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    ?????ڵ?λ?ã???ҳ >> ????????

    ?ղأ????ֱ???Ҫ????89????ʶ???⣡

    ?????????962 ??  ????ʱ??:2019-01-08

    1??????ʯ????????;????

    ?𰸣??ٸĽ?ʯ??????,???????ջ???ʯ?ң????ʵ??Ľ????ۼ??ijɷ֣?????߿????¶ȣ??ܿ??ƺ??ʵ?**λ???ݲ??úϳ?????

    2????ˮΪʲôҪ??????

    ?𰸣???ˮ???????????????????͵ò?????ȷ????????֯?ṹ?????????????߻??????Ƥ?????ݡ????ɵ?ȱ?ݣ????Ӿ????Σ?????á????ɵ?????????Ӳ????ڸ??У??ή?͸ֵ????ԡ???????Ե???ѧ???ܣ???ˣ????????ѳ????й?ʣ??????

    3????????????Ӧ???Ǽ???????Ԥ?????????罦??

    ?𰸣??ſ??ƺ??۳??¶ȡ??ƿ???(TFe)?????־ۼ????󡣢Ǵ???????һ???????罦?Ͳ?Ҫ???׽?**??????¯?ºܸ?ʱ??????????**??ͬʱ?ʵ??Ӱ׻ҳ???¯????

    4??¯???𻵵?ԭ??

    ?𰸣?(1)?ϸ֡???ˮ??¯?ij??????еĥ??(2)??Һ??¯???Ľ??????????ˢ??(3)¯????¯?ĵĻ?ѧ??ʴ??(4)¯???¶ȼ??䡢???ȱ仯????֯?仯?Ŀ??Ѱ??䡣(5)??¯???ڵĻ?е???䡣(6)??ש?ڲ???̼?ص???????

    5??????ұ??????¯???ص㼰??????ɣ?

    ?𰸣?ұ?????ڣ?¯??̼??????Ӧ???ң?¯?????׳??֡????ɡ????ص㣺??ȸߣ??????????????͡?¯???ÿ??????ʱ??????Ϊ??????ƺ͹??????ƣ???ʯ?Ҽ????ʱ???н϶??????CaO?????Խ??ʱ????????????Խ??????CaOԽ?࣬???ұ??Ч???????ġ?

    6?? ????????ѡ??ԭ???ϵ?ԭ??

    ?𰸣??????????????֤?????᳹???Ϸ?????ʵ??ת¯???ֹ????Զ????ĺ???߸????????ָ?????Ҫ;????ԭ??????Ҫ?ɣ???ˮ???ϸ֡????????ϡ????Ͻ𡢺??????ȡ???????ѡ??ԭ???ϴ????ұ?????֡????????ռ?װ??ˮƽʹ֮?ﵽ?͵?Ͷ?룬????????????ԭ??

    7?????ٴ??????Ҫ;????

    ?𰸣??ž??Ϸ??룬?????????ƺ????????ƶȢDz??ú????ù????ƶȡ?װ???ƶȣ????ٻ?е?罦???Ȳ????Ȳ???????????Էϸ֣????ͻ?ѧ???𡣢ɲ??ú????ĸ?????????

    8??ʲô???????????????????????ŵ???ʲô??

    ?𰸣???ÿ?ֽ???????ʯ?Ҽ?????С??20kg/tʱ??ÿ?ֽ????γ???С??30kg/t,Ϊ????????????ʯ?Ҽ??????٣????????Ϻ??ܺģ?????????Ⱦ????ŷš????????????ʸߣ??յ????????ͣ????̸ߣ??Ͻ??յ??ʸߡ??Ǽ??ٶ?¯????ʴ???????罦??

    9?????͸???????????????;??????Щ??

