��ȡ�ߏ�(qi��ng)��K��о�

��r(sh��)�g��2010-06-22 17:09 ��(l��i)Դ�� : ��x��2408

��ǟ��^(gu��)��Юa(ch��n)��ďU��,�S��F��I(y��)��a(ch��n)Ҏ(gu��)ģ�ĔU(ku��)��,��Įa(ch��n)��,��ğ�䓏U��ѽ�(j��ng)�γ��ռ��r(n��ng)��,��Ⱦ�h(hu��n)��Σ��|(zh��)��ľ��,��҇�(gu��)��F��䓮a(ch��n)��ÿ��_(d��)3000 �f(w��n)t ,�F(xi��n)�e��ѳ��^(gu��)1 �|t ,��ʲ��40 % ,��Ҫ�_(k��i)�l(f��)��ľC��,��

��(d��ng)ǰ,��(gu��)�ҽ�(j��ng)�Q(m��o)ί�°l(f��)��һϵ��ļ�Ҫ��ӿ쉦�w��ϸ��,��(y��n)��ƚ��u,ȫ��ֹ��a(ch��n)��(j��ng)�I(y��ng)��ʹ�Ì�(sh��)��ճ��u,��ڹ��I(y��)�U��ѷe�黼��r��,��Ҫ��҂��l(f��)չ��ճ��u�Ĺ�(ji��)��U,��ظ��͉��w��ϡ��_(k��i)�l(f��)��С�Ϳ��K��,�ȷ��Ј�(ch��ng)��Ҫ,�ֿ��Թ�(ji��)�s�YԴ,��o(h��)�h(hu��n)��,��ȫ��χ�(gu��)�ҾC��,��(sh��)�F(xi��n)��(gu��)��(hu��)Ч��,��(j��ng)��(j��)Ч��c�h(hu��n)��Ч��Ľy(t��ng)һ��

��(sh��)�(y��n)�е��(l��i)�Զ��F��F(tu��n)�V�I(y��)��˾��^(gu��)��ŷŵ��D(zhu��n)�t��,��һ��C2S ,��δҊ(ji��n)��C3S ,�A�Ȟ�1. 49 ,��ڵͻ��Ե͉A��,��ͨ�^(gu��)��(sh��)�(y��n)�҂��ó��,��ˮ�ࡢ�Sɰ��,�Լ��ˮ��,�ɹ��Ƴ��ʞ�35 %,��(xi��ng)ָ��(bi��o)��χ�(gu��)�Ҙ�(bi��o)��(zh��n)��K��

1 ��a(ch��n)Ʒԭ�ϽM��

1. 1 ��

1. 1. 1 ��Ļ��W(xu��)�ɷַ��

��Ļ��W(xu��)�ɷַ��ί��䓼��g(sh��)��ęz�y(c��)ԇ�(y��n)�о��M(j��n)�е�,�z�y(c��)�Y(ji��)��Ҋ(ji��n)��1,��

a. �F��_(d��)30. 15 ,��Ҫ��FeO ��ʽ��,�f(shu��)��մ��F�V��ķ��x�^(gu��)��,δ��_(d��)��(y��ng)�е�Ч��,��

b. ��ĉA�Ȱ�Ӌ(j��)�㹫ʽ��CaO/ (SiO2 + P2O5) =26. 13/ (16. 6 + 0. 93) = 1. 49 ,��ڵ͉A��,��^��,�ڌ�(du��)��M(j��n)�н��Ʒ��_(k��i)�l(f��)��,��Խ��ˮ��Ʒ��(qi��ng)�ȵ�Ŀ��(bi��o)�y�Ԍ�(sh��)�F(xi��n)��

1. 1. 2 ��Ҫ��W(xu��)�ɷ��ڸ��(j��)�еĺ��

��ֳɲ�ͬ��(j��),��քe�M(j��n)��Ҫ��W(xu��)�ɷֵķ��(��2) ,��

1. 1. 3 ��ĵV��M��

��(du��)��M(j��n)��X - �侀��ó�, ��F�V��@��,��еĹ��}��a(ch��n)��C2S ��,δ��Ҋ(ji��n)��C3S ,�@Ҳ��^�͵��Ҫԭ��,��

1. 2 ��ˮ��

��ͨ��}ˮ�ࡣ

1. 3 ��

��(j��)��ͬ��,�ɲ��ò�ͬƷ�N�ļ��,��ͨ��ϵĽ��ɰ,��ʯ,�p��ϵĠt��,��ú��Լ��Û��r��,��ϑ�(y��ng)��ϸ��Ե��|(zh��)��(bi��o)��(zh��n)��

