. , , ,

,,,

.

68:

DxdxB

92x82x18

D

+ 0.05

d

+ 0.04

B

+ 0.06

- 0.03

f

0.4 +0.05

z

8

L

66

30XH3A

1. : z = 8; b = 45

2. d

sin q = bn + 2f / d

bn -

bn = bmax - db ,

bmax - ;

db - (0.005 ¸ 0.01 ) = 0.01

bn = 18.06 - 0.01 = 18.05

qb = sin ( 18.05 + 2 * 0.4 ) / 82 = sin 0.229 = 1317`23`` ( )

M = 0.5d * sin (qb +b) = 0.5 * 82 * sin (13.289 + 45) = 34.879 ( )

E = M / sin b = 34.879 / sin 45 = 49.327 ( )

C = 0.5bn * ctg b = 0.5 * 18.05 * ctg 45 = 9.025 ( )

tg q = bn / 2( E-C ) = 18.05 / 2( 49.327 - 9.025 ) = 0.2239 ( )

q = 12.622

d = bn / sin q = 18.05 / 0.22 = 82.6 젠 ( )

3. .

d.. = d + ( 0.3 ¸ 0.4 ) = 82.6 + 0.4 = 83 젠 ( )

4. .

l0 = l + l + l + ln + l ,

l - ,

l - ,

l - ,

ln - ,

l - , .

l0 = 100 + 20 + 26 + 57 + 76 = 270

Lc = 220 + h` = 220 + 66 = 286 젠 ( )

5. .

Pzmax = 9.81 * Cp * Szx * D * zmax * kg * kc * kj ( )

(1. . 12 . 13)

Cp

x

kg

kc

kj

Sz

250

0.85

1

1

1

0.1

Zmax = h` / t ( )

Zmax = 66 / 10 = 6.6

Pzmax = 9.81 * 250 * 0.10.85 * 82 * 6.6 * 1 = 213349 H

, 400000H .. Pzmax

.

6. .

A = d - d = 83 - 82 = 1

7. .

: d1 = D = 82

: d = 82 +1 = 83

8. .

i = d - d1 / 2Sz = 83 - 82 / 2*0.1 5 ( )

9. .

z = 2 * i = 2 * 5 = 10 ( )

10. .

l5 = (z +1) * t = (10+1) * 10 = 110 젠 ( )

11. .

D = D = 82

.

, , .

1. .

d = Dmax - d1 ,

Dmax - ,

d1 - ,

d1 = 83 - 0.05 = 82.95

A = 91.1 - 83.95 = 8.95

:

A / 2 = 8.95 / 2 = 4.475

1. .

A = A - ( A + A ),

A = A = 0.1 -

. [1. .21]

A = 4.475 - (0.1 + 0.1) = 4.275

2. .

Sz = Fa / h` * Kmin ( )

Fa = 12.6 2 - [1. .20]

h` = 66 -

Kmin = 2.5 - .

Sz = 12.6 / 66 * 2.5 = 0.08

Sz = 0.15

3. .

i = A / 2Sz = 4.475 / 2 * 0.15 = 14.92 15

z = 2.

4. .

z = 2 * i = 2 * 15 = 30

5. .

t = m*Öh` ( )

m - = 1.5

t = 1.5 * Ö 66 = 12.2

6. .

P = (Cp * Szx * b * n * z *kg * kc * kj ) / z ( )

n -

b - .

[1. . 12,13] .

Cp

x

kg

kc

kj

260

0.85

1.1

1

1

P = ( 260 * 0.150.85 * 18 * 8 * 6 * 1.1 ) / 30 = 1642 H

7. .

l = z * t = 30 * 10 = 340

1. .

A =0.06

2. .

Sz = 0.5 * Sz = 0.5 * 0.15 = 0.075

Sz-1 = 0.03

3. .

i = A / 2Sz-1 = 0.06 / 2 * 0.03 = 1

4. .

z = 2 * i = 2 * 1 = 2

5. . t = 12

P = ( 260 * 0.150.85 * 18 * 8 * 6 * 1.1 ) / 30 = 1642 H

7. .

l = z * t = 2 * 10 = 24

1. .

A =0.04

2. .

Sz = 0.01

3. .

i = A / 2Sz = 0.04 / 2 * 0.01 = 2

= 2

4. .

z = 2 * i = 2 * 2 = 4

5. .

t = 0.7 * t = 0.7 * 12 = 8. 4

t = 8

6. .

l = z * t = 4 * 8 = 32

1. .

d = Dmax - d = 92.05 - 0.05 = 92

2. [1. . 22] z = 7 .

3.

t = 0.7 * t = 0.7 * 8 = 5.6

t = 6

4. .

l = z * t = 7 * 6 = 44

5. :

f0 = 0.8

6. :

fn = 0.2

1. [1. . 16]

d = 82.

2. N = 8 .

3. .

4. :

Ln = lo + l + lr + ln + lrc + lk + l ,

Ln = 270 + 110 + 340 + 24 + 32 + 44 + 70 = 890

l - = 70 [1. . 25]

1.

[1. . 6 . 7] 30XH3A g = 15

2.

[1. .7]

a = 1

a = 3

. 68: DxdxB 92x82x18

 

 

 

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