    ?𰸣?Ҫ???͸???????????ӣ?Ӧ????޶ȵؼ???????????????ԭ???ϵĴ????ȣ????ݸ??ֵ?Ҫ????ú?????ұ?????ա??????ƶȺ͸?ˮ?ľ??????գ????ת¯????עϵͳ?????Ͳĵ??????????ܣ????ٺͷ?ֹ??ˮ?Ķ??????????????????Ľ?ע?¶ȣ?ʵ??ȫ?̱?????ע??ѡ?????????õı?????;ѡ?ú????ĸֲ??ȼӹ????ȴ??????վ??????ڸ??Ƽ?????????ʣ???߸???????

    10??Ϊʲô???????費???õ??????????????

    ?𰸣??????????е?????????ܽ??ڸ?ˮ??Ҳ??ͬ?κ?Ԫ?ط?????Ӧ????һ??ʮ??????Ľ??????壬??˱??ձ???á??ӽ?????Ե????????һ?????ҵ??????ˣ????ڸ????µ????ܽ??ڸ?ˮ?У??????????????¶ȵ????߼?????ʱ????ӳ??????ӣ????¶ȸ???1575??ʱ????ʹ???е?????????0.003%??Ӱ??ֵ??????????ʹ?õ?????Ϊ?????????ܵ??????ƣ????????????????ֿ??õ?????Ϊ??????????ʹ?ã????һ????????????ȶ??????⡣

    11????̼??Ӧ?????ֹ????к???Ҫ???壿

    ?𰸣?????Һ?е?̼ͨ????̼??Ӧ?????????ӽ?????ڳ???ʱ??Һ??̼?Ĺ??Χ?ڡ??ڶ??۳ص?ѭ?????????â????ɵ?CO??ȥ????????????????ġ????????ڸ??зǽ???????????ų?????Ϊ???ַ?Ӧ?ṩ??Դ?????????ڴ??????????ּ䷴Ӧ??

    12??????ΪʲôҪ??????

    ?𰸣????ø?????Ҫ???????????????????????ɼ????????????йء???????????Ŀ???Ǣ?ȥ?????е??к?Ԫ??P??S???????????????ڸ?Һ???棬??????Һ???????????????????к????塢???¡?????????Ԫ?????𡣢??????ϸ??ļ????P??Ӧ????ܱ?֤̼????Ӧ˳?????С??ݿ??Լ???¯??ʴ??

    13??????ֵ???????ʲô??ϵ??

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    14?????Ըֵ???????ʲôӰ?죿

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    15??ΪʲôҪ???????֣?

    ?𰸣????????????????????????ֵı?Ҫ?ֶ?֮һ????Ŀ??????????׼ȷ???Ƹ?ˮ?ɷ֣???Ч?ؼ??ٸ?ˮ???ף???ߺϽ?Ԫ???????ʣ????ٺϽ????ġ??????ڽ??͸??м????ﺬ??????߸ְ?????Ч???????????ڽ??ͶԸְ??ͻ????ʴ??ͬʱ??Ҳ?????ת¯???ֿڵ???????

    16?????ֵĻ?????????ʲô??ͨ????Щ?ֶ???ɣ?

    ?𰸣????ֵĻ???????????̼?????ס???????????ȥ???к?????ͷǽ????????????¶ȣ???????Һ?ɷ֡????????????????衢?ӺϽ????????????????ֶΡ?

    17??????ת¯???ּ??????ʯ????Ҫ???á?

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    18????ϴ???ǰ???С????ڵ????????????ѹ??**???????????

    ?𰸣?????????**λ??????????һ¯?ֵĴ????????У????????????ֲ??䣬ͨ??????**λ???ı????????۳ص??໥?????????ƴ??????ҹ???????????Dz??÷ֽ׶κ???????**λ??????????ת¯??λ????ͷ?ṹ??ԭ?????????????????ֵ??????ͬ????**????Ҳ????ȫһ????Ŀǰ????????????**????ģʽ???ٸ?-??-??-?͵?**λģʽ??????**λ?ϸߣ??????γɳ????????????׼??????ʱ??**??????????????????ʱ????**????????????ۼ??????????????ԣ??????̴???ʱ?䣬?յ???̼???֡??Ƹ?-??-?͵?**λģʽ??????**λ?ϸߣ??????γɳ???????????????**λ?𽥽??ͣ????????ڼ??????????ۼ??????????????ԣ??յ???̼???֡?

