{"id":1328,"date":"2024-09-30T05:34:33","date_gmt":"2024-09-30T05:34:33","guid":{"rendered":"https:\/\/nbaem.com\/?p=1328"},"modified":"2025-09-18T04:07:41","modified_gmt":"2025-09-18T04:07:41","slug":"electromagnet-and-permanent-magnet","status":"publish","type":"post","link":"https:\/\/nbaem.com\/gd\/electromagnet-and-permanent-magnet\/","title":{"rendered":"Diofar eadar Electromagnet agus Magnet Seasmhach"},"content":{"rendered":"<p>Ma dh\u2019fhaodte do dh\u00f9il a bhith agad mu dheidhinn an\u00a0<strong>dheasamh eadar electromagnets agus magnetan maireannach<\/strong>, chan eil thu nad aonar. Faodaidh taghadh den t-se\u00f2rsa magnet cheart d\u00e8anamh a h-uile eadar-dhealachadh ann an rud sam bith bho innealan gn\u00ecomhachais gu innealan l\u00e0itheil. Anns an artaigil seo, gheibh thu coimeas soilleir, d\u00ecreach a bhios a\u2019 gearradh tro na sgriobtaichean teicnigeach gus m\u00ecneachadh mar a tha na magnetan sin ag obair, c\u00e0ite a bheil gach aon a\u2019 nochdadh, agus d\u00e8 as fhe\u00e0rr dhutsa airson do phr\u00f2iseact no taghadh. Ge bith an e innleadair, oileanach, no ceannachadair a th\u2019 annad, tha tuigse air na prionnsapalan magnetach seo riatanach\u2014agus tha NBAEM an seo gus do sti\u00f9ireadh le e\u00f2las earbsach agus stuthan magnetach de ch\u00e0ileachd. Leig dhuinn a dhol a-steach do na diofaran cudromach a chuidicheas tu le co-dh\u00f9naidhean nas glic, nas fiosraichte.<\/p>\n<h2>D\u00e8 a th\u2019 ann am Magnet<\/h2>\n<p>Is e magnet rud sam bith a bhios a\u2019 d\u00e8anamh raon magnetach, a bhios a\u2019 tarraing stuthan ferromagnetic mar iarann, nicail, no cobalt. Tha an raon magnetach seo do-fhaicsinneach ach l\u00e0idir gu le\u00f2r gus buaidh eile a thoirt air stuthan magnetach eile agus neart a ghineadh. Tha magnetan nan eileamaidean riatanach ann an iomadh inneal agus siostam a bhios sinn a\u2019 cleachdadh gach latha.<\/p>\n<h2>D\u00e8 a th\u2019 ann am Magnet Maireannach<\/h2>\n<p>&nbsp;<\/p>\n<p>Is e magnet maireannach rud a chaidh a dh\u00e8anamh bho stuth a bhios a\u2019 cumail ri raon magnetach seasmhach gun fheum air dealan. Bidh e ag obair oir tha na raointean magnetach taobh a-staigh na stuth air an r\u00e8iteachadh ann an aon sti\u00f9ir, a\u2019 cruthachadh neart magnetach seasmhach gu n\u00e0darra.<\/p>\n<p>Tha magnetan maireannach tric air an d\u00e8anamh bho stuthan mar neodymium agus ferrite, a tha a\u2019 tabhann coileanadh magnetach l\u00e0idir. Tha NBAEM speisealaichte ann a bhith a\u2019 solarachadh magnetan neodymium de ch\u00e0ileachd \u00e0rd a tha aithnichte airson an neart agus earbsachd. Bidh na stuthan seo a\u2019 cumail an magnetachd fad \u00f9ine, ga dh\u00e8anamh freagarrach airson cleachdadh fad-\u00f9ine.