{"id":5531,"date":"2023-07-04T19:01:52","date_gmt":"2023-07-04T11:01:52","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=5531"},"modified":"2025-03-31T08:59:59","modified_gmt":"2025-03-31T08:59:59","slug":"humidity-reduce-usage-life","status":"publish","type":"post","link":"https:\/\/dclactuator.com\/is_is\/studningur\/ta-acutator\/raki-minnkar-endingartima","title":{"rendered":"Hvernig dregur raki \u00far l\u00edft\u00edma st\u00fdrib\u00fana\u00f0ar (rafmagnsloka)?"},"content":{"rendered":"
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Raki er vel \u00feekktur fyrir a\u00f0 valda skemmdum \u00e1 rafeindab\u00fana\u00f0i. Ein helsta lei\u00f0in sem raki styttir l\u00edft\u00edma rafst\u00fdringa er me\u00f0... skammhlaup \u00ed j\u00f3nflutningi<\/strong>.<\/p>

1. Hva\u00f0 er skammhlaup \u00ed j\u00f3nflutningi?<\/strong><\/h2>

<\/p>

J\u00f3naflutningur \u00e1 s\u00e9r sta\u00f0 \u00feegar raki og \u00f3hreinindi<\/strong> \u00e1 rafr\u00e1sarpl\u00f6tu au\u00f0velda flutning j\u00f3na milli lei\u00f0ara, sem lei\u00f0ir til skammhlaups. Ferli\u00f0 fylgir \u00feessum skrefum:<\/p>

1\ufe0f\u20e3 Tilvist rafsvi\u00f0s<\/strong> milli tveggja lei\u00f0ara \u00e1 einangrunarefni.
2\ufe0f\u20e3 Rafgreiningarvi\u00f0br\u00f6g\u00f0<\/strong> \u00e1 s\u00e9r sta\u00f0 vi\u00f0 an\u00f3\u00f0una og losar m\u00e1lmj\u00f3nir.
3\ufe0f\u20e3 J\u00f3nir flytja sig<\/strong> undir \u00e1hrifum rafsvi\u00f0sins \u00ed \u00e1tt a\u00f0 kat\u00f3\u00f0unni.
4\ufe0f\u20e3 \u00deegar n\u00e6gilega margar j\u00f3nir hafa safnast fyrir vi\u00f0 kat\u00f3\u00f0una, a lei\u00f0andi br\u00faarmyndir<\/strong>, sem veldur skammhlaupi.<\/p>

\u00deetta lei\u00f0ir til \u00feess a\u00f0 Bilun \u00ed prentu\u00f0u rafr\u00e1sarbor\u00f0i (PCBA) st\u00fdrit\u00e6kisins<\/strong>.<\/p>

2. Algengar orsakir j\u00f3nflutninga \u00e1 PCBA<\/strong><\/h2>

Skammhlaup vegna j\u00f3naflutninga eiga s\u00e9r venjulega sta\u00f0 vi\u00f0 eftirfarandi a\u00f0st\u00e6\u00f0ur:<\/p>

\u2714 \u00d3hreinindi og raki \u00e1 PCB undirlagi<\/strong>
\u2714 Leifar af rafv\u00f6kvum<\/strong> fr\u00e1 m\u00e1lunarferlum sem eftir eru \u00ed PCB g\u00f6tum
\u2714 Fl\u00fax, l\u00edm e\u00f0a \u00f6nnur rafgreiningarefni<\/strong> nota\u00f0 vi\u00f0 framlei\u00f0slu \u00e1 PCBA
\u2714 Ryk, j\u00f3nmengun og \u00fe\u00e9tting<\/strong> safnast upp \u00e1 PCBA me\u00f0 t\u00edmanum<\/p>

3. Fyrirbyggjandi a\u00f0ger\u00f0ir gegn j\u00f3naflutningum<\/strong><\/h2>

Til a\u00f0 lengja l\u00edft\u00edma rafkn\u00fainna st\u00fdrib\u00fana\u00f0a og koma \u00ed veg fyrir bilun vegna raka<\/strong>eru eftirfarandi r\u00e1\u00f0stafanir m\u00e6ltar me\u00f0:<\/p>

