保安服务授课教案消防.ppt

•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements培训中心培训中心授课内容：消防安全培训授课人：袁鹏1•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防培训的意义和目的消防培训的意义和目的意义 1·人类社会和谐发展 2·生产生活场所的安全运营 3·个人生存目的 1·为了增强员工的消防意识 2·为了提高员工的消防技能保安员应掌握的技能要求 1·了解火情的分类，积极预防 2·懂得火灾的危害，积极前期处置，争取主动 3·保障人身安全，疏散群众第一、配合灭火第二2•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements燃烧的三要素燃烧的三要素什么是燃烧 ？ 燃烧是可燃物与氧化剂作用发生的放热反应，通常伴有火焰、发光和 （或）发烟现象3•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements燃烧必须具备的三个条件燃烧必须具备的三个条件 引发火灾的“三要素” ★可燃物：凡是能与空气中的氧或其他氧化剂起化学反应的物质称为可燃物。

★氧化剂：能帮助和支持可燃物燃烧的物质，即能与可燃物发生氧化反应的物质称为氧化剂 ★着火源（温度）：是指供给可燃物或助燃物发生燃烧反应的能量来源常见的是热能，其他还有化学能、电能、机械能等转变的热能4•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements防火的基本措施防火的基本措施灭火，即是阻断燃烧三要素中任意一个因素。

★控制可燃物★隔绝助燃物★消除着火源即可阻止燃烧发生，从而实现防火救灾的目的5•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾的等级火灾的等级●特别重大火灾：指造成30人以上死亡，或者100人以上重伤，或者1亿元以上直接财产损失的火灾；●重大火灾：指造成10人以上30人以下死亡，或者50人以上100人以下重伤，或者5000万元以上1亿元以下直接财产损失的火灾；●较大火灾：指造成3人以上10人以下死亡，或者10人以上50人以下重伤，或者1000万元以上5000万元以下直接财产损失的火灾；●一般火灾：指造成3人以下死亡，或者10人以下重伤，或者1000万元以下直接财产损失的火灾。

6•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾发生的一般原因火灾发生的一般原因★人的因素 （如乱扔烟头、违章用火用电等） ★设备的原因 （如超负荷用电、线路缺乏维护检修等）★物料的原因 （如易燃易爆品）★环境的原因 （如雷击、自燃）★管理的原因 7•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements日常消防检查的要点日常消防检查的要点常见消防隐患消火栓损坏灭火器压力不足8•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements日常消防检查的要点日常消防检查的要点常见消防隐患楼梯间堆放杂物疏散通道堆放杂物9•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements日常消防检查的要点日常消防检查的要点常见消防隐患遮挡消火栓安全出口上锁10•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements日常消防检查的要点日常消防检查的要点常见消防隐患防火门未保持常闭防火门设置地扣11•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素名￿￿￿￿￿￿￿称：消防应急灯规￿￿￿￿￿￿￿格：YD-127配置要求：25M/个说￿￿￿￿明：￿￿￿￿当发生火灾时通常会伴有停电等现象，消防应急灯是一种自动充电的照明灯，当发生火灾或停电时，消防应急灯会自动工作照明，指示人们安全通道和出口的位置，以免顾客找不到安全出口撞伤。

￿￿￿￿￿￿￿￿￿￿￿￿￿￿检查方法1、电源指示灯常亮，按检测开关查验灯管是否可以照明2、工作现象是在通电情况下不亮，断电情况下开始工作2、在通电情况下应急灯出现常亮，说明这盏灯已损坏指示灯灯管蓄电池12•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素消防警铃名￿￿￿￿￿￿￿称：消防警铃规￿￿￿￿￿￿￿格：直径15CM配置要求：1个/消防栓使用说明：￿￿￿￿￿￿￿￿当发生火灾时按下手动报警按钮，消防警铃就会发出火警警报，提醒人们发生火灾。

检查保养手动测试13•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素名￿￿￿￿￿￿￿称：地面疏散标识规￿￿￿￿￿￿￿格：15cm×30cm配置要求：出入口、主通道，8-10米/个说￿￿￿￿￿￿￿明:￿￿￿￿￿￿￿地面疏散标识是一种具有无限次在亮处吸光、暗处发光的消防指示牌，它可挂、可贴，主要用于在火灾发生时在黑暗场所自动发光，指示安全通道、安全门。

