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Português Translations » 历史存档[信息] » Problemas na seleção do grau de pressão do flange

Problemas na seleção do grau de pressão do flange

2016-08-24View Original

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Gostaria de perguntar a todos: os flanges pn16 e pn25 podem ser misturados? Você poderia me dizer quais tipos de flanges podem ser misturados? Olhe principalmente para os furos dos parafusos
Reply #22016-08-24
Verifique GB9113 ou HG20592. Os orifícios dos parafusos devem ser iguais abaixo de 80. Tudo bem. As distâncias centrais de outros parafusos são diferentes.

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Translated at 2026-07-27 02:46:41

Original: https://bbs.hcbbs.com/thread-1611614-1-1.html

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