首要软填料材料
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往复轴
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旋转轴
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阀门用
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水
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蒸气
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氨
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空气
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氧
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别的气体
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别的溶剂
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泥浆
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石油
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合成油
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辐射
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pH值
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石墨、石墨纤维
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0~14
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柔性石墨组合环(泵用)
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柔性石墨组合环(阀用)
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柔性石墨织造
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石墨、硅树脂/胀大PTFE
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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PTFE纤维、PTFE浸渍
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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PTFE纤维、油、石墨
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●
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●
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●
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●
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●
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●
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●
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●
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石墨、碳素纤维
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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1~12
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Arami纤维、PTFE浸渍润滑剂
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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2~12
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石棉、石墨、黏结剂
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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2~11
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石棉、PTFE浸渍
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●
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●
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●
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●
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●
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●
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●
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●
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2~14
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石棉、MoS2、白腊
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●
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●
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●
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●
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●
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●
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●
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4~l0
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石墨、黏结剂、金属丝增强石棉
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●
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●
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●
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●
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●
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●
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●
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2~11
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首要软填料材料
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介质压力/MPa
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轴转速/(m/s)
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运用温度规模/。c
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往复轴
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旋转轴
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阀门用
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往复轴
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旋转轴
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阀门用
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石墨、石墨纤维
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5
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2
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30
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2
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-200~455
-200~650
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石墨、碳素纤维
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5
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3.5
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17
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20
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柔性石墨异形组合环(阀用)
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69
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柔性石墨异形组合环(泵用)
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3.5
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20
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260
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PTFE纤维、PTFE浸渍
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37
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10
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-40~260
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PTFE纤维、油、石墨
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20
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2
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35
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18
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-75~260
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Arami纤维、PTFE浸渍润滑剂
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10
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1.5
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20
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15
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-75~260
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石棉、石墨、黏结剂
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4
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2
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7
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15
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-40~450
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石棉、PTFE浸渍
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4
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2
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7
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10
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-75~260
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石棉、MoS2、白腊
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4
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1.5
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7
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12
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-40~150
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石墨、黏结剂、金属丝增强石棉
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10
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2
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20
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12
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-40~540
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柔性石墨织造
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(由编织方式断定)
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