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ΔU= x - Ubd (
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. 6. Sitrans TK/TK H.
Sitrans K/TK H .6,, .
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, .7),
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3,
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.7. Sitrans TK/TK H .
, Sitrans TK/TK H, :
3.4. ()
䳿 ( , ᒺ , ). (.8) : 1,
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0,1÷0,5 2 ,
4 ( ,
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.8 4, 䳺 6 5 .
1 糺 60÷500 5÷30 , 3 - 0,15÷0,5 . : 1; 1,6; 2,5; 4; 6; 10; 16; 25; 40 60 . , . - , ᒺ ᒺ . , . . .
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, , | -260...+600 | |
, | -40...+600 -40...+180 -150...+300 | |
-20...+150 -60...+200 -100...+250 |
䳿 :
Pt = P0[1 + a(t t0)], (3)
P0 [] t0; a = 1/273,15[1/] - . 0 1...5 , .
, .
, ,
(-195), 볺 - (-269).
ᒺ DV ,
:
DV = (b - 3a) ּ (t t0) ּ V0, ( 4)
b a - ᒺ , [1/]; t0 (20) ᒺ V0, [3].
г , .
. (3) (4) , .
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50¸60 %
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