:2016.:API 6D,2014.8(1 2014.;2 2014.;3 2015.;4 2015.;5 2015.;6 2015.7 2016.)2,2,:ASME B31.4,-,2013.ASME B31.4,-,2012.4,2,:SAE AMS 2750,18,5.13,4-,:(-)40.(1016).24,6.10,:5.30,9.2,:.33,10,:,/L.34,7,5 6:5a /a c:/,;5b /(.,)/6a /c:/6b /(.)/51,.8,6)7):6)7)57,.14,:64,.2,:350 300 81,F.2,:a)b)82,F.3.4,:,SAE AMS-2750.83,G.6,:ASME ,VIII,1,6.ASME ,VIII,1,7.100,.6,:104,M.2,:40/.276 (.10:)104,M.2,:(.15:)104,M.2,:40/.276 (.10:)110,(2)16 SAE AMS 2750,.