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    Influence of Embedment in Powder Bed Sintering Technology on Superconductivity of YBa_2Cu_3O_(7-δ) Materials
    埋粉法烧结工艺对YBa_2Cu_3O_(7-δ)材料超导性能的影响
    OPERATING PRACTICE OF DEEP-BED SINTERING
    厚料层烧结试生产实践
    Thick Bed Sintering Practice at East Anshan Sintering Plant of AISC Mining Plant
    鞍矿东烧厂厚料层烧结生产实践
    DEEP-BED SINTERING OPERATING PRACTICE OF 90/105M~2 IN ANGANG SINTERING PIANT
    安(阳)钢90/105m~2烧结系统的厚料层生产实践
    PRACTICE OF 600MM DEEP BED SINTERING IN ANGANG №3 SINTERING PLANT
    鞍钢三烧车间600mm厚料层烧结生产实践
    TECHNIQUE OF FULL CONCENTRATE THICK - BED SINTERING
    全精矿厚料层烧结技术
    The result shows that at the return fines (0~5mm) rate of 35%~40% the high quality sinter with higher strength, lower FeO content and better metallurgical properties could be producted using deep bed sintering and afterheating techniques.
    试验结果表明,返矿粒度为5~0mm,用量为35%~40%时,采用厚料层及科层上部综合加热,完全可以得到强度高、FeO含量低、冶金性能好的优质烧结矿。
    In this paper,the features of sintering process including fuel prescreening,automatic proportioning,deep bed sintering,gas ignition sinter cake sizing system and equipment including mixing and granulating drum,105 m 2 sintering plant and 126 m 2 blast belt cooler are described
    介绍了湘潭钢铁公司二烧二期105 m 2 烧结机的工艺和设备特点,主要包括燃料预筛分、自动称量配料、延长混合制粒时间、厚料层烧结、幕帘式点火器、完善的整粒系统以及混合制粒机、105 m 2 烧结机、126 m 2鼓风带冷机。
    Experiments were conducted to investigate the influence of additives CaO, Fe2O3 and Al2O3 on bed sintering, while waste salty liquids are treated in fluidized bed with sand or coal ash as bed material.
    研究分别以砂子和煤灰为床料,含盐废液在流化床中焚烧,添加剂CaO、Fe2O3、A12O3对阻止床料结焦的作用机理.
    The results show that CaO and Fe2O3 can solve successfully bed sintering problems, provided Na2CO3 is formed in sand or coal ash bed, however, Al2O3 can cause serious bed sintering at bed temperature.
    结果表明,当砂子或煤灰中形成Na2CO3时,CaO、Fe2O3能够解决床料的结焦问题,而Al2O3却促进砂子的结焦.
    If NaCl is formed in the sand bed, Al2O3 can solve successfully the bed sintering, CaO and Fe2O3 have some effect on preventing bed from sintering, but these two additives can't solve the problem completely.
    当砂子中含有NaCl时,A12O3能很好地解决砂子的结焦问题,而CaO、Fe2O3虽然对防止结焦有效果,但不能根本解决砂子的结焦问题.
    If NaCl is formed in coal ash bed, CaO and Fe2O3 can solve successfully the bed sintering, however, Al2O3 can cause bad bed sintering.
    当煤灰中含有NaCl时,CaO、Fe2O3对于防止床料的结焦效果较好,而A12O3反而造成严重结焦.
 

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