Kablo ekranlama yo\u011funlu\u011fu, kablo ekranlama tabakas\u0131n\u0131n elektromanyetik sinyallere kar\u015f\u0131 ekranlama kabiliyetinin nicel g\u00f6stergesini ifade eder.<\/p>\n
Genellikle y\u00fczde olarak ifade edilir ve ekranlama katman\u0131n\u0131n elektromanyetik paraziti ne \u00f6l\u00e7\u00fcde engelleyebilece\u011fini veya zay\u0131flatabilece\u011fini g\u00f6sterir. Ekranlama yo\u011funlu\u011fu, \u00f6rg\u00fcl\u00fc telin kal\u0131nl\u0131\u011f\u0131 ve \u00f6rg\u00fcn\u00fcn s\u0131k\u0131l\u0131\u011f\u0131 gibi fakt\u00f6rlere ba\u011fl\u0131d\u0131r.<\/p>\n
1. Kablo ekranlama katmanlar\u0131 i\u00e7in yayg\u0131n olarak kullan\u0131lan \u00e7e\u015fitli \u00f6rg\u00fc yo\u011funluklar\u0131 vard\u0131r; a\u015fa\u011f\u0131da en yayg\u0131n olanlardan baz\u0131lar\u0131 verilmi\u015ftir: \u2022 70%: D\u0131\u015f elektromanyetik parazite belirli bir \u00f6l\u00e7\u00fcde diren\u00e7 g\u00f6sterebilir ve nispeten d\u00fc\u015f\u00fck elektromanyetik ekranlama gereksinimleri olan genel elektrikli ekipman ba\u011flant\u0131lar\u0131 i\u00e7in uygundur.
\n\u2022 80%: Elektromanyetik paraziti etkili bir \u015fekilde bast\u0131rabilir ve genellikle s\u0131radan elektronik cihazlar ile ofis ekipmanlar\u0131n\u0131n i\u00e7 kablolamas\u0131nda kullan\u0131l\u0131r.
\n\u2022 90%: Ekranlama etkisi iyidir; baz\u0131 end\u00fcstriyel otomasyon kontrol sistemleri gibi elektromanyetik ortam a\u00e7\u0131s\u0131ndan belirli gerekliliklerin oldu\u011fu yerler i\u00e7in uygundur.
\n\u2022 95%: Y\u00fcksek ekranlama performans\u0131na sahiptir ve ileti\u015fim ve veri iletim kablolar\u0131 gibi elektromanyetik parazite duyarl\u0131 kablolarda yayg\u0131n olarak kullan\u0131l\u0131r.<\/p>\n
2. Ulusal standartlar, kablo ekranlama yo\u011funlu\u011fu konusunda farkl\u0131 \u015fartlar \u00f6ng\u00f6rmektedir: \u2022 Nominal kesit alan\u0131 0,12 mm\u00b2 veya daha az olan tek damarl\u0131 ekranl\u0131 kablolarda, ekran\u0131n \u00f6rg\u00fc yo\u011funlu\u011fu 60%\u2019den az olmamal\u0131d\u0131r.
\n\u2022 Di\u011fer ekranl\u0131 kablolar i\u00e7in, ekran yo\u011funlu\u011fu 80%\u2019den az olmamal\u0131d\u0131r.
\n\u2022 Bilgisayar kablolar\u0131: Her bir kablonun ekranlama yo\u011funlu\u011fu 85%\u2019ye, toplam ekranlama yo\u011funlu\u011fu ise 95%\u2019ye ula\u015fmal\u0131d\u0131r.
\n\u2022 Kontrol kablosu: \u00d6rg\u00fcl\u00fc ekranlama i\u00e7in yuvarlak bak\u0131r tel kullan\u0131ld\u0131\u011f\u0131nda, \u00f6rg\u00fc yo\u011funlu\u011fu 80%\u2019den az olmamal\u0131d\u0131r.
\nAyr\u0131ca, kablolardaki bak\u0131r tellerin \u00f6rg\u00fcl\u00fc ekranlamas\u0131 i\u00e7in genellikle \u00f6rtme yo\u011funlu\u011funun 90%\u2019den fazla olmas\u0131 ve \u00f6rg\u00fcl\u00fc telin \u00e7ap\u0131n\u0131n 0,1 mm\u2019den fazla olmas\u0131 gerekir. Metal bant sarma yoluyla \u00fcretildi\u011finde, \u00fcst \u00fcste binme oran\u0131 genellikle 15%'den az olmamal\u0131d\u0131r; ancak TICW\/06 gibi belirli standartlar, ekranlama metal band\u0131n\u0131n \u00fcst \u00fcste binme oran\u0131n\u0131n 25%'den az olmamas\u0131 gerekti\u011fini belirtir.
\n\u2022 98%: Y\u00fcksek ekranlama yo\u011funlu\u011funa sahiptir; t\u0131bbi ekipman, havac\u0131l\u0131k ve uzay gibi kat\u0131 elektromanyetik ekranlama gereksinimleri olan \u00f6zel alanlar i\u00e7in uygundur.
\n\u2022 99% ve \u00fcst\u00fc: Son derece m\u00fckemmel bir ekranlama etkisi sa\u011flar; genellikle askeri alanda, \u00fcst d\u00fczey bilimsel ara\u015ft\u0131rmalarda ve elektromanyetik uyumlulu\u011fun son derece \u00f6nemli oldu\u011fu di\u011fer durumlarda kullan\u0131l\u0131r.
\nKablo ekranlama katman\u0131 i\u00e7in \u00f6rg\u00fc yo\u011funlu\u011funun se\u00e7imi, uygulama senaryolar\u0131, ekipman gereksinimleri ve maliyet gibi \u00e7e\u015fitli fakt\u00f6rlerin kapsaml\u0131 bir \u015fekilde de\u011ferlendirilmesini gerektirir.<\/p>","protected":false},"excerpt":{"rendered":"
Cable shielding density refers to the quantitative indicator of the shielding capability of the cable shielding layer towards electromagnetic signals. It is usually expressed as a percentage, reflecting the extent to which the shielding layer can block or attenuate electromagnetic interference. The shielding density depends on factors such as the thickness of the braided wire […]<\/p>\n","protected":false},"author":1,"featured_media":2030,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"\n