, , :
L = (n×1,5 + n×1,25) / 2 +2.5,
n , .;
1,5 , ;
1,25 , ;
ʳ 䳿 ( , ) :
m = A / Q × T,
, /;
Q , /, /;
, .
ʳ 䳿 :
m = A / G × T× ,
T- , ;
G- , ;
- , , /;
- (0.4- , , 0.5-0.8- , 0.8- )
:
L = (4×1,5 + 3×1,25) / 2 +2.5=7.4
1.6
1.6
. | () | (), / | - | |||
. | ||||||
ϳ | 71 | |||||
-1 | ||||||
-1-160 | 4000/ | 1380/600/1100 | 0.2 | |||
6--1 | 1355/980/3080 | |||||
3000/1000/1000 | ||||||
750 | 2000/800/1000 | |||||
1400/1000/800 | ||||||
7- | 400 | 1850/1210/1510 | 1.3 | |||
5- | 2000/ | 2220/1760/1230 | 1.8 | |||
5--335 | 3200/ | 2200/980/1375 | 1.4 | |||
1500/1000/800 | ||||||
-1 | 1460/860/870 | |||||
-10-13 | ||||||
21 | 0.93 | 1000/1200/1000 | ||||
9-1-125 | 80-100 / | 2510/910/1240 | ||||
2- | 78-160 / | 2708/1360/1660 | ||||
1800/700/1500 | ||||||
-125 | 200 / | |||||
- | 4--84 | |||||
-1200 | 4600/1700/1550 | |||||
2500/1400/1000 | ||||||
4--1 | 120 / | |||||
ó | ||||||
2400/1000/1000 | ||||||
' | - 144-2 | |||||
4- |
|
|
, .
1) ʳ , :
Z = 0,785(hk/h)(d2k/d2)
hk,h , .
d2k/d2 , .
2) ʳ , 1 :
G = /T,
, ;
, .
3) ʳ , :
G = n*z,
n - .
4) :
t0 = t1 + t2 + t3 + t4 + t5,
t1,t5 , ( 20 );
t2,t3,t4 - , , .
5) , 1 :
= G /t0
6) ʳ :
N = G/
1.7
1.7
, | , | ||||
3 | 9 | 3 | 9 | , | , |
103.0 | 76.0 | 38.5 | 95.0 |
1.8
1.8
. | , | - - | Z, | G / | G | t0 | , | K, | ʳ | |||
3 3 | 20-65-20 20-65-20 | 0.2 1.4 | ||||||||||
3 | 20-80-20 | 0.8 | ||||||||||
3 | 20-80-20 | 0.7 | ||||||||||
- 9 9 | 20-90-20 20-100-20 | 1.2 0.8 | ||||||||||
9 | 20-110-20 | 0.6 | ||||||||||
9 | 20-110-20 | 0.5 | ||||||||||
|
|
.
9 , .
1.5
. :
P=A*C,
- , /;
- ,
1.9
1.9
. | , | , | 1 , | ||||
. | |||||||
. | |||||||
11.7 | ϳ | 37.7/5.6 12.2 5.3 28.7 83.9/5.6 | 441/65.5 142.7 335.8 981.6/65.5 | 11.25/1. 3.9 1.2 9.3 27.3/1.8 | 11/2 | ||
'- | 6.6 | ϳ | 54.9/5.2 15.1 9.2 29.0 108.3/5.2 | 362.3/34.3 99.7 60.7 191.4 714.8/34.3 | 10/0.9 2.1 1.6 5.3 19.8/0.9 | 10/1 | |
12.2 | ϳ | 59.7/5.3 16.6 10.5 29.8 116.6/5.3 | 728.3/64.6 202.5 128.1 363.6 1422.5/64.6 | 10.2/1.7 5.6 3.5 10.1 28.5/1.7 | 10/2 | ||
9.5 | ϳ | 49.6/5.3 10.5 8.9 29.4 98.4/5.3 | 471.2/50.3 99.7 84.5 279.3 934.8/50.3 | 13/1.3 2.7 2.3 7.7 25.9/1.3 | 13/1 | ||
-
1.9.1
1.9.1
, 2 | . | ||
- -1 ³ | |||
, 96 + 48= 144. . , 6 , 12 .