Masala ishlashga namuna. Berilgan ma’lumotlar yordamida shesternyali nasosning asosiy parametrlarini aniqlang. , , , shesternyadagi tishlar soni , .
Nazariy suyuqlik sarfi:
Shesternyaning ilashish modulini aniqlaymiz:
Shesternyaning bo’luvchi aylana diametri:
Shesternyaning eni quyidagi ifoda orqali aniqlanadi:
Nasosning ishchi hajmi:
Nasosning foydali quvvati:
Nasosning umumiy quvvati:
Talabalar uchun topshiriqlar
Berilganlar
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
|
80
|
85
|
90
|
45
|
50
|
55
|
60
|
65
|
70
|
75
|
80
|
77
|
63
|
52
|
38
|
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
3
|
5
|
6
|
4
|
10
|
11
|
|
1150
|
1200
|
1250
|
1300
|
1350
|
1400
|
1410
|
1450
|
1500
|
1550
|
1600
|
1650
|
1680
|
1700
|
1720
|
|
16
|
15
|
14
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
15
|
14
|
13
|
12
|
|
0.95
|
0.93
|
0.90
|
0.91
|
0.92
|
0.98
|
0.96
|
0.88
|
0.89
|
0.9
|
0.91
|
0.92
|
0.88
|
0.94
|
0.95
|
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