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Português Translations » 【静设备】 » Sobre a escolha do tipo de escotilha

Sobre a escolha do tipo de escotilha

2020-09-18View Original

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Qual é o critério para escolher os diferentes tipos de bocas de inspeção?
Reply #22020-09-18
Ver Capítulo 8 da norma HG/T20583-2011
Reply #32020-09-18
De acordo com os padrões, hgt21541-21535
Reply #42020-09-18
Para recipientes sob pressão, em baixa e média pressão, siga as recomendações acima; para alta pressão, recomenda-se uma estrutura nas extremidades do cilindro
Reply #52020-09-18
Aliás, no 3º andar, há um número errado
Reply #62020-09-19
GN150, “Requisitos de tolerância”, exigências de processo!

Translated at 2026-08-04 05:52:50

Original: https://bbs.hcbbs.com/thread-3090502-1-1.html

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