\u2705 Beri\u00f0 \u00e1 Conformal Coating (\u00fer\u00ed\u00fe\u00e6tta m\u00e1lningu)<\/strong><\/h3>

<\/p>

  • A\u00f0 h\u00fa\u00f0a PCBA me\u00f0 samsv\u00f6runarh\u00fa\u00f0 verndar \u00fea\u00f0 gegn ryk, raki og \u00f3hreinindi<\/strong>.<\/p><\/li>

  • \u00deetta er eitt af \u00fev\u00ed sem mest \u00e1hrifar\u00edkt<\/strong> r\u00e1\u00f0stafanir til a\u00f0 koma \u00ed veg fyrir j\u00f3nflutning.<\/p><\/li><\/ul>

    \u2705 Hylji\u00f0 PCBA a\u00f0 fullu<\/strong><\/h3>

    <\/p>

    • \u00cd miklum raka e\u00f0a notkun me\u00f0 miklum hitasveiflum<\/strong>, fullkomlega innhyllandi<\/strong> Rafr\u00e1sarbor\u00f0i\u00f0 veitir h\u00e6sta verndarstig.<\/p><\/li><\/ul>

      \u2705 Nota\u00f0u raka\u00fer\u00fdstiofn (PTC ofn)<\/strong><\/h3>

      <\/p>

      • A\u00f0 setja upp PTC raka\u00feurrkur<\/strong> hj\u00e1lpar til vi\u00f0 a\u00f0 draga \u00far rakastigi inni \u00ed loku\u00f0u r\u00fdmi.<\/p><\/li>

      • Hins vegar, \u00ed IP67+ fullkomlega \u00fe\u00e9tt gir\u00f0ingar<\/strong>, raka\u00feurrkuofnar g\u00e6ti ekki strax dregi\u00f0 \u00far rakastigi loftsins<\/strong> \u00e1 upphafsstigi upphitunar.<\/p><\/li>

      • \u00deess vegna getur \u00fea\u00f0, \u00ed vissum a\u00f0st\u00e6\u00f0um, kemur ekki alveg \u00ed veg fyrir skammhlaup vegna j\u00f3naflutninga<\/strong>.<\/p><\/li><\/ul>

        Me\u00f0 \u00fev\u00ed a\u00f0 framkv\u00e6ma \u00feessi verndarr\u00e1\u00f0stafanir<\/strong>, \u00e1rei\u00f0anleiki og l\u00edft\u00edmi rafkn\u00fainna st\u00fdrib\u00fana\u00f0a er h\u00e6gt a\u00f0 auka mj\u00f6g b\u00e6tt<\/strong>, sem tryggir st\u00f6\u00f0uga frammist\u00f6\u00f0u \u00ed rakt umhverfi<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

        Raki er vel \u00feekktur fyrir a\u00f0 valda skemmdum \u00e1 rafeindab\u00fana\u00f0i. Ein helsta lei\u00f0in sem raki styttir l\u00edft\u00edma rafmagnsst\u00fdringa er me\u00f0 skammhlaupum vegna j\u00f3naflutninga. 1. Hva\u00f0 er skammhlaup vegna j\u00f3naflutninga? J\u00f3naflutningur \u00e1 s\u00e9r sta\u00f0 \u00feegar raki og \u00f3hreinindi \u00e1 rafr\u00e1sarpl\u00f6tu au\u00f0velda flutning j\u00f3na milli lei\u00f0ara, sem lei\u00f0ir til [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[53,66,39,57,52,65],"class_list":["post-5531","post","type-post","status-publish","format-standard","hentry","category-ta-acutator","tag-actuator","tag-explosion-proof-actuator","tag-faq","tag-general-actuator","tag-fast-move-actuator","tag-very-small-actuator-tag"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/posts\/5531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/comments?post=5531"}],"version-history":[{"count":0,"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/posts\/5531\/revisions"}],"wp:attachment":[{"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/media?parent=5531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/categories?post=5531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclactuator.com\/is_is\/wp-json\/wp\/v2\/tags?post=5531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}