cho th\u1ea5y r\u1eb1ng n\u1ebfu ph\u01b0\u01a1ng T\u00e2y mu\u1ed1n thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t nam ch\u00e2m \u1ed5n \u0111\u1ecbnh, h\u1ecd ch\u1eafc ch\u1eafn s\u1ebd ph\u1ea3i t\u00ecm ki\u1ebfm c\u00e1c ngu\u1ed3n nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng m\u1edbi t\u1eeb c\u00e1c qu\u1ed1c gia kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 Nam M\u1ef9, \u0110\u00f4ng Nam \u00c1 ho\u1eb7c Ch\u00e2u Phi. Tuy nhi\u00ean, vi\u1ec7c th\u0103m d\u00f2, x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u0111\u1ec1u \u0111\u00f2i h\u1ecfi m\u1ed9t l\u01b0\u1ee3ng th\u1eddi gian \u0111\u00e1ng k\u1ec3, khi\u1ebfn vi\u1ec7c l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng n\u00e0y trong ng\u1eafn h\u1ea1n tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-5badc7489fd221ce6580ffb6095a8bac\" id=\"&#x5C0D;&#x897F;&#x65B9;&#x570B;&#x5BB6;&#x7684;&#x885D;&#x64CA;&#xFF1A;&#x4F9D;&#x8CF4;&#x7A0B;&#x5EA6;&#x96E3;&#x4EE5;&#x5927;&#x5E45;&#x4E0B;&#x964D;\">T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y: S\u1ef1 ph\u1ee5 thu\u1ed9c kh\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/h2>\n\n<p class=\"has-medium-font-size\">Ng\u01b0\u1eddi ta t\u1eebng hy v\u1ecdng r\u1eb1ng ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c v\u00e0 \u0111\u1ea7u t\u01b0 m\u1edbi s\u1ebd gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t ngu\u1ed3n duy nh\u1ea5t, nh\u01b0ng c\u00e1c vi\u1ec7n nghi\u00ean c\u1ee9u d\u1ef1 \u0111o\u00e1n r\u1eb1ng ngay c\u1ea3 \u0111\u1ebfn n\u0103m 2030, ph\u01b0\u01a1ng T\u00e2y v\u1eabn s\u1ebd c\u1ea7n d\u1ef1a v\u00e0o ngu\u1ed3n cung b\u00ean ngo\u00e0i \u0111\u1ec3 \u0111\u00e1p \u1ee9ng h\u01a1n 90% nhu c\u1ea7u v\u1ec1 c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng.<\/p>\n\n<p class=\"has-medium-font-size\">S\u1ef1 ph\u1ee5 thu\u1ed9c n\u1eb7ng n\u1ec1 n\u00e0y \u0111\u00e3 g\u00e2y ra nh\u1eefng t\u00e1c \u0111\u1ed9ng c\u1ee5 th\u1ec3 trong n\u0103m nay. Khi c\u00e1c ch\u00ednh s\u00e1ch xu\u1ea5t kh\u1ea9u th\u1eaft ch\u1eb7t, m\u1ed9t s\u1ed1 nh\u00e0 m\u00e1y c\u1ee7a c\u00e1c h\u00e3ng s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 \u0111\u00e3 ngay l\u1eadp t\u1ee9c ph\u1ea3i t\u1ea1m th\u1eddi \u0111\u00f3ng c\u1eeda do thi\u1ebfu nguy\u00ean li\u1ec7u th\u00f4, c\u00e0ng l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 mong manh c\u1ee7a chu\u1ed7i cung \u1ee9ng.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-200dfa346f824e6e373ae36025ecfb86\" id=\"&#x91CD;&#x7A00;&#x571F;&#x7684;&#x81EA;&#x7136;&#x7A00;&#x5C11;&#x6027;&#x8207;&#x50F9;&#x683C;&#x98C6;&#x5347;\">S\u1ef1 khan hi\u1ebfm t\u1ef1 nhi\u00ean c\u1ee7a c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng v\u00e0 gi\u00e1 c\u1ea3 t\u0103ng v\u1ecdt c\u1ee7a ch\u00fang.<\/h2>\n\n<p class=\"has-medium-font-size\">So v\u1edbi c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm nh\u1eb9 kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nam ch\u00e2m, t\u1ef7 l\u1ec7 c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng nh\u01b0 dysprosium v\u00e0 tungsten trong qu\u1eb7ng r\u1ea5t th\u1ea5p. Vi\u1ec7c s\u1ea3n xu\u1ea5t nam ch\u00e2m v\u0129nh c\u1eedu \u0111\u00f2i h\u1ecfi m\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng, nh\u01b0ng l\u01b0\u1ee3ng c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c khai th\u00e1c tr\u00ean Tr\u00e1i \u0111\u1ea5t ch\u1ec9 b\u1eb1ng ch\u01b0a \u0111\u1ebfn m\u1ed9t n\u1eeda so v\u1edbi nhu c\u1ea7u s\u1ea3n xu\u1ea5t nam ch\u00e2m. H\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ecba