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)

2

2 2 ( 3.3.1 2 ( 3.3.13

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1989 906

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SD 340 89

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1 1.1

&quot; &quot; &quot; &quot; &quot;&quot; &quot; &quot;&quot; &quot; &quot;&quot; &quot;&quot;&quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot;

( ) 1 ) ) B(

3.3 3.3.1 3.3.1.1 3.3.1.2

2 2.1 2.1.1 2.1.2 2.1.3 2.1.4 2.2 2.2.1 2.2.2 2.2.3 2.3

3 3.1 3.2

1.2

3.3.1.3

1

6

5

4

3

2

3.3.6

--

7

3.3.7.1

--

18 17 16 15 14 13 12 10 11 9 8

3.3.11.3 3.3.11.2 3.3.11.2 3.3.11.1 3.3.9.2 3.3.7.2 3.3.9.3 3.3.9.1 3.3.10 3.3.10 3.3.8 3.3.6 3.3.4 3.3.3 3.3.2 3.3.1

±

± ± ± ±

SD 340 89

(

) 1990

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20 21 22 23 24 25 26 27 28 29 30 31 32 &gt;

3.3.12 3.3.13.2 3.3.13.3 3.3.13.3 3.4.1 3.4.2

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±

-- --

-- -- -- -- -- -- --

3.4.3 3.4.4 3.4.5 3.4.6 3.4.7 3.4.8 3.4.9 (

--

--

1

IIA

1 2

15MnV(YB231 GB1591 GB5310) 15MnVg(GB713) 15MnVR(YB536) 20MnMo(JB755) 15MnVNR(YB536) 15MnMoV(JB755) 20MnMoNb(JB755) 14MnMoVg(GB713) 18MnMoNbg(GB713) 18MnMoNbR(YB536) 12CrMo(GB3077 GB5310) 15CrMo(GB3077 GB5310) ZG20CrMo(JB755) 12CrMoV(GB3077 GB5310) 12Cr1MoV(GB3077 GB5310) ZG15Cr1Mo1V ZG20CrMoV 12Cr2MoWVB(GB5310) 12Cr3MoVSiTiB(GB5310) Cr5Mo(JB755) 1Cr5Mo(GB1221) 1Cr13(GB1220 GB2270)

IIB

1 3 1 2

w

13mm

1.1

3

mm

1.5 8

8 130

1.5 0.75

2

12

1.5

4

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w

1.5 8

w

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3.3.2.5 3.3.2.6 3.3.2.7 3.3.2.8

(Ac1)

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140mm

20 mm 50mm

3.3.1.4 3.3.2 3.3.2.1 3.3.2.2 3.3.2.3 3.3.2.4

&quot;&quot; &quot;&quot; &quot; &quot; &quot; &quot; &quot;&quot; &quot;&quot;...

0Cr13(GB1220 GB2270) 1Cr17(GB1220)

1

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GB2270)

0Cr18Ni9Ti(GB1220

2

1 2 3

3

(

)

(

)

2

2

1

GB2270)

09Mn2V(JB755) 12Mng(GB713) 16Mn(GB1591 YB231 09Mn2VR(YB536) 16Mng(GB713)

JB755)

16MnR(GB6654)

(

)

A3(GB700) A3F(GB700) A3R(YB536) 10(YB231 GB3087) 20(GB699 GB710 GB711 YB231 GB3087) 20R(GB6654) 20g(GB713) 22g(GB713) 25(GB699) ZG25(GB979)

)

(

)

2

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3.3.11.3

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3

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3.3.5 3.3.5.1 3.3.5.2

3.3.6 3.3.6.1

a. b. c. 3.3.3

(

)

60mm

6

3

(

7

(

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5

(GB5117 5118 983)

A

1 2

1 2

1 2

E70××-G E85××-G

E55××-G E60××-G

E43×× E50××

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J70× J75× J80× J85×

B

1

E50××-A1

R202 R207 R307 R302

2

E55××-B1 E55××-B2 E55××-B2L

E55××-B2-V E55××-B2-VW E55××-B2-VNb

R317 R312 R327 R337

1 2 3

3

E55××-B3-VWB E60××-B3 E55××-B3-VNb

R340 R347 R407 R402 R417

1 2 3

E1-5MoVE1-9MoE2-11MoVNiW-

R507 R707 R817 R827

E1-13-

R107 R102

G202 G207

E0-17-

G302 G307

E0-19-10E0-19-10-NbE1-23-13- × E2-26-21-

A102 A132 A302 A402 J55× J60× J42× J50×

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Ni307

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8

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6 1 2 3 7 8 HJ433 SJ301 2

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(GB1300 YB/Z11)

