25096-82 . .

Basic norms of interchangeability. Buttress thread. Tolerances


25096-82

01.01.83

, , 10177.

1.

1.1. :

d - ;

d2 - ;

d3 - ;

D - ;

D1 - ;

D2 - ;

- ;

N - ;

L - ;

- ;

es - ;

ES - ;

ei - ;

EI - .

1.2. :

1) ;

2) ;

3) ;

4) .

1.3. .

, .

1.4. , , . 1.

.

D .

1

d

4

d2

7; 8; 9

d3

7; 8; 9

D2

7; 8; 9

Dl

4

. d3 d2.

1.5. ( es EI ) , .

. 2.

2

d

h

d2

d3

D

H

D2

AZ

D1

H

1.6. : N L.

1.7. .

, .

.

1.8. , 1.

2.

2.1. , .. , , , .

: 7h; 7AZ

2.2. .

: S 80×10-7h; S 80×10-7AZ; S 80×10LH-7h4; S 80×10LH-7AZ

2.3. N .

L .

:

2.4. , , - .

: S 80×10-7AZ/7h

S 80×10LH-7AZ/7h

3.

3.1. d Dl . 3, d2 D2 - . 4 , d3 - . 5.

3

d Dl

,

4

,

4

,

,

Td

Td

2

180

236

16

710

1000

3

236

315

18

800

1120

4

300

375

20

850

1180

5

335

450

22

900

1250

6

375

500

24

950

1320

7

425

560

28

1060

1500

8

450

630

32

1120

1600

9

500

670

36

1250

1800

10

530

710

40

1320

1900

12

600

800

44

1400

2000

14

670

900

48

1500

2120

4

d2 D2

d,

,

7

8

9

7

8

9

,

. 5,6 11,2

2

190

236

300

250

315

400

. 11,2 22,4

2

200

250

315

265

335

425

3

224

280

355

300

375

475

4

265

335

425

355

450

650

5

280

355

450

375

475

600

8

355

450

560

475

600

750

. 22,4 45

2

212

265

335

280

355

450

3

250

315

400

335

425

530

5

300

375

475

400

500

630

6

335

425

530

450

560

710

7

355

450

560

475

600

750

8

375

475

600

500

630

800

10

400

500

630

530

670

850

12

425

530

670

560

710

900

. 45 90

3

265

335

425

355

450

560

4

300

375

475

400

500

630

5

315

400

500

425

530

670

8

400

500

630

530

670

850

9

425

530

670

560

710

900

10

425

530

670

560

710

900

12

475

600

750

630

800

1000

14

500

630

800

670

850

1060

16

530

670

850

710

900

1120

18

560

710

900

750

950

1180

20

. 90 180

4

315

400

500

425

530

670

5

355

450

560

475

600

750

6

375

475

600

500

630

800

8

425

530

670

560

710

900

12

500

630

800

670

850

1060

14

530

670

850

710

900

1120

16

560

710

900

750

950

1180

18

600

750

950

800

1000

1250

20

22

630

800

1000

850

1060

1320

24

670

850

1060

900

1120

1400

28

710

900

1120

950

1180

1500

32

750

950

1180

1000

1250

1600

. 180 355

8

450

560

710

600

750

950

10

500

630

800

670

850

1660

12

530

670

850

710

900

1120

18

630

800

1000

850

1060

1320

20

670

850

1060

900

1120

1400

22

670

850

1060

900

1120

1400

24

710

900

1120

950

1180

1500

32

800

1000

1250

1060

1320

1700

36

850

1060

1320

1120

1400

1800

40

44

900

1120

1400

1180

1500

1900

48

950

1180

1500

1250

1600

2000

. 355 640

12

560

710

900

750

950

1180

16

630

800

1000

850

1060

1320

18

670

850

1060

900

1120

1400

20

710

900

1120

950

1180

1500

24

750

950

1180

1060

1320

1700

48

1000

1250

1600

1320

1700

2120

5

d3

d,