14•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素名￿￿￿￿￿￿￿称：紧急疏散标示牌规￿￿￿￿￿￿￿格：15cm×30cm配置要求：出入口、主通道，8-10米/个说明￿￿￿￿￿￿￿￿空中紧急疏散标示牌和，墙体50CM处疏散标示牌及消防应急灯一样是一种自动充电的照明灯，当发生火灾或停电时，紧急疏散标示牌会自动工作发光，指示人们安全通道和出口的位置。

15•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素名￿￿￿￿￿￿￿称：消￿防￿安￿全￿门规￿￿￿￿￿￿￿格：1.2M×2.4M配置要求：1付/逃生楼梯出口说￿￿￿￿￿￿￿￿明：￿￿￿￿￿￿￿￿消防安全门是发生火灾时人们用来逃生用的紧急安全出口，平时严禁上锁和堵塞。

16•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素玻璃管压力表圆形罐体名￿￿￿￿￿￿￿称：悬挂式干粉灭火装置规￿￿￿￿￿￿￿格：XZFTBL-4/6/8/10KG配置要求：1个/煤气房说明：￿￿￿￿￿￿￿￿一般情况安装在易燃易爆的重点区域，如煤气房等，内装有一定重量的干粉灭火剂，当温度达到68度时，感温探测的玻璃管就会自动爆裂。

喷淋则会自动喷干粉灭火，￿￿￿￿￿￿￿￿￿￿￿￿检查方法1、压力指针是否在绿区，低于红色区域，需更换2、感温探测的玻璃球（喷头）有无损坏，玻璃管有色液体变色，都需更换17•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消防附件点检要素消防附件点检要素名￿￿￿￿￿￿￿称：过滤式自救呼吸器规￿￿￿￿￿￿￿格：XHZLC35配置要求：2个/消防箱说￿￿￿￿￿￿￿明：防毒时间≥35分钟1、打开盒盖，取出真空包装；2、撕开真空包装袋，拔掉前后二个罐盖；3、戴上头罩、拉紧头带；4、选择路径、果断逃生；18•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火场危害物分析火场危害物分析★据试验，火灾发生后11-13分钟内房间二氧化碳浓度顶部约为9%；中部约为5%；地面约为2%。

★一氧化碳比二氧化碳要轻,大部分集中在房间中部,相当于人呼吸的部位.顶部约为0.8%；中间约为1%；地面约为0.4% 所以在烟雾迷漫的房间里蹲下或匍匐的位置所吸入的二氧化碳和一氧化碳均较少19•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾中燃烧产生的危害物火灾中燃烧产生的危害物★由燃烧或热解作用产生的全部物质，称为燃烧产物。

它通常指燃烧生成的气体、热量和可见烟★火灾对受害者的危害是综合性的，火灾现场对人的危害主要有以下四种：● 缺氧● 高温● 尘害● 毒性气体（光气、氰化氢、氯气、CO1） 空气中二氧化碳含量达到2%时,人就会感觉到呼吸困难、头晕、咳嗽;超过5%时,生命就有危险;达到20%时,即可在短时间内致人于死地 空气中的一氧化碳含量达到1.3%时， 人就会中毒昏迷 空气中当氧含量降到10%时，人们的呼吸就会感到非常困难；如果降到6%，就会立刻窒息致死20•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements发生火灾的处置程序发生火灾的处置程序发现火情报警扑救紧急疏散确认火灾21•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements发生火灾的处置程序发生火灾的处置程序报警：1.拔打119报警；2.按下手动报警按钮或手动消防破玻按钮；3.启动应急广播；打119报警时要说明的情况：1.起火单位名称和地址；2.起火的部位、面积；3.着火的物质；4.火势的大小；5.是否有人被困（多少）22•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements发生火灾的处置程序发生火灾的处置程序￿一、￿消控中心在接到报警后，应立即按照《消防控制室管理及应急程序》处置：一将摄影机调整至事发楼层进行确认；二确认火警后，立即按响义务消防队的警报和对讲机通知公司义务消防队员向起火部位集结；三打开应急广播对各楼层进行安全疏散引导，消控中心监控员在开通广播系统时，应先通知着火楼层和受烟、火威胁的上层人员，讲话时必须发音轻和、语速平缓、以稳定被困人员紧张情绪，避免整个大楼人员惊慌，影响疏散。

