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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;; l" d5 u/ x1 s1 E9 I
1.ALL DIMENSIONS IN MM
) p; G2 k, e- Q( A1 g2.ALL FLANGE BOLT HOLES ARE TO STRADDLE VESSEL CENTERLINES AND 0° ,90°,180°,270° CENTERLINES IN
6 k J: P. z* Z4 b( J* j& ` PLAN VIEW
9 f% i, P* ]9 Y& D {# o3.ALL FABRICATION WELDING ,INSPECTION AND TESTING TO COMPLY WITH AS 1210-1997/ h- G0 X! S: E1 {, d3 A- g( K, l3 ? c
4.ALL FANGES TO BE WELDNECK RAISED FACE IN ACCORDANCE WITH ASME B16.5 UNO.
6 B6 o3 m' T- Q- f' K6 W# @5.FLANGE BOLTING SHALL BE STUD BOLTS TO ANS1 B18.2.1 THREANDE FULL LENGTH WITH REMOVABLE NUT $ i) q3 P/ ^) h6 p( F
TO ANS1 B18.2.2 EACH END.8 `% Q! g; R" i( Z8 K
THREADS SHALL BE:
$ i) P; y9 H1 J5 [% x. ~# O, M 1 INCH AND SMALLER -COARSE SERIES
. l0 f6 `7 t9 a; G+ m 1-1/8" AND LARGER -8 THREAD SERIES/ ?1 `9 i3 j; E7 w7 }" }
ANS1 B1.1 CLASS 2A IMALE1&CLASS 2B (FFEMALE) {% C! e0 G9 m9 J, I0 T) c
6.ALL INSIDE EDGES OF NOZZLES TO HAVE RADIUS R3 MINIMUM.- Q* j/ U$ N% d+ p
7.EXTERNAL SURFACE TREATMENT TO BE POWDER COATING* s/ J% z' j2 R l9 V7 y0 A$ X
8.UNFACTORED REGIONAL WIND SPEED=48M/S
/ {4 n- }0 g5 r: \% Z
, C( P- S+ Z1 F" u8 ][ 本帖最后由 xuzhanhu2005 于 2008-2-2 15:38 编辑 ] |
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