lockout tagout锁定挂牌

《lockout tagout锁定挂牌》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Lockout/Tagout锁定挂牌Whoneedstraining?谁需要培训Whatishazardousenergy?什么是危险能量源Whatislockout/tagout?什么是挂牌上锁Whatarethedifferenttypesoflockoutdevices?锁定的不同方式Whatistherequirementfortags?挂牌的要求Whatlockout/tagoutproceduresarerequired?挂牌锁定程序的要求WhatThisTrainingWillCover:本次培训包括

2、1WhoNeedsTraining?谁需要培训Authorizedemployees–peoplewholockortagoutmachinesorequipmenttoperformservicing.授权人员－在维修设备时锁定和挂牌的人员Affectedemployees–peoplewhousemachinesorequipmentonwhichservicingisperformedunderlockout/tagout.涉及人员－操作在维修时锁定挂牌设备的人员Otheremployees–peoplewh

3、oworkintheareaoflockedoutmachineryorequipment其他员工－在锁定设备区域工作的人员2WhatisHazardousEnergy?什么是危险能量源Hazardousenergyisoneofthefollowing:危险能量源包括Electricity–liveorstored电－带电或蓄积的Movingmachineryparts运动的机械部件Storedmechanicalmovementinmachinery设备中蓄积的机械能3“Storedmechanicalmove

4、mentmeanssomepartofamachinecanbemovedbyelectricity,hydraulicfluid,airpressure,waterpressureorgravity.Thisenergycansometimesstillexistorbestoredwhenthemachineryisturnedoff.Forexample,hydraulicfluidscanmovemachinerypartsevenwhenthemotororelectricityisoff,ifacert

5、ainvalveisopened.蓄积的机械能指设备中的某些部件被电、蒸汽、压缩空气、水或重力所驱动。当设备关闭时，这些能量有时会继续存在或蓄积下来。例如，如果阀门打开，即使当马达或电源关闭，蒸汽依然可以驱动设备部件Inthetruckphoto,theupraisedtruckbedhashazardousstoredenergybecausegravitycouldmoveitdownontopofamechanicworkingunderit,ifthebedisnotphysicallyblockedint

6、heupposition.”上图所示卡车，升高的车存在蓄积的危险能量，因为在重力作用下，它会下降。因此在升高位置需要物理锁定WhatisHazardousEnergy?什么是危险能量源Storedheat(steamlinesorhotliquids)蓄积的热量（蒸汽或热水管道）Chemicalsinpipelinesunderpressureorforceofgravity带压或重力作用的化学品管道Anyotheractiveorstoredenergysourcesthatcouldharmaworker其他可

7、能伤害员工的蓄积能量4HazardousEnergySourceExamples危险能量源示例Liveelectricallines带电导线Electricalcapacitors电容器Lasers激光Enginesthatmovemachineryparts机械运动部件Hydrauliclifts液压机Pneumatic(airpressure)lines压缩空气管道Springs弹簧5“Otherexamplesincludeforkliftswiththeforksintheupposition,steama

8、ndhotliquidpipes,fuellinessuchasnaturalgastoheaters.其他包括叉板处在高位的叉车，蒸汽和热水管道，天然气管道Theseexamplesareconsideredhazardous,becausejust“turningthemoff”doesnotguaranteetheywon’taccidentallyb