DIN 2395 1, 2, 3.


,

h b,

,

1

1.5

2

2.5

3

h

b

, /

15

15

0.20

0.438

0.632

     

20

10

0.20

0.438

0.632

     

15

0.516

0.750

     

20

0.595

0.868

     

25

15

0.25

0.595

0.868

     

25

 

1.10

     

30

20

0.25

0.752

1.10

1.440

   

30

 

1.340

     

35

35

0.25

 

1.570

2.070

   

40

20

0.30

 

1.340

1.750

2.150

 

25

 

1.460

1.910

2.340

2.630

30

 

1.570

2.070

2.540

2.860

40

 

1.810

2.380

2.930

3.330

50

25

0.30

 

1.690

2.220

2.740

3.10

60

40

0.40

   

3.010

3.720

4.280

:
 
  1. : St 37-3 (3); RSt37-2 (10, 10, 15, 15); Ust37-2 (10, 15, 20, 2, 3).
  2. , , . .
  3. ( ).

© 2006 : " "