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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;4 L9 B% S0 w' F# q+ u: f1 q
1.ALL DIMENSIONS IN MM2 }6 W* m7 `$ w! [" i1 g4 \1 D# G) @
2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN
; N: @! ^- k, h& D8 h+ N PLAN VIEW
5 H9 U; w: i1 ]! U$ F3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-19974 e- ^$ K3 u* W& X1 V- k
4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.1 ~3 _' g1 W# r0 L3 S5 U
5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT
4 ?8 {2 u7 b% q( b! Y; U# O. s TO ANS1 B18.2.2 EACH END.. |- @3 E0 L6 f: w9 [
THREADS SHALL BE:
5 e( ~+ R, z5 |4 l( m; Z 1 INCH AND SMALLER -COARSE SERIES: @0 I& ~) d0 L% O) `, e
1-1/8" AND LARGER -8 THREAD SERIES- @+ ]( ?" \( x0 g. ~
ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE)+ D1 ?+ }# e. L
6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.
3 Y+ B9 J5 h9 D F9 x7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING
. s' F' d+ G' Y( \- t3 \8.UNFACTORED REGIONAL WIND SPEED=48M/S
" M+ e0 B2 [0 Z1 O
, k% H% m' N1 E6 m, X1 Z, k[ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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