2.4-1
Q=1,3(Q+Q+Q+Q) /, (2.4-1)
Q ; Q ; Q - ; Q .
:
Q=∑aq0(t-t)Vk /, (2.4-2)
q0 , /3××; a ,
, (2.4-3)
t ( 160C, , , 180C, 220C, 180C); t ( 10,60C); t ( 390C); V , 3; k , ( k=0,8, k=1).
:
Q=∑q(t-t)V /, (2.4-4)
Q , /3××;
t, t, V , .
:
Q=ki∑qizi /, (2.4-5)
ki=2 ; qi , /; zi .
:
/, (2.4-6)
kti ; Vti , ; qti , ( - 100-200.. 13 ; ≈50.. 13; ≈0,9/ 13 , 10C); ti - .
, , .
/, (2.4-7)
a=1,2 ; ∑Q=Q , /; Q / ( 2600-7100, 11000); =0,65 - .
B=0,024n, , (2.4-8)
B ; n ( 207 ).