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煤質顆粒活性炭轉鼓試驗機

型号：煤質顆粒活性炭轉鼓試驗機
类别：
产地：河南鶴壁

更新時間：2025-06-04
點擊次數：848次
MHXT-2型煤質顆粒活性炭轉鼓試驗機也称煤质活性炭强度测定仪，依照国家标准GB/T 7702.3-2008《煤质颗粒活性炭试验方法强度的测定》研制制造的。

MHXT-2型煤質顆粒活性炭轉鼓試驗機也称煤质活性炭强度测定仪，依照国家标准GB/T 7702.3-2008《煤质颗粒活性炭试验方法强度的测定》研制制造的。是测定煤质颗粒活性炭转鼓指数测定的专用设备。检验时，将物品放入转鼓内，转鼓以50r /min保持轴向水平转动,鼓内装有直径14.3毫米的钢球，转鼓运转时，利用鼓筒内的提升板将物料带到高处，在超过鼓筒90度后，物料开始自由跌落下来，在与鼓筒摩擦、碰撞，和物料之间的摩擦、碰撞时，物料被碰碎，然后根据筛分重量，计算出转鼓指数值。

煤質顆粒活性炭轉鼓試驗機技術參數：

1、转鼓内径： 80±0.2mm

2、转鼓长度： 126±0.5mm

3、转鼓速度： 50±2r/min

4、电机功率： 0.55KW

5、输入电压： 380 /220v

6、预置时间： 5min

煤質顆粒活性炭轉鼓試驗機主要配套设备和器具：

標准篩：Φ200毫米，篩孔1.0（0.5）mm，

振篩機:旋轉數280-320r/min，扣擊數140一160次/min;

天平：感量0.1g

恒溫幹燥箱：HG202-1型。

煤質顆粒活性炭轉鼓試驗機的测定方法及步骤：

1、用量筒取50mL經過篩選的試料，在天平上進行稱量，精確至0.1g。

2、將稱好的試料置于放有五個鋼球的滾筒內，旋緊滾筒蓋，放在強度測定儀的兩根轉軸上。

3、啓動強度測定儀，同時啓動計時器，運轉5min。

4、取下滾筒，取出鋼球（不得將試料帶出），將試料移至已選好的試驗篩上。

5、開啓振篩機，同時啓動計時器，振篩5min。

6、振篩結束後，收集篩層上及嵌在篩孔上的試料，進行稱量，精確至0.1g。

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