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/ / / 52568-2006 .

52568-2006 .

Р52568-2006
" . "
(.
20 2006. N202-)

Steel pipes with defensive coverings for main gas and oil pipelines. Specifications

1 2007.

, .

, , , - .

.

1.

, - 114-1420 , , , .

2.

:

Р51164-98 .

Р52079-2003 , .

Ҡ9.049-91 . .

Ҡ9.050-75 . .

Ҡ12.1.005-88 . -

Ҡ12.3.002-75 . .

Ҡ12.3.005-75 . .

Ҡ12.3.016-87 . . .

Ҡ17.2.3.02-78 . .

Ҡ411-77 .

Ҡ427-75 .

Ҡ8696-74 .

Ҡ10692-80 , . , , ,

Ҡ11262-80 .

Ҡ11645-73 .

Ҡ13518-68 .

Ҡ14192-96

Ҡ15140-78 .

Ҡ16337-77 .

Ҡ17299-78 .

Ҡ18299-72 . ,

Ҡ20295-85 .

Ҡ28498-90 . .

- - " ", 1 , , . (), () . , , , , .

3.

3.1 , .

3.2 , 1.

1

()

()

,

,

1

(3)

()

, * I, II, III 60

114-1420

40 60

2

(3)

()

, * IV 60

114-1420

50 80

3

(3)

()

, - ,

114-1420

60 60

4

(2)

()

114-820

50 60

5

(3)

()

114-1420

10 80

6

(3)

()

114-1420

20 80

7

(3)

()

, - ,

114-1420

20 110

8

(2)

()

114-820

10 110

9

()

()

114-820

20 80

* [1].

- , , , , .

:

530, 10 ʠ52, Ҡ20295-85, Р52568-2006:

- 53010- 52 Ҡ20295-85, 3-, Р52568-2006

- 820, 12 32, Ҡ8696-74, Р52568-2006:

- 82012 - 32- Ҡ8696-74, 2-, Р52568-2006

530, 5 ʠ48, ҠР52079-2003, Р52568-2006:

- 5305- 48 ҠР52079-2003, 3-, ҠР52568-2006

4.

4.1 ,

4.1.1 114 1420 , ().

4.1.2 .

, , , , .

.

4.1.3 , , ( ) , .

4.1.4 Fe(+2) 30 /2.

. () .

4.1.5 () - 50 70.

4.1.6 . Sa 2,5, Rz 40-80 . .

100 .

4.1.7 .

100 2 , 4.1.6.

4.1.8 2 80% 3 80%. .

4.1.9 () , - .

4.1.10 .

4.2

4.2.1 , , .

4.2.2 , .

4.2.3 :

- ,

- ,

- ,

- .

4.3

4.3.1 :

- ; : 60 - , 20 - . ;

- ; : 150 - , 200 - ;

- .

4.3.2 :

- ;

- .

4.3.3 :

- ; : 60 - , 20 - ;

- ; : 150 - , 200 - ;

- .

4.3.4 :

- ; : 150 - , 200 - ;

- .

4.3.5 .

4.3.6 2.

2

114 273 .

. 273 530 .

. 530 820 .

. 820

1

2,00

2,20

2,50

3,00

2

3

2,20

2,50

3,00

3,50

4

2,00

2,20

2,50

-

5

1,80

2,00

2,20

2,50

6

7

2,00

2,20

2,50

3,00

8

9

0,35

-

1 .

2 2 - 530 , 2,5 - 820 3 - 820.

3 1,7 - 530 , 2 - 820 2,5 - 820.

4.3.7 (140+-40) . .

4.3.8 30.

4.3.9 .

- ( 2 ) "" , , 2.

.

4.3.10 3.

3 -

1

1

1, 2, 3, 4, 5, 6, 7, 8, 9

2 , ,

5 1 5

1, 2, 3, 4, 5, 6, 7, 8

5 1

9

3 , / , , :

ҠР51164 ( )

(20+-5):

820 .

5

1, 2, 4, 8, 3

8 ( )

9

6

5, 6, 7

. 820 1420

6

1, 2, 3

8

5, 6, 7

(60+-3):

820 .

