• 前言: 对影响锰粉矿冷压主要工艺参数进行了试验,研究了粘结剂成型压强物料配比关系

    The author tells of main technical paramenter of cold-pressing ball, including some glue, typed pressure and the relationship between materials rate and balls.

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  • 而且还自密实混凝土与同配比振捣成型混凝土进行比较

    Finally, the SCC is compared with the same mixing but vibrated concrete on compressive strength.

    youdao

  • 由于高于塑性料,从而导致瘠性料的成型压力高于塑性料。

    The densification molding pressure of hard brittle material is higher than that of plastic material because of the higher compression strength of hard brittle material.

    youdao

  • 实验结果表明,型块粉煤试样暗淡含量线性关系;随着暗淡煤含量增加,型块的抗压强度增强,煤成型性能变好。

    The testresults show that the compressive strength of the briquettes has a linear relationship to content ofdull coal in the coal sample.

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  • 不同规格瓦楞纸箱、边粘合强度戳穿强度进行试验,分析成型工艺对瓦楞纸箱强度的影响。

    The flat crush resistance, edgewise crush resistance, conglutinated strength and puncture strength of corrugated box with different shapes was tested.

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  • 研究成型压力压灰砂盐酸腐蚀能力影响

    In this paper, the effect of molding pressure on the strength and hydrochloric acid stability of autoclaved lime_stone sand brick is studied.

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  • 研究了生物质配入配入量、成型压力、 煤料筛分组成、炭化加热速度型焦抗影响

    The effect of additive amount of biomass and fat coal, briquetting pressure, coal sizes distribution, heating velocity of the carbonization process on the strength of formed coke were examined.

    youdao

  • 研究了生物质配入配入量、成型压力、 煤料筛分组成、炭化加热速度型焦抗影响

    The effect of additive amount of biomass and fat coal, briquetting pressure, coal sizes distribution, heating velocity of the carbonization process on the strength of formed coke were examined.

    youdao

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