椭圆形封头标准.doc

椭圆标准封头(JB54-73)标记示例：椭圆形封头Dg4004JB54-73公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg碳钢高合金30075

30.

10.00

5.3

4.43

8.5

6.65

9.76

8.87

9.897(350)88

30.60.0080

2.38

4.5

5.64

6.7

6.9

10.

9.840000

30.2040.0

5.490

4.

6.5990公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg400XXXX2570.2040.0

1.0

8.83

9.XXX.

30.0

4.832

2.24

6.06

30.0(450)2

30.2540.5

6.0

4.8200.

6.6

8.6

9.864000.2750.0

8.3227

7.0

2.0

6.369

2.050025

30.3090.0

3.730

10.0

6.6

7.768

20.40

9.226000.3

30.0

2.72

3.27

4.385

6.XXX.550XXXX0200.3490.026

9.060050

30.4360.03

10.

4.43

6.62

7.247公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg600XXXX5880.4360.03

9.384000.4640.0

9.63770

6.02

5.39

6.656870.050XXXX0200.

30.042580.522

8.3624

9.76(650)62

30.5070.0

2.0

4.463

20.

6.6

8.83

9.XXX.5380.0493

4.0

3.0

2.046

2.0880.XXX.5580.0526

3.022XXXX370075

30.5840.05

4.0

4.4

5.23

6.628

3.0

8.837

9.426XXXX0000.670.060350.32260.04

7.46

8.68

9.6公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg700XXXX0200.6390.064XXXX2282424XXXX0200

30.7540.0

9.67

4.423

5.2996

6.0

7.4

8.8

9.546XXXX0000.7

20.0

6.362

7.724

9.366XXXX4880.840.092XXXX2024__622XXXX4246526XXXX0225

30.9450.

2.25

30.

8.0

6.6

7.XXX.

9.685XXXX0000.9880.

6.962

9.724XXXX9884XXX.0

20.276XXXX8624242XXXX2228公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg000250

5.360.

4.436

6.655

7.6

8.

9.XXX

1.10.

9.722XXXX7665788XXXX2024.240.702XXXX2224242XXXX6268282XXXX0303(00)

5.5400.

9.85556

6.687

8.0

8.879XXXX0400

1.450.226XXXX6468XXX.490.222XXXX2682429XXXX0300

5.5650.25

6.56

7.86

9.22880698公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg200XXXX4000

1.10.272XXXX5449466XXXX250502024.750.283XXXX2235242XXXX6374284XXXX3532466XXXX4497(300)325

6.6

30.

9.670XXXX9384000

1.990.345XXXX2246258XXXX0202.0

30.354XXXX3632439XXXX0350

6.6

30.398XXXX8842XXX

2.290.428XXXX4425866XXXX3345020242.

30.436XXXX2242024XXXX4458公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg400XXXX5050

30.XXX853XXXX9326293XXXX670238743(500)375

6.62550.487XXXX8629834000

20.532XXXX2429563XXXX050202.670.530XXXX7524520__00400

6.62890.587XXXX4000

2.970.672XXXX885020243.0

20.637XXXX4242628XXXX3436公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg700425

6.3250.70

5.37

6.XXX.3

3.34000

3.340.73

6.362

7.04370.

6.4246

7.XXX.390.

7.5462

9.7

6.XXX

8.

8.76530

8.2

8.7633

9.35236

9.24380

3.99400

7.642

6.558XXXX0450

6.3640.8

7.87200.68

2.96

5.854000

3.30.86

9.432

5.39

4.4376

7.39

8.534XXXX0203.780.88960

3.822

6.65624

7.277XXXX6790.090XXXX7525

4.050.97

5.50

3.96

8.43公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg900XXXX7540

4.4

1.0

4.

6.5258

9.27206.499XXXX0500

8.8448

8.

9.XXX

4.

7.8360.72

4.XXX

6.966580.5

8.654XXXX0207.284XXXX0222__:__:__724

8.794

9.492280

4.652540

5.0

3.36

7.0

8.3660

9.64

7.66

5.7

6.637XXXX55025__:__:__8340.00

4.257

5.8

9.840

6.5

1.546

8.0

8.65208.754502__:__:__7240

6.742XXXX5400

6.XXX

6.86

6.XXX.6公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKgXXX

1.9330

2.0

5.26840

3.3

5.4400

2.00

5.39

6.77

7.28

8.2638

1.0200

3.6250

2.660

2.05

5.4824

6.826

5.928

7.6830

8.482XXXX0650

6.750

2.43

5.3

7.4278

2.0

9.535400

3.25600.6

7.28

8.434

9.65380

8.XXX.

1.256

2.3222

4.7524

7.226

9.72

7.22630

8.484XXXX00400

8.

2.3

9.4

4.0

9.7446

1.58

5.XXX.

1.3

4.722

5.56公称直径Dgmm曲面高度hmm直边高度h2mm壁厚Smm内表面积F容积Vm3质量GKg280XXXX0050

4.8

1.38

9.23

8.429

9.873XXXX50400

10.

1.38

9.43

9.5434

1.496

7.58

4.XXX.

2.38

6.3822

7.74

9.452620

6.282

1.032XXXX0040

4.60

8.784

6.486

4.728

30.5020__:__:__32220.472XXXX2200.526

8.683XXXX050203.0

5.60205.8422

6.6824

7.573XXXX05020.

6.62230

1.02

5.338

7.676XXXX505020.

7.7525

7.02

8.562430

7.484XXXX05020.7

9.0

1.23223

9.86243

8.54注：表中带括号的公称直径应尽量不用.

2.厚度系指成形前的钢板厚度规格.

3.重量按材料比重为_____m3