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    • 81. 发明公开
    • 제철 원료 균일 크기 조립 장치
    • 制造铁和钢原材料的装置大小均匀
    • KR1020120020408A
    • 2012-03-08
    • KR1020100084010
    • 2010-08-30
    • 주식회사 유림산업
    • 전서현권오성
    • C22B1/14C22B1/242
    • C21B5/008C22B1/2406
    • PURPOSE: A device for assembling raw steel materials in a uniform size is provided to efficiently manufacture a pellet by preventing raw steel materials from being attached on the device using a separation plate and a blade. CONSTITUTION: A device for assembling raw steel materials in a uniform size comprises a frame(500), a drum plate(110), a drum ring(120), a raw material supply unit(300), and a liquid supply unit(200). The drum plate is rotatably coupled to the frame. The drum ring is fixed to the frame to touch the edge of the drum plate. The raw material supply unit supplies raw steel materials to the drum plate. The liquid supply unit has one or more nozzles and supplies liquid to the drum plate.
    • 目的:提供用于组装均匀尺寸的原料钢的装置,以通过使用分离板和叶片将原料钢材料附着在装置上来有效地制造颗粒。 构成:用于组装均匀尺寸的粗钢材料的装置包括框架(500),鼓板(110),鼓环(120),原料供应单元(300)和液体供应单元(200) )。 鼓板可旋转地联接到框架。 鼓环固定到框架上以接触鼓板的边缘。 原材料供应单元向鼓板供应原始钢材。 液体供应单元具有一个或多个喷嘴并将液体供应到鼓板。
    • 82. 发明公开
    • 망간광의 예비환원 단광 제조방법
    • 制造预防措施减少锰锰矿的方法
    • KR1020110123546A
    • 2011-11-15
    • KR1020100043082
    • 2010-05-07
    • 재단법인 포항산업과학연구원
    • 김찬욱이현
    • C22B1/14
    • C22B1/24C21B2200/00C22B1/005C22B5/02
    • PURPOSE: A method for manufacturing pretreatment reduced briquette of manganese ore is provided to reduce manufacturing costs for metal manganese and wolfram manufacture and to recycle special steel and high grade steel. CONSTITUTION: A method for manufacturing pretreatment reduced briquette of manganese ore comprises next steps. Manganese inclusion is sorted from rhodochrosite(S10). A manganese mineral is crushed in 10mesh(2mm). The mixed forming of the selected manganese inclusion is manufactured(S20). Bituminous coal is mixed the manganese inclusion as 5~15 weight%. Furnace slag is mixed in the manganese inclusion, mixed with the bituminous coal, as 2~5 weight%(S30).
    • 目的:提供锰矿预处理还原团块的制备方法,以降低金属锰和钨制造的制造成本,回收特种钢和高档钢。 构成:一种用于生产预处理的还原锰矿石块的方法包括以下步骤。 从罗丹霉素中分选锰包合物(S10)。 锰矿粉末以10目(2mm)压碎。 制造所选择的锰夹杂物的混合成形(S20)。 烟煤将锰夹杂物混合为5〜15重量%。 炉渣在锰夹杂物中混合,与烟煤混合,为2〜5重量%(S30)。
    • 86. 发明公开
    • Manganese ore briquette having hight recovery of manganese
    • 马来西亚拥有马来西亚恢复的锰矿石
    • KR20100135035A
    • 2010-12-24
    • KR20090053466
    • 2009-06-16
    • KST CO LTD
    • PARK BYUNG GONKANG BONG SOOKIM MIN SU
    • C22B1/14
    • C22B1/242C22C32/0005
    • PURPOSE: A manganese ore briquette having high manganese yielding percentage, capable of compensating the temperature of molten metal, is provided to reduce manganese to the component, included in briquette, regardless of the condition of slag by using aluminum and silicon. CONSTITUTION: A manganese ore briquette having high manganese yielding percentage comprises aluminum 10~40%, silicon or silicon alloy 15~50 weight%, aluminum or aluminum and silicone mixture 10~50 weight% and the rest composed of manganese mineral. The manganese mineral briquette comprises a binder. The binder included in the manganese mineral briquette with high manganese error yielding percentage.
    • 目的:提供锰含量高的锰矿石团块,能够补偿熔融金属的温度,以将锰包含在煤块中的组分中,而不管使用铝和硅的情况如何。 构成:锰含量高的锰矿石团块包括10〜40%的铝,15〜50%的硅或硅合金,铝或铝和10〜50重量%的硅氧烷混合物,其余为锰矿。 锰矿石团块包括粘合剂。 包含在锰矿石块中的粘合剂具有高锰误差产率。
    • 88. 发明公开
    • 소결광의 생산 속도 및 품질 향상 방법
    • 改善生产速度和烧结质量的方法
    • KR1020100066037A
    • 2010-06-17
    • KR1020080124669
    • 2008-12-09
    • 주식회사 포스코
    • 문근식장수호한기원
    • C22B1/16C22B1/14
    • C22B1/20C21B13/0086F27B21/02F27D3/10F27D7/02
    • PURPOSE: A method for improving producing speed and quality of sintered ore are provided to improve the production throughput of the sinter ore and increase the reduction rate of the iron ore. CONSTITUTION: A method for improving producing speed and quality of sintered ore comprise next steps. The styrofoam granule all sorts of fuel and raw material are loaded in mixer. The iron ore is in thrown in all sorts of fuel that include(S10). All sorts of fuel, the raw material and styrofoam granule are mixed uniformly in mixer. The styrofoam granule is evenly distributed within the blending raw material(S20). The blending raw material is charged in the sintering pallet(S30). The blending raw material is ignited and the air gap is formed on the column in which the styrofoam granule melts(S40).
    • 目的:提高烧结矿生产速度和质量的方法,以提高烧结矿的生产能力,提高铁矿石的还原率。 构成:提高烧结矿生产速度和质量的方法包括下一步骤。 聚苯乙烯泡沫塑料颗粒各种燃料和原料都装在搅拌机中。 铁矿石被投入各种燃料中,包括(S10)。 各种燃料,原料和泡沫聚苯乙烯颗粒均匀混合在搅拌机中。 聚苯乙烯泡沫塑料颗粒均匀分布在混合原料中(S20)。 将混合原料装入烧结托盘中(S30)。 混合原料被点燃,气泡形成在发泡胶发泡胶颗粒熔化的柱上(S40)。