- , , .
: , , , .
+ = .
- : , , , .
:
1) ( ):
- , t0Tn = 80-250 . - □-.
. , , (□ -). . : , , , . , .
2) ( ):
- , t0Tn = 250-450 .
- .
. , . . : , , . . . , (, ).
3) ( ):
- , t0Tn = 450-680 . - .
, ,
. , , . . , , . , .
(0,8... 1,2)%. , . - (0...-100).
.
- 0.003%. , (+20...-60 .
|
|
- , , (+40... -60f '
(-0,1%) .
(0,15... 0,46%) , 20... -120. , , . , , . , , .
: 250-350 500-600 . .
, : , , . , , , .
, ( ), ( ).
12, 20, 40, (0.08-0.3%), (<=0.05%) (0.7-1.0%). 40 1.2-1.55% .
, , , .
, , . - .
/ .2 0.5-0.65 \|/ 40%. , . , , , . 08,
08 (0.02-0.04% V) 08 (0.02-0.07% 1).
14