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🔩 Por que trançar o aço em um tubo? Você já reparou que alguns tubos utilizam uma malha de fios de aço trançados ao redor da estrutura? Isso não é apenas estética. Essa trama metálica tem uma função fundamental: aumentar a resistência mecânica do conjunto. A disposição dos fios em diferentes ângulos ajuda o tubo a suportar pressão interna, esforços de tração, flexão e vibrações, além de limitar sua expansão quando submetido a altas pressões. Esse princípio é muito utilizado em mangueiras hi
5
Komentar
Memut
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