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METHOD FOR SHAPING COAL BLOCKS BY MULTIAXIAL DENSIFICATION AND DEVICE FOR SHAPING COAL BLOCKS BY MULTIAXIAL DENSIFICATION

机译:多轴致密化煤块成型方法及多轴致密化煤块成型装置

摘要

The carbon blocks consist of a carbon paste based on a carbon aggregate such as coke, anthracite, graphite, a cokefiable organic binder such as pitch and optional additives. …??The carbon paste is introduced into a mould some of the walls of which can move in relation to their initial position and at least one stress sigma n is applied to the said paste along an axis An, then, successively at least one stress sigma n + 1 along an axis An + 1, not coinciding with the axis An, then at least one stress n + 2 along an axis An + 2 not coinciding with the axis An + 1 and so on repetitively, each stress sigma (i) being applied after at least partial removal of the stress sigma (i - 1). …??The application of the process appreciably increases the compactness of the carbon blocks. …IMAGE…
机译:碳块由基于碳聚集体的碳糊组成,例如焦炭,无烟煤,石墨,可沥青化的有机粘合剂(例如沥青)和可选的添加剂。 ……将碳糊引入模具中,其中一些壁可以相对于其初始位置移动,并且沿轴线An向所述糊施加至少一个应力σn,然后至少连续地沿轴An + 1的一个应力sigma n +1与轴An不重合,然后沿轴An + 2的至少一个应力n + 2与轴An +1不重合,依此类推,依次重复,每个应力sigma (i)在至少部分去除应力西格玛(i-1)之后施涂。 ………该方法的应用明显增加了碳块的紧密度。 …<图像>…

著录项

  • 公开/公告号PL267972A1

    专利类型

  • 公开/公告日1988-09-29

    原文格式PDF

  • 申请/专利权人

    申请/专利号PL19870267972

  • 发明设计人

    申请日1987-09-29

  • 分类号C04B;

  • 国家 PL

  • 入库时间 2022-08-22 06:59:00

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