Расч.и выбор доп.и пос
.pdf5.Ah 2.1
2.2 max,
h=[hmin].
6.[Smax]
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[Smax |
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2[hmin |
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1 max |
7.S :
S |
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2[hmin ] |
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A |
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1 Ah |
– l /d=1;
– , .
8.h
S :
h |
S |
(1 |
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2 |
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9. 2.3, 2.4, 2.5, 2.6 ,
Sm S , :
Sm Smax Smin S .
2
11
2.3 –
1 80
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H5/g4 |
H5/h4 |
H6/f6 |
- |
H6/g5 |
H6/h5 |
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- |
H7/d8 |
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, |
G5/h4 |
H5/h4 |
- |
F7/h5 |
G6/h5 |
H6/h5 |
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D8/h6 |
D8/h7 |
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Smax Smin , |
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1 3 |
9 |
7 |
18 |
20 |
12 |
10 |
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40 |
44 |
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2 |
0 |
6 |
6 |
2 |
0 |
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20 |
20 |
. 3 |
6 |
13 |
9 |
26 |
27 |
17 |
13 |
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56 |
60 |
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4 |
0 |
10 |
10 |
4 |
0 |
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30 |
30 |
. 6 10 |
15 |
10 |
31 |
34 |
20 |
15 |
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71 |
77 |
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5 |
0 |
13 |
13 |
5 |
0 |
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40 |
40 |
. 10 |
18 |
19 |
13 |
38 |
42 |
25 |
19 |
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88 |
95 |
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6 |
0 |
16 |
16 |
6 |
0 |
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50 |
50 |
. 18 |
30 |
22 |
15 |
46 |
50 |
29 |
22 |
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111 |
119 |
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7 |
0 |
20 |
20 |
7 |
0 |
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65 |
65 |
. 30 |
50 |
27 |
18 |
57 |
61 |
36 |
27 |
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135 |
144 |
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9 |
0 |
25 |
25 |
9 |
0 |
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80 |
80 |
. 50 |
80 |
31 |
21 |
68 |
73 |
42 |
32 |
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165 |
176 |
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10 |
0 |
30 |
30 |
10 |
0 |
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100 |
100 |
2.4 –
1 80
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H7/e7 |
– |
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H7/e8 |
H7/f7 |
– |
– |
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H7/g6 |
H7/h6 |
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, |
– |
E8/h6 |
E8/h7 |
F7/h7 |
F7/h6 |
F8/h6 |
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G7/h6 |
H7/h6 |
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Smax Smin , |
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1 3 |
34 |
34 |
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38 |
26 |
22 |
26 |
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18 |
16 |
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14 |
14 |
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14 |
6 |
6 |
6 |
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2 |
0 |
. 3 |
6 |
44 |
46 |
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50 |
34 |
30 |
36 |
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24 |
20 |
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20 |
20 |
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20 |
10 |
10 |
10 |
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4 |
0 |
. 6 10 |
55 |
56 |
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62 |
43 |
37 |
44 |
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29 |
24 |
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25 |
25 |
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25 |
13 |
13 |
13 |
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5 |
0 |
. 10 |
18 |
68 |
70 |
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77 |
52 |
45 |
54 |
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35 |
29 |
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32 |
32 |
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32 |
16 |
16 |
16 |
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6 |
0 |
. 18 |
30 |
82 |
86 |
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94 |
62 |
54 |
66 |
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41 |
34 |
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40 |
40 |
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40 |
20 |
20 |
20 |
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7 |
0 |
. 30 |
50 |
100 |
105 |
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114 |
75 |
66 |
80,2 |
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50 |
41 |
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50 |
50 |
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50 |
25 |
5 |
5 |
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9 |
0 |
. 50 |
80 |
120 |
125 |
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136 |
90 |
79 |
95 |
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59 |
49 |
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60 |
60 |
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60 |
30 |
30 |
30 |
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10 |
0 |
12
2.5 –
1 80
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H8/d8 |
H8/d9 |
H8 |
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H8/e9 |
H8 |
H8/f8 |
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H8/f9 |
H7/h8 |
H8/h8 |
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e8 |
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H9/e8 |
f7 |
