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Escolha da junta de vedação do tipo O

2020-12-13View Original

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Gostaria de pedir aos especialistas: para a vedação das flanges dos equipamentos, deve-se usar o anel de vedação do tipo O conforme a norma JB/T7757.2-2006 ou a norma GB/T3452.1-2005?
Reply #22020-12-13
Onde nas normas de flanges está especificado a escolha da junta em forma de O?
Reply #32020-12-13
Eu me baseio no padrão GB/T3452.1-2005
Reply #42020-12-15
Na verdade, não há uma regra estrita para escolher qual critério usar; basta que seja possível fazer os cálculos

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