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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.

Expressions:

Section of welding pipe ends

welding pressure  =                                                                       × 0.15 + drag pressureMPa

Total section of cylinders


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