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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;9 o- d1 @( q( l+ o& b/ S
1.ALL DIMENSIONS IN MM K, s4 d: B0 O9 n4 I7 C. Z
2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN
+ D) U$ M1 u9 W4 |7 F4 ?4 } PLAN VIEW
1 g5 G' _* Y/ e5 u* g2 L3 ]3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-1997
2 b+ F1 H& X0 f4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.. ?6 G: C+ w% _9 F% u1 A/ y
5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT
8 ^7 M1 l6 Z' X1 _6 i TO ANS1 B18.2.2 EACH END.2 q$ S2 g7 n6 ]8 J8 K4 Q' D; M5 o
THREADS SHALL BE:, U: E" Z: ~' P. [
1 INCH AND SMALLER -COARSE SERIES1 x9 _* ]% S1 Q. V7 E/ x
1-1/8" AND LARGER -8 THREAD SERIES i- o- |9 w- I8 Y3 a# a4 z
ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE)8 } B4 `! k0 p5 Z
6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.
5 G1 t' i; f4 z- ?3 z% t( F7 [7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING
+ T1 u3 [& x- c) J! Z8.UNFACTORED REGIONAL WIND SPEED=48M/S
) Q( [+ o: U/ w; d2 a2 n2 J
/ a9 p, J+ T: U/ l8 ^) o[ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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