,

7

8

9

,

. 5,6 11,2

2

236

300

375

. 11,2 22,4

2

250

315

400

3

280

355

450

4

335

425

530

5

355

450

560

8

450

560

710

. 22,4 45

2

265

335

425

3

315

400

500

5

375

475

600

6

425

530

670

7

450

560

710

8

475

600

750

10

500

630

800

12

530

670

850

. 45 90

3

335

425

530

4

375

475

600

5

400

500

630

8

500

630

800

9

530

670

850

10

530

670

850

12

600

750

950

14

630

800

1000

16

670

850

1060

18

710

900

1120

20

. 90 180

4

400

500

630

5

450

560

710

6

475

600

750

8

530

670

850

12

630

800

1000

14

670

850

1060

16

710

900

1120

18

750

950

1180

20

750

950

1180

22

800

1000

1250

24

850

1060

1320

28

900

1120

1400

32

950

1180

1500

. 180 355

8

560

710

900

10

630

800

1000

12

670

850

1060

18

800

1000

1250

20

850

1060

1320

22

850

1060

1320

24

900

1120

1400

32

1000

1250

1600

36

1060

1320

1700

40

44

1120

1400

1800

48

1180

1500

1900

. 355 640

12

710

900

1120

16

800

1000

1250

18

850

1060

1320

20

900

1120

1400

24

950

1180

1500

48

1250

1600

2000

4.

4.1. . 6.

6

,

d, d2, d3

D, D1

D2

,

es

EI

h

AZ

2

0

0

+560

3

+600

4

+630

5

+670

6

+710

7

+750

8

9

+800

10

+850

12

+900

14

+950

16

+1030

18

+1090

20

+1150

22

+1220

24

+1280

28

+1450

32

+1550

36

+1650

40

+1850

44

+1950

48

+2060

5.

5.1. , N L, . 7.

7

d

N

L

. 5,6 11,2

2

. 6 19

. 19

. 11,2 22,4

2

. 8 24

. 24

3

11 32

32

4

15 43

43

5

18 53

53

8

30 85

85

. 22,4 45

2

. 8 25

. 25

3

12 36

36

5

21 63

63

6

25 75

75

7

30 85

85

8

34 100

100

10

42 125

125

12

50 150

150

. 45 90

3

. 15 45

. 45

4

19 56

56

5

24 71

71

8

38 118

118

9

43 132

132

10

50 140

140

12

60 170

170

14

67 200

200

16

75 236

236

18

85 265

265

20

95 280

280

. 90 180

4

. 24 71

. 71

5

28 85

85

6

36 106

106

8

45 132

132

12

67 200

200

14

75 236

236

16

90 265

265

18

100 300

300

20

112 335

335

22

118 355

355

24

132 400

400

28

150 450

450

32

175 530

530

. 180 355

8

. 50 150

. 150

10

63 190

190

12

75 224

224

18

112 335

335

20

125 375

375

22

140 425

425

24

150 450

450

32

200 600

600

36

224 670

670

40

250 750

750

44

280 850

850

48

300 900

900

. 355 640

12

. 85 265

. 265

16

118 355

355

18

130 390

390

20

150 450

450

24

174 520

520

48

355 1060

1060

5.2. , , , . 7, , .

6.

6.1. , , . 8.

8

N

L

N

L

7h

8h

7AZ

8AZ

8h

9h

8AZ

9AZ

. L , N.

6.2. , , . 8 , 2.

6.3. , . .

1

,

1. 6- , :

(1)

(2)

(3)

(4)

d - . 4, 355 - 640, 355 710; d , .

2. 6- , .

4

6

7

8

9

0,63

1

1,25

1,6

2

3. d3

(5)

(6)

(7)

- .

4.

esh = 0; (8)

I = 0; (9)

EIAZ = 500 + 33P, (10)

es EI - ,

- .

5.

lNmin = 2,24Pd0,2; (11)

lNmax = 2,24Pd0,2, (12)

d - . 7 ,

lN - .

6. , (1) - (7), R 40. , , , .

, (10), 2 14 R 40, 16 48 R 80.

7. , (11) (12), .

2

. 1, - . 2.

