Гост сосуды с рубашками
25867-83 ( 3650-82)
13 1983 . 3106 01.07.84 U- , , , , , 26-291-79, . 14249-80. 3650-82. 1.1. 1.1.1. , (). 1.1.2. (. 2.6, 3.6, 4.6, 5.6) , , , , 14249-80, ( ). , , : 380 – ; 420 – ; 525 – . 1.1.3. [] , , (r0, r1, r2), . 1.1.4. . , , 25859-83. 1.1.5. , . 15 20 , 25859-83. 1.2. U- . 1.2.1. : 1.2.2. a = 30, a = 45 . 1.2.3. , N > 103 – (. . 5 ). 1.2.4. – U- ; – . 1.2.5. (. . 6, , , ). 1.2.6. . , . 7 . 1.3. , 1.3.1. . 1.3.2. . 4.3-4.5 . 1.3.3. 30 45 (. . 9 ) . 1.3.4. . 1.3.5. . 4.6 . 1.4. 1.4.1. . 5 ; . 1.4.2. V- , . 1.4.3. . 5.6 . 2.1. 2.1.1. 14249-80. 2 1, p1 > 0. 2.1.2. 14249-80. p1 < 0 , p2 + . p1 > 0 2 2 – 1, 14249-80. L 14249-80. 2.1.3. 14249-80. , : ) ts 0,3 D1. , ; ) l2 14249-80 (. . 1 ) , . , , l2 14249-80; ) b, l1 l2 14249-80 : (1) (2) (3) ) , , ; ) . (4) . s1, . . 2.2. 2.2.1. 14249-80. . 2.1.1 2.1.2. , 2, , d1. 2.2.2. d1 . 2.3. (. 5 ) 2.3.1. : ) (5) ) , (6) ) (7) ) (8) ) ; (9) (p1 < 0), (9) 1 = 0; ) : (10) (11) ) . (12) 2.3.2. . (13) 2.3.3 (14) (15) (16) (17) f1, f2, f3 f4 . 1-4 . 2.3.4. . . , (18) (19); (18) S2 ³ S2R + c. (19) (5), – (14), s2 . f1 . 1 ft . 2 f3 . 3 f4 . 4 2.4. (. . 1 ). 2.4.1. : ) (20) (21) ) (22) (23) (24) ) (25) – (5); ) (26) p1 > p2 > 0, (26) p1 = 0; ) (27) ) M3 = min{QH2; (1 + 2)1}. (28) 2.4.2. (29) 2.4.3. (30) (31) (30) . , . 1.2.4. 2.4.4. . (. . 6 , , ) (32) 2.5. . G1 G2 (33) [2] – (13) (29) ; – (5). 2.6. . (34) []2 – (13) , (29) . 2.6.1. (35) e, . 2.6.2. . 1. 2.6.3. . (36) (37) 25859-83. 25859-83 (38) 1
3.1. . . 2.1.1-2.1.3. 3.2. (. . 5 ). , , , . 1.2.2 (39) (39) 3.3. (. . 6 ). 3.3.1. (40) (41) 3.3.2. . 6 , , (42) . 6 = h0. 3.4. . (. . 3.6.3), [2] (13) (29). A (44) 2 3.5. . (45) F – . 2.5; [2] – (13) (29) ; – (5). (45) , . 3.6. 3.6.1. . 5 (46) – . 2.6.1; (47) – (6). (48) (49) – . 8 14249-80, . (50) . 5 , (51) b1, b2, g – . . 1; (52) (53) (54) (55), . 5 , – (56) (55) (56) [N]1 [N]2 . 2.6.3. 1 , 2 . 3.6.2. . 6 . (57) – . . 2.6.1. (58) (59) – . 8 14249-80, ; – . 2. 2 (60) (61) W1, W2 – . 2; – . 1. (55) (56), [N]1 [N]2 . 2.6.3. 1 , 2 . 3.6.3. . 3.6.1 3.6.2, , , . , . . 3.4. 3.6.4. , 25859-83. 4.1. 4.1.1. 14249-80 1, p1 > 0. 4.1.2. p1 < 0, 14249-80 . 4.1.3. , , 2 . 4.3 . p1 < 0, (62) . 1.3.1, : (62) 4.2. 4.2.1. 14249-80 p1, p1 > 0, p1, p1 < 0. 4.2.2. , , 2 . 4.3 . s1 s3 s2 s4. 