ASMEVIII-1 --
312/27
VIII-1
VIII-1VIII-1
VIII-15
1.
2.
3.
4.
5. UW-2
VIII-1
*
*
*
*
VIII-1
ASMEASMEASME
PWHTRT
VIII-1ASMEASMEASMEVIII-1
Joint Category
DA
TypeType
Type 1Type 2Type 3
Type 4Type 5Type 6
Type
1
2(5/8Offset
(3/8 in
3(5/8(24 O.D.
4(5/8(3/8
5 (1/2
(24O.D
(5/8
6
(24O.D.
UW-2(a)
100%RT
AType 1
BType 12 CType 12Fig. UW-13.5
UW-2(c)(a)
D
UW-2(b)
UG-68MDMT-55(F-48(C
UHA-51
AType 1
Type 12
BType 12
C
D
UHA-51(d)(1)(a)(b)UHA-51(d)(2)(a)MDMT(-320(F
UHA-51(d)(1)(c)UHA-51(d)(2)(b)MDMT(-50(F
UW-2(c) 50 psi0.34 Mpa
AType 1
BType 12
C
D
UW-2(d)
Section IIIIIV
AType 1
Bt>5/8Type 12
C
D
RT
100%
RT
UW-11(a)(1)RT
UW-11(a)(2)RTRTTable UCS-57UHA-57Type 1RT
RT
RTRT/UW-1112
UW-12
RTRTRTUW-12
a) EUW-11(a)(5)
b) UW-11(a)(5)(b) RT0.85Section II Part D15%0.85
c) 50 ft.15 mUW-52RTUW-11(a) 100% RT
UW-51RT
ADUW-12(a)RT
Communicating ChamberNPS101-1/8 in.RT
ABCUW-52RTRTRTRT2
RT1RT
UW-11(b) RT
UW-12(b)UW-52RT
RT
50 ft15 m6 in.150 mm
59 ft15 m
RTAI
RT
UW-51(a)RTRT-3
-
UG-16(b)
1/161.6 mm
1
2 -
3 1/43.2 mm
4 UCS3/322.4 mm
UG-16(c)
6%0.010.3 mmUG-16(d)
UG-37UG-4012.5%
UG-16(e)
UG-23
UG-23(a)
Section II Part D1A1B
UG-23(b)
1
2 UG-23(b)(2)BUG-23(c)
UG-22Section II Part DSection II Part D1.5
UG-23(d)UG-22UG-23(a)(b)(c)
2UG-27
UG-270.5UG-22
(t ( P ( 0.385 SE)t = P = UG-27(c)(1)
(t ( P ( 0.385SE)
t = P = 1-1(a)(1)
(t ( P ( 1.25SE)
t = P = UG-27(c)(2)
UG-31
UG-31UG-27(ERW)SA-53-b
t = P =
UG-27(d)
t = P =
EMBED Equation.3 1-1(a)(2)
t (in.)
P (psi.)
R (Ri)
R
S (psi.)
E
UG-22
()
1)
2)
3) UG-99(d)AI
P(f) = H(
P(f) =
H =
=
Appendix 1
t > R/2 P > 0.385SE()1-2Pt
t =
Z =
tP
t =
Z =
()
ASME
UG-321-4()
Code Case 2260
UG-33()
1-5
UG-34()
UG-351-6UG-35(b)
UG-47
Fig 1-4t=
D=
D0=()
h=1/2
L=
r=
(=1/2
Di=
=D 2r(1-cos()
P=
2:1
2:1(UG-32(d))r = 0.17DL = 0.90D
UG-32(d)MAWP
2:11-4(c)
L=D0=
r=6%L= 6%
=6%D0= 6%
(UG-32(e))
80,000 psiS = 20,000 psi
1-4(d)
UG-32(j)
LD06%3
Maximum L= D0
Minimum r= D06%3
LL
rr
UG-32(l)
Fig. UW-13.13:1
Fig. UW-13.1
UG-32(a)UG-32(b)
()(18)
UG-32(f)
0.356LP0.665SE
1-3
A) 6%
UG-32(e)
P= (psi) = 150 psi
L= (in.) = 72 in.
S= (psi) = 12 ksi (SA-516-70800(F)E= = 1.0
in.
B) 80/1080%10%
1-4
M = L/rr
M = 1.46 1-4.2
in.
C) 2:1
UG-32(d)
in.D)
UG-32(f)
= 0.225 in.
E) L = 0.90Dr = 0.17D(2:1)UG-32(d)1-4(d)
L= 0.90D = 0.972 = 64.8
R= 0.17D = 0.1772 = 12.24
UG-34
C
C0.6671.5S()
( 2.5
d= Fig. UG-34
C= 1.5S
P=
S=
E=UW-3(a)(1)AUW-12
Z=
W=2
hg=
L=
UW-13(e)
Fig. UW-13.2
= 150 psi
100%RT
Fig. UG-34(f)C = 0.33m ( 0.20
in.
in.
ASME B16.5
ASME B16.5UG-11(a)(2)Fig. UG-34(j)(k)ASME B16.52-
_1037382150.unknown
_1037543909.unknown
_1037618623.unknown
_1037682266.unknown
_1037701376.unknown
_1037709163.unknown
_1037709563.unknown
_1037709617.unknown
_1037709689.unknown
_1037709258.unknown
_1037709079.unknown
_1037682735.unknown
_1037682873.unknown
_1037682346.unknown
_1037618804.unknown
_1037618850.unknown
_1037618710.unknown
_1037617581.unknown
_1037618016.unknown
_1037618566.unknown
_1037617943.unknown
_1037545185.unknown
_1037546020.unknown
_1037544969.unknown
_1037435696.unknown
_1037455324.unknown
_1037542870.unknown
_1037542905.unknown
_1037515183.unknown
_1037516410.unknown
_1037455217.unknown
_1037455257.unknown
_1037435741.unknown
_1037432629.unknown
_1037433211.unknown
_1037433252.unknown
_1037432884.unknown
_1037382429.unknown
_1037431751.unknown
_1037382314.unknown
_1037370194.unknown
_1037372000.unknown
_1037372788.unknown
_1037381993.unknown
_1037372068.unknown
_1037371682.unknown
_1037371846.unknown
_1037370265.unknown
_1037353196.unknown
_1037369292.unknown
_1037369800.unknown
_1037353466.unknown
_1037352892.unknown
_1037352975.unknown
_1037352600.unknown
