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["\n1. Проблемы с уменьшением давления на设备压降问题\n", " \n 2. Низкое уменьшение давления на主风分布板内主风分布板上的的主风分布板压降能说明什么问题?一个设备的压降代表了什么(推动力、阻力、流量、流速),,请各位老师指导,谢谢!\n", "3. Нижелин设计压降,说明主风分布板有损坏。主风分布板起到重新分布主风,使主风均匀上升防止偏流,提高烧焦效果。有一定阻力。\n", "4. Песочный层藏量、主风量、床层流化情况是否对压降都有影响影响呀\n" "5. Нет,主风分布板压降是固定的\n没有,主风分布板压降是固定的\n" "6. Низкое уменьшение давления может быть связано с повр耗降可能分布器有损坏,低也容易造成沟流,适当的压降对床层流化是有好处的。\n" "7如果再生床层偏流,是不是也造成主风分布板压降降低?\n" ]"]

2017-09-22View Original

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催化再生器内主风分布板压降过低,能说明什么问题?一个设备的压降代表了什么(推动力、阻力、流量、流速),忘各位老师指导,谢谢!
Reply #22017-09-22
低于设计压降,说明主风分布板有损坏。主风分布板起到重新分布主风,使主风均匀上升防止偏流,提高烧焦效果。有一定阻力。
Reply #32017-09-23
床层藏量、主风量、床层流化情况是不是对压降都有影响呀
Reply #42017-09-23
没有,主风分布板压降是固定的
Reply #52017-09-23
压降过低可能分布器有损坏,过低也容易造成沟流,适当的压降对床层流化是有好处的。
Reply #62017-09-24
如果再生床层偏流,是不是也会造成主风分布板压降过低?

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