    19??д??ת¯????̼????ѧ??Ӧʽ,???????罦??????̼????Ӧ??

    ?𰸣?[C]+½{O2}={CO}   [C]+??FeO??={CO}+[Fe] ???罦??????̼????Ӧ??[C]+[O]={CO}

    20??ʲô?Ƿǽ??????????Ҫ???Ժδ???

    ?𰸣???ұ?????????͸?ˮ???̹????в????????ķǽ????࣬??֮Ϊ?ǽ?????????ǽ???????һЩ????Ԫ?غ?Si????ǽ???Ԫ?ؽ?϶??ɵĻ????????????????????ȡ????ڼ?????Ĵ??ڣ??ƻ??˸ֻ?????????ԣ???ɸ???֯?IJ????ȣ?Ӱ???˸ֵ???ѧ???ܺͼӹ????ܡ????ǽ?????????Ը?Ҳ????????Ӱ?죬????Ʊ???ϸ??????????Ӳ?????ٽ?????ȡ?򡢸??Ƹֵ????????ܵȡ?

    21????????????֯????̼??????η??ࣿ

    ?𰸣?(1)?**????֣?0.0218??C??0.77%??(2)?????֣?C??0.77%??3)???????֣?0.77%??C??2.11%??

    22??˵??10?ֳ?????????????????ȱ?ݣ?

    ?𰸣???̡????ݡ???????ӡ??ֲ㡢???ơ???????Ƥ????ӡ??ѹ?ۡ????ˡ????ˡ????ѡ???㡣

    23?????????????õ?ͳ?Ʒ???????Щ??

    ?𰸣?????ͳ?Ʒ????У???ֱ??ͼ????????ͼ???????ͼ???????ͼ???ݹ???ͼ???޵???ͼ???߷ֲ㷨??

    24???????????Ƽ?????????Щ???ƣ?

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    25??????????????????ʲô??

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    26????????????̬??֯??ʲô?ֲ???????

    ?𰸣??߲???ϸС???ἤ?侧???????ڵ?????״???????????ǵ??ᾧ????

    27????̼ƽ????ͼ????????ƹ????ϵõ?Ӧ?ã?

    ?𰸣???????̼ƽ????ͼ???????ƶ??????ֵļ????¶ȷ?Χ???????¶ȷ?Χ???????¶ȷ?Χ????????̼ƽ????ͼ???¶?????֯?ṹ?Ĺ?ϵ???????ṩ?˲ο????ݣ???֤?˸????ּӹ????ڿɿ?״̬?½??У??????ջ?????????֯?????ܡ?

    28??ʲô?д???̽?˺ͳ?????̽?ˣ?

    ?𰸣????Լ?????̽?˻?ǿ??ų??ڣ?ʹ??Ż???Ȼ???????????????ͻ?ƾ???ϵ?????ҺͿĨ???Լ??????ϣ???ʱ???????۾;ۼ?????Щ?????Ƥ????ȱ?ݵط???????Ǵ???̽?ˡ???????̽???????ó??????????????ʼ???ͱ???֯ȱ?ݣ??????ַ?????ֱ?Ӽ??ֲĵ??ڲ?ȱ?ݣ?????????¯?ܣ????ɼ???ͼ????ڲ?????????????̽????????????顣

    29????̼?Ͻ???ͼ????????????ʲô?????

    ?𰸣?ͨ????̼?Ͻ???ͼ????֪???????ȵ?ijһ?¶ȵ?̼????ʲô?࣬???ܷ????????ڻ??????Ⱥͻ?????ȴ?????е???֯ת?䣬??ˣ???̼?Ͻ???ͼ??ȷ??̼?ּ??ȡ????????????¶Ⱥ?̼???ȴ??????յIJο????ݡ?