1

d,

,

7h

8h

9h

d

d2

d3

d

d2

d3

d

d2

d3

,

es

ei

es

ei

es

ei

es

ei

es

ei

es

ei

es

ei

es

ei

es

ei

. 5,6 11,2

2

0

-180

0

-190

0

-236

0

-180

0

-236

0

-300

0

-180

0

-300

0

-375

. 11,2 22,4

2

0

-180

0

-200

0

-250

0

-180

0

-250

0

-315

0

-180

0

-315

0

-400

3

-236

-224

-280

-236

-280

-355

-236

-355

-450

4

-300

-265

-335

-300

-335

-425

-300

-425

-530

5

-335

-280

-355

-335

-355

-450

-335

-450

-560

8

-450

-355

-450

-450

-450

-560

-450

-560

-710

. 22,4 45

2

0

-180

0

-212

0

-265

0

-180

0

-265

0

-335

0

-180

0

-335

0

-425

3

-236

-250

-315

-236

-315

-400

-236

-400

-500

5

-335

-300

-375

-335

-375

-475

-335

-475

-600

6

-375

-335

-425

-375

-425

-530

-375

-530

-670

7

-425

-355

-450

-425

-450

-560

-425

-560

-710

8

-450

-375

-475

-450

-475

-600

-450

-600

-750

10

-530

-400

-500

-530

-500

-630

-530

-630

-800

12

-600

-425

-530

-600

-530

-670

-600

-670

-850

. 45 90

3

0

-236

0

-265

0

-335

0

-236

0

-335

0

-425

0

-236

0

-425

0

-530

4

-300

-300

-375

-300

-375

-475

-300

-475

-600

5

-335

-315

-400

-335

-400

-500

-335

-500

-630

8

-450

-400

-500

-450

-500

-630

-450

-630

-800

9

-500

-425

-530

-500

-530

-670

-500

-670

-850

10

-530

-425

-530

-530

-530

-670

-530

-670

-850

12

-600

-475

-600

-600

-600

-750

-600

-750

-950

14

-670

-500

-630

-670

-630

-800

-670

-800

-1000

16

-710

-530

-670

-710

-670

-850

-710

-850

-1060

18

-800

-560

-710

-800

-710

-900

-800

-900

-1120

20

-850

-560

-710

-850

-710

-900

-850

-900

-1120

. 90 180

4

0

-300

0

-315

0

-400

0

-300

0

-400

0

-500

0

-300

0

-500

0

-630

5

-335

-355

-450

-335

-450

-560

-335

-560

-710

6

-375

-375

-475

-375

-475

-600

-375

-600

-750

8

-450

-425

-530

-450

-530

-670

-450

-670

-850

12

-600

-500

-630

-600

-630

-800

-600

-800

-1000

14

-670

-530

-670

-670

-670

-850

-670

-850

-1060

16

-710

-560

-710

-710

-710

-900

-710

-900

-1120

18

-800

-600

-750

-800

-750

-950

-800

-950

-1180

20

-850

-600

-750

-850

-750

-950

-850

-950

-1180

22

-900

-630

-800

-900

-800

-1000

-900

-1000

-1250

24

-950

-670

-850

-950

-850

-1060

-950

-1060

-1320

28

-1060

-710

-900

-1060

-900

-1120

-1060

-1120

-1400

32

-1120

-750

-950

-1120

-950

-1180

-1120

-1180

-1500

. 180 355

8

0

-450

0

-450

0

-560

0

-450

0

-560

0

-710

0

-450

0

-710

0

-900

10

-530

-500

-630

-530

-630

-800

-530

-800

-1000

12

-600

-530

-670

-600

-670

-850

-600

-850

-1060

18

-800

-630

-800

-800

-800

-1000

-800

-1000

-1250

20

-850

-670

-850

-850

-850

-1060

-850

-1060

-1320

22

-900

-670

-850

-900

-850

-1060

-900

-1060

-1320

24

-950

-710

-900

-950

-900

-1120

-950

-1120

-1400

32

-1120

-800

-1000

-1120

-1000

-1250

-1120