ch\u1ea5t n\u00e0y khi\u1ebfn vi\u1ec7c t\u0103ng s\u1ea3n l\u01b0\u1ee3ng nhanh ch\u00f3ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/p>\n\n<p class=\"has-medium-font-size\">Theo d\u1eef li\u1ec7u t\u1eeb c\u00f4ng ty nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng Fastmarkets, gi\u00e1 oxit dysprosium qu\u1ed1c t\u1ebf hi\u1ec7n t\u1ea1i cao h\u01a1n g\u1ea5p ba l\u1ea7n so v\u1edbi c\u00e1c khu v\u1ef1c s\u1ea3n xu\u1ea5t ch\u00ednh, cho th\u1ea5y t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t nghi\u00eam tr\u1ecdng oxit dysprosium \u1edf c\u00e1c khu v\u1ef1c kh\u00f4ng ph\u1ea3i l\u00e0 ngu\u1ed3n cung ch\u00ednh. N\u1ebfu s\u1ea3n l\u01b0\u1ee3ng nam ch\u00e2m t\u0103ng l\u00ean \u1edf c\u00e1c khu v\u1ef1c ngo\u00e0i Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n, nhu c\u1ea7u v\u1ec1 oxit dysprosium ch\u1eafc ch\u1eafn s\u1ebd t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3, d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd v\u01b0\u1ee3t qu\u00e1 1.600 t\u1ea5n m\u1ed7i n\u0103m v\u00e0o n\u0103m 2030.<\/p>\n\n<p class=\"has-medium-font-size\">Th\u00f4ng tin th\u00fa v\u1ecb: Tr\u01b0\u1edbc \u0111\u00e2y, vi\u1ec7c s\u1ea3n xu\u1ea5t nam ch\u00e2m b\u1eadc cao ch\u1ecbu nhi\u1ec7t c\u00f3 th\u1ec3 c\u1ea7n th\u00eam t\u1eeb 3% \u0111\u1ebfn 10% ho\u1eb7c th\u1eadm ch\u00ed nhi\u1ec1u h\u01a1n c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi m\u1ed7i t\u1ea5n oxit \u0111\u1ea5t hi\u1ebfm m\u00e0 ch\u00fang ta khai th\u00e1c, th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u00f3 d\u01b0\u1edbi 1% l\u00e0 c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng n\u00e0y.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-db0d7953cd30496c21cd6f5ab8939032\" id=\"&#x78C1;&#x9435;&#x5371;&#x6A5F;&#x5E2D;&#x6372;&#x5168;&#x7403;&#x6C7D;&#x8ECA;&#x7522;&#x696D;\">Cu\u1ed9c kh\u1ee7ng ho\u1ea3ng nam ch\u00e2m \u0111ang c\u00e0n qu\u00e9t ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 to\u00e0n c\u1ea7u.<\/h2>\n\n<p class=\"has-medium-font-size\">\u0110\u1ed9ng c\u01a1 xe \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o nam ch\u00e2m v\u0129nh c\u1eedu, v\u00e0 s\u1ef1 b\u1ea5t \u1ed5n c\u1ee7a ngu\u1ed3n cung \u0111\u1ea5t hi\u1ebfm \u0111\u1eb7t ra th\u00e1ch th\u1ee9c nghi\u00eam tr\u1ecdng cho ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4. C\u00e1c tranh ch\u1ea5p \u0111\u1ecba ch\u00ednh tr\u1ecb g\u1ea7n \u0111\u00e2y \u0111\u00e3 d\u1eabn \u0111\u1ebfn bi\u1ebfn \u0111\u1ed9ng chu\u1ed7i cung \u1ee9ng, bu\u1ed9c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 ph\u1ea3i tr\u00ec ho\u00e3n ho\u1eb7c gi\u1ea3m k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t.<\/p>\n\n<p class=\"has-medium-font-size\">Quan tr\u1ecdng h\u01a1n, nam ch\u00e2m v\u0129nh c\u1eedu kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n. Ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c lo\u1ea1i xe ch\u1ea1y b\u1eb1ng x\u0103ng truy\u1ec1n th\u1ed1ng, v\u00ed d\u1ee5 nh\u01b0 trong m\u00f4 t\u01a1 g\u1ea1t n\u01b0\u1edbc v\u00e0 c\u01a1 c\u1ea5u \u0111i\u1ec1u ch\u1ec9nh gh\u1ebf ng\u1ed3i. T\u00ecnh tr\u1ea1ng thi\u1ebfu nam ch\u00e2m c\u00f3 th\u1ec3 khi\u1ebfn to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p xe b\u1ecb \u0111\u00ecnh tr\u1ec7, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u l\u0129nh v\u1ef1c h\u01a1n l\u00e0 ch\u1ec9 ri\u00eang ng\u00e0nh xe \u0111i\u1ec7n.