    30??????δȼ???紵ú???ڸ?¯?ڵ???Ϊ??

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    31??????????ʯ????Ӧ????Щ??????У?

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    32????¯ұ?????̶Խ?̿????????ЩҪ??

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    33???ս???????ſ?????Щ????

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    34????¯??????Ϊʲô????[Si]????ʾ¯?£?

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    35??ʲô?Ǹ?ˮ???????ԣ?

    ?𰸣???????ԭ??״̬???????ܽ??ڸ?Һ?У?ת¯?????յ?ʱ??ˮ???????????٣???Ϊ??ˮ???????ԡ?

    36??ת¯??????**λ?Ŀ??ƻ???ԭ????ʲô??

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    37??¯?⾫??????Щұ?????ã?

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    38??ʲô?иƴ?????

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    39???????м????????????Щ??

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    40???׶Ը??????кβ???Ӱ?죿

    ?𰸣????ڸ????нϴ?ƫ???????׺????ߵIJ?λ?????ԡ????Դ?󽵵ͣ??????ڵ????¡?????ԡ????????ԡ?һ?????Ÿ???C??N??O?????????ӣ??׵??????к???????ǿ???׶Ըֵĺ???????Ҳ?в?????Ӱ?졣

    ????????????¯???ص㼰??????ɡ?????????¯??[C]??[O]??Ӧ???ң?¯?????׳??֡????ɡ??????ص㣺??ȸߣ??????????????͡?¯??????????ǣ???ҪΪ??????ƺ͹?????ƣ???ʯ?Ҽ????ʱ???н϶??????CaO?????Խ??ʱ???????????Խ??????CaOԽ?࣬???ұ??Ч????????

    41????ұ??????̼??ʱ?????߸?ˮ??????

    ?𰸣?(1)????̼???յ?̼??????0.15%???ϣ???????̼??(2)?????ܽ??͸?ˮ??P??S??????(3)???ƺø?ˮ?ɷ֣???֤Mn/Si??3.0???ϣ?(4)???????¶????????????£??????ܽ??ͳ????¶ȣ????ٳ???????????

    42????????̼?ؽṹ????????ΪʲôҪ??Mn/Si??2.5??

    ?𰸣?(1)??????????ˮ???????ԣ?(2)?Ա?????????????ΪҺ̬??(3)??֤???????????ϵͣ??????????????в???????ȱ?ݡ?

    43??ת¯???ֶ?ʯ????ʲôҪ??

    ?𰸣?(1)CaO?????ߣ?SiO2????Ҫ?͡???ΪSiO2??CaO??ϻή??ʯ?ҵ???ЧCaO??????(2)??????Ҫ?ͣ???????ߣ?Ӱ??ʯ?ҵ?ȥ????????????????(3)??????ҪС???????ʴ?˵??ʯ???л??д?????CaCO3δ???CaO??????¯??CaCO3?ֽ????ȣ?Ӱ??¯?ӵ???Ч?ʣ???ʹ???????¶ȿ??Ʒ??????ѡ?(4)??¯???Ӧ???С?

    44??????ת¯???????̿??Ƶ?Ŀ????ʲô??

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    ??ˮ?м?????????Խ?࣬????????һ??Խ?ٵ?˵???Ƿ???ȷ??Ϊʲô???𰸣?????ȷ????Ϊ????Ԫ?ؼ?????к?һ?????????????????????Ӧ??ʹ????Ũ?Ƚ??ͣ???һ????ȴӰ?????Ļ??ϵ??????????Ԫ??Ũ?Ⱥܸ?ʱ???????????????Ļ??ϵ????????????????Ӧ?Ľ??У????ʹ?????????????????ӡ?

    45??ת¯???ֵĻ?????????ʲô??

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    46???յ??ʱ???ֹ???????α?֤??ˮ?ɷ֣?

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    47?????ֹ????????Ը?ˮ??δ?????

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    48?????зǽ????????????Ҫ??Դ????Щ??

