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由于个人英语水平烂得要命,请各位帮忙把下面压力容器的技术要求翻译一下;. d' L& ~0 N j& D. V" e
1.ALL DIMENSIONS IN MM- q4 U9 m7 j2 s4 |4 i
2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN - B8 g+ H) _# _8 y2 _' r
PLAN VIEW
' E. I3 d0 W! B/ k# e; E3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-1997: E! b) `5 L9 S+ }$ s/ c
4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.
0 Z; ?+ t a4 R2 K# w5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT
2 ?$ D9 H! i, u7 M4 k. {- D7 X TO ANS1 B18.2.2 EACH END.
9 {$ n% J) r+ w2 F/ H& J- j+ E THREADS SHALL BE:# g4 N8 N5 N: ]7 `: A
1 INCH AND SMALLER -COARSE SERIES
( J5 J% ^7 a# y6 h, k 1-1/8" AND LARGER -8 THREAD SERIES
: s5 j- h' K2 c8 O) ]$ j' }$ o ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE)
% F7 E5 F/ l* X6 F$ h0 B6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.& g/ P4 H- H. N& }
7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING
* Y7 J( u7 ?4 D% Q8 w8.UNFACTORED REGIONAL WIND SPEED=48M/S
, ~& N! l- _3 O" t) U$ l; z
! ^% h& M8 _* }6 w[ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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