<\/p>\n<p>Tha cuid de na feartan cumanta de na magnetan maireannach a\u2019 gabhail a-steach:<\/p>\n<ul>\n<li>Raon magnetach l\u00e0idir, seasmhach<\/li>\n<li>Gun chaitheamh l\u00f9th airson magnetachd a chumail suas<\/li>\n<li>Seasmhach le deagh dh\u00econ an aghaidh demagnetization<\/li>\n<\/ul>\n<p>Cleachdaidhean \u00e0bhaisteach airson magnetan maireannach a\u2019 gabhail a-steach motaran, sensors, agus luchd-claisneachd \u2014 innealan a dh\u2019 fheumas neart magnetach seasmhach gun fheum air cumhachd a bharrachd. Tha magnetan neodymium NBAEM gu s\u00f2nraichte m\u00f2r-ch\u00f2rdte anns na raointean seo air sg\u00e0th an meud beag agus an l\u00f9th magnetach \u00e0rd.<\/p>\n<h2>D\u00e8 a th\u2019 ann am Electromagnet<\/h2>\n<p><img decoding=\"async\" class=\"wp-image-1330\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2024\/09\/electromagnet.png\" alt=\"dealain-magnetach\" width=\"268\" height=\"139\" \/><\/p>\n<p>Is e electromagnet se\u00f2rsa de magnet far a bheil raon magnetach air a chruthachadh le sruth dealain a\u2019 sruthadh tro chrios fiodha. Nuair a bhios dealan a\u2019 dol tron chrios, bidh e a\u2019 gineadh raon magnetach mun cuairt, a\u2019 toirt a-steach an chrios mar magnet. Ma thig am broinn a\u2019 chruaidh, th\u00e8id an raon magnetach a chall, ga dh\u00e8anamh nan magnetan sealach.<\/p>\n<p>Mar as trice tha cridhe de electromagnet air a dh\u00e8anamh bho stuthan bog magnetach mar iarann no st\u00e0ilinn, a chuidicheas le bhith a\u2019 cuimseachadh agus a\u2019 neartachadh an raon magnetach. Tha na cuairtean a\u2019 cuairteachadh gu teann timcheall air a\u2019 chridhe seo gus an \u00e8ifeachdas as motha a thoirt seachad.<\/p>\n<p>Is e aon de na buannachdan as motha de electromagnets gu bheil comas agad an neart a smachdachadh le bhith ag atharrachadh an sruth dealain. Barrachd sruth a\u2019 ciallachadh magnet nas l\u00e0idire; nas lugha de sruth a\u2019 d\u00e8anamh e nas laige. Tha an smachd seo a\u2019 d\u00e8anamh electromagnets gu math feumail ann an iomadh gn\u00ecomhachas.<\/p>\n<p>Tha tagraidhean cumanta a\u2019 gabhail a-steach crainichean a bhios a\u2019 cleachdadh electromagnets airson togail nithean meatailt trom, innealan MRI far a bheil raointean magnetach l\u00e0idir riatanach airson \u00ecomhaigh, agus relays dealain a bhios a\u2019 cleachdadh magnetan smachdail airson siostaman a\u2019 dol no a\u2019 stad. Airson barrachd fiosrachaidh mu stuthan a thathas a\u2019 cleachdadh ann am magnetan, faic na seallaidhean mionaideach aig NBAEM air\u00a0<span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/gd\/soft-magnetic-materials-vs-hard-magnetic-materials\/\" target=\"_blank\" rel=\"noopener\">stuthan magnetach bog vs stuthan magnetach cruaidh<\/a>.<\/strong><\/span><\/p>\n<h2>Pr\u00ecomh Dhaoine Eadar-dhealaichte Eadar Electromagnet agus Magnet Maireannach<\/h2>\n<p>Tha tuigse air na diofaran eadar electromagnets agus magnetan maireannach a\u2019 cuideachadh ann a bhith a\u2019 taghadh an se\u00f2rsa cheart airson do fheumannan. Seo briseadh s\u00ecos air na pr\u00ecomh dhiofaran:<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>Feart<\/th>\n<th>Electromagnet<\/th>\n<th>Magnet seasmhach<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>T\u00f9s na Magnetachd<\/strong><\/td>\n<td>Sruth dealain a' sruthadh tro ch\u00f2il<\/td>\n<td>Stuth