4.3. 4.3.1. : (63) (64) f5 f6 . 5 d0/t0 (66) (65) (66) f5 f6 . 5 4.3.2. : (67) (68) (69) d0/to . 5 f5 f6. do, t1 t2 . tp t (69) (65) . 1.3.2. (70) (71) (72) (73) t0 (65), f5 f6 . 5. s2 s2 m (66). 4.3.3. , . . 3.2 – . 3.3. : (74) (75) t0 – . 5 m (66). 4.4. (. . 9 ) (76) ; (77) (78) t0 – (65). 4.5. (. . 10 ) (79) h – (78) ; (80) (81) (80) (81) . 1.3.4. 4.6. 4.6.1. : ) (82) ) (83) – . . 2.6.1; 5- . 6; t0 – (65); – . 1; K5 . 6 : (84) (85) : (86) (87) 4.6.2. (88) 6 – . 7; to – (65) K6 . 7 (89) K1 . 8 4.6.3. : (90) (91) [N]3 [N]4 . 2.6.3. 3 , 4 . 4.7. , . 2 , . 5.1. 5.1.1. 14249-80 p1, p1 > 0. 5.1.2. p1 < 0, 14249-80 /p1/. 5.1.3. (. 4 ) 14249-80 , : ) ts 0,3 D1. , ; ) l2 14249-80 (. . 4 ) , ; ) b, l1 l 14249-80 : (92) (93) ; (94) ) 14249-80 , I : (95) (96) (97) 5.1.4. 2 b2 . 5.3. 5.2. 5.2.1. 14249-80 p1, p1 > 0, p1, p1 < 0. 5.2.2. 2 b2 . 5.3.2. 5.3. 5.3.1. (98) p1 > 0, (99) p2 > p1 > 0, (100) 5.3.2. (101) 5.4. 5.4.1. V 24755-81. , V (102) : V- (. . 11 , ) (103) (. . 11 ) ; (104) (105) : (106) (107) 5.4.2. (108) 5.4.3. (109) (110) 5.5. (. . 4 ). . 5.4, V, : (112) (113) (114) – . 5.4.1. 5.6. 5.6.1. (115) e – . . 2.6.1; b1 – . 1; (116) (117) (118) 5.6.2. ; (119) 5.6.3. : (120) (121) [N]5 [N]6 . 2.6.3. 5 , 6 – .
. . 1-11 . U- – ; – . 1 – ; – . 2 , – ; – . 3 . 4
. 4 . 5 . 6 . 7 . 8 . 9
. 10 – V- ; – ; – . 11 |
Источник
14 2017 . N 1996-
34233.8-2017
” . . “
Vessels and apparatus. Norms and methods of strength calculation. Jacketed vessels and apparatus
71.120
75.200
02
36 0000
– 1 2018 .
25867-83
, 1.0-2015 ” . ” 1.2-2015 ” . , . , , “
1 523 ” “; ” ” ( “”); ” – – ” ( “”); “- ” ( ” “); “- ” ( “”)
2
3 , ( 14 2017 . N 101-)
:
( 3166) 004-97 | ( 3166) 004-97 |
AM | |
BY | |
KZ | |
KG | |
RU | |
UZ | |
UA |
4 14 2017 . N 1996- 34233.8-2017 1 2018 .
5 :
– ISO 16528-1:2007 ” , . 1. ” (“Boilers and pressure vessels – Part 1: Performance requirements”, NEQ);
– ISO 16528-2:2007 ” , . 2. ISO 16528-1″ (“Boilers and pressure vessels – Part 2: Procedures for fulfilling the requirements of ISO 16528-1”, NEQ)
6 52857.8-2007*
7 25867-83
──────────────────────────────
* 14 2017 . N 1996- 52857.8-2007 1 2018 .
U- , , , , / , .
34233.1.
:
34233.1-2017 . .
34233.2-2017 . . ,
34233.3-2017 . . .
34233.6-2017 . .
– – ” “, 1 , ” ” . (), () . , , , , .
