Рис. П7. Габаритные, установочные и присоединительные размеры двигателей АДЧР
и основного исполнения: а - монтажное исполнение IM 10…1, IM 10…2;
б - монтажное исполнение IM 2…1, IM2…2; в - монтажное исполнение IM 3…1, IM 3…2
Таблица П19
Коэффициент полезного действия двигателей
производства ОАО ВЭМЗ-СПЕКТР, % при нагрузке, %
50
|
75
|
100
|
125
|
50
|
75
|
100
|
125
|
94,5
|
96,0
|
96,0
|
95,0
|
71,0
|
74,5
|
75,0
|
73,5
|
93,5
|
95,0
|
95,0
|
94,0
|
70,0
|
73,5
|
74,0
|
72,5
|
93,0
|
94,0
|
94,0
|
93,0
|
67,5
|
72,5
|
73,0
|
71,5
|
92,5
|
93,0
|
93,0
|
92,0
|
66,0
|
71,5
|
72,0
|
70,5
|
92,0
|
92,5
|
92,0
|
91,0
|
65,0
|
70,5
|
71,0
|
69,5
|
91,0
|
91,5
|
91,0
|
90,0
|
64,5
|
69,5
|
70,0
|
68,5
|
89,0
|
90,0
|
90,0
|
89,0
|
63,5
|
68,5
|
69,0
|
67,5
|
88,0
|
89,0
|
89,0
|
88,0
|
63,0
|
67,5
|
68,0
|
66,0
|
87,0
|
88,0
|
88,0
|
87,0
|
62,0
|
66,5
|
67,0
|
65,0
|
86,5
|
87,5
|
87,0
|
86,0
|
61,0
|
65,0
|
66,0
|
64,0
|
85,5
|
86,5
|
86,0
|
85,0
|
60,0
|
64,0
|
65,0
|
63,0
|
83,5
|
85,5
|
85,0
|
84,0
|
59,0
|
63,0
|
64,0
|
62,0
|
82,5
|
84,5
|
84,0
|
83,0
|
57,0
|
62,0
|
63,0
|
61,0
|
81,5
|
83,0
|
83,0
|
81,5
|
56,0
|
60,5
|
62,0
|
60,5
|
80,5
|
82,0
|
82,0
|
80,5
|
55,0
|
59,5
|
61,0
|
59,5
|
79,0
|
81,0
|
81,0
|
79,0
|
53,5
|
58,5
|
60,0
|
58,5
|
78,0
|
80,0
|
80,0
|
78,0
|
51,5
|
57,5
|
59,0
|
58,0
|
77,0
|
79,0
|
79,0
|
76,5
|
50,0
|
56,5
|
58,0
|
57,0
|
76,0
|
78,0
|
78,0
|
75,5
|
49,0
|
55,0
|
57,0
|
56,0
|
75,0
|
77,0
|
77,0
|
75,0
|
46,0
|
53,0
|
56,0
|
55,0
|
73,5
|
75,5
|
76,0
|
74,5
|
45,0
|
52,0
|
55,0
|
53,0
|
Таблица П20
Коэффициент уменьшения теплоотдачи при стоянке двигателей
производства ОАО ВЭМЗ-СПЕКТР
Высота оси вращения, мм
|
Коэффициент β0
|
Синхронная частота вращения, мин-1
|
3000
|
1500
|
1000
|
750
|
80
|
0,55
|
0,60
|
0,55
|
0,60
|
112
|
0,35
|
0,40
|
0,50
|
0,50
|
132
|
0,35
|
0,35
|
0,40
|
0,40
|
160-180
|
0,30
|
0,35
|
0,35
|
0,35
|
200-250
|
0,30
|
0,30
|
0,30
|
0,30
|
280-315
|
0,30
|
0,30
|
0,30
|
0,30
|
Таблица П21
Моменты инерций простейших тел
Схема
|
Формула
|
Прямой круглый цилиндр
|
|
Полый цилиндр
|
|
Прямоугольная призма
|
|
Конус
|
|
Таблица П22
Числа зубьев колес
u
|
Σz
|
50
|
51
|
52
|
53
|
54
|
55
|
56
|
57
|
58
|
59
|
60
|
61
|
62
|
63
|
64
|
65
|
66
|
67
|
68
|
69
|
1
|
25
|
|
26
|
|
27
|
|
28
|
|
29
|
|
30
|
|
31
|
|
32
|
|
33
|
|
34
|
|
1,06
|
|
|
|
|
|
|
27
|
|
28
|
|
29
|
|
30
|
|
31
|
|
32
|
|
33
|
|
1,12
|
|
24
|
|
25
|
|
26
|
|
27
|
|
28
|
|
|
29
|
|
30
|
|
31
|
|
32
|
|
1,19
|
23
|
|
|
|
|
25
|
|
26
|
|
27
|
|
28
|
|
29
|
29
|
|
30
|
|
31
|
|
1,26
|
22
|
|
23
|
|
24
|
|
25
|
|
|
26
|
|
27
|
|
28
|
|
29
|
29
|
|
30
|
|
1,33
|
|
22
|
|
|
23
|
|
24
|
|
25
|
|
|
26
|
|
27
|
|
28
|
|
|
29
|
|
1,41
|
|
21
|
|
22
|
|
23
|
|
|
24
|
|
25
|
|
|
26
|
|
27
|
|
28
|
28
|
|
1,5
|
20
|
|
21
|
|
|
22
|
|
23
|
|
|
24
|
|
|
|
|
26
|
|
27
|
28
|
|
1,58
|
|
|
20
|
|
21
|
|
|
22
|
|
23
|
23
|
|
24
|
|
|
25
|
|
26
|
|
|
1,68
|
|
19
|
|
|
20
|
|
21
|
|
|
22
|
|
|
23
|
|
24
|
|
|
25
|
|
26
|
1,78
|
18
|
|
|
19
|
|
|
20
|
|
21
|
|
|
22
|
|
|
23
|
|
|
24
|
|
25
|
1,88
|
|
|
18
|
|
|
19
|
|
|
20
|
|
21
|
21
|
|
22
|
22
|
|
23
|
23
|
|
24
|
2
|
|
17
|
|
|
18
|
|
|
19
|
|
|
20
|
|
|
21
|
|
|
22
|
|
|
23
|
2,11
|
16
|
|
|
17
|
|
|
18
|
|
|
19
|
|
|
20
|
|
|
21
|
21
|
|
22
|
22
|
2,24
|
|
|
16
|
|
|
17
|
|
|
18
|
|
|
19
|
19
|
|
|
20
|
|
|
21
|
|
2,37
|
|
15
|
|
|
16
|
|
|
17
|
|
|
|
18
|
|
|
19
|
|
|
20
|
20
|
|
2,51
|
|
|
|
15
|
|
|
16
|
|
|
|
17
|
|
|
18
|
|
|
19
|
19
|
|
|
2,66
|
|
14
|
|
|
|
15
|
|
|
16
|
16
|
|
|
17
|
|
|
|
18
|
|
|
19
|
2,82
|
|
|
|
|
|
|
|
|
|
|
|
16
|
|
|
|
17
|
|
|
18
|
18
|
2,99
|
|
|
13
|
|
|
|
14
|
|
|
|
15
|
|
|
|
16
|
|
|
17
|
17
|
|
3,16
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
16
|
|
|
3,35
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
3,55
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,76
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,98
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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