{"id":1224,"date":"2024-03-18T06:16:25","date_gmt":"2024-03-18T06:16:25","guid":{"rendered":"https:\/\/nbaem.com\/?p=1224"},"modified":"2024-11-27T05:24:38","modified_gmt":"2024-11-27T05:24:38","slug":"magnetic-flux-and-surface-gauss","status":"publish","type":"post","link":"https:\/\/nbaem.com\/gd\/magnetic-flux-and-surface-gauss\/","title":{"rendered":"Flux magnetach agus gauss uachdar"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:var(--awb-color3);border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><style type=\"text\/css\">@media only screen and (max-width:1024px) {.fusion-title.fusion-title-1{margin-top:10px!important; margin-right:0px!important;margin-bottom:15px!important;margin-left:0px!important;}}@media only screen and (max-width:640px) {.fusion-title.fusion-title-1{margin-top:10px!important; margin-right:0px!important;margin-bottom:10px!important; margin-left:0px!important;}}<\/style><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"margin-top:10px;margin-right:0px;margin-bottom:15px;margin-left:0px;\"><h1 class=\"title-heading-left\" style=\"margin:0;\"><h1>Flux magnetach agus gauss uachdar<\/h1><\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p>Tha deuchainn coileanaidh air maighstirean cr\u00ecochnaichte a\u2019 lorg pr\u00ecomhachas magnetachd uachdar agus sruth magnetach.<\/p>\n<p><span style=\"color: #0000ff;\"><strong>Magnetachd uachdar<\/strong> <\/span>Cleachd magnetometer uachdar (Gaussmeter, meatair Tesla), a thathas a\u2019 cleachdadh airson magnetachd uachdar a dhearbhadh air uachdar an magnet. Chan urrainn don probe aige ach aon phuing a dhearbhadh, agus chan urrainn dha ach d\u00f9mhlachd \u00e0ireamh magnetach aig an \u00e0ite seo taobh a-staigh meud aonad an magnet a dhearbhadh, mar sin is e d\u00e0ta aon phuing a th\u2019 ann an d\u00e0ta a tha aige, agus is e luach iomlan a th\u2019 ann. Uaireannan gheibh thu a-mach gu bheil do dh\u00e0ta an-c\u00f2mhnaidh a\u2019 leum mun cuairt. Tha sin air sg\u00e0th gu bheil an raon conaltraidh den probe beagan m\u00f2r, agus mar sin bidh an d\u00e0ta aige ag atharrachadh.<\/p>\n<p><a href=\"https:\/\/nbaem.com\/gd\/how-to-measure-magnet-strength\/\"><span style=\"color: #0000ff;\"><strong>Sruth magnetach<\/strong>:<\/span> <\/a>Tha e mu dheidhinn a bhith a\u2019 cur am magnet ann an coil Helmholtz agus an uairsin ga thoirt a-mach. Is e a\u2019 phrionnsapal gu bheil raon magnetach seasmhach anns a\u2019 coil. Nuair a chuireas tu am magnet a-steach agus an uairsin ga thoirt a-mach, bidh an raon magnetach ag atharrachadh. Tha buaidh aige. Faodar an atharrachadh eadar raon magnetach a\u2019 magnet agus an raon magnetach t\u00f9sail a chleachdadh gus d\u00f9mhlachd l\u00f9th magnetach a\u2019 magnet fh\u00e8in a dhearbhadh, mar sin is luach coimeasach a th\u2019 ann. Tha e a\u2019 toirt iomradh air l\u00f9th d\u00e0ta a\u2019 magnet gu l\u00e8ir, chan e d\u00e0ta aig an \u00e0ite seo, mar sin a\u2019 mh\u00f2r-chuid den \u00f9ine, feumaidh sinn d\u00e0 dh\u00e0ta de shruth magnetach agus magnetachd uachdar a chur c\u00f2mhla airson anailis aig an aon \u00e0m, tha aon na luach coimeasach agus am fear eile na luach iomlan.<\/p>\n<p>Nuair a thathar a\u2019 deuchainn magnetachd uachdar agus sruth magnetach, carson a nochdas cuid de thoraidhean magnetach lag anns an aon bhath magnetan? Bidh coileanadh magnetach nas \u00ecsle aca an-c\u00f2mhnaidh na magnet \u00e0bhaisteach. D\u00e8 an adhbhar? Tha ceithir adhbharan ann, is d\u00f2cha:<\/p>\n<p>Nuair a thachras seo, is iad a\u2019 mh\u00f2r-chuid dhiubh toraidhean beaga, agus tha na pr\u00f2iseasan giullachd aca gu math fada. Tha e gu math coltach gun t\u00e8id aon no dh\u00e0 de thoraidhean le coileanadh \u00ecosal measgaichte anns an aon bhathar de thoraidhean \u00e0rd-chomasach r\u00e8 a\u2019 phr\u00f2iseis giullachd. Mura t\u00e8id an toradh a riaghladh gu teann aig an l\u00e0rach riochdachaidh agus aig an fhactaraidh giullachd, bidh an se\u00f2rsa measgachadh seo a\u2019 tachairt gu tric.