并在进行排烟前，要关闭通风、空调系统；￿四将消防联动控制装置由手动改为自动23•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements扑救初起火灾措施：扑救初起火灾措施：1.先控制，后灭火；￿￿￿￿如果发现着火物质是固体时，先想办法将周围的可燃物隔离；如果可燃物质是液体时，应想法控制其在一定的范围之内，不让液体流淌扩大火势；如果是气体火灾，必须想办法堵住泄漏源，避免气体扩散。

2.先救人，后救物；￿￿￿￿发生火灾时，如果人员受到火灾的威胁，必须贯彻执行“救人第一，救人与灭火同步进行”的原则，先救人，后疏散物资在组织抢救工作时，应注意先把受到火灾威胁最严重的人员抢救出来，做到稳妥、准确、果断、勇敢，务必要稳妥，以确保抢救的安全3.防中毒，防窒息；￿￿￿￿大量数据显示，火灾中死亡的人员大多是烟熏中毒窒息死亡扑救火灾的人员必须戴防毒面具，逃生时用折叠成多层的毛巾或衣服捂住口鼻24•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements高层建筑火灾危险性高层建筑火灾危险性 ￿￿￿￿￿￿￿￿大多数酒店都属于高层建筑（即楼高在八层以上）。

高层建筑火灾危险大，有四种原因：1.高层建筑面积大，人多，可燃物多，用电设备多；2.火灾蔓延迅速，因为高层建筑的竖井管道多，容易产生烟囱效应，使火灾蔓延迅速；3.疏散困难，火灾时电梯停止使用，所有人都要走消防通道，很容易造成拥挤；4.扑救困难，目前比较先进的消防云梯的高度只有50米左右，即十层左右的高度，以上楼层均要靠自救25•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements疏散、逃生知识疏散、逃生知识高层建筑火灾疏散次序应是怎样？￿￿￿￿￿￿先从着火层开始疏散；￿￿￿￿￿￿再疏散着火层以上各层；￿￿￿￿￿￿最后疏散着火层下面有可能危及的楼层；￿￿￿￿￿￿疏散时必须走安全楼梯。

26•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements发生火灾时如何自救和逃生发生火灾时如何自救和逃生￿￿￿￿￿￿￿￿发现火灾时不要急于打开现场的门，先用手模一下门的温度，如果门的温度过高，千万不要打开门，立即报警并寻找其他自救方法；￿￿￿￿￿￿￿￿如果被困在房间里要用湿布草堵住门缝和空调口，防止浓烟进入房间，然后通过或其他方式呼救。

￿￿￿￿￿￿￿￿离开房间时，要关门，火灾时千万不要使用电梯￿￿￿￿￿￿￿￿如果浓烟较大，一定要爬行，因为这时近地面才有新鲜空气，还可用湿毛巾捂住嘴，取最近的安全出口离开￿￿￿￿￿￿￿￿如果在楼道，逃生的时候不要向有光的地方跑，因为在浓烟很浓的地方有光的地方往往是窗子，或者是着火点￿￿￿￿￿￿￿￿火场逃生的四大误区：盲目随大流、习惯原路返回、向光朝亮、找地方躲起来27•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾定义和分类火灾定义和分类定义：在时间和空间上失去控制的燃烧，所造成的灾害。

分类：A类火灾：固体火灾固体火灾（如纸张、木材、衣服、塑胶等引起的火灾）B类火灾：液体火灾和可熔化的固体物质火灾液体火灾（如酒精、汽油等）28•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾定义和分类火灾定义和分类定义：在时间和空间上失去控制的燃烧，所造成的灾害。

分类：C类火灾：气体火灾气体火灾（如煤气、液化石油气、天然气等引起的火灾）D类火灾：金属、化学物质火灾 金属火灾（如钾、钠、镁、锂等及禁水物质引起的火灾）29•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements火灾定义和分类火灾定义和分类定义：在时间和空间上失去控制的燃烧，所造成的灾害。

分类：E类火灾:电器类火灾电器火灾（一般带电设备所引起的火灾）F类火灾：烹饪器具内的烹饪物（如动物油脂或植物脂肪）火灾30•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements初起火灾的扑救：四种方法初起火灾的扑救：四种方法★冷却灭火法★隔离灭火法★窒息灭火法★化学抑制灭火法1￿冷却灭火法的原理（隔绝燃烧三要素中的温度）适用A、B情况的火灾。