:
– ;
– , 2;
– , ;
– ;
b – , ;
b0 – , ;
b1 – , ;
b2 – , ;
– , ;
D1 – , ;
D2 – , ;
D3 – (D3 = D1 + s1), ;
D4 – (D4 = D2 + s2), ;
DK – , ;
DP – , :
DP = D1;
DP = D1;
d0 – , ;
d1 – , ; , d1 ;
1 – , ;
2 – , ;
0 – , ;
2 – , ;
F – , ;
FK – , ;
f1, f2, f3, f4 – ;
f5, f6 – ;
G1 – , ;
G2 – , ;
– ;
h0 – , ;
h0p – , ;
h1 – , ;
h2 – [h2 = r3 (1 – cosγ)], ;
IK – , , 4;
K0, K1, K2 – ;
K3, K4, K5, K6, K7, K8 – ;
K9, K10, K11 – ;
L – , ;
l1, l2 – , ;
l3 – , , ; 34233.2;
l – , , ;
lR – , ;
M0 – ;
M1, 2, 3 – ;
m – ;
N – ;
[N]i – Δσi (i = 0, 1, 2, …, 6);
n1 – ;
n2 – ;
n3 – ;
– , ;
1 – , . ( ), 1 > 0; (), 1 < 0;
2 – , ;
[2] – , ;
Q – ;
R1 – , ;
R2 – , ;
r0 – , ;
r1 – , ;
r2 – , ;
r3 – (r3 = r2 – 0, 5s2), ;
s0 – , ;
s0p – , ;
s1 – , ;
s1p – , ;
s2 – , ;
s2p – , ;
s3 – , ;
s4 – , ;
sp – , :
sp = s2,
sp = s4;
ΔT1 – 20 ;
ΔT2 – 20 ;
t0 – , ;
t1, t2 – , ;
tp – , :
tp – .4, .8, . 10 ( );
;
t – , :
,
;
tL – [. .8 ( )], ;
tK – , ;
tS – [. .6, .9, .11 ( )], ;
V – ;
W1 – , 2;
W2 – , 2;
1, 2, 3 – ;
α – , ;
α1 – , 1/;
α2 – , 1/;
βK1, βK2 – ;
γK – ;
γ – , ;
δ – , ;
δD – , ;
δK – , ;
Δσi – (i = 0, 1, 2, …, 6), ;
εP – ;
[εP] – ;
εT – ;
ε – , ;
η – ;
λ – ;
μ – ;
ρ – ;
σa – , ;
[σ]0 – , ;
[σ]1 – , ;
[σ]2 – , ;
[σa] – N, ;
[σ̃]i – (i = 0, 1, 2, …, 6), ;
φ0 – ;
φ1 – ;
φ2 – ;
φ3, φ4 – ;
φp1, φp2, φp3, φp4, φp5, φp6 – ;
φ0 – ;
φ1 – ;
φ2 – ;
φT1 – ;
φT2 – ;
χ – ;
ψ – , .
4.1
4.1.1 , (2 ≥ 0).
4.1.2 , , .
, , 380 , 420 – , 525 – , 150 – , 250 – , 300 – .
4.1.3 [σ̃] , , (r0, r1, r2), .
4.1.4 . , , 34233.6.
4.1.5 , . 15 , 34233.6.
4.2 U-
4.2.1 : D
– ;
– ;
– .
4.2.2 α = 30, α = 45
.
4.2.3 , N > 103 – [. .1 ( )].
4.2.4
h0 ≥ 1, 5 s2 – U- ,
– .
4.2.5 [. .2 ( )].
4.2.6 d1 ≤ 0, 4D2.
, .3 ( ).
4.3 ,
4.3.1 δ
.
4.3.2 7.3-7.5
.
4.3.3 30 45 [. .4 ( )] .
4.3.4
a≥0, 7min{s0; s2}.
4.3.5 7.6
.
4.4
4.4.1 8 :
– d2 ≤ 0, 10D1,
– h2 ≥ s2;
– 20 ≤ γ ≤ 90.
4.4.2 V- , .
4.4.3 8.6 s2/s1 0, 5.
5.1
5.1.1 34233.2. 2 p1, 1 > 0.
5.1.2 34233.2. 1 < 0 |1|, 2 + |1|.
1 > 0 2 2 – p1, 1 2.
L 34233.2.
5.1.3 34233.2.
, :
) tS 0, 3D1. n1 ≤ 1, ;
) l2 [. .5 ( )] , . , , l2 34233.2;
) b, l1 l 34233.2 :
b=max{tS-b1; l2-0, 5b1},
(1)
,
(2)
;
(3)
) [. .6 ( )] , ;
)
.
(4)
φ0 . s1, . .
5.2
5.2.1 34233.2. 5.1.1 5.1.2. , 2, , d1.
5.2.2 d1 .
5.3
5.3.1
[. .1 ( )] :
)
;
(5)
) ,
;
(6)
) :
– ρ = 0 , .1, ( ) | ; |
– , .1, ( ) | (7) |
) :
;
(8)
)
.