magnetach n\u00e0darra<\/td>\n<\/tr>\n<tr>\n<td><strong>Neart<\/strong><\/td>\n<td>Faodar a chur \u00e0 comas le bhith ag atharrachadh sruth<\/td>\n<td>Neart seasmhach st\u00e8idhichte air stuth<\/td>\n<\/tr>\n<tr>\n<td><strong>Smachd<\/strong><\/td>\n<td>Faodar magnetachd a chur air\/no no a chraoladh e<\/td>\n<td>An-c\u00f2mhnaidh magnetach<\/td>\n<\/tr>\n<tr>\n<td><strong>Caitheamh cumhachd<\/strong><\/td>\n<td>Feumar dealan leantainneach<\/td>\n<td>Gun fheum air cumhachd<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00c8ifeachdas<\/strong><\/td>\n<td>L\u00f9th a chleachdas airson cumhachd magnetachd a chumail suas<\/td>\n<td>Obraichidh e \u00e0s aonais input l\u00f9th<\/td>\n<\/tr>\n<tr>\n<td><strong>Ginealach teas<\/strong><\/td>\n<td>Faodar te\u00f2thachd a mheudachadh le sruth<\/td>\n<td>Te\u00f2thachd as lugha fon ch\u00f9mhnant \u00e0bhaisteach<\/td>\n<\/tr>\n<tr>\n<td><strong>Cr\u00ecochan obrachaidh<\/strong><\/td>\n<td>Cuingealachadh le teasadh sreang agus solaraiche cumhachd<\/td>\n<td>Seasmhach fon ch\u00f2rr shuidheachaidhean as motha<\/td>\n<\/tr>\n<tr>\n<td><strong>Seasmhachd agus beatha fhada<\/strong><\/td>\n<td>Eadar-dhealaichte air a dh\u00econ le coil agus st\u00f2r cumhachd<\/td>\n<td>Fad-beatha fhada, beagan cumail suas<\/td>\n<\/tr>\n<tr>\n<td><strong>Cosgais<\/strong><\/td>\n<td>Cosgais toiseach agus obrachaidh nas \u00e0irde<\/td>\n<td>Mar as trice nas \u00ecsle cosgais thar \u00f9ine<\/td>\n<\/tr>\n<tr>\n<td><strong>Meud agus Cuideam<\/strong><\/td>\n<td>Gu tric nas motha agus nas troma air sg\u00e0th coilichean<\/td>\n<td>Gu h-\u00e0bhaisteach beaga agus aotrom<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>de Dhleastanasan<\/h3>\n<ul>\n<li><strong>Electromagnetan<\/strong>\u00a0a 'cuir an urra ri dealan-uisge gus raon magnetach a ghineadh. Leigidh seo leat smachd a chumail air an neart magnetach agus an cur dheth nuair a dh\u2019 fheumar. Ach, caitheas iad cumhachd, gineadaidh iad teas, agus tha cr\u00ecochan obrachaidh aca st\u00e8idhichte air an dealbhadh.<\/li>\n<li><strong>Magnetan maireannach<\/strong>\u00a0a 'gabhail a-steach magnetachd anns na stuthan aca leithid neodymium no ferrite. Chan fheum iad cumhachd, tha iad nas \u00e8ifeachdaiche fad-\u00f9ine, agus tha gl\u00e8 bheag de chothromachadh a dh\u00ecth orra ach chan urrainn dhaibh an neart aca atharrachadh no an cur dheth.<\/li>\n<\/ul>\n<p>Tha taghadh eadar iad an urra ri feumalachdan do thagraidhean airson smachd, meud, cleachdadh l\u00f9th, agus cosgais. Mar eisimpleir, tha magnetan dealain air am moladh airson tagraidhean a dh\u2019 fheumas magnetachd air iarrtas, fhad \u2018s a tha magnetan maireannach air am buailteach airson neart magnetach seasmhach, gun chothromachadh.<\/p>\n<h2>Buannachdan agus Eas-phr\u00f2iseasan<\/h2>\n<h3>Buannachdan Magnetan Maireannach<\/h3>\n<ul>\n<li><strong>Gun chothromachadh:<\/strong>\u00a0Nuair a st\u00e0laichear iad, chan fheum magnetan maireannach cumhachd a bharrachd no c\u00f9ram.