5. , , .
. , , ; , , , , .
, SiO2 3O2SiO2 :
) :
(3(40+16))+2(28+216) = 168+120 = 288 .
) 2S : 2(27+216) = 120 100(120/280) ≈ 31%. , 69% 31% SiO2.
(, ). . .
, . , .
: , , .
5
CaO-Si2
N . . | , | Si2 % | ||
α-+ | 100,0 | |||
α-+ α- | 100,0 | |||
α-+ α- | 100,0 | |||
α-+ β- | 100,0 | |||
α-+ 1+ 2 | 99,4 | |||
α-+ 1+ 2 | 72,0 | |||
α-+ αS+ | 63,0 | |||
αCS+ | 51,8 | |||
α-CS+βCS | 51,8 | |||
αCS+C3S2+ | 45,5 | |||
C3S2+αC2S+ | 44,5 | |||
αC2S+ | 35,0 | |||
α-C2S+αC2S | 35,0 | |||
α*C2S+γC2S | 35,0 | |||
αC2S+C3S+ | 30,5 | |||
C3S+C+ | 28,5 | |||
α*C3S+C+3S+ | 26,4 | |||
C+ | 0,0 |
|
|
. , CaO SiO2 .
: C3S, C2S, C3S2, CS.
CaO*SiO2 (CS) , Ca[SiO3]. : α-CS β-CS.
3CaO*2SiO2: Ca3[Si2O7] , , . , , .
2CaO*SiO: Ca2[SiO3] - . .
α-C2S 3,28 /3, β-C2S 2,97 /3; 12% . .
3CaO*SiO2: Ca3[SiO5]. , C3S . C3S 1250 . , , .
1. : / .., .., .. .; .... .: , 1986. 386.
2. . , 1962, 1056.
3. .. : . : . , 2007
4. .., .. : . : . , 2000