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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;+ C; w8 a+ L5 n, ~/ w% n& S( h& q
1.ALL DIMENSIONS IN MM" s. p1 |% e+ Z9 i
2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN ; P' D0 g9 D4 |, Q4 z- r! e J
PLAN VIEW
3 @3 q% R. q+ Q, P$ [* S3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-1997* Z0 x" |9 P7 J% f! M3 c
4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.- `2 V9 }( j1 G
5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT / x, R, C5 h2 a: k, U2 N# o4 j! g
TO ANS1 B18.2.2 EACH END.
* ?3 @/ j8 `6 L8 A/ J THREADS SHALL BE:8 ^ J! L R1 ?( D8 ]! ^: n" Z e+ q
1 INCH AND SMALLER -COARSE SERIES
( p$ h+ g y* Z+ Q8 M9 b. q$ H 1-1/8" AND LARGER -8 THREAD SERIES3 [" x/ m/ r9 n( U* J+ F
ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE)
) _7 ^% d: |6 J6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.4 u3 U t8 ^* A, q( i6 r1 h) i
7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING6 B2 ]% B( a9 g' n+ E8 m
8.UNFACTORED REGIONAL WIND SPEED=48M/S5 }1 N9 B8 x0 d" {" w3 t
# N3 K1 g5 W8 u8 w5 S/ y) H: L
[ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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