Upload
elmushka
View
215
Download
0
Embed Size (px)
Citation preview
8/10/2019 Memorias de Clculo Sena Industrial
1/19
8/10/2019 Memorias de Clculo Sena Industrial
2/19
E
(3)
(10) C I, E S
S R H.
E , , 22.22 (3) ,
(2) (2) . E , , 28.08 (5) (5)
, . E
, 28.08 , (4) ,
,
, (2) .
N :
B 1: S (7) .
B 2: D (10) .
B 3: S (7)
TOTAL = 24
8/10/2019 Memorias de Clculo Sena Industrial
3/19
P
2000,
,
1500 ,
E P N .
8/10/2019 Memorias de Clculo Sena Industrial
4/19
E
,
,
.
L PVC RDE 21 ,
1 90, , .
L ,
(7.7 ).
L C
C F NTC1500, :
I I T 5
I I F 10
L I L 4
O I F 10
O I V 5
L 0.06 0.07 L/, 0.065 L/.
8/10/2019 Memorias de Clculo Sena Industrial
5/19
P
; :
C :
. P
.
C : ;
.
C :
.
E
: 72 130 E U, 18
I 4 24 J;
, , .
E R
B. H, 1932 O N N E U (T
N B S) . A
.
E ,
, . E
, :
C , ().
F : T (T).
D : T
().
8/10/2019 Memorias de Clculo Sena Industrial
6/19
H ;
,
. H, , ;
,
( ).
P , ,
;
, .
E
;
.
S H,
,
1 % .
E 1 % H 1940
, 2% . S
.
L +1 ;
+2 . P ,
. S
, ,
; :
T = .
8/10/2019 Memorias de Clculo Sena Industrial
7/19
= ,
.
= .
N 1 .
T ,
:
1.
E B 3.
2. E B 3 B 2.
3. E B 2 B 1.
1 2 3 2 7 36
2 5 5 10 70
3 1 4 2 7 30
1: 3
D , K S=24
:
P :
Q = 136 * 0.21 * 0.065 L/ = 1.86 L/
8/10/2019 Memorias de Clculo Sena Industrial
8/19
S PVC 1 1
3 2.0 /; = 1 =
0.0381 E A = 0.25 * * = 0.0011401
V V = Q / A = (0.00186 /) / (0.0011401 ) = 1.631 /
2: 3 2
E K S=17 :
C :
Q = 106 * 0.25 * 0.065 L/ = 1.72 L/
S PVC 1
NTC 1500; = 1 = 0.0381
E A = 0.25 * * = 0.0011401
V V = Q / A = (0.00172 /) / (0.0011401 ) = 1.509 /
3: 2
E K S=10 :
C :
Q = 70 * 0.33 * 0.065 L/ = 1.50 L/
S PVC 1 2.0 /;
= 1 = 0.03175
E A = 0.25 * * = 0.000792
V V = Q / A = (0.00150 /) / (0.000792 ) = 1.895 /
8/10/2019 Memorias de Clculo Sena Industrial
9/19
4: 2 1
E K S=7 :
C :
Q = 36 * 0.41 * 0.065 L/ = 0.96 L/
S PVC 1 ,
; = 1 = 0.03175 E A = 0.25 * * = 0.000792
V V = Q / A = (0.00096 /) / (0.000792 ) = 1.213 /
S F
C=0.00010 PVC.
1 = 1
V V = 1.631 /
D D = 0.0381
P
= 0.0559 /
2 = 1
V V = 1.509 /
D D = 0.0381
P
= 0.0488 /
8/10/2019 Memorias de Clculo Sena Industrial
10/19
3 1
= 1.895 /
= 0.03175
= 0.0913 /
1
= 1.213 /
= 0.03175
= 0.0418 /
,
:
()
()
(/)
(/)
()
()
()
1 41.001
0.056 1.86 1 3 1 5.6 46.60 2.60
2 34.051
0.049 1.72 7 1 9.1 43.15 2.11
3 15.261
0.091 1.50 10 1 1 1 11.4 26.66 2.43
37.011
0.042 0.96 7 1 1 6.8 43.81 1.83
, 7.7
(2.60+2.11+2.43 ) :
.0 + .1 1. 21.11
1. / 111. /
8/10/2019 Memorias de Clculo Sena Industrial
11/19
L :
D .
B .
C, .
E S I
,
. L .
L
C C F NTC1500, :
I I T 3
I I F 6
L I L 2
O I V 2
O I F 5
8/10/2019 Memorias de Clculo Sena Industrial
12/19
E
: . T
.
4.3.1
L ,
. P ,
, ,
. L F
, M:
E :
Q = , /
A = ,
= M
R = ,
S = , /
L . S ,
.
D ,
. P , 0.60 /. P ,
0.60 /. P
.
8/10/2019 Memorias de Clculo Sena Industrial
13/19
8/10/2019 Memorias de Clculo Sena Industrial
14/19
8/10/2019 Memorias de Clculo Sena Industrial
15/19
E :
Q = , L/
= = ,
C ,
,
, . E
,
;
. D ,
. C
,
10 , , .
E ,
=7/24 0.34 L/ 3 0.38 L/
4.
4.3.3
E
. D ,
:
E :
Q = , L/
C= ; C= 0.65
= ,
8/10/2019 Memorias de Clculo Sena Industrial
16/19
E , ,
,
. S , , ,
.
P , 1940 R B. H
. E
. L
,
. E
.
4.3.4
E ,
= 7/24:
E :
Q = , L/
=
= ,
E
;
,
. U
8/10/2019 Memorias de Clculo Sena Industrial
17/19
2,40
.
E :
,
M H; ,
, . D,
, 2,40 ,
. S ,
. L
.
C 45 ,
; 45
( ) 75%
,
. E
45,
. E :
L
.
L
75% .
L
.
E
, . E 1 ()
A 10 P; 2 ()
8/10/2019 Memorias de Clculo Sena Industrial
18/19
A 9, 11, 12, 13 14; 3 () A 1 8 4
() A 14.
L ,
, ,
. L 100 /
, C
(5) . E
.
A ,
, .
Q = 0.0347 L/(.) 159.0 = 5.51 L/
D T 5.48 I G
E, 6 E, R P C,
3 (7.5 ).
1
: 216.38
P : Q = 0.0278 * 108.19 = 3.01 L/
(2) 3
2 3
: 1,575.99
P : Q=0.0278 * 394.00 = 10.95 L/
(4) 4
4
: 234.94
P : Q = 0.0278 * 122.08 = 3.40 L/
8/10/2019 Memorias de Clculo Sena Industrial
19/19
(2) 3
P 0.8 /,
1.0 /, 0.15 /.
L ,
70% 30%
.
L C ,
S .
.. 25202096667