AnasayfaAlt İçeriklerYalıtkanlar İçin Önlemler

Yalıtkanlar İçin Önlemler

İLK > Statik Eliminasyon Önlemlerinin Temelleri > Yalıtkanlar İçin Yöntemler

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Yalıtkanlar İçin Yöntemler

İletkenlerin aksine, yalıtkanlar elektrik akışına izin vermez. Bu nedenle, statik elektrik, iletkenlerden olduğu gibi yalıtkanlardan çıkarılamaz. İzolatörlerden statik yükleri gidermek için genellikle üç yöntem kullanılır.

 
İletkenlik

Antistatik bir madde, yalıtkanların elektriksel olarak yüklenmesini önleyen iletken bir film oluşturmak için izolatörlerin yüzeyine sıkılabilir. Kolay bir çözüm olsa da uzun ömürlü değildir, düzenli olarak tekrarlanması gerekir. Bir diğer alternatif yöntem ise, karbon veya metal parçacıkları gibi iletken elementleri doğrudan saf yalıtkana karıştırmaktır.

 
Nem Kontrolü

Statik elektrik, kışın yaz aylarında olduğundan daha fazla meydana gelir.

 Bunun sebebi ortam neminin etkileridir. Daha yüksek nem, yalıtkan yüzeyinde daha fazla neme neden olur.

 

Su iletkendir ve yalıtkanın yüzeyinde bir taban oluşturur. Bu da yalıtkanın direncini azaltır ve elektrik yükünün azalmasına neden olur.

 
Statik Eliminatörler

İletkenlik ve nem kontrolü, izolatörlerden statik bir yükü etkili bir şekilde giderebilirken, etki kalıcı değildir ve maliyetli olabilir. Ayrıca, bu yöntemler bazı malzemeler için mümkün olmayabilir. Bu eksikliklere pratik bir çözüm, statik bir eliminatörün kullanılmasıdır. Statik eliminatörler, hedefleri pozitif ve negatif iyonlarla nötralize ederek statik elektriği ortadan kaldırabilir.

İletkenlik önlemlerinin aksine, statik eliminatörler mevcut alanlara kolayca monte edilir ve düşük maliyetle uzun vadeli etkinlik sunar. Ayrıca, nem kontrol ekipmanından daha küçük bir ayak izine sahiptir, bu da onu çok daha verimli ve ekonomik hale getirir.

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