<\/li>\n<li><strong>Gun chaitheamh l\u00f9th:<\/strong>\u00a0Obraich iad gun dealan, a\u2019 s\u00e0bhaladh l\u00f9th agus a\u2019 lughdachadh cosgais.<\/li>\n<li><strong>Beag agus aotrom:<\/strong>\u00a0Math airson innealan beaga leithid sensors, luchd-labhairt, agus motaran.<\/li>\n<li><strong>Raon magnetach earbsach:<\/strong>\u00a0Tha neart aca a\u2019 fuireach seasmhach thar \u00f9ine gun atharrachaidhean.<\/li>\n<\/ul>\n<h3>Buannachdan Magnetan Dealain<\/h3>\n<ul>\n<li><strong>Smachd agus s\u00f9bailteachd:<\/strong>\u00a0Faodaidh tu an dr\u00e0ibheadh \u200b\u200bno an cur dheth agus an neart aca a r\u00e8iteachadh le bhith ag atharrachadh an-dr\u00e0sta dealain.<\/li>\n<li><strong>Cumhachd magnetach \u00e0rd:<\/strong>\u00a0Faodaidh electromagnetan raointean nas l\u00e0idire a thoirt a-mach na m\u00f2ran magnetan maireannach, a tha feumail ann an tagraidhean troma.<\/li>\n<li><strong>Cleachdadh ioma-ghn\u00ecomhach:<\/strong>\u00a0Perfect airson tagraidhean mar chranan, innealan MRI, agus relayan far a bheil magnetachd caochlaideach feumail.<\/li>\n<\/ul>\n<h3>Sg\u00f2ran de Magnetan Maireannach<\/h3>\n<ul>\n<li><strong>Neart seasmhach:<\/strong>\u00a0Chan urrainn dhut raon magnetach atharrachadh \u00e0s deidh dha a bhith air a chruthachadh.<\/li>\n<li><strong>Cuingealaichte le stuthan:<\/strong>\u00a0Tha an neart aca an urra ri stuthan mar neodymium, a dh\u2019fhaodadh a bhith daor no neo-chumanta.<\/li>\n<li><strong>Te\u00f2thachd mothachail:<\/strong>\u00a0Faodaidh teas cus iad a lagachadh gu buan.<\/li>\n<\/ul>\n<h3>Sg\u00f2ran de Electromagnetan<\/h3>\n<ul>\n<li><strong>Caitheamh cumhachd:<\/strong>\u00a0Feumaidh iad dealain leantainneach airson obrachadh, a dh\u2019fhaodadh \u00e0rdachadh cosgais obrachaidh.<\/li>\n<li><strong>Ginealach teas:<\/strong>\u00a0Tha an-dr\u00e0sta a\u2019 ruith a\u2019 d\u00e8anamh teas, a dh\u2019fheumas siostaman fuarachaidh ann an cuid de ch\u00f9isean.<\/li>\n<li><strong>Nas trom agus nas motha:<\/strong>\u00a0Air sg\u00e0th coilichean agus solaraichean cumhachd, tha iad mar as trice nas motha agus nas trom na magnetan maireannach.<\/li>\n<li><strong>Feumalachdan cumail suas:<\/strong>\u00a0Tha barrachd co-ph\u00e0irtean a\u2019 ciallachadh barrachd phuingean dh\u2019fhaodadh a bhith ann airson failure agus riatanasan cumail suas.<\/li>\n<\/ul>\n<h2>Tagraidhean agus C\u00f9isean Cleachdaidh Gn\u00ecomhachais<\/h2>\n<p>Nuair a thig e gu bhith a\u2019 taghadh eadar electromagnets agus magnetan maireannach, tha an roghainn cheart gu tric an urra ri feumalachdan s\u00f2nraichte an tagraidh agus an gn\u00ecomhachas.<\/p>\n<h3>Far a bheil Magnetan Maireannach a\u2019 Sg\u00e8ith<\/h3>\n<p>Tha magnetan maireannach air am buailteach a bhith ann an innealan a dh\u2019fheumas raon magnetach seasmhach gun fheum air cumhachd a bharrachd. Tha iad cumanta ann an:<\/p>\n<ul>\n<li><strong>Motairan<\/strong>: Gu s\u00f2nraichte ann an motaran beaga gu meadhanach far a bheil \u00e8ifeachdas agus meud cudromach.<\/li>\n<li><strong>Luchd-labhairt<\/strong>: Gus fuaim a chruthachadh gun fheum air dealan airson an magnet fh\u00e8in.