￿￿￿￿￿￿￿￿将灭火剂直接喷射到燃烧物上，以增加散热量，降低燃烧物的温度于燃点以下，使燃烧停止；或者将灭火剂喷洒在火源附近的物体上，使其不受火焰辐射热的威胁，避免形成新的火点￿冷却灭火法是灭火的一种主要方法，常用水和二氧化碳作灭火剂冷却降温灭火灭火剂在灭火过程中不参与燃烧过程中的化学反应这种方法属于物理灭火方法31•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements灭火的四种方法灭火的四种方法2 隔离灭火法的原理（隔绝燃烧三要素的可燃物）适用B、C情况的火灾 就是将火源处或其周围的可燃物质隔离或移开，燃烧会因缺少可燃物而停止。

如将火源附近的可燃、易燃、易爆和助燃物品搬走；关闭可燃气体、液体管路的阀门，以减少和阻止可燃物质进入燃烧区；设法阻拦流散的液体；拆除与火源毗连的易燃建筑物等具体方法有：1、把火源附近的可燃、易燃、易爆和助燃物品搬走；2、关闭可燃气体、液体管道的阀门，以减少和阻止可燃物质进入燃烧区； 　3、设法阻拦流散的易燃、可燃液体； 　4、拆除与火源相毗连的易燃建筑物，形成防止火势蔓延的空间地带32•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements灭火的四种方法灭火的四种方法3 窒息灭火法的原理（隔绝燃烧三要素中的氧化剂）适用D、E、F情况的火灾。

窒息灭火法是阻止空气流入燃烧区或用不燃烧区或用不燃物质冲淡空气，使燃烧物得不到足够的氧气而熄灭的灭火方法具体方法是： 　1、用沙土、水泥、湿麻袋、湿棉被等不燃或难燃物质覆盖燃烧物； 　2、喷洒雾状水、干粉、泡沫等灭火剂覆盖燃烧物； 　3、用水蒸气或氮气、二氧化碳等惰性气体灌注发生火灾的容器、设备； 　4、密闭起火建筑、设备和孔洞； 　5、把不燃的气体或不燃液体（如二氧化碳、氮气、四氯化碳等）喷洒到燃烧物区域内或燃烧物上33•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements灭火的四种方法灭火的四种方法4 化学抑制灭火法的原理 也称化学中断法，就是使灭火剂参与到燃烧反应历程中，使燃烧过程中产生的游离基消失，而形成稳定分子或低活性游离基，使燃烧反应停止。

如干粉灭火剂灭气体火灾34•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点灭火器点检要素干粉灭火器（包括BC和ABC两类）BC类干粉灭火器适用于扑救石油及其产品、油漆等易燃可燃液体、可燃气体、电气设备的初起火灾。

ABC类干粉灭火器除上述火灾外，还适用于大多数固体物质火灾所以一般工厂、仓库、机关、学校、商店、车辆、船舶、科研部门、图书馆、展览馆等单位可选用ABC干粉灭火器35•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点干粉灭火器的使用： 1、将安全销拉开。

2、手握喷头朝向火点3、用力压下把手，选择上风位置接近火点，将干粉射入火焰根部4、熄灭后以水冷却降温36•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点 上 ─ 站在火场上风口； 拔 ─ 拨出保险销； 瞄 ─ 瞄准火焰根部； 压 ─ 压下灭火器压把； 扫 ─ 左右扫射。

(上、拨、瞄、压、扫上、拨、瞄、压、扫) )( (五字口诀五字口诀) )37•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点名￿￿￿￿￿￿￿称：消火栓规￿￿￿￿￿￿￿格：178X65CM配置要求：水带1条、水枪1个使用方法使用方法￿1、取出消火栓内的水带向着火点展开，一头连接在出水接扣上，另一端接上水枪。

2、水枪对准火点，另一人均匀的开启球阀开关3、如果着火点过近或火很小，应第一时间使用自救式消防软管卷盘进行救援消防水泵启动报警按扭自救式消防软管卷盘消火栓出水口灭火器水带水枪使用标识消防球阀开关38•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点消火栓日常点检项目￿1.消防栓箱体是否完好无损￿￿￿￿看箱体表面是否完好，有无损坏，如有损坏及玻璃破碎应及时报修。

