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    • 115. 发明申请
    • CERAMIC MASS FOR BRICK MAKING AND WAY OF PRODUCTION
    • 用于制砖的陶瓷质量和生产方式
    • US20110028304A1
    • 2011-02-03
    • US12747690
    • 2008-09-22
    • Dmitry Vasilievich SomichevElena Alekseevna PopovaGaliya Sibgadulovna SkokAnatoly Ivanovich Potapov
    • Dmitry Vasilievich SomichevElena Alekseevna PopovaGaliya Sibgadulovna SkokAnatoly Ivanovich Potapov
    • C04B33/04C04B33/00C04B33/32
    • C04B33/13C04B33/1305C04B33/32C04B35/6263C04B35/63424
    • CERAMIC PASTE FOR BRICK MANUFACTURING and way of production. CERAMIC PASTE FOR BRICK MANUFACTURING and way of production deals with the construction material industry, specifically with the construction wall brick manufacturing, made at the thermo burning temperature reduction. The paste is being created on the clay base. The 5% water copolymer solution of menthylmetacrylat (MMA) with 73-80% methacrylic acid with molecular mass 800 000 is used as and additive, the component proportions, mass %: Clay —75-81% 5% water copolymer solution of menthylmetacrylat (MMA) with 73-80% methacrylic acid with molecular mass 800 000—1-3 Water—the other part. The essence of the method—muffle stove burning is made with the following regime: w temperature growth up to 800° C. within 3 hours, 2 hours of exposure at the temperature 800° C. and cooling process within 15 hours. Time of brick exposure at the stove is reduced for 10-30% in comparison with the existing burning technology. The invention gives the possibility of low temperature brick burning gaining, that leads to the power energy consumption reduction at the brick manufacturing. The plasticity of paste is also increased and the other properties of ready articles are preserved.
    • 陶瓷砖生产和生产方式。 陶瓷制砖生产和生产方式涉及到建筑材料行业,特别是建筑墙砖制造,在热燃烧温度下降。 糊状物是在粘土基础上制成的。 使用分子量为800 000的具有73-80%甲基丙烯酸的薄荷基丙烯酸酯(MMA)的5%水共聚物溶液和添加剂,组分比例,质量%:粘稠-75-81%5%薄荷烯丙烯酸酯共聚物溶液 MMA)与73-80%甲基丙烯酸,分子量为800 000-1-3水 - 另一部分。 方法 - 马弗炉燃烧的精华是用以下方式进行的:在3小时内温度升高至800℃,在800℃温度下暴露2小时,并在15小时内冷却。 与现有燃烧技术相比,炉子的砖暴露时间减少了10-30%。 本发明提供了低温砖燃烧获得的可能性,导致砖制造时的功率能量消耗降低。 糊料的可塑性也增加,并保留了现成制品的其他性能。
    • 117. 发明授权
    • Continuous process for fabricating reaction bonded silicon nitride articles
    • 制造反应结合氮化硅制品的连续工艺
    • US07763205B2
    • 2010-07-27
    • US10971996
    • 2004-10-22
    • Edwin Todd VoilesBijana Mikijelj
    • Edwin Todd VoilesBijana Mikijelj
    • C04B64/35C04B33/00
    • C04B35/591C04B35/64C04B2235/428C04B2235/46
    • Method of fabricating RBSN parts in which the processing of compacts of silicon to produce reaction bonded silicon nitride products is accomplished in a continuous style furnace. The furnace of the preferred embodiment is arranged as a contiguous series of furnace sections or zones configured to have a part conveyor traveling slowly from one end to another to sequentially expose the parts to each zone. Each zone may for example be one foot long. The conveyor then travels at a rate of one foot per hour. Parts to be nitrided are settered onto kiln furniture plates while providing a minimum one-quarter inch clearance to all other parts. The parts on the plates are conveyed through the sequential temperature zones in a continuous fashion while under ambient pressure flowing nitrogen gas. The parts travel through the contiguous temperature zones at a constant rate of conveyance allowing the nitriding reaction to progress to completion.
