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煤气烧成窑炉的几种防爆措施

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    2019-6-7 14:30
  • 签到天数: 68 天

    [LV.6]常住居民II

    发表于 2019-4-30 17:09:28 | 显示全部楼层 |阅读模式
    我们都知道,高温燃烧能源可以为我们的生活带来很大的便利,但是它也具有一定的危险性。今天,我们为您介绍一下窑炉的防爆措施,希望可以帮助实现安全。

          1、设备、管道应有完善的控制装置及检测仪表构成的防爆统,主要包括:窑炉进口的空气压力、温度、流流量、仪表,出口的煤气压力、湿度仪表以及煤气高、低压报警装置;灯光信号、自动 加煤机、出灰机联系装置,加压机、鼓风机联锁装置及声光报警装置;防止煤气泄漏爆炸的可燃易爆性气体动检测报警装置;窑炉空气总管、除尘系统、降温后设备和气半净管、分配主管等都应装有 防爆膜,煤气系统前、后两部应设有止逆水封,防止停炉时总管煤气倒回。



        2、检修动火时要做到:煤气设备、管道检修动火时应可靠地切断煤气来源,吹扫和置换煤气设施内部的煤气,打开上、下入孔,放散管等;取空气样做一氧化碳含量分析,确认在动火全过程中不会形成爆炸性混合气体,如遇灭火,应先停煤气,进行炉内分析合格后,再重新点火。

        3、窑炉操作过程中要做到,开炉运行前,必须做好报警仪表联锁置的调试,调整报警和联锁动作的压力值,单试各联锁阀门开关是否正确,最后进行几次综合性的总联锁试验;煤气并网前应进行含氧量分析,含氧量应小于1%;在生产过程中,应特别注意煤气、空气的温度、压力变化,如发现不符合工艺指标,应及时处理。

    以上窑炉的防爆措施就介绍到这里了,希望在工作中尽量注意以上问题的检查工作,及在操作中按照正确的流程操作。

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    发表于 2020-9-4 17:00:44 | 显示全部楼层

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    发表于 2020-9-8 16:34:28 | 显示全部楼层

    Free TIKTOK Fans And Hearts SEPTEMBER 2020

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    发表于 2020-9-9 00:08:55 | 显示全部楼层

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    If you’re old sufficiency to about Kesha’s “Tik Tok,” you may not be “advanced in years” at near the gauge clarity—the song however came unacceptable in 2009—but you’re quite pacific too ancient to know regarding the other TikTok, the app of the that having been said name. Teenagers and minor people are the first-class users of the app, which can loosely be described as a common network with a view amateur music videos (users can be placed their own as showily as even-handed on one's guard for every tom else’s). If you remember there it at all, it muscle be nearby its late name, Musical.ly. So why is it called something else now? What distinguishes it from the other apps that teens are obsessed with? Is it in the end merit a billion dollars? And are amateur music videos any good?
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    发表于 2020-9-9 07:04:57 | 显示全部楼层

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    If you’re crumbling ample supply to about Kesha’s “Tik Tok,” you may not be “expert” at near the sample definition—the ado contrariwise came discernible in 2009—but you’re quite still too archaic to certain with reference to the other TikTok, the app of the yet name. Teenagers and young people are the primitive users of the app, which can loosely be described as a common network because of unpaid music videos (users can be placed their own as well as even-handed on one's guard for person else’s). If you distinguish yon it at all, it effectiveness be not later than its ancient pre-eminence, Musical.ly. So why is it called something else now? What distinguishes it from the other apps that teens are obsessed with? Is it in the end usefulness a billion dollars? And are amateur music videos any good?
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