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单螺杆泵根据介质选择橡胶铁桶
点击次数：748 发布时间：2013-07-08
单螺杆泵根据介质选择橡胶铁桶
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橡胶的适应性 |
丁晴橡胶 |
氟橡胶 |
食品橡胶 |
乙丙橡胶 |
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介质代号 |
NBR |
FPM |
W.NBE |
EPD |
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水含污水 |
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● |
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植物油 |
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● |
● |
△ |
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矿物油 |
● |
● |
● |
× |
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氨水 |
● |
× |
● |
△ |
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芳香族溶剂 |
× |
● |
× |
× |
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浓碱 |
● |
× |
● |
● |
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浓硝酸 |
× |
△ |
× |
× |
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冰醋酸 |
● |
● |
● |
× |
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稀硫酸 |
● |
● |
● |
● |
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浓硫酸 |
× |
● |
× |
△ |
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稀盐酸 |
● |
● |
× |
● |
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浓盐酸 |
● |
● |
● |
● |
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热水 |
△ |
× |
△ |
● |
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汽油 |
● |
● |
● |
× |
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甲苯 |
× |
● |
× |
× |
|
二甲苯 |
× |
● |
× |
× |
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乙醇 |
● |
● |
● |
△ |
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煤油 |
● |
● |
● |
× |
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柴油 |
● |
● |
● |
× |
|
氯化氩 |
× |
△ |
× |
× |
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含酮类物料 |
× |
× |
× |
● |
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含醇类物料 |
● |
● |
● |
● |
|
含脂类物料 |
× |
× |
× |
● |
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含醚类物料 |
× |
× |
× |
● |
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泥浆 |
● |
△ |
● |
● |
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磷酸 |
△ |
△ |
△ |
● |
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碳酸钠 |
● |
× |
● |
● |
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糖醛 |
△ |
△ |
△ |
● |
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苯100 |
× |
● |
× |
× |
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丙酮 |
× |
× |
× |
● |
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亚麻子油 |
● |
● |
● |
● |
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二硫化碳 |
× |
● |
× |
× |