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H9/f8 |
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, |
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D8/h8 |
D9/h8 |
E8/h8 |
E9/h8 |
F8/h7 |
F8/h8 |
F9/h8 |
H8/h7 |
H8/h8 |
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Smax Smin, |
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1 3 |
48 |
59 |
42 |
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53 |
30 |
34 |
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45 |
24 |
28 |
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20 |
20 |
14 |
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14 |
6 |
6 |
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6 |
0 |
0 |
. 3 |
6 |
66 |
78 |
56 |
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68 |
40 |
46 |
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58 |
30 |
36 |
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30 |
30 |
20 |
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20 |
10 |
10 |
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10 |
0 |
0 |
. 6 10 |
84 |
98 |
69 |
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83 |
50 |
57 |
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71 |
37 |
44 |
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40 |
40 |
25 |
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25 |
13 |
13 |
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13 |
0 |
0 |
. 10 |
18 |
104 |
120 |
86 |
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102 |
61 |
70 |
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86 |
45 |
54 |
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50 |
50 |
32 |
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32 |
16 |
16 |
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16 |
0 |
0 |
. 18 |
30 |
131 |
150 |
106 |
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125 |
74 |
86 |
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105 |
54 |
66 |
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65 |
65 |
40 |
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40 |
20 |
20 |
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20 |
0 |
0 |
. 30 |
50 |
158 |
181 |
128 |
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151 |
89 |
103 |
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126 |
64 |
78 |
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80 |
80 |
50 |
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50 |
25 |
25 |
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25 |
0 |
0 |
. 50 |
80 |
192 |
220 |
152 |
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180 |
106 |
122 |
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150 |
76 |
92 |
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100 |
100 |
60 |
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60 |
30 |
30 |
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30 |
0 |
0 |
2.6 –
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H8/h9 |
H9/d9 |
– |
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H9/e9 |
H9/f9 |
H9/h9 |
H10 |
H10 |
H8/h9 |
1 80 |
H9/h8 |
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d10 |
h9 |
H9/h8 |
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H8/h9 |
D9/h9 |
D10/h9 |
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E9 |
F9 |
H9 |
D10 |
H10 |
H8/h9 |
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, |
H9/h8 |
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h9 |
h9 |
h9 |
h10 |
h9 |
H9/h8 |
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Smax Smin, |
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1 3 |
39 |
70 |
85 |
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64 |
56 |
50 |
100 |
65 |
39 |
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0 |
20 |
20 |
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14 |
6 |
0 |
20 |
0 |
0 |
. 3 |
6 |
48 |
90 |
108 |
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80 |
70 |
60 |
126 |
78 |
48 |
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0 |
30 |
30 |
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20 |
10 |
0 |
30 |
0 |
0 |
. 6 10 |
58 |
112 |
134 |
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97 |
85 |
72 |
156 |
92 |
58 |
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0 |
40 |
40 |
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25 |
13 |
0 |
40 |
0 |
0 |
. 10 |
18 |
70 |
136 |
163 |
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118 |
102 |
86 |
190 |
113 |
70 |
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0 |
50 |
50 |
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32 |
16 |
0 |
50 |
0 |
0 |
. 18 |
30 |
85 |
169 |
201 |
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144 |
124 |
104 |
233 |
136 |
85 |
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0 |
65 |
65 |
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40 |
20 |
0 |
65 |
0 |
0 |
. 30 |
50 |
101 |
204 |
242 |
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174 |
149 |
124 |
280 |
162 |
101 |
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0 |
80 |
80 |
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50 |
25 |
0 |
80 |
0 |
0 |
. 50 |
80 |
120 |
248 |
294 |
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208 |
178 |
148 |
340 |
194 |
120 |
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0 |
100 |
100 |
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60 |
30 |
0 |
100 |
0 |
0 |
13
10.Smin [Smin] , Smax [Smax-8(RaD+Rad)],
Smin, Smax – ,
, .
. :
d=50 ;
=0.02 ;
p 1.24 106 ;
=100 .
:
1. 2.1 RaD=0.8 ; Rad=0.4 ,
:
[hmin] 2(4RaD 4Rad ) 2(4 0.8 4 0.4 2) 10 6 13.6 10 6 .
2. Ah :
A h |
2[ h min |
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2 |
13 . 6 |
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0 .428 . |
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0 .02 |
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d |
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50 10 3 |
100 |
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p |
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1 .24 |
10 6 |
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3. Ah=0,428, l /d=1,
2.1
min , [hmin].
min 0,3, min 0,3
.
