1.
) 20-100
q=(mccc+mwcw)Δt=(1,540,21+1021)(100-25)≈100 /. .
) 100
qw=rmw=5391,02=550 /.
: q=100+550=650 /.
2.
) - 100-800
q=(1,540,26)(500-100)+1,520,28(800-500)≈285 /..
) 500
q=rm=7800,52=15 /.
: q=285+15=300 /.
3+4.
) 3 900
q=rm2=9040,52=470 /.
) - 800-1300
q=(1,520,29)(900-800)+1,025(1300-900)≈145 /..
)
q=Σrm=591,44+100,05+150,18=88 /.
: q.=470+145-88=525 /.
5. (2/3)
) - 1300-1450
q=(1,00,28)(1450-1300)≈42 /..
)
q..=97m..=0,2497=23 /.
)
q..=rm=0,60,6=0,4 /.
: q.=42+23+0,4=65 /.
, .. 60% 2CaO+SiO2 C2S 10-30 , C4AF C3A, 95-97% . , 2S+=3S , .
1 - 1500 /.
1. ()
3 (400 /.).
q=400; qw- , q ; q.. ; q ; q .
t :
: - () .
t , .
0 600 /.
100 539 /.
-: 3=+2; t=900, q=396 /.
t=0, q=425 /.
. t- 25 298 .
, 25. , t- .
: 1 ... = 7000 . = 7000*4,19 = 29330
1 =4,19
