ASME STP-PT-086

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The objective of this study was to evaluate the effects on rivet properties based on maximum hot rivetdriving temperatures, plate fit-up, rivet-hole clearances and joint tightness. The most urgent need was toestablish whether heating rivets to 2250 degrees F (1230 degrees C) for driving had a detrimental effect onfinal rivet mechanical properties compared with rivets heated at 1950 degrees F (1065 degrees C). Atpresent, the 2017 Edition of the BPVC, Section I (1) has limited the maximum temperature for hot rivetingto 2250 degrees F (1230 degrees C). However, this maximum driving temperature has been challenged byothers in the past who have maintained the maximum temperature should be 1950 degrees F(1065 degrees C).

Product Details

Published:

10/02/2017

ISBN(s):

9780791871942

Number of Pages:

28

File Size:

1 file , 4.4 MB