H08 H08A H08E H08Mn H08MnA H08MnXtA

A

H10Mn2 H10MnSi H08Mn2Si

B

H08MnMoA H08Mn2MoA H08Mn2MoVA

1 2 3

H10MoCrA H08CrMoA H13CrMoA H08CrMoVA H08CrMnSiMoVA

1 2 3

H0Cr14 H1Cr13 H2Cr13

H0Cr19Ni9 H0Cr19Ni9Nb

H1Cr5Mo

H08Cr2MoA

H1Cr19Ni9

H0Cr19Ni9Ti

3.3.6.2

3.3.7 3.3.7.1 3.3.7.2 3.3.8

3.3.6.3

HJ130 HJ230 HJ330 HJ360 HJ434 SJ401 SJ501 SJ502

1

H1Cr25Ni20

HJ430

HJ431

A

6

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7

HJ172

HJ150 HJ260

B

HJ250 HJ252 HJ350 HJ351 SJ101

3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 3.4.7 3.4.8 3.4

3.3.11 3.3.11.1 3.3.11.2 3.3.11.3 3.3.12 3.3.9 3.3.9.1 3.3.9.2 3.3.9.3 3.3.10

3.3.13 3.3.13.1 3.3.13.2 3.3.13.3 a. b.

HJ251

HJ151 TIG-R70 TIG-R82 TIG-R10 TIG-R30 TIG-R31 TIG-R33 TIG-J50 TIG-R34 TIG-R40 TIG-R41

--

1

T 9

22) 9 2 T

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3.4.9 3.5 3.6 3.6.1

&quot;&quot; &quot;&quot; &quot; &quot;

3.6.2 3.6.3 3.6.3.1 3.6.3.2 4 4.1

8

3.3.2

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2

--

4.2 4.2.1 4.2.2 4.2.3 T 4.2.4 4.3

5) 6)

1) 2) 3) 4)

4

D0 30mm

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1&gt;

-- -- -- -- -- -- --

2 2 3 4 1 6 2 3

5

5.1.2 5.1.3 5.2 5.2.1

5

3 T

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2

--

)

5.2.3 5.2.4 5.3 5.3.1 5.3.2 5.3.3 5.4

5.7 5.7.1 5.7.1.1 5.7.1.2 5.7.1.3 5.7.1.4

5.2.2

5.4.4 5.5

5.4.1 5.4.2 5.4.3

5.7.2 5.7.2.1 5.7.2.2 5.7.2.3 5.7.2.4 5.8 5.6

1.5mm

a

JB1152

GB2653

GB2651

GB2650

JB741

GB3323

10 11

SDJ67

11

3mm

11

25%

15%

10

11

25%

12

6mm

70%

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430 530MPa

(

430MPa

1 mm

30%

25%

25%

2 mm

1.5 mm

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3 mm

mm

3a

2a

3a 3a

3a

2a

10m

25%

25%

20%

30%

25%

2

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6mm

5.2a

4.2a

5.2a 5.2a 5 mm 5

5.2a

4.2a

12

4 mm

4 mm

4 mm

6 mm

4 mm

2 mm

0.8 mm

180

180

100 (°)

100

50

90

A1(c)

A1 (b)

&quot;&quot;&quot;&quot; &quot;&quot;&quot; &quot; &quot;&quot; &quot;&quot; &quot;&quot;&quot; &quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot;&quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot;

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100

6.5.1 6.5.2 6.6

6.2

6.5

A1 A1.1 A1.1.1 A1.1.2

6.7

6.2.1 6.2.2 6.3

6.3.1 6.3.2 6.3.3 6.3.4 6.4

6 6.1

5.9

2%

GB 1223

HB 250 2% HB 300

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A1

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mm

L

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hk a h ( 50 80 24 50 12 24 mm 6 6 12 ( 15±0.2 10±0.2 10±0.2 15±0.2 25±0.2 ) mm )

