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      Դұ  ʱ䣺2022-10-07 13:44:02 0:47:46

    ͹ɵϽ Խ̿мʯӢʯΪԭϣõ¯ұƳɵϽڹ׻ϳɶ裬ԹʱͬʱSiO2ʱųȣͬʱ߸ˮ¶ҲġͬʱΪϽԪؼ㷺ӦڵͺϽṹ֡ɸ֡и֡ȸּ繤֮УϽѧҵУԭ

    ͹ɵϽ(Թʯ̼֡Ϊԭϣ1500-1800ȸ»ԭĹҺУγɹϽ)ұҵҪĺϽƷ֡Խ̿мʯӢʯΪԭϣõ¯ұƳɵġͳƹʱǽӺSIO2Ĺʯлԭұʹұԭмǹĵڼ

     

    (1)ֹҵͺϽΪ˻ûѧɷֺϸĸֺͱֵֵ֤׶α֮Ļѧ׺ֽܴǿڳɢڸһĹ裬߸ֵǿȡӲȺ͵ԣұṹ֣0.40-1.75%)߸(SiO.30-1.8%)ɸ(SiO.40-2.8%)ͱѹù֣2.81-4.8%)ʱҲѹΪϽʹá ͬʱƼ̬ٸҺԪغ߸ͳɱԼЧ¼رˮҪʵ֤Ҫ󣬻Ҿбش󣬴͸ǿŵ㡣
    ⣬ֹҵУùڸϩܷųһص㣬Ϊֶñȼʹ߸ֶͻʡ
    (2)ҵ򻯼ִҵһҪĽϣȸֱˣۻұܺͱȸֺõöĿرīеܴﵽӽֵĻеܡмһĹֹγ̼ٽʯī򻯣īУһҪʯī򻯼
    (3)Ͻԭ֮仯ѧ׺ܴ󣬶Ҹ߹ĺ̼ܵ͡˸߹ʺϽϽҵ̼ϽʱȽϳõһֻԭ
    (4)75#ƤþгڽþĸұУCaO.MgOеþûÿһֽþҪ1.2ҵĹԽþźܴá
    (5);ĥϸĹۣѡҵпΪࡣںҵпΪͿϡ߹ڻѧҵпͪȲƷ
     

    Щ;Уֹҵ칤ҵϽҵǹûǹԼ90%ϵĹڸֲͬƺŵĹУĿǰӦ75%ֹҵУÿ1tִԼ3-5kg75%

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