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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;
" k$ Z: A: h+ G2 C1.ALL DIMENSIONS IN MM' w% L' @9 S9 z8 g
2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN ' ?/ o* F/ G9 g; g& @" R/ \
PLAN VIEW
; D7 M7 I5 z/ O4 r/ w: L( b3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-1997
* Y# G" h( I" _* i) {! C4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.' `& L. @/ B: ]" m5 P" u5 } t0 h! T
5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT
]) A+ T9 B0 u( } TO ANS1 B18.2.2 EACH END.# b, C/ _* a# i6 D8 q+ i9 H$ L
THREADS SHALL BE:
- Q. r& \7 r! I 1 INCH AND SMALLER -COARSE SERIES
7 g$ K! i5 F' v3 o, g$ }' ? 1-1/8" AND LARGER -8 THREAD SERIES
: z8 }$ ^3 z7 b: s ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE)5 I1 Z- ^8 L! O R0 V
6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.
) }+ P% F0 K# U; O7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING; ]& Y) q. A8 L8 q8 l: F. Q# }
8.UNFACTORED REGIONAL WIND SPEED=48M/S7 {8 K9 Y8 A- I2 ]( T5 D$ q
, g* a( ?- j( b; m4 ~
[ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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