(9)
(1 < 0), (9) 1 = 0;
) :
;
(10)
– , .1, ( ), φp2=φT2, | ; |
– , .1, ( ), ; | (11) |
)
.
(12)
5.3.2
.
(13)
5.3.3
,
(14)
;
(15)
;
(16)
.
(17)
f1, f2, f3 f4 .
f1:
– ;
– f1=λ+min(1; χ).
f2:
– α=30º f2=1, 22(1+0, 51ρ+2εz),
– α=45º f2=0, 71+0, 52ρ+εz,
;
α=30º;
α=45º.
f3:
– α=30º;
– α=45º.
f4:
– α=30º
;
– α=45º
.
5.3.4
. ,
, .1, ( ), | |
, .1, ( ). |
:
;
(18)
s2≥s2p+c.
(19)
(5), – (14), s2 .
5.4
5.4.1
[. .2 ( )] :
)
φp1=1 , .2, , ( ) | ; |
, .2 ( ) | (20) |
φp2=φT2 , .2, , ( ) | ; |
φp2=0 , .2 ( ) | (21) |
)
,
(22)
,
(23)
;
(24)
)
;
(25)
)
,
(26)
p2 > p1 > 0, (26) 1, 0;
)
;
(27)
)
M3=min{QH2; (1+2H)M1}.
(28)
5.4.2
.
(29)
5.4.3
,
(30)
h0≥h0p+c.
(31)
(30) . , 4.2.4.
5.4.4
[. .2, , ( )]
.
(32)
5.5
G1 G2
.
,
(33)
[2] – (13) (29) – .
5.6
,
(34)
d = max {d1;;};
[p2] – (13) , (29) – .
5.6.1
εT=(α1ΔT1-α2ΔT2).
(35)
εT, .
5.6.2 γK 1.
1 –
βK1 | βK2 | γK | ||
U- .5 ( ) | .1 ( ) | – | – | 4, 0 |
.1 ( ) | – | – | ||
.1 ( ) | – | – | ||
.1 ( ) | – | – | ||
.2 ( ) | – | – | 3, 5 | |
.2 ( ) | – | – | 3, 5 | |
.2 ( ) | – | – | 3, 0 | |
.2 ( ) | – | – | 5, 5 | |
.7 ( ) | .1 ( ) | 2, 0 | 1, 6 | 2, 5 |
.1 ( ) | 2, 5 | |||
.1 ( ) | 2, 0 | |||
.1 ( ) | 2, 0 | |||
.2 ( ) | 2, 0 | 1, 6 | 2, 5 | |
.2 ( ) | 1, 6 | 1, 6 | 2, 5 | |
.2 ( ) | 2, 0 | 1, 2 | 2, 0 | |
.2 ( ) | 2, 0 | 2, 0 | 3, 5 | |
, .8 ( ) | .4 ( ) | 2, 0 | – | – |
.10 ( ) | 2, 0 | – | – | |
.9, ( ) | .11 ( ) | 2, 0 | – | – |
5.6.3
Δσ0≤[σ̃]0 N≤[N]0.
(36)
[σ̃]0
[σ̃]0=2[σa].
(37)
34233.6. [N]0 34233.6
.
(38)
6.1
5.1.1-5.1.3.
6.2
[. .1 ( )] , , , 4.2.2
.
(39)
6.3
6.3.1
[. .2 ( )] :
;
(40)
h0≥max{s2; h0p+c}.
(41)
6.3.2
, .2, , ( ),
.
(42)
, .2 ( ),
a=h0.
(43)
6.4
(. 6.6.3), [2] (13) (29).
.
(44)
2
.
6.5
,
(45)
[2] – (13) (29) .
(45) , .
6.6
6.6.1 [. .1 ( )]
,
(46)
εT 5.6.1;
,
(47)
ε (6).
.
(48)
,
(49)
φ1 – 34233.2, .
,
(50)
βK1, γK – . 1;
,
(51)
.
(52)
, .1, ( ), :
,
(53)
βK2, γK – . 1;
.
(54)
(55), – .1, ( ), (56)
Δσ1≤[σ̃]1 N≤[N]1,
(55)
Δσ2≤[σ̃]2 N≤[N]2.
(56)
[σ̃]1 [σ̃]2 [N]1 [N]2 5.6.3. 1 , 2 – .
6.6.2 [. .2 ( )]
,
(57)
εT – . 5.6.3.
.
(58)
,
(59)
φ1 – 34233.2, ;
φ2 – 2.