￿2.消防软管卷盘是否完好￿￿￿￿打开消火栓后检查软管盘时检查人员应先打开软管盘，并顺方向试拉顺不顺畅，防止软管和卷盘打结无法拉开，检查完成后将软管收好￿3.水带.水枪是否齐全￿￿￿￿消火栓里配有水带一条及枪头一个，点检时注意其是否完好无损有无缺失水带和枪头要分开放置，如点检人员点检时发现是连接在一起的应及时分开，将枪头放置在箱体挂钩上39•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点4.消防栓是否供水、压力是否正常￿￿￿￿检查人员应慢慢打开阀门￿￿￿￿1听：是否有压力气体声￿￿￿￿2看：看是否有水喷出￿￿￿￿￿5.消火栓报警按钮是否有效￿￿￿￿￿￿￿￿每月对消防报警按钮抽检首先看其指示灯是否闪亮，如指示灯不闪，检查人员应先通知消控中心进行手动测试，测试时用手按下按钮。

看消控中心是否正常报警，然后检查人员用钥匙进行复位￿6.消防栓通道是否堵塞￿￿￿￿鉴于消防设施对全厂的重要性，检查人员应认真负责进行检查，确保消火栓通道无货物堵塞，保证其畅通40•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements41•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消控中心操作要素消控中心操作要素一、值班人员工作要求：￿￿1、要保证消防控制中心系统处于正常工作状态，不得随意切断主机及相关联动设备的电源，未经批准，不得随意停机。

￿￿2、每天应对主机进行一次自检〔复位操作（密码）→自检操作（密码）〕，观察控制器工作是否处于正常，若发现故障，应及时对故障设备认真排查，并做好记录和通知专业维修人员进行维修￿￿3、不得随意启动消防联动设备，不得修改报警控制器内原储存的编程内容，不得随意改变控制器正常监控状态的设置￿￿4、报警控制器有任何报警信号，都应引起注意，作好记录并及时处理打印机打印的报警记录应妥善保存，以备存档42•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements消控中心操作要素消控中心操作要素二、报警控制器的开启：￿￿￿￿￿￿￿￿￿在一般情况下设置“手动允许”的工作状态，“手动允许”指示灯亮；打印机电源开关处于￿“开”的状态，并设置在“火警打印”的工作状态；电源盘的“主电”、“备电”开关应处于“开”的位置；主机的￿“录音电源”应处于“开”的状态；录音卡座和功放电源开关处于“开”的状态，磁带仓内应放置消防广播专用磁带，音量应调节在合适的位置。

￿￿三、当控制器出现报火警时，值班人员的工作步骤：￿￿￿￿￿￿￿￿￿￿（一）根据报警控制器提示的信息，立即用对讲机呼叫保安到现场检查、核实￿￿￿￿￿￿￿￿（二）如果明确发生了火灾，应立即对控制器采取如下工作步骤：￿￿1、主机（用户设置→按下密码→③自动设置→③全部自动）自动允许反馈灯亮￿￿2、联动风机、消防泵锁匙从“手动”工作状态转换到“自动”工作状态（运行指示灯亮）如果消防泵运行指示灯不亮时，应到地下室消防泵房控制柜调到自动工作状态切断所发生部位的电源，启动消防广播（CD播放），并组织人员扑救火灾、疏散现场人员、打119向消防队报警，同时将火情报告公司领导、总公司保卫部等￿￿￿￿￿￿￿￿￿￿（三）若不是火警则应按复位操作，并保持系统处于正常工作状态43•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点手动报警按钮（可复位）名￿￿￿￿￿￿￿称：手动火灾报警按钮型￿￿￿￿￿￿￿号：J-SAM-GST9122配置要求：1个/消防栓￿￿￿￿￿￿￿￿使用说明：￿￿￿￿￿￿￿当发生火灾时按下报警按钮，消防警铃就会发出火警警报，启动消火栓水泵。

提醒人们发生火灾的同时也通知消控中心进行应急44•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点声光报 手动报警按扭的分类1、可复位报警按扭2、玻璃破碎报警按扭玻璃破碎报警按扭（一次性） 清洁维护1、吹风机吹扫2、用不太湿的布轻轻擦拭手动火灾报警按扭表面 检查1、看火警指示灯是否隔时闪亮2、手动测试（提前通知消控中心）45•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点指示灯名￿￿￿￿￿￿￿称：烟感探测器规￿￿￿￿￿￿￿格：圆锥型配置要求：1个/50-60平方米使用说明：￿￿￿￿￿￿￿当空气中烟的浓度达到一定程度时，感烟探测就会自动报警，提醒人们发生火灾的位置。

