煤样不同干燥方式对化验指标的影响
매양불동간조방식대화험지표적영향
the difference drying ways of the coal sample on laboratory index
  • 万方数据
    大观周刊 대관주간
    DAGUAN ZHOUKAN
    2012年 49期 136-137 ,共2页

    那来富%温前锋%温瑞成%于涛

    나래부%온전봉%온서성%우도

    自然风干%烘干箱%电热板%化验指标 自然風榦%烘榦箱%電熱闆%化驗指標
    자연풍간%홍간상%전열판%화험지표
    natural air-drydrying box%electrothermal plate%laboratory indicators
    煤样的干燥方式不同，煤样分析水和粘结指数的试验结果不同，通过对多种精煤一系列试验表明。烘干箱和电热板对煤样都存在过干燥的问题；而对粘结指数，由于电热板试验时间较短，试验结果更有代表性。
    매양적간조방식불동，매양분석수화점결지수적시험결과불동，통과대다충정매일계렬시험표명。홍간상화전열판대매양도존재과간조적문제；이대점결지수，유우전열판시험시간교단，시험결과경유대표성。
    The moisture in the general analysis test sample of coal and the caking index are different when the coal drying in deferent ways. It shows the coal sample is drier when the drying box and the electriothermalplate has been used through a series of experiment of the varied cleaned coal;The caking index is more representive because of the using of the electric heating board.
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