{"id":1516,"date":"2025-04-24T06:49:52","date_gmt":"2025-04-24T06:49:52","guid":{"rendered":"https:\/\/nbaem.com\/?p=1516"},"modified":"2025-04-24T06:49:52","modified_gmt":"2025-04-24T06:49:52","slug":"china-rare-earth-ban","status":"publish","type":"post","link":"https:\/\/nbaem.com\/gd\/china-rare-earth-ban\/","title":{"rendered":"D\u00econ nan talamh tearc ann an S\u00econa"},"content":{"rendered":"<h1>Toirmeasg Sh\u00econa air eileamaidean tearc?<\/h1>\n<p>Tha e a-nis nas duilghe eileamaidean tearc \u00e0s-mhalairt. Ma tha thu an urra ri magnets SmCo no NdFeB, bidh d\u00e0il ann\u2014agus dh\u2019fhaodadh do chl\u00e0r-ama toraidh buille fhaighinn.<\/p>\n<p><strong>Tha S\u00econa a-nis ag iarraidh ceadan \u00e0s-mhalairt airson magnets anns a bheil eileamaidean tearc mar samarium, terbium, agus dysprosium, a\u2019 d\u00e8anamh luchdan nas slaodaiche agus nas iom-fhillte.<\/strong>  <\/p>\n<p><div id=\"attachment_1517\" style=\"width: 591px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1517\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement.jpg\" alt=\"D\u00econ nan talamh tearc ann an S\u00econa \" width=\"581\" height=\"774\" class=\"size-full wp-image-1517\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-200x266.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-225x300.jpg 225w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-400x533.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement.jpg 581w\" sizes=\"(max-width: 581px) 100vw, 581px\" \/><p id=\"caption-attachment-1517\" class=\"wp-caption-text\">[ Sanas toirmeasg Sh\u00econa air eileamaidean tearc<\/p><\/div>](<a href=\"http:\/\/www.reuters.com\/world\/china-hits-back-us-tariffs-with-rare-earth-export-controls-2025-04-04\/\" rel=\"noopener\">http:\/\/www.reuters.com\/world\/china-hits-back-us-tariffs-with-rare-earth-export-controls-2025-04-04\/<\/a> \" Sanas toirmeasg Sh\u00econa air eileamaidean tearc [\/caption]\")<\/p>\n<p>Tha seo nas motha na d\u00ecreach \u00f9rachadh poileasaidh. Is e atharrachadh m\u00f2r a th\u2019 ann airson a\u2019 ghn\u00ecomhachais againn. Bho obair-ph\u00e0ipeir gu fuadach cleachdaidhean, bheir a h-uile ceum nas fhaide a-nis. Bheir sinn briseadh s\u00ecos air carson a tha seo a\u2019 tachairt agus d\u00e8 as urrainn dhut a dh\u00e8anamh.<\/p>\n<h2>Carson a chuir S\u00econa casg air \u00e0s-mhalairt m\u00e8innearach?<\/h2>\n<p>Tha teannas cruinne a\u2019 dol am meud, agus tha cuideam air slabhraidhean solair. Tha poileasaidh \u00e0s-mhalairt \u00f9r Sh\u00econa na ph\u00e0irt de ro-innleachd m\u00f2ran nas motha.<\/p>\n<p><strong>Cha do chuir S\u00econa casg iomlan air \u00e0s-mhalairt m\u00e8innearach, ach chuir i smachd teann air stuthan talmhainn tearc gus goireasan ro-innleachdail a dh\u00econ agus t\u00e8arainteachd n\u00e0iseanta a dh\u00e8anamh nas teinne.<\/strong>  <\/p>\n<h3>D\u00e8 dha-r\u00ecribh a tha air c\u00f9l an smachd \u00e0s-mhalairt \u00f9r?<\/h3>\n<p>Air 4 Giblean, 2025, chuir Ministrealachd Malairt Sh\u00econa agus Rianachd Choitcheann nan Cusbainn a-mach Sanas \u00c0ir. 18. Chuir an riaghladh \u00f9r seo grunn stuthan talmhainn tearc ri liosta \u00e0s-mhalairt fo smachd:<\/p>\n<ul>\n<li><strong>1C902.a<\/strong>: Meatailt samarium agus alloys anns a bheil samarium  <\/li>\n<li><strong>1C904.a<\/strong>: Meatailt terbium agus alloys anns a bheil terbium  <\/li>\n<li><strong>1C905.a<\/strong>: Meatailt dysprosium agus alloys anns a bheil dysprosium  <\/li>\n<\/ul>\n<p>Tha seo a\u2019 toirt buaidh dh\u00ecreach air stuthan magnetach mar:<\/p>\n<ul>\n<li><strong>maighstirean SmCo (samarium cobalt)<\/strong><\/li>\n<li><strong>Magnets sintered NdFeB (neodymium iron boron)<\/strong> a tha a\u2019 toirt a-steach Dy agus Tb<\/li>\n<\/ul>\n<p>Mar \u00e0s-mhalairtiche, feumaidh sinn a-nis tagradh a