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--

35

mm

20 25

l=hk+2a ( 20)

L=l+2h ) )

A1(b) A1(a) A1(a)

A1(c)

--

a

mm

A4 b L(d/a=3)

--

30 mm A3 (a) b a* (b) L

16 20 D D1 13 15 10 h h1 3

A2 A2 (a) 5 h2 4 R 4 (b) l=hk+2a l

A1.1.3

A2

A2

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d0

mm

L

10±0.2

--

--

A1.1.4

30mm

10±0.2

3

L=l+2h+2h1+2h2

L=l+2h+2h1

A3

A2(b)

A2(a)

A3

D0

mm

10mm

A1.1.5

A1.2.2

A1.2 A1.2.1

D0

d

108mm a

mm

70 108

50 70

30 50

10 6

108

6

A3

A4

10

20

15

10

20

1.5a

1.5a 10

A1

A5

180

200

250 A4 200 A4 1mm

A5

2.0 1.5 1.0

A3(b)

A3(a)

r

-- -- --

L (a) A8 (b)T b 10 20mm

A9 A8 (a)V A7 (b)U

mm

a

A6 b L

mm

10 a A5 b

A5 L(d/a=3)

A1.2.3

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A6

A6

A1.3.2 A2

A1.2.4 A1.2.5 A1.3 A1.3.1

A3

L/3

10

6

6

A7 10

20

A6

50

30

20

r

150

250

200

180

E-mail: [email protected]

r

1.0

r

2.0 1.5 1.0

ASTM

1

SA36 SA53B SA105 SA106 A SA106 B SA135 B SA178 C SA181 60 SA210A-1 SA283 B SA283 C SA285 SA285 SA285 SA515 SA515 A B C 60 65

1

2

SA106 C SA181 70

A SA204 A SA209 T12 SB46M STBA12 STBA13 STPA12 STBA20 STPA20 SCMV2 SCMV3 STBA22 STBA23 STPA22 STPA23

B

1

SA335 P1 SA369 FP1 SA387 2

2

SA213 SA335 SA335 SA369 SA369 SA387

T11 P11 P12 FP11 P12 11

3

1

SA335 SA335 SA369 SA369 SA387

P5 P9 FP5 FP9 5

STBA25 STBA26 STPA25 STPA26 SCMV6

X12CrMo91 X20CrMoV121 X20CrMoWV121

15 5

1

SA240 304 SA240 304L

SUS304TP SUS304LTP

SA235 P22 SA369 FP22 SA387 22

--

b

B

(

)

JIS

DIN

SS41 SB35 SB42 SGP SB46 STB35 STB42 STPT38 STPT42 STPG38 STPG42 STPY41

St35.8 St38.5 St41 St45.8

10 15 22

20 20

STPT49 SB49 17Mn4 19Mn5 BHW35 15Mo3 16Mo5 10 2 20 2 16

13CrMo44 14MoV63 16CrMo44 20CrMo5

12 15 20 20 20

13CrMoV42 22CrMo44

12 1 15 1 1 15 1 1 20

STBA24 STPA24 SCMV4

10CrMo910

(a)

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A9 60mm 2

(b) 10mm b 30mm

60mm

OCT

X12CrNi188 X10CrNiTi18.9

18 12 1 18 9 1 18 9

1

SA312 SA376 SA376 SA376 SA376 SA240 SA240 SA312 SA312

TP321 TP304 TP316 TP321 TP347 309S 310S TP309 TP310

SUS316 SUS316L SUS321 SUS347 SUS310S SUS310STP X12CrNi2521 X12CrNi2520

2

C1

MPa

MPa

%

(°)

J/cm2

(

----------------------------------------------------( )--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------

C2

(

)

)

( )

C1

C

(

)

C4 HB

SA240 SA240 SA240 SA312 SA312 SA312 SA312

316 316L 321 TP304 TP304L TP316 TP316L

SUS316LTP SUS316HTP SUS321TP SUS347TP SUS309STP SUS304L SUS309S

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J/cm2

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Cr

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V

S

P

C4

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