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-1 52373, BY 300528652.007-2006
-1   52373,  BY 300528652.007-2006

-1 52373, BY 300528652.007-2006
ABC (BS 7870-5)**, NFA2X (DIN VDE 0274)**




1. : , , . 1, 2, 3. ,

, ²
, .
,

1 , 0,
16 7 4.6 5.1 1.910
25 7 5.7 6.1 1.200
35 7 6.7 7.1 0.868
50 7 7.9 8.4 0.641
70 7 9.5 10.0 0.443
95 7 11.1 11.7 0.320
95 19 11.0 12.0 0.320
120 19 12.5 13.1 0.253
150 19 14.0 14.5 0.206
185 19 15.5 16.2 0.164
240 19 17.8 18.5 0.125


2. : , , . ,

, ² , . , , , . 1 , 0,
25 7 5.7 6.1 7.4 1.380
35 7 6.7 7.1 10.3 0.986
50 7 7.9 8.4 14.2 0.720
54.6 7 9.2 9.6 16.6 0.630
70 7 9.5 10.0 20.6 0.493
95 7 11.1 11.7 27.9 0.363
95 19 12.2 12.9 27.9 0.363

3. : -1 -2 50 2 , 16, 25 35 2 ( ) 1.5; 2.5 4 2 ( ):
- , , ( );
- , , 22483 ( ).
: «1», «2» «3».
.
,


, ²

, .
   ,

1 , 0,
1.5 1 1.4 1.4 12.100
2.5 1 1.7 1.8 7.410
4 1 2.2 2.3 4.610
16 7 4,6 5.1 1.910
25 7 5.7 6.1 1.200
35 7 6.7 7.1 0.868

4. : , . -1 . - .


, , , ²
1.5 - 4 16 - 35 50; 54.6
50
70 - 150 185; 240
-1, -2     1.2     1.3     1.5     1.7 1.9

5. : . .

, ² , ,
16 80
25 80
35 85
50 90
70 100
95 110
120 120
150 130
185 140
240 150


0,66/1 50 , , , II – III – 15150-69.


-60° +50 °
, .
-20°
10D, D –
11012 · .
(+20 ± 10)° 10 . 4 50 5 .
+90° +250° – .
, +25°, 0,6 / 1000 /²,


, 2
,
,
, ,
16 100 1.5
25 130 2.3
35 160 3.2
50 195 4.6
70 240 6.5
95 300 8.8
120 340 10.9
150 380 13.2
185 436 16.5
240 515 22.0


, 40

, ² , 1 ,
  -1 -2 -1 -2
1x16+1x25 13.8 16.4 137 167
3x16+1x25 21.5 24.1 277 307
3x25+1x35 24.5 27.1 390 424
3x35+1x50 27.8 30.8 524 570
3x50+1x50 31.1 34.1 683 729
3x50+1x70 32.7 36.1 737 799
3x70+1x70 36.7 40.1 948 1010
3x70+1x95 38.4 41.8 1015 1086
3x95+1x70 40.8 44.2 1184 1247
3x95+1x95 42.5 45.9 1252 1323
3x120+1x95 44.7 48.1 1474 1545
3150+195 47.5 50.9 1741 1812
3185+195 51.6 55.0 2090 2162
3240+195 56.2 59.6 2580 2652
4x16+1x25 21.5 24.1 347 377
4x25+1x35 24.5 27.1 488 522
3x25+1x54.6*  27.0 30.0 442 495
3x35+1x54.6* 29.0 32.0 536 589
3x50+1x54.6* 32.3 35.3 695 747
3x70+1x54.6* 36.3  39.3 906 958