17.
Q, / | |||
V, / | 0,98 | 1,47 | 1,95 |
q | 1,0 | 0,97 | 0,95 |
h, | 10,5 | 22,9 | 39,9 |
+ h, | 76,4 | 93,4 |
18.
(.1).
. 1.
Q = 13,5 / = 48,6 3/
19.
= Wmax/Q = 368/48,6 = 7,6
20. .
(.2) 12 .
21. .
. 1, 2 .
.2. .
. 1. - - ( 2.04.02. - 84)
(/)/1 | |
3 3 | 125...160 160...230 250...350 |
. 2. ( -31 -74)
1 qm, / | |
' | |
2 | |
6 | |
³ | |
1,5 | |
. 3. 1 (/) -
' , mj | |||
<3000 | 3000...5000 | > 5000 | |
II VV | 15 20 |
. 4.
ϳ | ||
1 | 8...10 | |
1000 | - | |
- | - | 14...17 |
- | - | 4,0 |
- | - | 4,2 |
- | - | 5,0...9,0 |
- | 3,0 | |
- | - | 16,0 |
1 | 0,3 | |
1 | 0,1 | |
1 | 35...40 | |
1 | 8...12 | |
. 5.
' | |||
, 3 | , | ij, | |
901-5-14/70 | 6,0 | 1,5 | |
9,0 | 1,5 | ||
901-5-20/70 | 9,0 | 2,0 | |
12,0 | 2,0 | ||
15,0 | 2,0 | ||
18,0 | 2,0 | ||
21,0 | 2,0 | ||
901-5-21/70 | 9,0 | 2,5 | |
12,0 | 2,5 | ||
15,0 | 2,5 | ||
18,0 | 2,5 | ||
21,0 | 2,5 | ||
24,0 | 2,5 |
|
|
. 6. 2 d
( dy) q2 - .
d, | 2 , (/)2 | dy , | |||
5,2 | 0,001969 | 0,0004537 | |||
8,1 | 0,01462 | 0,004747 | |||
11,6 | 0,08971 | 0,03204 | |||
14,7 | 0,2521 | 0,1116 | |||
20,2 | 1,204 | 0,5991 | |||
26,1 | 4,383 | 2,344 | |||
34,9 | 19,06 | 10,89 | |||
42,16 | 24,80 | ||||
145,3 | 90,25 | ||||
66,5 | 517,9 | 334,2 | |||
79,5 | 852,6 | ||||
92,3 | |||||
424,2 | 271,9 | ||||
665,1 | 434,7 | ||||
1518103 | 1186 3 | ||||
3403-103 | 2680103 | ||||
6630-103 | 5144 103 | ||||
1242-104 | 1002-104 | ||||
2129-10' | 173104 | ||||
51,6 | 104,2 | 86,85 | |||
82,6 | |||||
127,2 | |||||
152,4 | |||||
202,6 | |||||
304,4 | 139×103 | 1055×103 | |||
2400×103 | 2286×103 | ||||
4809×103 | 4580× 103 | ||||
8892×103 | 8468×103 | ||||
1534×104 | 1475×104 | ||||
d, mm | 2, / | d, MM | d, mm | 2,/ | d, mm |
0,08294 | 81,8 | ||||
0,3721 | |||||
22,7 | 1,32 | 127,2 | |||
29,1 | 4,928 | 145,4 | |||
36,3 | 15,21 | 212,2 | |||
45,4 | 49,7 | 269,2 | |||
57,2 | 153,8 | 302,8 | 1414 ×103 | ||
68,1 | 412,1 |
. 7. q
V,m/c | ||||
- | ||||
0,2 | 1,44 | 1,46 | 1,24 | 1,41 |
0,3 | 1,31 | 1,32 | 1,16 | 1,28 |
0,4 | 1,23 | 1,23 | 1,11 | 1,2 |
0,5 | 1,17 | 1,16 | 1,08 | 1,15 |
0,6 | 1,12 | 1,12 | 1,06 | 1,11 |
0,7 | 1,08 | 1,08 | 1,04 | 1,08 |
0,8 | 1,05 | 1,05 | 1,02 | 1,06 |
0,9 | 1,02 | 1,02 | 1,01 | 1,04 |
1,0 | 1,0 | 1,0 | 1,0 | 1,0 |
1,2 | 0,96 | 0,96 | 0,99 | 1,0 |
1,4 | 0,93 | 0,94 | 0,97 | 1,0 |
1,6 | 0,9 | 0,92 | 0,96 | 1,0 |
1,8 | 0,88 | 0,9 | 0,96 | 1.0 |
2,0 | 0,86 | 0,88 | 0,95 | 1,0 |
2,2 | 0,84 | 0,87 | 0,95 | 1,0 |
|
|
. 8. V | ||||||||
Q | ||||||||
d, mm | V, / | Q , / | d, | V,, / | Q ,n/c | |||
0,51 | 0,04 | 0,76 | ||||||
0,51 | 0,09 | |||||||
0,57 | 0,18 | |||||||
0,61 | 0,3 | 0,95 | ||||||
0,62 | 0,5 | 1,02 | ||||||
0,71 | 0,9 | 1,05 | ||||||
0,75 | 1,5 | 1,1 | ||||||
0,75 | 3,3 | 1,15 |
. 9. ( % )
0...1 | 0,5 | 12...13 | 4,2 |
1...2 | 13...14 | 9,1 | |
2...3 | 0,5 | 14...15 | 6,5 |
3...4 | 0,5 | 15...16 | |
4...5 | 2,2 | 16...17 | 4,2 |
5...6 | 2,2 | 17...18 | 3,7 |
6...7 | 4,5 | 18...19 | 8,2 |
7...8 | 4,5 | 19...20 | 7,2 |
8...9 | 10,2 | 20...21 | 3,6 |
9...10 | 5,4 | 21...22 | 4,6 |
10...11 | 7,2 | 22...23 | |
11...12 | 23...24 |
, Q | , , | - , N, | , h, % | ||
3/ | / | ||||
5-4-125 | 0,56 | 3,1 | 22,5 | ||
1,11 | 3,5 | 36,0 | |||
1,67 | 3,1 | 24,0 | |||
5-6,3-80 | 1,11 | 3,7 | 66,0 | ||
1,67 | 3,9 | 79,5 | |||
2,22 | 3,95 | 74,0 | |||
16-4-130 | 0,84 | 2,1 | 51,0 | ||
1,11 | 2,7 | 57,0 | |||
1,67 | 3,0 | 50,0 |
. 10.
