P Number thickness是什么意思？

yxj197612

在PV elite计算书中我看到 P Number thickness 32mm， 材质SA-516M Gr.485这个软件提示" P Number thickness 32mm " 是想提醒设计者什么？这个32mm有什么用？

jamesdragon

PV elite计算书中 看到  :

Nominal Thickness for this P Number <or> P Number Thickness
Enter the thickness for the P number.

Table UCS-57 of the ASME Code, Section VIII, Division 1 lists the maximum thickness above which full radiography is required for welded seams. This thickness is based on the P number for the material listed in the allowable stress tables of the Code.

If a seam is partially radiographed and the required thickness exceeds the P number thickness, PV Elite automatically changes the joint efficiency to 1.0 as stated in the Code.

yxj197612

我已经找到答案了，不用大家帮忙了，谢谢

wanderer1997

楼主的动作好快喔！

jamesMMFRP

请问楼主答案是什麽？可否分享一下呢？

Es前缘

对了，建议楼主把答案分享下吧，让大家一起学习下

luomh

明白，学习了，谢谢！

z8212020

楼主的动作好快喔！

丿龙行天下

我也学习一下。。

qimmyzhang

我已经找到答案了，不用大家帮忙了，谢谢