2 –
.2 ( ) | W1 | W2 | φ2 |
. .2 ( ) | φT2 | ||
. .2 ( ) | φT2 | ||
. .2 ( ) | φT2 | ||
. .2 ( ) | 0, 5 |
.
(60)
.
(61)
(55) (56), [σ̃]1 [σ̃]2 [N]1 [N]2 5.6.3. 1 , 2 – .
6.6.3 6.6.1 6.6.2, , . , LεT, . 6.4.
6.6.4 , 34233.6.
7.1
7.1.1 34233.2 p1, 1 > 0.
7.1.2 1 < 0, |1| 34233.2.
7.1.3 , , 2 7.3, .
1 < 0, (62) 7.3.1,
.
(62)
7.2
7.2.1 34233.2 1, 1 > 0, |1|, p1 < 0.
7.2.2 , , 2 7.3, . s1 s3 s2 – s4.
7.3
7.3.1
:
–
,
(63)
–
.
(64)
f5 f6 d0/t0 m (66),
,
(65)
.
;
(66)
.
7.3.2
:
;
(67)
;
(68)
t0≥min{t1; t2}.
(69)
d0/t0 m f5 f6. d0, t1 t2 . tp t (69) (65) 4.3.2.
:
,
(70)
s1≥s1p+c,
(71)
,
(72)
s2≥s2p+c.
(73)
s2 s2 m (66).
7.3.3 ,
6.2 – 6.3.
:
,
(74)
,
(75)
f6 (66).
7.4
[. .4 ( )]
,
(76)
s2=a≥s2p+c,
(77)
.
(78)
t0 (65).
7.5
[. .10 ( )]
,
(79)
η (78).
s0≥s0p+c.
(80)
a≥1, 41s0p+c.
(81)
(80) (81) 4.3.4.
7.6
7.6.1 :
)
;
(82)
)
.
(83)
K3 K4 :
–
,
(84)
,
(85)
–
,
(86)
.
(87)
K5
,
.
7.6.2
,
(88)
.
K8 = K7 ,
,
(89)
.
7.6.3 :
Δσ3≤[σ̃]3 N≤[N]3,
(90)
Δσ4≤[σ̃]4 N≤[N]4.
(91)
[σ̃]3 [σ̃]4 [N]3 [N]4 5.6.3. 3 , 4 .
7.7 ,
, , , , 7.
8.1
8.1.1 34233.2 1 1 > 0.
8.1.2 1 < 0, |1| 34233.2.
8.1.3 [. .9 ( )] , 34233.2, , :
) tS 0, 3D1. n2 ≤ n3 + 1, , ;
) l2 34233.2 , [. .9 ( )] , ;
) b, l1 l 34233.2 :
b=max{tS-b2; l2-0, 5b2; b2},
(92)
,
(93)
;
(94)
) 34233.2 , IK K :
;
(95)
;
(96)
.
(97)
8.1.4 2 , b2 8.3.
8.2
8.2.1 34233.2 p1, 1 > 0, |1|, p1 < 0.
8.2.2 2 , b2 8.3.2.
8.3
8.3.1
.
(98)
1 < 0,
.
(99)
2 > 1 > 0,
.
(100)
8.3.2
.
(101)
8.4
8.4.1
V 34233.3. , V
.
(102)
:
– V- [. .11, ( )]
φp5=φp6=φT2,
(103)
– [. .11 ( )]
;
(104)
φp6=0, 4.
(105)
φ3 φ4 :
φ3=min{V; φp5};
(106)
φ4=min{V; φp6}.
(107)
8.4.2
.
(108)
8.4.3 :
,
(109)
s2≥s2p+c,
(110)
a≥0, 6s2p.
(111)
8.5
[. .9 ( )] 8.4, V, φ3, φ4, :
,
(112)
φ3=Vφp5,
(113)
φ4=Vφp6.
(114)
8.6
8.6.1
,
(115)
,
(116)
K10 = 1 V- .11, ( ),
.11 ( );
(117)
K11 = 1 V- .11, ( ),
.11 ( ).
(118)
8.6.2
.
(119)
8.6.3 :
Δσ5≤[σ̃]5 N≤[N]5,
(120)
Δσ6≤[σ̃]6 N≤[N]6.
(121)
[σ̃]5 [σ̃]6 [N]5 [N]6 5.6.3. 5 , 6 – .
()
.1 –
.2 –
.3 –
.4 –
– ; –
.5 – U-
.6 –
– ; –
.7 –
– ; –
.8 – ,
.9 –
.9 –
.10 –
– V- ; – ; –
.11 –
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