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

Pre-welded parts for spherical heads of ethylene towers

2015-06-23View Original

Thread Content

The spherical head is made of material S30403; its inner diameter is 4400 and its thickness is 36. There are pre-welded components on the head, and the specification requires that 1° corresponds to 39 MM. However, the actual measurement showed that 1° corresponds to 38 MM, resulting in a deviation of 30 MM in the arc length at the end of the head. I seek expert advice on whether to repair it or use it as is Will it have an impact in the future when using a ladder? I’m really asking for help! ! !

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.