HCBBS Forum (Español)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Pregunta estándar

2019-12-02View Original

Thread Content

En la norma GB/T30583-2014, relativa a los procedimientos de tratamiento térmico posterior a la soldadura de equipos sometidos a presión, en el punto 4.4.9 e), se indica que durante la fase de calentamiento y mantención de la temperatura, es necesario controlar la atmósfera dentro del área de calentamiento. ¿Qué significa esto?
Reply #22019-12-02
Evitar atmósferas oxidantes; es preferible un ambiente ligeramente reductor
Reply #32019-12-03
Aunque no lo entiendo, me parece que lo que dices es muy bueno

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.