<\/li>\n<li><strong>L\u00e0raichean<\/strong>: Airson mothachadh magnetach earbsach agus \u00ecosal ann an cumail suas.<\/li>\n<\/ul>\n<p>Tha NBAEM a\u2019 toirt seachad magnetan maireannach de ch\u00e0ileachd \u00e0rd leithid magnetan neodymium a tha freagarrach airson na tagraidhean seo, a\u2019 tabhann coileanadh magnetach l\u00e0idir agus seasmhachd fad-\u00f9ine.<\/p>\n<h3>Far a bheil Electromagnets a\u2019 Riaghladh<\/h3>\n<p>Tha electromagnets na roghainn nuair a dh\u2019fheumas magnetachd a bhith air a chasadh air agus dheth no riaghailteachadh:<\/p>\n<ul>\n<li><strong>Cranaichean gn\u00ecomhachais<\/strong>: Airson togail luchd meatailt trom, tha lasachadh agus \u00e0rdachadh magnetachd a\u2019 s\u00e0bhaladh l\u00f9th agus a\u2019 cur ri t\u00e8arainteachd.<\/li>\n<li><strong>Innealan MRI<\/strong>: Tha raointean magnetach mionaideach air an smachdachadh le dealan a\u2019 buntainn ri seo gu m\u00f2r.<\/li>\n<li><strong>Relays agus switches<\/strong>: Tha electromagnets a\u2019 toirt seachad smachd luath, earbsach.<\/li>\n<\/ul>\n<p>Tha electromagnets NBAEM air an togail le coilachan \u00e0rd-inbhe agus stuthan pr\u00ecomh, a\u2019 freagairt gu foirfe ri na cleachdaidhean gn\u00ecomhachais d\u00f9bhlanach seo.<\/p>\n<h3><a id=\"remove-post-thumbnail\" href=\"https:\/\/nbaem.com\/wp-admin\/post.php?post=1328&amp;action=edit#\">Thoir \u00e0s do dhealbh s\u00f2nraichte<\/a>Taghadh eadar an d\u00e0 chuid<\/h3>\n<ul>\n<li>Ma tha do thagraidh ag iarraidh\u00a0<strong>neart magnetach seasmhach le cumail suas \u00ecosal<\/strong>, tha magnetan seasmhach bho NBAEM na roghainn chruaidh.<\/li>\n<li>Ma tha feum agad air\u00a0<strong>smachd magnetach atharrachail no cumhachd \u00e0rd air iarrtas<\/strong>, tha electromagnetan bho NBAEM a\u2019 toirt seachad sin s\u00f9bailteachd.<\/li>\n<\/ul>\n<p>Tha gach se\u00f2rsa a\u2019 cluich dreuchd chudromach ann an roinnean leithid c\u00e0radh, dealanach, c\u00f9ram-sl\u00e0inte, agus saothrachadh, a\u2019 d\u00e8anamh tuigse air na diofaran sin practaigeach nuair a thaghas tu an magnet ceart.<\/p>\n<h2>Ciamar a thaghas tu eadar electromagnetan agus magnetan seasmhach<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/pub-36eea33d6f1540d281c285671ffb8664.r2.dev\/2025\/09\/18\/Electromagnets_vs_Permanent_Magnets_Selection_Crit.webp\" alt=\"Crit\u00e8irean Taghaidh airson Electromagnets vs Magnetan Seasmhach\" \/><\/p>\n<p>Tha taghadh an magnet ceart an urra ri beagan ch\u00f9isean cudromach. Seo sti\u00f9ireadh s\u00ecmplidh st\u00e8idhichte air na feumalachdan agad:<\/p>\n<h3>Feumalachdan Tagraidh<\/h3>\n<ul>\n<li><strong>Magnetan maireannach<\/strong>\u00a0tha iad sgoinneil nuair a dh\u2019fheumas tu raon magnetach seasmhach, an-c\u00f2mhnaidh air, gun chumhachd. Freagarrach airson motaran, sensors, no luchd-labhairt.<\/li>\n<li><strong>Electromagnetan<\/strong>\u00a0obrachadh as fhe\u00e0rr nuair a tha thu ag iarraidh smachd air neart magnetach no feumaidh tu an magnet a chasadh air agus dheth. Tha iad freagarrach airson crainichean, relay, no innealan MRI.