Current position:首页 > News > Industry News > Welding Standard(DVS2207-1-1995)

Welding Standard(DVS2207-1-1995)

Date:2016-05-15 21:39:12         Browse :

RemarkBead build-up pressure and welding pressure in the form is the recommended interface pressure, the gauge pressure should be calculated with the following formula.


Section of welding pipe ends

welding pressure  =                                                                       × 0.15 + drag pressureMPa

Total section of cylinders

Prev:暂无上一篇 Next:暂无下一篇