Memorias de Cálculo Sena Industrial

8/10/2019 Memorias de Clculo Sena Industrial

1/19


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


3/19

P

2000,

,

1500 ,

E P N .


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/.


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

().


6/19

H ;

,

. H, , ;

,

( ).

P , ,

;

, .

E

;

.

S H,

,

1 % .

E 1 % H 1940

, 2% . S

.

L +1 ;

+2 . P ,

. S

, ,

; :

T = .


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/


8/19

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 /


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 /


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. /


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


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

.


13/19


14/19


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

= ,


16/19

E , ,

,

. S , , ,

.

P , 1940 R B. H

. E

. L

,

. E

.

4.3.4

E ,

= 7/24:

E :

Q = , L/

=

= ,

E

;

,

. U


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 ()


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/


19/19

(2) 3

P 0.8 /,

1.0 /, 0.15 /.

L ,

70% 30%

.

L C ,

S .

.. 25202096667

Memorias de Cálculo Sena Industrial

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