<\/li>\n<\/ul>\n<h3>Buidseit<\/h3>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>Factar<\/th>\n<th>Magnetan maireannach<\/th>\n<th>Electromagnetan<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Cosgais T\u00f2iseachaidh<\/td>\n<td>Mar as trice nas \u00e0irde ro-l\u00e0imh air sg\u00e0th stuthan leithid neodymium<\/td>\n<td>Faodaidh e a bhith nas \u00ecsle ach tha e an urra ri coil agus r\u00e8iteachadh cumhachd<\/td>\n<\/tr>\n<tr>\n<td>Cosgais Obrachaidh<\/td>\n<td>Gun fhios \u2013 chan eil feum air cumhachd<\/td>\n<td>Ch\u00ecsean dealain leantainneach<\/td>\n<\/tr>\n<tr>\n<td>Cumail Suas<\/td>\n<td>Beag<\/td>\n<td>Dh\u2019fhaodadh feum a bhith air sgr\u00f9daidhean nas trice<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Riatanasan Coileanaidh<\/h3>\n<ul>\n<li><strong>Neart<\/strong>: Faodaidh electromagnetan \u00e0rdachadh gu neart magnetach \u00e0rd, atharrachail. Tha magnetan seasmhach le neart seasmhach st\u00e8idhichte air c\u00e0ileachd stuth.<\/li>\n<li><strong>Smachd<\/strong>: Leigidh electromagnetan dhut atharrachadh no gearradh a-mach \u00e0s an raon magnetach. Chan eil seo f\u00ecor airson magnetan seasmhach.<\/li>\n<li><strong>Meud agus Cuideam<\/strong>: Faodaidh magnetan seasmhach a bhith nas aotrom oir chan eil feum air coil no solaraiche cumhachd.<\/li>\n<\/ul>\n<h3>Beachdan \u00c0rainneachdail<\/h3>\n<ul>\n<li><strong>Braistinn teth<\/strong>: Magnetan seasmhach, gu s\u00f2nraichte neodymium, a\u2019 call neart aig te\u00f2thachd \u00e0rd. Bidh electromagnetan a\u2019 gineadh teas ach faodar an dealbhadh le fuasgladh fuarachaidh.<\/li>\n<li><strong>Cothrom air Solar Cumhachd<\/strong>: Ma tha dealan gu math cuingealachadh no neo-chunbhalach, tha magnetan seasmhach nas s\u00e0bhailte.<\/li>\n<li><strong>S\u00e0bhailteachd<\/strong>: Faodar electromagnetan a chuir dheth gus casg a chur air tubaist; tha magnetan seasmhach a\u2019 tarraing meatailt gu leantainneach.<\/li>\n<\/ul>\n<p>Le bhith a\u2019 freagairt nan puingean seo ri feumalachdan do phr\u00f2iseact, faodaidh tu am fear de na se\u00f2rsaichean magnet a thaghadh a tha freagarrach gun cus cosgais no call air coileanadh.<\/p>\n<h2>Ceistean Cumanta mu Electromagnetan agus Magnetan Seasmhach<\/h2>\n<h3>An urrainn do electromagnetan \u00e0ite a ghabhail airson magnetan seasmhach?<\/h3>\n<p>Faodaidh electromagnetan \u00e0ite a ghabhail airson magnetan seasmhach ann an cuid de ch\u00f9isean, gu s\u00f2nraichte far a bheil smachd agad air neart magnetach. Ach, feumaidh iad cumhachd airson obrachadh, mar sin airson cleachdaidhean s\u00ecmplidh, an-c\u00f2mhnaidh-nochd, tha magnetan seasmhach nas fhe\u00e0rr gu tric.<\/p>\n<h3>A bheil magnetan seasmhach an-c\u00f2mhnaidh nas l\u00e0idire?<\/h3>\n<p>Chan eil an-c\u00f2mhnaidh. Faodaidh cuid de electromagnetan raon magnetach nas l\u00e0idire a ghineadh, gu s\u00f2nraichte nuair a tha iad air an cumhachdachadh gu ceart. Ach, tha magnetan seasmhach mar neodymium gu tric a\u2019 faighinn neart magnetach l\u00e0idir, seasmhach gun dealan.