<\/p>\n<p>Bidh sinn a\u2019 d\u00e8anamh se\u00f2rsaichean beaga de thoraidhean mar seo. Tha a\u2019 mh\u00f2r-chuid dhiubh air an d\u00e8anamh bho bhileag ce\u00e0rnagach, air a ghearradh ann an ce\u00e0rnagan agus air an cruinnich, bho mh\u00f2r gu beag. R\u00e8 a\u2019 phr\u00f2iseas gearraidh, canar stuth ris a\u2019 chraiceann a-muigh air a\u2019 ch\u00f2rr den taobh gu l\u00e8ir. Feumar a\u2019 chraiceann agus a\u2019 chraiceann dhubh a ghearradh dheth. Bidh cuid de fhactaran, airson cosgaisean agus stuthan a sh\u00e0bhaladh, a\u2019 f\u00e0gail cus craiceann nuair a bhios iad ga thoirt air falbh, no ga ghearradh gu claon, a dh\u2019adhbhraicheas droch choileanadh. Bidh stuth a\u2019 chraiceann a\u2019 glaodhadh ris an toradh oir tha e gu math beag is tana, agus bheir sin buaidh air a choileanadh.<\/p>\n<p>Tha e fhathast a\u2019 tachairt r\u00e8 an giullachd, is e sin, r\u00e8 a\u2019 phr\u00f2iseas gearraidh, dh\u2019atharraich iad poilearachd na magnetachadh. Bha e air a magnetachadh gu t\u00f9sail anns an sti\u00f9ireadh tiugh, ach chaidh grunn cholbhan a ghearradh ce\u00e0rr, agus chaidh sti\u00f9ireadh na magnetachaidh a ghearradh. Tha e air a thighinn gu bhith na sti\u00f9ireadh trast-thomhas, a\u2019 d\u00e8anamh an fhilm seo gu m\u00f2r nas \u00ecsle na feadhainn eile r\u00e8 magnetachadh.<\/p>\n<p>Is e seo an suidheachadh as duilghe, is e sin, nach eil aonachd an t-s\u00e0bh gu l\u00e8ir math. Tha cuid de na s\u00e0bh a chaidh a dh\u00e8anamh anns an aon \u00e0mhainn \u00e0rd agus cuid eile \u00ecosal. Tha an mearachd eadar an \u00e0irde as \u00e0irde agus as \u00ecsle gu math m\u00f2r. Bheir seo droch aonachd don toradh gu l\u00e8ir.<\/p>\n<p>Mar sin, an toiseach d\u00e8an anailis air an raon magnetach lag anns an toradh agad, d\u00e8 an co-mheas, agus d\u00e8 cho laige \u2018s a tha an coileanadh, agus an uairsin lorg na h-adhbharan f\u00ecor aon \u00e0s d\u00e8idh aon.<\/p>\n<p>Na factaran a tha a\u2019 toirt buaidh air <strong>co-ch\u00f2rdalachd coileanadh<\/strong> tha cuideachd air an toirt a-steach an seo.<\/p>\n<p>An-dr\u00e0sta, chan eil m\u00f2ran eadar-dhealachaidh ann am foirmle stuth amh agus \u00ecre sti\u00f9iridh uidheamachd luchd-d\u00e8anamh magnet m\u00f2r. Is e an duilgheadas smachd a chumail air co-ionannachd coileanadh m\u00f2r-chuid de thoraidhean.<\/p>\n<p>Tha coileanadh a\u2019 stuth math agus cunbhalach. Bidh aon batch de chosgais a\u2019 d\u00e8anamh mu 500KG. Tha m\u00f2ran stocan falamh ann. Ciamar a n\u00ec thu d\u00e8anamh cinnteach gu bheil feartan nan stocan falamh ann an diofar raointean teothachd cunbhalach? Eadhon ged a tha coileanadh nan p\u00e0irtean a-muigh agus meadhanach den aon stoc falamh cunbhalach, feumar fhathast a sgr\u00f9dadh agus a smachdachadh.<\/p>\n<p>2) R\u00e8 a\u2019 phr\u00f2iseas giullachd, tha raon an t-s\u00f9bailteachd air a chumail fo smachd gu math, a tha feumail airson smachd cunbhalachd coileanadh.<\/p>\n<p>3) R\u00e8 a\u2019 phr\u00f2iseas electroplating, cunbhalachd tiugh a\u2019 ch\u00f2mhdach. Feumaidh gach ceum a bhith air a dh\u00e8anamh gu mionaideach gus d\u00e8anamh cinnteach \u00e0 cunbhalachd coileanadh an toraidh deireannach.<\/p>\n<p>Chan e a-mh\u00e0in cho \u00e0rd sa tha coileanadh an toraidh, ach cuideachd mu smachd air cunbhalachd coileanaidh ann an toraidhean b\u00e0ta.<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:100% !important;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:100% !important;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1222,"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-1224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2024\/03\/surface-gauss-and-magnetic-flux-e1710742226361.png","_links":{"self":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1224","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=1224"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1224\/revisions"}],"predecessor-version":[{"id":1418,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/posts\/1224\/revisions\/1418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media\/1222"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/media?parent=1224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/categories?post=1224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/gd\/wp-json\/wp\/v2\/tags?post=1224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}