Mute
ELETRICITY - O CANAL
Posso utilizar solda a estanho nas conexões de cabos com hastes de aterramento? Essa foi a pergunta feita por um seguidor e nós resolvemos responder na teoria e na prática. Na teoria, a NBR5410 informa em 6.4.1.2.2 que a conexão de um condutor de aterramento ao eletrodo de aterramento deve assegurar as características elétricas e mecânicas requeridas. Além disso, em uma nota de 6.4.1.2.3 ela deixa claro que conexões com solda de estanho não asseguram resistência mecânica adequada. E na prática?...
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