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2020-01-10View Original

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"Por que que que quePor que que固体也有能升华和挥发的\n3. 闪点定义：闪点flash point 在一稳定的空气环境中，可燃液体或固体表面产生的蒸气在试验火焰作用下被闪燃时的最低温度。闪点就是可燃液体或固体能放出足量的蒸气并在所用容器内的液体或固体表面处与空气组成可燃混合物的最低温度。\n4. 固体也有能升华和挥发的\n5. 闪点是指易燃与可燃液体挥发出的蒸气与空气形成的混合物遇火源能发生闪燃的最低温度。能升华的少量固体也有闪点。例如荼、石蜡、樟脑等。\n6. 到位，闪点不是可燃液体的专利从火灾分类来看B类火灾包含了可融化固体的火灾。\n7. 有些固体会升华的所有也有个闪点\n8. 固体有气固平衡液体是气液平衡"

Reply #22020-01-10

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Reply #32020-01-10

固体也有能升华和挥发的

Reply #42020-01-10

闪点是指易燃与可燃液体挥发出的蒸气与空气形成的混合物遇火源能发生闪燃的最低温度。能升华的少量固体也有闪点。例如荼、石蜡、樟脑等。

Reply #52020-01-10

到位，闪点不是可燃液体的专利，从火灾分类来看，B类火灾包含了可融化固体的火灾。

Reply #62020-01-10

有些固体会升华的所有也有个闪点

Reply #72020-01-10

固体有气固平衡，液体是气液平衡

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