2.1 2.2 =0,438
=0,3 l /d=1,0;
[Smin] ( [hmin]):
[S |
] 2.857[h ] |
A |
6 |
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0.438 |
6 |
( ) 40 ( ). |
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2.85713.6 10 |
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39.7 10 |
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A |
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min |
min |
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0.428 |
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h |
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4.h=0,428
2.12.2
max=0,67, h=[hmin].
:
[Smax] 2[hmin] 2 13.6 10 6 82.4 10 6( ) 82,4 ( ). 1 max 1 0.67
14
5. Smin [Smin] Smax [Smax]-8(RaD+Rad) ,
Se
S .
S :
S |
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2[hmin ] |
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A |
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2 13.6 |
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0.464 |
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29.488 |
56.7( ) , |
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1 Ah |
1 0.48 0.428 |
0.52 |
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2.1 =0,48 =0,464.
h
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S |
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57 |
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57 0,52 |
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h |
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(1 ) |
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(1 |
0.48) |
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14.8( ) |
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2.3, 2.4, 2.5, 2.6 ,
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0.011 |
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H 6 |
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50 |
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e5 |
0.050 |
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0.061 |
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Sc=61 S ; Smin=50 ; Smax=72 .
Smin [ Smin] , 50 40.
Smax [ Smax]-8(RaD+Rad) ,
72 82,4-8(0,8+0,4); 72 72,8.
50 H 6 . e5
3
.
. .
:
d – , ;
;
;– , .
15
:
[3, .27-37] .
,
, –
.
:
1)– ;
2)( , ):
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0,07 0,15
0,07 , ;
0,07 0,15 , ;
>0,15 , .
– , ( ), [3,.27-37] .
3):
) ,) ,) ,
4),
5).
:
1)(
);
2)– ( , );
3),
4).
. –
, d=50 , =7 , – 6.
: 7200+(d:5)=7200+(50:5)=7200+10=7210.
[3, .36] 7210: d=50 , D=90 , =56 .
16
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0,07 =0,07·55=3,85 ; |
0,15 =0,15·55=8,25 |
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0,07 0,15 ; |
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3,85<7<8,25 |
3.1. [3, .19]
: L6/ 6 ( 3.1).
3.5 [3, .23]
7210: =0
=-10 .
25347-89
Ø50 6: es=+18 ; ei=+2 .
3.2 [3, .21]: 90 Js7/ l 6 ( 3.2).
3.5 [3,c.23]
7210:
0, –13 .
25347-89
90JS7: ES= +17 , EI= -17 .
3.1-
17
3.2 -
4
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.
:
d – , ;
.
,
,
, ,
.
b
4.1
18
4.1 - b
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h9 |
H9 |
D10 |
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h9 |
N9 |
JS9 |
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h9 |
P9 |
P9 |
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9 |
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h9 |
JS9 |
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N9 |
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h9 |
N9 |
D10 |
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h9 |
P9 |
D10 |
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b 4.2.
h14.
h 6 ,
h9. h 6 ,
h11.
: H7/p6, H7/r6, H7/s6.
t1 ( ) d-t1 t2 d+t2.
(
d-t1 d+t2) 4.3 4.4.
19
4.2 – b
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N9 |
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P9 |
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1 3 |
- 4 |
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- 6 |
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- 29 |
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- 31 |
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3 |
6 |
0 |
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- 12 |
- 30 |
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- 42 |
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6 10 |
0 |
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- 15 |
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- 36 |
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- 51 |
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10 |
14 |
0 |
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- 18 |
14 |
18 |
- 43 |
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- 61 |
18 |
24 |
0 |
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- 22 |
24 |
30 |
- 52 |
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- 74 |
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30 40 |
0 |
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-26 |
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40 50 |
-62 |
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-88 |
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4.3 - ( 10748-79)
t1 |
t2 |
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1,2 |
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1 |
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1,8 |
+0,1 |
1,4 |
+0,1 |
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2,5 |
1,8 |
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0 |
0 |
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3 |
2,3 |
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3,5 |
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2,8 |
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4 |
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3,3 |
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5 |
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3,8 |
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6 |
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4,3 |
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7 |
+0,2 |
4,4 |
+0,2 |
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7,5 |
0 |
4,9 |
0 |
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5,4 |
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10 |
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6,4 |
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11 |
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7,4 |
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20