dh\u00e8anamh airson <strong>cead \u00e0s-mhalairt airson gach luchd<\/strong>. Tha am pr\u00f2iseas ag iarraidh:<\/p>\n<ul>\n<li>Dearbhadh air a shoidhnigeadh agus air a stampadh <strong>Teisteanas Cleachdaiche Deireannach agus Cleachdadh Deireannach<\/strong><\/li>\n<li>Suas ri <strong>45 latha obrach<\/strong> (timcheall air 60 latha m\u00ecosachain) airson cead aontachadh<\/li>\n<li><strong>Maids mionaideach<\/strong> den uiread agus a' phr\u00ecs a chaidh a chur an c\u00e8ill eadar \u00f2rdugh agus cead<\/li>\n<\/ul>\n<p>Tha seo a' ciallachadh gum feum planadh tachairt nas tr\u00e0ithe. Bheir cinneasachadh 40 latha, agus bheir ceadachd 20 latha eile. Mar sin, eadhon ged a tha bathar deiseil, feitheamaid fhathast ri sgr\u00ecobhainnean mus cuir sinn air falbh.<\/p>\n<p>Seo cl\u00e0r-ama s\u00ecmplidh:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ceum<\/th>\n<th>\u00d9ine a dh\u00ecth<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Riochdachadh<\/td>\n<td>~40 latha<\/td>\n<\/tr>\n<tr>\n<td>Giullachd cead \u00e0s-mhalairt<\/td>\n<td>~45 latha obrach (60 latha)<\/td>\n<\/tr>\n<tr>\n<td>Luingearachd &amp; cleachdaidhean<\/td>\n<td>~10 latha (eadar-dhealaichte)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00d9ine sti\u00f9iridh iomlan<\/strong><\/td>\n<td><strong>70+ l\u00e0ithean<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Do luchd-ceannach, tha e a\u2019 ciallachadh gum feum thu ullachadh nas tr\u00e0ithe. Ma tha feum agad air magnetan ro \u00e0m s\u00f2nraichte, cuir do \u00f2rdughan air adhart gu math tr\u00e0th. Is e ar dleastanas fiosrachadh a thoirt dhut agus an tagradh cead-\u00f9ghdarrais a l\u00e0imhseachadh cho luath \u2018s a gheibh sinn do sgr\u00ecobhainnean.<\/p>\n<p>A-nis, chan eil a h-uile c\u00e0il buailteach. <strong><a href=\"http:\/\/nbaem.com\/gd\/products\/ceramic-magnet\/\" title=\"Magnetan ferrite\">Magnetan ferrite<\/a><\/strong>, <strong><a href=\"http:\/\/nbaem.com\/gd\/products\/rubber-magnet-flexible-magnet\/\" title=\"magnetan rubair\">magnetan rubair<\/a><\/strong>, agus <strong><a href=\"http:\/\/nbaem.com\/gd\/products\/bonded-magnets\/\" title=\"magnetan ceangailte\">magnetan ceangailte<\/a><\/strong> chan eil iad a\u2019 gabhail a-steach Sm, Dy, no Tb. Mar sin, chan eil iad fo chuingeachadh fo am poileasaidh \u00f9r seo.<\/p>\n<p>Fhad \u2018s a tha, tha mi a\u2019 creidsinn gum faodadh an suidheachadh atharrachadh thar \u00f9ine. A-nis, feumaidh sinn freagairt agus cuideachadh le luchd-ceannach a\u2019 sti\u00f9ireadh na f\u00ecor-\u00f9ine \u00f9r seo. Ma tha thu ag iarraidh barrachd fiosrachaidh co-cheangailte, na bi leisg fios a chur thugainn.<\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00econ nan talamh tearc ann an Alba? Tha \u00e0s-mhalairt nan talamh tearc d\u00ecreach nas duilghe. Ma tha thu an urra ri magnetan SmCo no NdFeB, tha d\u00e0il a' tighinn\u2014agus dh\u2019fhaodadh do chl\u00e0r-obrach cinneasachaidh a bhith air a bhualadh. Tha Alba a-nis ag iarraidh cead \u00e0s-mhalairt airson magnetan a tha a\u2019 gabhail a-steach talamh tearc leithid samarium, terbium, agus dysprosium, a\u2019 d\u00e8anamh na h-uidheamachd nas slaodaiche agus nas toinnte.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1516","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/comments?post=1516"}],"version-history":[{"count":5,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1516\/revisions"}],"predecessor-version":[{"id":1522,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1516\/revisions\/1522"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media?parent=1516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/categories?post=1516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/tags?post=1516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}