Комплексная автоматизация и механизация погрузочно-разгрузочных работ на станции
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- 275 265 3 3 g=50
0,4 x 0,4 x 0,5
245 235 5 5 5 .. 80%
3 .. 20%
300 280 4 4
5 100%
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3.1.
:
Q = Q . K
365
Q (Q)
(Q)
=1.1
=1.1
=1.1
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:
Q = 275000 x 1.1 = 829 .
365
Q = 265000 x 1.1 = 799 .
365
:
Q = 245000 x 1.1 = 738 .
365
Q = 235000 x 1.1 = 708 .
365
:
Q = 300000 x 1.1 = 904 .
365
Q = 280000 x 1.1 = 844 .
365
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1200x800 , 1 .
400x400x500 .
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6 , 12 18
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q = n * m ,
n = 32.2 (n = 62)
n = 31
M = 6*50 = 300
Q = 31*300 = 9.3 + 0.496 = 9.8
: m = 18*50 = 900
Q = 62*900 = 55.8 + 0.992 = 56.792
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V = (1 K)Qc * tx + (1 K)Qco * txo
Qc Qco - , K
K
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4.1. .
: tx 2
txo 1
K = 0.3, K = 0.15,
Vc = 0.7 * 829 * 2 + 0.85 * 799 * 1.5 = 2519 .
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18 , 12
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:
L = 3.2 , B = 3.6
:
F = (L + Q)(B + B) , :
Q , 90?
103.
Q = 1800 , B
B = j + a + b + 2c,
J = 1600
a = 800
b = 800 .
B = 1600 + 800 + 800 + 1000 = 4200
F = (3.2 + 1.8)(3.6 + 4.2) = 39 2
:
F = n * F,
n = Vc - .
v
n = 174.9 ( )
F = 174.9 * 39 = 682.2 2
B = 30 ,
L = 6822 = 227.4
30
:
L = m * lb - z - .
z
m , .
Qc =
g =
m =
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L =
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16,4, 3, S
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F =
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Q ;
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Kp , , (Kp =
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U =
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U = nm ( m ( n0 ( (0 ( (1, :
nm ;
n0 ;
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U =
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2.5.
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F = U ( (F
Vc = ; (V = ;
U =
F =
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= Qc ( n; Qc =
t = t + t + t + t + t;
= ; V =
L =
t = ; t = t = ; t = t =
t =
n = =
=
=
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= =
t = t + t + t + t; V =
t =
t = t = t = t =
t =
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1 4 , -
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30% , 15% ( ).
L..=2L., 2
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L=L ; L=UnL
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( = 1.4)
-
( = 365)
Upi - - ;
Ci = 4.8 . , 50.3.
- 4. 62.3. r=5.79. - 6.17.
67 .,
EI3 =1.4. 365 .3(5.78 .2 + 3.48) = 39796.
II- : 1 , 1 , 4
EII3 = 1.4 .365 .3(4. 6.17 + 1. 4.8 + 1.578) = 54053.58.
,
.
I :
: 2.8% 177937.5., .. 49823.
: 3.1% 13357., .. 414.
: 4.9% 40950., .. 2006.
: 22.7% 16158., .. 3608.
EIA= 11070.9.
II :
: 2.8% 44402.3., .. 12343.3.
: 3.1% 4167.5., .. 129.2.
: 4.9% 12776.4., .. 626.
: 22.7% 7139., .. 1616.
: 15.4% 36612. , .. 5638,2.
=1243.3 + 129.2 + 626 + 1616 + 5638.2 = 9252.7 .
:
I :
I= 2.6.0.85.8.1.1.0.016.365 = 524.6 . .
II= 4.6.38.0.85.1.1.0.016.365 = 1114.8 . .
= 0.2
= 0.15
I = 0.2 .524.2 = 78.6 .
II = 0.2.1114.8 = 222.9.
:
I = 39796 + 524.2 + 78.6 + 104.8 + 11070.9 = 51574 .5 .
II = 54053.58 + 1114.8 + 167.2 + 222.9 + 9252.7 = 64811.2 .
. - - .
% . .
I
1 . . 2 3150 13 409.5 6709.5
2 . . 1 16.5
16.5
3 . 6044 6.6
39890.4
4 2 2181 36.5
79606.5
.. .. 205.2 41.1
8433.7
- 2 1308 14
18320.4
- . 10. 205.2 8.5
1744.2
- . 10. 205.2 145
29754
:
184475.2
II
1 . . . 1 7150 13 819 3969
2 . . 1 11.5
11.5
3 -. . 4 2700 13 4212 15012
4 . 6044 76.6
39890.4
5 2 725.4 36.5
26477.1
- .. .. 108.4 41.1
4455.2
- 2 544.2 14
7618.6
- . 10. 108.4 8.5
15718
- 10. 108.4 8.5
921.4
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114073.2
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100%
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5.3 .
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0.3 . 1036 + 0.15 . 929 = 449.3.
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1 =1.5 ; 2 = 0.3 ; -
(190.)
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