1.ǰ ᷢչУˮڹ·ͷӡҵýȷ㷺ʹãѳΪչýIJȱٵĻϡǣžõķչͨˮԽԽص㹤̵̻ܺʩҪˣˮоӦþʮҪ塣оĽչˮڹӦ÷Ҳȡijɹںܶص㹤̶ˮ࣬ˮҹѳֳͻͽķչͷ ˮʵӦùУΪʩķܵҪҲʹûӼͼˮģȵȡǣˮͨˮȣˮϿĺܴЩˮҪɷֶһˣˮʹӼܻõͬЧоӼˮӦԣʵʹԡѡӦӼӼʹЧӼҪܣݵؽʩ֤Ҫ̵ʩԶʵ塣 2.ӼˮӦԵӰ ӰӼˮӦԵغܶ,Ӽ,ɷ֡״̬ȡۺ϶ȡǻ̶ȵȶˮܻЧˮС̮ʧһӰ;ˮ,ˮĿɷ֡ʯ̬ͲϲƷˮϸȡʳ̶Ⱥ¶ȵȶӼЧҲв̶ͬȵӰ졣 һ˵ˮC3AC4AFıԽˮķɢЧԽԼˮ˳ǣC3A>C4AF>C3S>C2SC3AԼˮѡʹͻήӼļˮáˮϸԽϸˮԼˮӵҲ⣬ˮмήͼˮܻЧ»̮ʧӿʱ̡ΣúʯϲġӲʯȶӰӼЧ 3.ˮ༰ ˮָijЩֹܻõˮ࣬Ʒַ࣬ิӣҹһˮఴԻ;ҪΪӲǿˮࡢˮˮࡢˮࡢ;ˮࡢˮࡢװˮˮߴࡣ ˮУˮͺͬеྶͥˮУйϵϵϵϵϵȣˮˮֻйϵϻϵĵܺˮࡣ ˮĿǧ𣬲ҲɫӦøԶĽ塣ˮԻϺй̽ĿҪпӲǿġԲͲӦġɵֿʴʴܡºѹġеˮȵԵȵȡ 4.ӼˮӦ 4.1Ӳǿˮ ӲǿˮйϵϵϵϵϵȡڹϵĿӲǿˮ࣬ĿǰҪʩΪ1C3SѡѲ2ϸĥȵŻߴֲ3ԻȡԵȡϵĿӲǿˮ࣬C3SC3AˮϸȽϸߡڼʯ϶࣬C3AӼ̶ȣ˼ˮͼӼϵĿӲǿˮӦһ㣬ʵӲЧӦ뾭鷽ȷ ϵϵϵϵĿӲǿˮ˵ںͺӼѡǿˮϸȽϸӼӦԾãʯǿˮࣨAHCں϶࣬ʹijЩЧͼͼˮʧȥЧظǿˮغͱΪӼֳõӦԡ 4.2ʴˮ ڿˮ˵ϿˮܴC3A5%C3S50%C3AC4AF22%ظʴеĸ߿ˮ࣬C3Aô2%˸ƷֵˮӼӦáʹõӼǿͼˮȡ ˮˮ߶˼ˮļˮʣʹͼҲʧȥӦЧ 4.3רùˮ ·ˮʱҪϿĺСһ˵·ˮеC3Aϵͣô5%C4AFϸߣ16%22%֮䣻C3S50%ɼص㣬ֳӼõӦԡڵ·ʩУüˮӼ רˮеˮˮʱϿĺԼӻԻϲˮˮȡȹˮࡢȿˮ͵ȷúҹˮӼӦԽϺáˮлϲIJϴDz϶úʱˮˮӣӰǿȣһʩʱȡˮǿʩ0.15%0.2%Ӽúҵˮǿ30%ˮȲߣӻ ཬˮҪҺõĿɹԣѷ©ͨཬˮùˮϾϸĥƳɣˮȱ600m2/kgΪ˴ﵽӻҪʹӻ⣬Ϊ߽ҺȣˮԣҪЧˮȡӼڹཬˮһЧ ;ˮҪڸ¸ѹ¾Ժáǿȷӿ졢ʵԺõԣУһC3Sϸ߶C3AϵͣˮϸҲߣ;ˮӼӦáΪ˱ʩ¸ѹµĹעˮڲ12ֻ;ˮΪͨ벻ͬӼˮܽе;ˮӼʹ1000֡ˣˮͼʵӼ;ˮй̾ҵʱõ㷺Ӧá 4.4װˮ ڰˮУC4AFͣϲIJҲߣˮĥϸһ㲻500m2/kgʵӦУˮˮӦԲȷʱãʱּ߾ͰˮӼӦȺ2飬ˮǴװβ̵ȡãɷֲꣻˮó½Ӽ˾TS-ϵЧˮ2ȴȻ෴һ300˽èưˮзֱ0.75%ķۼ1.5%ˮW/CΪ0.35飬Ȼһͬķ84º425#ˮ飬ȴʾˮϺõӦԣ£
2ʯͲIJͬΪʯIJӰˮȣҪȱϰȣһάʯࡣҹʹúӦʯѩʯ࣬ʹǰϸϴȥۡʹеΪˮİȶҶʯʹӲʯ࣬ʹˮʯƵıֵƫСˮĿC3AڼˮĽǿͻֵһεʹʯ༰ˮʯԶʱİˮˮӦáڽװιУʹã:ˮɰΪǽשĽӷ콺ʱΪճͷֹ˪ˮ ɫˮ֢ͺ͢2֣ڢͲɫˮʩʹӼȽձ顣ͲɫˮˮͨˮΪ壬ͨ(ɫӼ)ķʽƶɡӼIJԸˮཬˮֲͳ߽ıˮԣ֤ɫľԡڲɫˮгõӼܼӲЧɢˮȣˮɫȶһĴٽá½Ӽ˾ĸЧϵˮ깩Ӧijɫˮҵʵ֤ˮڢͲɫˮʹЧϺá 4.5ˮ͵ˮ ˮҪùҵĹˮϺͶּɣˮе٣ϣˮϸҲߣ300400m2/kg֮䡣ڼˮ࣬ȻʹһϵеļԼˮεȣҪΪڣK+Na+ֿɲȡṹеCa2+ɷʯˮڼˮпʹļˮǿܻͱͼӼ ʯˮҲһֵϻˮ࣬ϱܵͶǿʱϳбҪǿˮӼˮܣʹһƷˮӦ÷ΧչԳַӸˮ༫͵ˮȺرõʴԡ ˮڽеõӦãҪɰɰɰȡŸгнֹڳɰʹʯҸԼƷɰƹ㣬ƽɰĺԡˮԵܵӼϡĿǰгҲһЩֻܲȫʯҸӼ硰ĭɰȣǶɳǿȴһĸӰ죻⣬ɰеӼˮάغڸijЩܣޣʱЧ絥άأɰճԡͷֲȵͬʱȴʹɰˮұɰڲ¿ѹǿȽͽ϶ࣻʱͨԼСֲȺˮݽ϶ȴʹɰѹǿȳ½ơˣˮеӼʱЧޣӽԼˮࡢĽǶȣڼˮճˮܻȷȡۺϴʩƸӼʮֱҪġ FˮҲһֵϵļˮ࣬ԭʹúмˮľʻΣΣFӼʹ˼ˮˮұȣˮͨˮ30%ˮԾкܺõȣƳɵĻп϶ʼ4080L/m3ʵȺǿȾܵõߡ ⣬PyramentˮлʹӦԽϺõComix2000K2CO3ˮþˮлÿԵӼˮˮԡ ֮ˮڹýIJӦãӼˮijЩԼʩúЧܵ㷺Ĺעӡ,ӦⷽչЧо,ƷֵʺˮӼʩУӦÿһˮӼ⼰飬ѰԭϵļԣӦԺõӼˮʹãԱ⽫ӦˮӼͬʹöɵ¹ʡ˷Ѻͷ˲Ӧ⣬ҪչͲԭȡֽʩҪгֵǰϸܵķֻڱ֤ˮõǰ£ӼЧˮܣص㹤̵ʹӼˮΪᷢչýĹзá |