LockoutTagout锁定挂牌.doc

LockoutTagout锁定挂牌.docLockout/T agout锁定挂牌
What This Training Will Cover:本次培训包括
Who needs training?谁需要培训
What is hazardous energy?什么是危险能量源
What is lockout/tagout?什么是挂牌上锁
What are the different types of lockout devices?锁定的不同方式
What is the requirement for tags?挂牌的要求
Lockout/T agout锁定挂牌
What This Training Will Cover:本次培训包括
Who needs training?谁需要培训
What is hazardous energy?什么是危险能量源
What is lockout/tagout?什么是挂牌上锁
What are the different types of lockout devices?锁定的不同方式
What is the requirement for tags?挂牌的要求
What lockout/tagout procedures are required?挂牌锁定程 序的要求 1
Who Needs Training?谁需要培训
Authorized employees -people who lock or tag out machines or equipment to perform servicing・ 授权人员一在维修设备时锁定和挂牌的人员
Affected employees -people who use machines or equipment on which servicing is performed under lockout/tagout.
涉及人员一操作在维修时锁定挂牌设备的人员
Other employees -people who work in the area of locked out machinery or equipment
其他员工一在锁定设备区域工作的人员
What is Hazardous Energy?
什么是危险能量源
Hazardous energy is one of the following:
危险能量源包括
Moving machinery parts 运动的机械部件
Electricity 一 live or stored 电一带电或蓄积的
Stored mechanical movement in machinery 设备中蓄积的机械能 。
In the truck photo, the upraised truck bed has hazardous stored energy because gravity could move it down on top of a mechanic working under it, if the bed is not physically blocked m tlie up position.” 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
"Stored mechanical movement means some part of a machine can be moved by electricity, hydraulic fluid, air pressure, water pressure or gravity. This energy can sometimes still exist or be stored when the machinery is turned off. For example, hydraulic fluids can move machinery parts even when the motor or electricity is off, if a certain valve is opened・ 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
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What is Hazardous Energy? 什么是危险能量源
Stored heat (steam lines or hot liquids)蓄积的热量(蒸汽或热水管道)
Chemicals in pipelines unde