3

1, 2, 3, 4, 8

6

5, 6, 7

. 820 1420

4

1, 2, 3

6

5, 6, 7

(10+-2)

5

5, 7, 8

(30+-2)

5

6

4 1000 (20+-5) (80+-3), ,

1

Ҡ15140

9

5 :

(20+-5):

820 ., /,

70

Ҡ411 ( )

4, 8

100

1

150

2, 3

200

5, 6, 7

,

1

Ҡ15140

9

. 820 1420, /,

100

Ҡ411

()

8

150

1

200

2, 3, 5, 6

250

7

(60+-3):

820 ., /,

30

4, 8

50

1, 3

75

2

100

5, 6

120

7

. 820 1420 , /,

50

8

75

1, 3

100

2, 5, 6

120

7

(80+-3):

820 ., /,

20

8

50

2

. 820 1420 , /,

30

8

75

2

(110+-2):

114 1420 , /,

50

5, 6

60

7

6 , % , 1000 , :

(20+-5)

30

1, 2, 3, 4, 5, 6, 7

(60+-3)

33

1, 2, 3, 4

30

5, 6, 7

(80+-3)

50

2

30

5, 6, 7

7 , 2, , :

ҠР51164 ()

(20+-5)

4

1, 2, 5, 6, 9

3

3, 7

5

4, 8

(60+-3)

10

1, 2, 5, 6

7

3, 7

15

4, 8

(80+-3)

15

2, 5, 6, 8

10

7

8 3%- NaCI, 2, :

ҠР51164 ( )

(20+-5)

10(10)

1, 2, 3, 4, 5, 6, 7, 8

10(8)

9

100 (20+-5)

10(9)

1, 2, 3, 4, 5, 6, 7, 8

10(7)

9

100 (80+-3)

10(8)

2, 5, 6, 7

9 ( ), , , :

ҠР51164 ()

(20+-5)

0,2

1, 4, 8

0,15

2, 3

0,1

5, 6, 7, 9

(60+-3)

0,3

1, 4

0,2

2, 3

(80+-3)

0,4

2

0,3

8

(110+-3)

0,4

5

0,3

6, 7

10 (50+-3), ,

1000

Ҡ13518

1, 2, 3, 4, 5, 6, 7, 8

11 () 600 / (50+-3), ,

500

Ҡ16337

1, 2, 3, 4, 5, 6, 7, 8

12 , ,

2

Ҡ9.049

1, 2, 3, 4, 5, 6, 7, 8

Ҡ9.050

9

13 , , , :

Ҡ11262

(20+-5)

12

1, 2, 4, 8

18

3

15

5, 6

20

7

(60+-3)

10

1, 2, 4, 8

15

3

14 , %, , :

(20+-5)

350

Ҡ11262

1, 2, 3, 5, 6, 7

200

Ҡ11262

4, 8

5

Ҡ18299

9

(40+-3)

100

Ҡ11262

1, 2, 3, 4

15 , % :

) :

Ҡ11645

(110+-3),

100

35

1, 3, 4

25

2

(150+-3),

1000

50

5, 6, 7

) :

Ҡ11262

(110+-3),

1000

25

1, 3, 4, 5, 6, 7, 8

100

25

2

16 , , , :

(50+-3) (20+-5)

10

1, 2, 3, 4

(20+-2) (20+-5)

10

5, 7, 8

(60+-3) (20+-5)

10

9

(40+-2) (20+-5)

10

6

5.

5.1 Ҡ12.3.002 Ҡ12.3.016.

5.2 , r(+3), () 0,05 /3.

() :

- - 1 /3;

- - 0,5 /3;

- - 50 /3;

- - 0,3 /3.

150 () :

- - 10,0 /;

- - 5,0 /;

- - 5,0 /.

Ҡ12.1.005. .

5.3 , , Ҡ12.3.005.

6.

6.1 Ҡ17.2.3.02.

6.2 , , , .

7.

7.1 .

, .

7.2 . , , . 100 . - 530 50. - 530.

7.3 Ҡ10692, .

7.4 :

- ;

- ;

- .

7.5 . :

7.5.1 ( ).

7.5.2 ( ).

7.5.3 , :

- ( );

- ( 10% );

- ( , );

- (20+-5) ( );

- (20+-5) ( ).

7.5.4 ( ).

7.6 , . , .

7.7 .

7.8 , , , , . .

7.9 :

- (30+-2), (10+-2) (60+-3);

- (60+-3), (80+-3) (110+-2);

- 1000 (20+-5), (60+-3) (80+-3);

- 30 3%- NaCI (20+-5), (60+-3), (80+-3);

- 100 3%- NaCI (20+-5) (80+-3);

- () (20+-5), (60+-3), (80+-3), (110+-3);

- (50+-3);

- 600 / (50+-3);

- ;

- (20+-5), (60+-3);

- (40+-3), (20+-5);

- 100 (110+-3) 1000 (150+-3);

- (110+-3) 100 1000 ;

- (50+-3) (20+-5), (60+-3) (20+-5), (20+-2) (20+-5) (40+-2) (20+-5).

7.10 , ( ).

( ), 100. . 80.

7.11 , , . .

7.12 , , .

8.

8.1 .