烟雾探测器内部采用离子式烟雾传感，离子式烟雾传感器是一种技术先进，工作稳定可靠的传感器，被广泛运用到各种消防报警系统中，性能远优于气敏电阻类的火灾报警器￿烟感探头46•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点烟感探测器 烟感探测器在内外电离室里面有放射源镅241,电离产生的正、负离子，在电场的作用下各自向正负电极移动。

在正常的情况下，内外电离室的电流、电压都是稳定的一旦有烟雾窜逃外电离室干扰了带电粒子的正常运动，电流，电压就会有所改变，破坏了内外电离室之间的平衡，于是无线发射器发出无线报警信号，通知远方的接收主机，将报警信息传递出去 47•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点名 称：温感探测器规 格：圆锥型配置要求：1个/50-60平方米使用说明： 当空气中热量达到一定程度时，温感探测就会自动报警，提醒人们发生火灾的位置。

确认效果看指示灯是否闪亮 指示灯温感玻璃48•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点温感探测器工作原理 主要是利用热敏元件来探测火灾的。

在火灾初始阶段,一方面有大量烟雾产生,另一方面物质在燃烧过程中释放出大量的热量,周围环境温度急剧上升探测器中的热敏元件发生物理变化,从而将温度信号转变成电信号，并进行报警处理感温火灾探测器种类较多,根据其感热效果和结构型式可分为定温式,差温式及差定温式三种电子差定温探测器在设计中一般取两个性能相同的热敏电阻进行搭配，一个放置在金属屏蔽罩内,另一个放在外部,外部的热敏电阻感应速度快, 内部的由于隔热作用感应速度慢利用它们的变化差异来达到差温报警,同时外部热敏电阻设置在某一固定温度(62℃为一级灵敏度,70℃为二级灵敏度,78℃为三级灵敏度)，达到定温报警的目的温感探测器可以分为3类：差温式探测器、定温式探测器、差定温式探测器   49•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点￿￿￿￿￿喷淋头用于消防喷淋系统，当发生火灾时，火场温度达到68摄氏度时，玻璃管会破裂，水通过喷淋头溅水盘洒出进行灭火，目前常见的喷淋头有下垂型洒水喷头、直立型洒水喷头、普通型洒水喷头、边墙型洒水喷头、隐蔽型洒水喷头及各类易熔元件喷头等。

溅水盘玻璃球50•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点￿￿￿￿￿￿￿￿隐蔽式喷淋适用于高档写字楼、酒店、住宅、剧院等需要保证天花平整整洁效果的地方。

￿￿￿￿￿￿￿￿隐蔽式喷淋的盖子是用易熔金属焊接在螺纹上的，熔化点是57度因此在发生火灾时，温度上升先使盖子脱落，温度再上升至68度时，玻璃管爆裂，水流喷出因此隐蔽式喷头最忌讳的是盖子上沾上涂料和油漆￿￿￿￿￿￿￿￿直立型喷头直立安装在供水支管上，工作温度为68度洒水形状为抛物体型，将总水量的80～100%向下喷洒，同时还有一部分喷向吊顶，适宜安装在移动物较多，易发生撞击的场所如车间、仓储、地下车库等其他场所51•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements常用消防器材的使用要点常用消防器材的使用要点自动洒水喷头清洁维护要求与方法￿￿￿￿￿￿￿以上两种喷头在做检查时，主要测试湿式系统主体与末端试水装置是否完好。

1、若发现喷头有漏水、腐蚀、玻璃球中有色液体变色等现象，立即更换2、对腐蚀性严重的场所，喷头可采用涂蜡或涂防腐蚀涂料，但不允许涂在感温元件上3、灰尘的堆积会影响喷头的动作灵敏度，当发现喷头上有积滞尘埃应及时清理，以防因附着物引起隔热，影响喷头动作对轻质粉尘可用刷子刷掉或用空气吹除52•Title/subtitle/confidentiality line: 10pt Arial Regular, whiteMaximum length: 1 lineInformation separated by vertical strokes,with two spaces on either side•Copyright: 10pt ArialRegular, whiteTemplate release: Oct 02For the latest, go to 广州经济技术开发区保安服务公司GETDD Security Service CompanyOptional slide number: 10pt Arial Bold, whiteIndications in green = Live content Indications in white = Edit in masterIndications in blue = Locked elementsIndications in black = Optional elements感谢观看！广州经济技术开发区保安服务培训中心编制53。