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-e58d02b8c02326f3eee0734784839e1d\" id=\"&#x61C9;&#x5C0D;&#x7B56;&#x7565;&#xFF1A;&#x91CD;&#x5EFA;&#x975E;&#x4E2D;&#x570B;&#x4F9B;&#x61C9;&#x93C8;\">Chi\u1ebfn l\u01b0\u1ee3c \u1ee9ng ph\u00f3: X\u00e2y d\u1ef1ng l\u1ea1i chu\u1ed7i cung \u1ee9ng kh\u00f4ng thu\u1ed9c Trung Qu\u1ed1c<\/h2>\n\n<p class=\"has-medium-font-size\">\u0110\u1ec3 \u0111a d\u1ea1ng h\u00f3a r\u1ee7i ro, ch\u00e2u \u00c2u v\u00e0 Hoa K\u1ef3 \u0111ang \u0111\u1ea7u t\u01b0 m\u1ea1nh v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c ngu\u1ed3n \u0111\u1ea5t hi\u1ebfm m\u1edbi v\u00e0 n\u0103ng l\u1ef1c ch\u1ebf bi\u1ebfn nam ch\u00e2m, bao g\u1ed3m th\u0103m d\u00f2 t\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n trong n\u01b0\u1edbc, thi\u1ebft l\u1eadp c\u00f4ng ngh\u1ec7 tinh ch\u1ebf v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00f4ng ngh\u1ec7 t\u00e1i ch\u1ebf \u0111\u1ea5t hi\u1ebfm.<\/p>\n\n<p class=\"has-medium-font-size\">Tuy nhi\u00ean, t\u1ea5t c\u1ea3 c\u00e1c k\u1ebf ho\u1ea1ch n\u00e0y \u0111\u1ec1u l\u00e0 nh\u1eefng s\u00e1ng ki\u1ebfn \u200b\u200btrung v\u00e0 d\u00e0i h\u1ea1n, \u0111\u00f2i h\u1ecfi nhi\u1ec1u n\u0103m t\u1eeb giai \u0111o\u1ea1n th\u0103m d\u00f2 v\u00e0 \u0111\u1ea7u t\u01b0 \u0111\u1ebfn s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf. C\u00e1c chuy\u00ean gia nh\u00ecn chung tin r\u1eb1ng s\u1ebd r\u1ea5t kh\u00f3 \u0111\u1ec3 thay \u0111\u1ed5i ngu\u1ed3n cung hi\u1ec7n t\u1ea1i \u0111ang chi\u1ebfm \u01b0u th\u1ebf trong ng\u1eafn h\u1ea1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong ngu\u1ed3n cung dysprosium v\u00e0 thallium.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-5fd9c2fce77231eb319e1cc9ae53c4a5\" id=\"&#x7D50;&#x8AD6;\">K\u1ebft lu\u1eadn<\/h2>\n\n<p class=\"has-medium-font-size\">N\u1ebfu c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y th\u1ef1c s\u1ef1 mong mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 t\u1ef1 t\u00fac trong chu\u1ed7i cung \u1ee9ng nam ch\u00e2m, b\u01b0\u1edbc ti\u1ebfp theo ph\u1ea3i l\u00e0 gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp nh\u1eefng n\u00fat th\u1eaft c\u1ed5 chai trong c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng. S\u1ef1 thi\u1ebfu h\u1ee5t dysprosium v\u00e0 tereium s\u1ebd l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n \u1ed5n \u0111\u1ecbnh c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p xe \u0111i\u1ec7n, n\u0103ng l\u01b0\u1ee3ng gi\u00f3 v\u00e0 qu\u1ed1c ph\u00f2ng to\u00e0n c\u1ea7u.<\/p>\n\n<p class=\"has-medium-font-size\">Do c\u00e1c ngu\u1ed3n cung \u1ee9ng thay th\u1ebf v\u1eabn ch\u01b0a ho\u00e0n thi\u1ec7n v\u00e0 c\u00f4ng ngh\u1ec7 kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ea5t hi\u1ebfm v\u1eabn c\u1ea7n th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n, c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng s\u1ebd l\u00e0 m\u1ea3nh gh\u00e9p quan tr\u1ecdng ti\u1ebfp theo trong cu\u1ed9c \u0111ua c\u00f4ng ngh\u1ec7 to\u00e0n c\u1ea7u.<\/p>\n\n<p>Ngu\u1ed3n:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Reuters: Ph\u01b0\u01a1ng T\u00e2y \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi th\u00e1ch th\u1ee9c khan hi\u1ebfm c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng trong n\u1ed7 l\u1ef1c x\u00e2y d\u1ef1ng chu\u1ed7i cung \u1ee9ng nam ch\u00e2m \u0111\u1ed9c l\u1eadp.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n<p>V\u1ec1 m\u00e0i m\u00f2n: Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo nhu c\u1ea7u gia c\u00f4ng, nh\u1eb1m \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n<p>N\u1ebfu b\u1ea1n v\u1eabn ch\u01b0a bi\u1ebft c\u00e1ch ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p sau khi \u0111\u1ecdc n\u1ed9i dung, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n\n<p style=\"line-height:0.8\">Th\u1eddi gian h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng: Th\u1ee9 Hai \u0111\u1ebfn Th\u1ee9 S\u00e1u, t\u1eeb 09:00 \u0111\u1ebfn 18:00.