-1250

-1600

36

-1250

-850

-1060

-1250

-1060

-1320

-1250

-1320

-1700

40

-1320

-850

-1060

-1320

-1060

-1320

-1320

-1320

-1700

44

-1400

-900

-1120

-1400

-1120

-1400

-1400

-1400

-1800

48

-1500

-950

-1180

-1500

-1180

-1500

-1500

-1500

-1900

. 355 640

12

0

-600

0

-560

0

-710

0

-600

0

-710

0

-900

0

-600

0

-900

0

-1120

16

-710

-630

-800

-710

-800

-1000

-710

-1000

-1250

18

-800

-670

-850

-800

-850

-1060

-800

-1060

-1320

20

-850

-710

-900

-850

-900

-1120

-850

-1120

-1400

24

-950

-750

-950

-950

-950

-1180

-950

-1180

-1500

48

-1500

-1000

-1250

-1500

-1250

-1600

-1500

-1600

-2000

2

d,

,

7AZ

8AZ

9AZ

D

D2

D1

D

D2

D1

D

D2

D1

,

EI

ES

EI

ES

EI

EI

ES

EI

ES

EI

EI

ES

EI

ES

EI

. 5,6 11,2

2

0

+810

+560

+236

0

0

+875

+560

+236

0

0

+960

+560

+236

0

. 11,2 22,4

2

0

+825

+560

+236

0

0

+895

+560

+236

0

0

+985

+560

+236

0

3

+900

+600

+315

+975

+600

+315

+1075

+600

+315

4

+985

+630

+375

+1080

+630

+375

+1190

+630

+375

5

+1045

+670

+450

+1145

+670

+450

+1270

+670

+450

8

+1225

+750

+630

+1350

+750

+630

+1500

+750

+630

. 22,4 45

2

0

+840

+560

+236

0

0

+915

+560

+236

0

0

+1010

+560

+236

0

3

+935

+600

+315

+1025

+600

+315

+1130

+600

+315

5

+1070

+670

+450

+1170

+670

+450

+1300

+670

+450

6

+1160

+710

+500

+1270

+710

+500

+1420

+710

+500

7

+1225

+750

+560

+1350

+750

+560

+1500

+750

+560

8

+1250

+750

+630

+1380

+750

+630

+1550

+750

+630

10

+1380

+850

+710

+1520

+850

+710

+1700

+850

+710

12

+1460

+900

+800

+1610

+900

+800

+1800

+900

+800

. 45 90

3

0

+955

+600

+315

0

0

+1050

+600

+315

0

0

+1160

+600

+315

0

4

+1030

+630

+375

+1130

+630

+375

+1260

+630

+375

5

+1095

+670

+450

+1200

+670

+450

+1340

+670

+450

8

+1280

+750

+630

+1420

+750

+630

+1600

+750

+630

9

+1360

+800

+670

+1510

+800

+670

+1700

+800

+670

10

+1410

+850

+710

+1560

+850

+710

+1750

+850

+710

12

+1530

+900

+800

+1700

+900

+800

+1900

+900

+800

14

+1620

+950

+900

+1800

+950

+900

+2010

+950

+900

16

+1740

+1030

+1000

+1930

+1030

+1000

+2150

+1030

+1000

18

+1840

+1090

+1120

+2040

+1090

+1120

+2270

+1090

+1120

20

+1900

+1150

+1180

+2100

+1150

+1180

+2330

+1150

+1180

. 90 180

4

0

+1055

+630

+375

0

0

+1160

+630

+375

0

0

+1300

+630

+375

0

5

+1145

+670

+450

+1270

+670

+450

+1420

+670

+450

6

+1210

+710

+500

+1340

+710

+500

+1510

+710

+500

8

+1310

+750

+630

+1460

+750

+630

+1650

+750

+630

12

+1570

+900

+800

+1750

+900

+800

+1960

+900

+800

14

+1660

+950

+900

+1850

+950

+900

+2070

+950

+900

16

+1780

+1030

+1000

+1980

+1030

+1000

+2210

+1030

+1000

18

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1.

2. 22 1982 . 221

3. 10177-62 . III

4. -

,

10177-82

5.

1.

2.

3.

4.

5.

6.

1 ,

2