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Português Translations » 【静设备】 » Gostaria de saber se as soldas de 16Mn no meu caso precisam

Gostaria de saber se as soldas de 16Mn no meu caso precisam de tratamento térmico

2017-08-08View Original

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Gostaria de pedir ajuda aos especialistas: para a soldagem de flanges feitos de material A350.LF2 com tubulações de 16Mn, é necessário fazer pré-aquecimento antes da soldagem e tratamento térmico após ela? O meio que circula pelo tubo é propileno líquido. A espessura da parede do tubo é a padrão. Os diâmetros dos tubos são DN150, DN200 e DN600, respectivamente
Reply #22017-08-08
A espessura da parede desses tubos é menor que 10 mm em todos os casos

Translated at 2026-08-04 14:31:13

Original: https://bbs.hcbbs.com/thread-1824673-1-1.html

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