<\/p>\n\n<p style=\"line-height:0.8\">phone\uff1a<a href=\"https:\/\/www.google.com\/search?q=%E5%AE%8F%E5%B4%B4&amp;oq=%E5%AE%8F%E5%B4%B4&amp;gs_lcrp=EgZjaHJvbWUqBggAEEUYOzIGCAAQRRg7MhAIARAuGK8BGMcBGIAEGI4FMgYIAhBFGDsyBwgDEAAYgAQyBggEEEUYPTIGCAUQRRg9MgYIBhBFGD0yBggHEEUYQdIBCDE5MDhqMGo3qAIIsAIB&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">07 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u00f3 ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c kh\u00f4ng th\u1ec3 n\u00f3i r\u00f5 qua \u0111i\u1ec7n tho\u1ea1i, h\u00e3y nh\u1eafn tin tr\u1ef1c ti\u1ebfp qua Facebook nh\u00e9~~<\/p>\n\n<p style=\"line-height:0.8\">honway fb\uff1a<a href=\"https:\/\/lihi.cc\/LhR8c\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.facebook.com\/honwaygroup<\/a><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/honwaygroup.com\/%e5%8e%9f%e7%89%a9%e6%96%99-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u00fang t\u00f4i l\u00e0 Honway, ki\u1ec3m so\u00e1t nguy\u00ean li\u1ec7u c\u1ee7a m\u00ecnh t\u1eeb ngu\u1ed3n g\u1ed1c, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn t\u00f9y ch\u1ec9nh cho b\u1ea1n.<\/a><\/div>\n<\/div>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>C\u00e1c b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m&#8230;<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><p>[wpb-random-posts]<\/p>\n<\/div>\n<\/div>\n\n<p class=\"has-medium-font-size\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a xe \u0111i\u1ec7n, t\u1ea7m quan tr\u1ecdng c\u1ee7a nam ch\u00e2m v\u0129nh c\u1eedu m\u1ea1nh m\u1ebd \u0111ang ng\u00e0y c\u00e0ng t\u0103ng l\u00ean. Nh\u1eefng v\u1eadt li\u1ec7u quan tr\u1ecdng n\u00e0y, v\u1edbi c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, kh\u00f4ng ch\u1ec9 l\u00e0 tr\u00e1i tim c\u1ee7a \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u00f4ng ngh\u1ec7 qu\u1ed1c ph\u00f2ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n gi\u00f3 v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, khi c\u0103ng th\u1eb3ng \u0111\u1ecba ch\u00ednh tr\u1ecb leo thang, c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng T\u00e2y \u0111ang t\u00edch c\u1ef1c th\u00fac \u0111\u1ea9y s\u1ef1 t\u1ef1 t\u00fac trong chu\u1ed7i cung \u1ee9ng \u0111\u1ea5t hi\u1ebfm v\u00e0 nam ch\u00e2m c\u1ee7a m\u00ecnh, nh\u01b0ng h\u1ecd \u0111ang g\u1eb7p ph\u1ea3i m\u1ed9t tr\u1edf ng\u1ea1i kh\u00f3 kh\u0103n c\u1ea7n v\u01b0\u1ee3t qua\u2014s\u1ef1 khan hi\u1ebfm c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm n\u1eb7ng nh\u01b0 dysprosium v\u00e0 tereium.<\/p>\n","protected":false},"author":1,"featured_media":140049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4290,4293],"tags":[4494,10158,4498],"class_list":["post-140050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-kien-thuc-cong-nghe-moi","tag-dysprosium-vi","tag-hiem-dat","tag-terbium-vi"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/140050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=140050"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/140050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/140049"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=140050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=140050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=140050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}