8.2 Ҡ427 +-1 .

8.3 -, +-1.

8.4 , 0,1. , .

8.5 5%. , .

8.6 , ҠР51164 ( ). . - 200x100 .

, , , . , . () +-1.

8.7 (20+-5) Ҡ411 ( , 90).

(60+-3), (80+-3) (110+-2) .

(20+-5) Ҡ15140.

8.8 1000 (20+-5), (60+-3) (80+-3) , .

1000 (20+-5), (80+-3) , , Ҡ15140.

8.9 ҠР51164 ( ). 100x100 , 20 .

8.10 ҠР51164 (). 100100 , 20 .

(20+-5), (80+-3) , +-3.

8.11 () ҠР51164 ( ). , , 100x100.

(60+-3), (80+-3) (110+-3) , +-3.

8.12 (50+-3) Ҡ13518. ( ) , 4.3.10 . . 50% .

8.13 600 / (50+-3) Ҡ16337. ( ) , 4.3.10 . "" - 1 Ҡ11262 33 6 , () . 5. - 100/. 2%.

, 500 25% .

Ҡ11645. , 500 35% .

8.14 2 Ҡ9.049. , , , ( ), , 3 Ҡ9.049.

Ҡ9.050.

8.15 Ҡ11262. 2%. "" - 1 Ҡ11262 33 6 , ( # ) .

, , , +-3. . 30 .

: 100 / - (20+-5) (60+-3), 50 / - (40+-3).

(20+-5) Ҡ18299. - 2,5/.

8.16 (110+-3) (150+-3) Ҡ11645 Ҡ11262.

( ), (110+-3) 100 1000 ( ), Ҡ11645.

( ) "" 1 Ҡ11262. 100 1000 ( ) (110+-3), 100 /.

8.17 (50+-3) (20+-5), (20+-2) (20+-5), (60+-3) (20+-5) (40+-2) (20+-5) , .

9. ,

9.1 Ҡ10692 Ҡ14192 1000 150 .

, , :

- , ( );

- ;

- ;

- ;

- ;

- .

. , , :

- - , ;

- - .

, . , , .

219 .

9.2

( , ).

. - 20 . 530 820 530.

325 . .

- .

9.3 . , , .

( , ). - , . .

9.4 - , . , ,  # , .

9.5 , , .

9.6 .

, 6, , .

, 90.

.

()

.1

(60+-3), (80+-3) (110+-2) 90+-10.

.2

.2.1 , . . .

(150-180)(80-100) - .1 ( ). .

.2.2 , , :

- 0,1 (0,01 ), (10+-1) /;

- ( .2 , ) , , - ;

- ( , 20 );

- , +-3;

- Ҡ427;

- Ҡ17299.

.3

.1. 1. . .

20 (30+-5). +-1 .

.4

, +-3, 30 .

.2. , - , 10/.

.5

, /, (60+-3), (80+-3) (110+-2) 90+-10

           F

       = ───,                                                     (.1)

      i    B

       - i- , /;

          i

         F  -  ,  (    

                      

               );

           - , (  -

               ).

           n

          ( )

         i - 1   i

      = ──────────,                                               (.2)

            n

       - i- , /;

          i

         n  - , .

, .

()

.1

( ) 1000 (20+-5), (60+-3), (80+-3).

.2

.2.1 , .

. .

(150-180)(80-100) - .1 ( ). .

.2.2 , :

- 0,1 (0,01 ), (10+-1) /;

- ( .2 , ) , , - ;

- ( , 20 );

- Ҡ427;

- , +-3;

- 53;

- Ҡ17299;

- .

.3

.1. 1. (20+-1).

. . . , , .

, 7-10 , . (60+-3) (80+-3) , . , .

.4

1000 (20+-5), (60+-3) ( 80+-3). . , 3-5 . , 24.

20 (30+-5). +-1. .2. , - .

10 /. , , ( 20 ).

.5

(/) (20+-5), (60+-3) (80+-3) (.1).

(.2).

, .

()

.1

(50+-3) (20+-5), (60+-3) (20+-5), (20+-2) (20+-5) (40+-2) (20+-5).

.2

, .

. .

- (150+-10)(100+-10). 3.

.3

:

- , , , +-3;

- -15 Ҡ28498 ;

- , ( ) 10;

- Ҡ17299.

.4

.

.

.5

:

- 8 (20+-2), (40+-2), (50+-3) (60+-3);

- 15 (20+-5);

- 1 .

. -15 Ҡ28498 .

8 (20+-2), (40+-2), (50+-3) (60+-3) 10-15 , , (20+-5) 15.

, 1.

( ) , .

[1] Ϡ2.01.01 - 82 .