1. 4 ��ӄ�

��С�Ϳ��Kһ��û��^�͵ĵ͵ȼ�(j��)��,ͨ��횼��뻯�W(xu��)��l(f��)��l(f��)��,�@��С�Ϳ��K��һ��(g��)�P(gu��n)�I��g(sh��),��û��W(xu��)��l(f��)��:Na2SO4 ,��CaSO4��Ca(OH)2 ,��NaCl,��Na2CO3��NaOH,��Na2SiO3��,��úηN��l(f��)��(y��ng)��(j��ng)�^(gu��)ԇ�(y��n)�_��,��,һ��ͨ��ӄ�Ҳ��ɲ��á�

2 ��a(ch��n)��ˇ

��С�Ϳ��K��,��z��,��p��,��ˮ�Լ��W(xu��)��ӄ��Ȱ�һ��(j��ng)��(qi��ng)�Ɣ��衢��ע��,��Óģ��,��B(y��ng)�o(h��)��,�乤ˇ��̈DҊ(ji��n)�D��

2. 1 ��Ӌ(j��)��

ԭ�ϵ��Ӌ(j��)��P(gu��n)�I�Ĺ�ˇ�^(gu��)��,��x��ݷe��ϻ��Ԅ�(d��ng)Ӌ(j��)��, �ɷN��ҕ��a(ch��n)�l��,��Ҏ(gu��)ģ��С��x��֮һ,��

2. 2 ��

��Ӌ(j��)��ˮ��ӄ�,��p��,��ԵV��ϵȲ��Ï�(qi��ng)��ʽ��C(j��)��,��r(sh��)�gһ��3 min ��ҡ��ڌ�(sh��)�`�аl(f��)�F(xi��n),��Ï�(qi��ng)��ʽ��C(j��)��,��С�Ϳ��K�İ��ﲻ�׳��,�ה��,��Եļ��l(f��),��

2. 3 ��

��üӉ��,��(du��)��ϼ�ˮ��Ŀ��Ҫ��^��,��ˮ��,��܌�(sh��),��Ʒ��׮a(ch��n)��ѿp,��Ҳ�ò��ˮ��;��ˮ��^(gu��)��,�t��(hu��)��(d��o)��Ʒճģ,��׃�Ρ��p©��,��(y��n)�ص��Ʒ��(qi��ng)�Ƚ��,�׺γߴ粻�ϸ�,��m��Ϻ�ˮ��Ǵ_��Ʒ��^�|(zh��)��úͳ�Ʒ�ʸߵ�,��

2. 4 ��Óģ�B(y��ng)�o(h��)

��ͺ󼴿�Óģ��ژ�(bi��o)��(zh��n)��B(y��ng)�o(h��)��Ȼ�B(y��ng)�o(h��),һ�ܺ󼴿��(k��)��

3 ��ԇ�(y��n)

��(j��ng)�^(gu��)��ԇ�(y��n),�_��Ҋ(ji��n)��3,��

��ô��ʿ��_(d��)50 % ,�ڿ��ʞ�35 %�ėl��,��K��(qi��ng)�ȴ��20 MPa ,��

4 ��Y(ji��)Փ

��ї��ĵͻ��(j��ng)һ��̎��,��a(ch��n)��܃�(y��u)��K,�U��_(d��)��50 % ,��һ�N�ߏ�(qi��ng)��U,��(ji��)��c��Ч�ܵ��;Gɫ��w��,�l(f��)չǰ��V�,��

��īI(xi��n)

1 �ڹ��,�ߑѷ塣��F��YԴ��[J ] ,��ú�ҾC��,��1997 (3) :59 - 61��

2 ��,��ù��I(y��)�U��a(ch��n)��u[J ] ,��u��,��2001 (4) :57 - 59��

3 ��ѩ܊,ˮ��ʯ��K��a(ch��n)�cʩ��[J ] ,��K�c��K��,��2001 (6) :26 - 28��

4 ۳��,��ú��С�Ϳ��K��a(ch��n)�c��(y��ng)��[J] ,��͉��w��cʩ��,��2002 (8) :71 - 72��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�(l��i)Դ��(bi��o)ע�e(cu��)�`��ַ��ĺϷ��(qu��n)��,��Ո(q��ng)��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ��҂��r(sh��)��h��,��x�x,��