GB/T 21372-2008硅酸盐水泥熟料.pdf
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ICS 91.100. 10
Q 11
Portland cement clinker
4.1 R%etf%
*$5%Bzm%*%%NGBes 1mB*R%Bo
%N.+EA@.BEA@2\+%N%%*%%N5GRes 2 +4$lEm%R%BBo
4.2 %Bet%
*%%NKt@JEBBEbJ GB 175 q6-91 I@@*%MB%3k~io
4.2. 1 %lSlRtEl
%J?@5#qlfl45 rnin,%?@%@XT 390 min.
4.2.2 SZfk
%%e@o
f-CaO m%@l SO3 (3Ca0 SiOzf2CaO SiOz 1
Mg 0 i%
CaO/SiOz
tbt%Bjr/ ( b f % B / (b%f;fBgtt/ ( b B % % ) / ( E B % B ) / ( E % % % ) /
Efl%
% % % % % %
Gl. 5 G 5 . 0 Gl. 5 GO. 75 Gl. 5 2 6 6 2 2 . 0
a %%JB,I BB@7J%mE%%XB~%N9fcifBdB16.0%.
twrwa%nzEa.
3Ca0 SiOz $U 2Ca0 SiOz $T3it-S:
3Ca0 SiOz=4.07CaO-7. 60SiOZ-6. 72AlZO3-1. 43Fe203-2.85S03 -4.07f-CaO
2Ca0. SiOz=2. 87SiOz -0.75X3CaO SiOz
(NazO f 0. 658K20 ) 3Ca0 A1203 f-CaO 3Ca0 SiOz 2Ca0 SiOz
% B
( b B % % ) / % (BE?%%/% ( b t % B / % (b$$%%)/% tbBf;f%lt/%
fi@*m# GO. 60 - - - -
W%?iQ@g*%%# - G 5 . 0 Gl. 0 (57.0 -
l%%@%%H - G 3 . 0 - (52.0 -
iT%%m% GO. 60 G 6 . 0 Gl. 0 (55.0 -
4%%7JcRRR GO.so ~ 6 . o GI. o -- 2 4 0
fXXx!l3tEfX0
3Ca0 .A12 0, E F $ ~ $ $:
3Ca0 A1203=2. 65Alzo3-1. 69FezO3
6.1 14WNR
r
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