16-4-190 | 0,84 | 3,2 | 45,0 | |||
4,5 | 1,25 | 3,85 | 59,0 | |||
5,5 | 1,53 | 4,2 | 53,2 | |||
3(4)136-6,3-85 | 1,39 | 2,0 | 65,0 | |||
6,5 | 1,80 | 2,2 | 67,0 | |||
2,22 | 2,4 | 59,0 | ||||
3(4)6-6,3-125 | 1,39 | 3,1 | 61,0 | |||
1,67 | 3,25 | 62,0 | ||||
2,22 | 3,5 | 58,0 | ||||
16-10-50 | 1,95 | 2,2 | 65,0 | |||
2,86 | 2,8 | 67,0 | ||||
3,33 | 2,8 | 63,0 | ||||
16-10-80 | 1,95 | 3,4 | 50,0 | |||
2,86 | 4,1 | 56,0 | ||||
3,62 | 3,4 | 59,0 | ||||
16-10-110 | 1,67 | 4,4 | 58,0 | |||
2,86 | 5,0 | 64,0 | ||||
3,33 | 5,1 | 50,0 | ||||
16-10-140 | 1,67 | 5,1 | 60,0 | |||
2,86 | 6,2 | 69,0 | ||||
3,62 | 7,1 | 58,0 | ||||
16-10-185 | 1,67 | 6,6 | 58,0 | |||
2,86 | 8,2 | 62,0 | ||||
3,33 | 8,4 | 54,0 | ||||
6-10-235 | 1,95 | 8,8 | 61,0 | |||
2,50 | 9,9 | 66,0 | ||||
3,33 | 10,0 | 52,0 | ||||
6-16-50 | 2,86 | 2,6 | 52,5 | |||
3,89 | 3,2 | 68,0 | ||||
5,56 | 3,3 | 60,0 | ||||
6-16-75 | 2,86 | 7,0 | 45,0 | |||
3,89 | 77,5 | 7,8 | 54,0 | |||
5,00 | 8,1 | 54,0 | ||||
6-16-75 | 3,33 | 4,95 | 62,0 | |||
4,45 | 5,2 | 69,0 | ||||
5,56 | 5,33 | 68,0 | ||||
6-6-10 | 10,8 | 3,0 | 123,5 | 7,8 | 54,0 | |
16,2 | 4,5 | 8,8 | 56,5 | |||
21,6 | 6,0 | 9,15 | 48,0 | |||
8-16-40 | 2,86 | 7,5 | 57,0 | |||
4,17 | 8,6 | 67,0 | ||||
5,56 | 9,0 | 64,0 | ||||
8,89 | 11,0 | 65,0 | ||||
28-25-150 | 4,44 | 12,0 | 54,0 | |||
6,67 | 14,0 | 63,0 | ||||
9,45 | 15,5 | 50,0 | ||||
8-25-300 | 4,17 | 21,5 | 51,0 | |||
6,94 | 67,0 | |||||
9,72 | 59,0 | |||||
8-40-60 | 5,56 | 12,5 | 49,0 | |||
9,72 | 15,0 | 62,5 | ||||
13,9 | 17,0 | 71,0 | ||||
8-40-90 | 8,33 | 17,5 | 65,0 | |||
11,1 | 19,5 | 70,0 | ||||
13,9 | 22,2 | 68,0 | ||||
8-40-180 | 8,33 | 64,0 | ||||
11,1 | 68,0 | |||||
13,9 | 64,0 | |||||
210-63-65 | 12,5 | 14,7 | 62,0 | |||
15,28 | 15,7 | 68,0 | ||||
20,83 | 16,0 | 63,0 | ||||
210-63-110 | 11,1 | 22,0 | 60,0 | |||
18,0 | 25,0 | 71,0 | ||||
25,0 | 25,0 | 48,0 | ||||
210-63-150 | 11,1 | 33,0 | 62,0 | |||
16,7 | 37,0 | 73,0 | ||||
20,83 | 38,0 | 70,0 | ||||
110-63-270 | 11,1 | 58,0 | 61,0 | |||
16,7 | 65,0 | 70,0 | ||||
22,2 | 64,0 | 61,0 | ||||
|
|
: 1. : 6 8 = 2850 /; 2.ϳ 1 ; 3. 16-4-190: 1 - ; - - (); (); - ; 6 - , 25 , ; 4 - , 3/; 190 - , . 11. Vp
ij , | V, / | |
250 300...800 | 0,7...1 1...1,5 | 1...1,5 1,2...2 |