ASME CODE ()

(ASME Sec. NX-1000)

ASME CODE ASME Sec.III NX-1000

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Organization of Section III

NCANCA

Division 1Division 1

Division 2Division 2

General requirements for Div. 1/2

Rules for construction of Nuclear Power Plant Components

Code for Metallic Components

Code for Concrete Reactor Vesselsand Containments

NB/NC/ND/NE/NF/NG/NH

CB/CC

Organization of Section III

NCANCA

Division 1Division 1

Division 2Division 2

General requirements for Div. 1/2

Rules for construction of Nuclear Power Plant Components

Code for Metallic Components

Code for Concrete Reactor Vesselsand Containments

NB/NC/ND/NE/NF/NG/NH

CB/CC

ASME CODE ASME Sec.III NX-1000

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Sec.IIINCA/NX

ASME Sec.III SectionASME Sec.III Section

Sec. V

Sec.II

Sec.XI

Sec.IX

Sec.IIINCA/NX

ASME Sec.III SectionASME Sec.III Section

Sec. V

Sec.II

Sec. V

Sec.II

Sec.XI

Sec.IX

Sec.XI

Sec.IX

ASME CODE ASME Sec.III NX-1000

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. Sec. Subsection

ARTICLE TITLE

NX - 1000 NX - 2000 NX - 3000 NX - 4000 NX - 5000 NX - 6000 NX - 7000 NX - 8000 , ,

ASME CODE ASME Sec.III NX-1000

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1. (NX-1000) 1. NX-1000

NC ND NENB-1100 a) b) I I INB-1120 D None NoneNB-1132 I I INB-1132.1 ES ES ESNB-1132.2 I I INB-1140 None None None NB-1132.2-1 I I I NB-1132.2-2 I I I NB-1132.2-3 I I I NB-1132.2-4 Core Supports None None None

I : , D : , ES :

ASME CODE ASME Sec.III NX-1000

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NX-1100

1. NX-1110 (construction) (1) NX (1,2,3) :

- (material), (design), (fabrication), (examination),

(testing), (overpressure relief), (marking),

(stamping), (reports).

c.f. : inspection

(Components) (MNA/NCA-1210/9000): Vessel, Piping Systems, Pumps, Valves

ASME CODE ASME Sec.III NX-1000

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(2) NX

:

: (1,2,3)

: , , Creep (deterioration) NCA-1130

- : Material Surveillance Program

: Core belt line region Cu, P (NB-2160/3124)

- : / (Corrosion Allowance) (NX-3121)

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2. NB, NC 1120 (-35 ~ 800)

2.1 NB :

ASME Sec. II, Part D, Subpart 1, 2A, 2B 4 NB

: (Sec.III App.)- I-9.1, I-9.4 700 (carbon steel)- I-9.2, I-9.3 800 (As. St)

c.f. : .

ASME CODE ASME Sec.III NX-1000

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ASME CODE ASME Sec.III NX-1000

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2.2 NC :

: NC 3300

NC 3200

(ASME Sec.II, Part D, Subpart 1, 2A, 2B 4 )

2.3 ND1120 ()

ASME CODE ASME Sec.III NX-1000

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3. NX 1130

3.1 NX 1131

- : ( )

- : , (connection )

(a) : ( )

(b) : ( )

(c) :

ASME CODE ASME Sec.III NX-1000

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1.

ASME CODE ASME Sec.III NX-1000

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( 2002-21)

3 : 1, 2, 3

4 :

- . , .

-

NCA-1281

- + :

- + :

ASME CODE ASME Sec.III NX-1000

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KEPIC MNCKEPIC MNC(ASME Sec.III CL.2)(ASME Sec.III CL.2)

KEPIC MNBKEPIC MNB(ASME Sec.III CL.1)(ASME Sec.III CL.1)

KEPIC MNCKEPIC MNC(ASME Sec.III CL.2)(ASME Sec.III CL.2)

KEPIC MNBKEPIC MNB(ASME Sec.III CL.1)(ASME Sec.III CL.1)

KEPIC MNBKEPIC MNB(ASME Sec.III CL.1)(ASME Sec.III CL.1)

KEPIC MNCKEPIC MNC(ASME Sec.III CL.2)(ASME Sec.III CL.2)

1-2.

Code Interpretation : III-80-72 Question : Is the weld joining section III class 2 piping to a section III class 1

pump, valve or vessel required to meet the rules of section III for class 2 construction ?

Reply : Yes

ASME CODE ASME Sec.III NX-1000

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3.2 NX 1132

NX 1132.1 :

(1) : (stiffeners), (branch pipe),

(vessel opening reinforcement)

(2) :

1) , (thermal sleeves),

2) , ,

3) , , , , (trunnions)

ASME CODE ASME Sec.III NX-1000

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(3) (NF-2000)

1)

2) ,

3)

(4) : , , (, ) (NX-4435)

1)

2)

ASME CODE ASME Sec.III NX-1000

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NX 1132.2

( ) :

NX : NX 1132.2-1 ~ 3

: (1)(7)

(1) , ,

(2) , ,

(3) (4) (5)

ASME CODE ASME Sec.III NX-1000

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(4) 2t

- 2t

- t :

(5)

(6)

(7) (1)(6)

ASME CODE ASME Sec.III NX-1000

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NX 1132.2-1 ( )

ASME CODE ASME Sec.III NX-1000

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NX 1132.2-2 ( : name plate)

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NX 1132.2-3

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NX 1132.2-4 ( ) () : .