    • 制造RBSN部件的方法,其中在连续式炉中实现硅的压块的加工以产生反应结合的氮化硅产物。 优选实施例的炉子被布置为连续的炉段或区域,其被配置为具有从一端到另一端缓慢行进的部件输送机,以将部件顺序地暴露于每个区域。 每个区域可以例如是一英尺长。 然后,输送机以每小时一英尺的速度行进。 将要渗氮的部件固定在窑具家具板上,同时向所有其他部件提供至少四分之一英寸的间隙。 在环境压力下流动氮气时,板上的部件以连续的方式输送连续的温度区域。 部件以恒定的传送速度穿过连续的温度区域,允许氮化反应进行到完成。
    • 119. 发明申请
    • METHOD FOR MANUFACTURING AN ARTIFICIAL LIGHTWEIGHT AGGREGATE CONTAINING BOTTOM ASH
    • 用于制造包含底部灰尘的人造光聚集体的方法
    • US20090325781A1
    • 2009-12-31
    • US12298027
    • 2007-04-03
    • Young Ho Jeong
    • Young Ho Jeong
    • C04B33/00B29C47/00
    • C04B18/023C04B33/025C04B33/135C04B33/32C04B35/6263C04B2235/3201C04B2235/3206C04B2235/3208C04B2235/3232C04B2235/3244C04B2235/3272C04B2235/5427C04B2235/5445C04B2235/6021C04B2235/72C04B2235/727C04B2235/77Y02P40/69Y02W30/92C04B14/28C04B18/06C04B18/08
    • The present invention relates to a method for producing an artificial lightweight aggregate containing bottom ash, and more particularly to a method for producing an artificial lightweight aggregate containing bottom ash, the method comprises the steps of: (a) mixing 100 parts by weight of clay and 10-100 parts by weight of bottom ash to obtain a mixture; (b) extrusion-molding the mixture by using an extruder and cutting the extrusion-molded mixture to form a molded article; (c) drying the molded article by using a rotary drier; and (d) Sintering the dried article at 1050-1150° C. for 15-45 minutes to produce the artificial lightweight aggregate. The lightweight aggregate according to the present invention is produced by mixing bottom ash that did not satisfy a desired physical property of an aggregate with clay and dust in an optimum mixture ratio, so that the problem that there is a great deviation in water absorptions of a lightweight aggregates that are mass produced using existing fly ash was solved so as to reduce a deviation in water absorptions depending on a change in the amount of raw material added during mass production, thereby making it possible to produce an artificial lightweight aggregate having uniform water absorption. In addition, bottom ash that was difficult to dispose is disposed in a large quantity and thus the cost required for installation of an ash pond is reduced and the bottom ash is recycled so that the produced artificial lightweight aggregate is economically efficient. Also, it is possible to solve environment-related problems.
    • 本发明涉及一种生产含有底灰的人造轻质骨料的方法,更具体地说,涉及一种含有底灰的人造轻骨料的制造方法,该方法包括以下步骤:(a)将100重量份的粘土 和10-100重量份的底灰,得到混合物; (b)使用挤出机挤压成型该混合物并切割挤出模制的混合物以形成模塑制品; (c)使用旋转干燥器干燥模塑制品; 和(d)将干燥物品在1050-1150℃下烧结15-45分钟以制备人造轻质骨料。 根据本发明的轻质骨料通过将不满足骨料的所需物理性质的底灰与粘土和粉尘以最佳混合比混合而制备,使得存在着大量的吸水偏差 解决了使用现有的飞灰大量生产的轻质聚集体,以便根据批量生产中添加的原料量的变化减少吸水偏差,从而可以制造具有均匀吸水性的人造轻质骨料 。 此外,难以处置的底灰被大量排放,因此灰渣的安装所需的成本降低,并且底灰再循环,使得生产的人造轻质骨料在经济上是有效的。 另外,可以解决与环境有关的问题。