    ?𰸣????????????ָұ????????Ԫ?????????γɵ??????????ʱ?γɵ?????????Լ???Һ?????̹??????????¶??½??ͳɷ?ƫ???????ɵIJ????ڸ??еĻ???????????????ָұ???ͽ?ע?????У???¯?ĺͽ????豸?ͻ?????ϳ?ˢ??ʴ?????????Һ?еļ????¯?ϴ????????????Һ?е?¯???ȡ?

    49?????ִ??????̷?????δ?????

    ?𰸣?(1)???**λ??????(2)?ʵ???????ѹ??ʵ?֡?????????(3)?¶ȸ?ʱ???ɼ?????Ƥ???ʯ??ǿ?ƻ?????(4)?????????Ҫ?𲽽?**?????Ȳ??ܹ???

    50??ʲô?ǻ???ʯ?ң?

    ?𰸣?SiO2???????ϵͣ?????С????Ӧ????ǿ??ұ??ʱ?????۽??ʯ?ҡ?

    51??¯??????Դ??Ҫ?????ļ?????Ҫ???棿

    ?𰸣?¯????Դ??Ҫ?????????棺(1)??ˮ?ͷϸ???Ԫ?ر????????ɵ??????????̡????Լ??????????(2)¯?ı???ʴ???????ͻ???ϡ?(3)????????????Ϻ???ȴ??????ʯ?ҡ?????ʯ????ʯ?ȡ?

    52????????Һ???ݵ??γɻ?????

    ?𰸣????Ÿ?Һ?¶ȵ??½???????C??[O]??ƽ?ⱻ?ƻ?????Ӧ??????CO????ķ?????У????CO???ܼ?ʱ?ϸ??ų??????п????γ????ݡ????⣬?????ܽ??[H]??[N]???¶ȵ??½??????ܽ?Ƚ??ͣ?Ҳ???ܴӸ?Һ???????γ????ݡ?

    53??Ӱ?촵???յ??Һ?????Ե?????????Щ??

    ?𰸣????յ?̼???յ?̼Խ?ͣ?????????Խǿ?????յ??¶ȡ??յ??¶?Խ?ߣ?????????Խǿ????**λ???ơ?**λ??????????ǿ???ܵ㴵???????㴵?????࣬????????ǿ??

    54??????¯???ķ??෽????

    ?𰸣?¯??????ȿɷ?Ϊ????????????????R??1?ij?Ϊ????????R??1?ij?Ϊ????????¯?????????Է?Ϊ??????????ԭ????TFe??0.5%Ϊ??ԭ????¯??????;????Ϊת¯??????ϴ???;???????

    55??????¯??????ѧ?ɷ???η??ࣿ????˵????

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    56??ת¯¯???????ֹ???????ʲô???ã?

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    57???罦?????ĸ???ԭ????ʲô??

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    58??¯??ʴ???ԭ????ʲô??

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    61??ʲô?ǻ???ʯ?ң?????ʯ??????Щ?ص㣬ʹ?û???ʯ????ʲô?ô???

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    62??????ˮԤ?????У?Ϊ????ˮ???ױ??????ѹ裿

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    63??ʲô??ת¯¯?ͣ?ѡ??ת¯¯?͵?????????Щ??

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    64??¯???????Զ?ұ?????̵?Ӱ?죿

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    65??????¯?????Ժδ???

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    66???ڸ??м???Nb??V??TiԪ?ؽ???΢?Ͻ???ʲô???ã?

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    67??????????¯???ص㼰??????ɣ?

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    68??ʲô??¯???????ɡ???¯???????ɡ???ԭ??

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    69?????ת¯¯?????Ҫ??ʩ????Щ??

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    70???????ֹ?????̼????Ӧ????????ʲô??

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    71??¯???????Զ?ұ?????̵?Ӱ?죿

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    74???????Ը?Һ??????????????

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    75??????ת¯????????¯???ص㼰??????ɣ?

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    78??ʲô???????Ҫ?ڳ??ֺ???е?????

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