<\/p>\n<h3>Ciamar a tha te\u00f2thachd a\u2019 toirt buaidh air an d\u00e0 chuid magnetan?<\/h3>\n<p>Faodaidh te\u00f2thachdan \u00e0rd lagachadh magnetan seasmhach agus uaireannan an toirt air a bhith a\u2019 call magnetachd gu maireannach. Faodaidh electromagnetan d\u00e8iligeadh ri teas nas fhe\u00e0rr, ach faodaidh teasachadh ro mh\u00f2r den ch\u00f2il milleadh a dh\u00e8anamh air insulation na sn\u00e0ithlean no l\u00f9badh \u00e8ifeachdas.<\/p>\n<h3>D\u00e8 mu dheidhinn beatha-beatha?<\/h3>\n<p>Tha magnetan seasmhach gu h-\u00e0bhaisteach nas fhaide beatha oir chan eil iad an urra ri dealan no p\u00e0irtean gluasadach. Faodaidh electromagnetan a bhith a\u2019 dol \u00e0 bith nas luaithe le cus teas no mearachdan dealain ach faodar an c\u00e0radh no an \u00e0iteachadh nas fhasa.<\/p>\n<p><strong>Leidichean s\u00e0bhailteachd nuair a bhios tu a\u2019 l\u00e0imhseachadh magnetan<\/strong><\/p>\n<ul>\n<li>Cum gu faiceallach na magnetan bho dh\u2019fhaodas a bhith mothachail air electronics agus innealan st\u00f2raidh magnetach.<\/li>\n<li>Bi faiceallach mu chunnartach a\u2019 toirt a-steach pinching, gu s\u00f2nraichte le magnetan l\u00e0idir.<\/li>\n<li>Seachain an d\u00e0ibheadh le teas \u00e0rd no buaidh a dh\u2019fhaodadh milleadh a dh\u00e8anamh air an magnet.<\/li>\n<li>Cleachd l\u00e0mhan inslithe ma tha thu a\u2019 l\u00e0imhseachadh electromagnetan m\u00f2ra ceangailte ri cumhachd.<\/li>\n<\/ul>\n<p>Tha na leideanan seo a\u2019 d\u00e8anamh cinnteach gu bheil thu agus do uidheamachd s\u00e0bhailte nuair a bhios tu ag obair le no le magnetan seasmhach no electromagnetan.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ma dh\u2019fhaighnich thu a-riamh mu dheidhinn an eadar-dhealais eadar electromagnets agus magnetan seasmhach, chan eil thu nad aonar. Faodaidh taghadh na se\u00f2rsa cheart de magnet d\u00e8anamh a h-uile eadar-dhealais ann an rud sam bith bho innealan gn\u00ecomhachais gu innealan l\u00e0itheil. Anns an artaigil seo, gheibh thu coimeas soilleir, s\u00ecmplidh a bhios a\u2019 gearradh tro na sgriobtairean teicnigeach gus m\u00ecneachadh mar a tha na magnetan sin ag obair, c\u00e0ite<\/p>","protected":false},"author":1,"featured_media":1101,"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-1328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2022\/07\/ferrite-pot-magnet-1.png","_links":{"self":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1328","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=1328"}],"version-history":[{"count":8,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1328\/revisions"}],"predecessor-version":[{"id":2883,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1328\/revisions\/2883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media\/1101"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media?parent=1328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/categories?post=1328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/tags?post=1328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}