眼睛的保护分析解析.ppt

EyeProtection眼睛的保护,Thefollowingtopicsarecovered:,WorkplaceEyeHazards工作场所中伤害眼睛的危险源,TypesofEyeProtection眼睛的防护类型,Use&CareofEyeProtection应用及关注眼睛的保护,1,YourEyes你的眼睛,Whatcanbemorepreciousthanyoursight?还有比视力更珍贵的东西吗？,Whatifyoucouldnolongerseethis?如果你再也看不到这些？,2,TypesofEyeHazards伤害眼睛的类型,Flyingobjects飞行的物体,Particlesanddust颗粒及粉尘,Harmfullightradiationultraviolet,lasers,infrared有害的光辐射-紫外线，激光，红外线,Chemicals化学品(severeAlkali)强碱,3,SourcesofEyeHazards眼睛伤害源头,Flyingobjectsorparticlesineye飞行物体或颗粒物进入眼睛,Grinding抛光,Sanding打磨,Nailgunuse钉枪的使用,Sandblasting喷砂,Woodworking木制加工,Blowdown吹扫,4,SourcesofEyeHazards,ChemicalHazards化学伤害,Themostdangerouschemicalstotheeyesarecorrosiveliquids.大绝大多数对眼睛造成伤害的危险化学品是腐蚀性的液体。,Examplesincludeacids,lye,bleach,ammonia,sodiumhydroxideandformaldehyde.包括酸，碱，漂白剂，氨水，氢氧化钠，甲醛。Otherchemicalscanalsobeextremelyirritatingtotheeyes.其它化学品也会对眼睛造成较大的刺激。Somepesticidescanbeabsorbedthroughtheeyesandmakeyousick.一些杀虫剂能够被眼睛吸收使人生病。,5,SourcesofEyeHazards,Harmfullightradiation有害的光辐射,Ultravioletfromwelding焊接过程中的紫外线,Infraredfrommoltenmetal熔融金属发出的红外线,Laser激光,6,OurWorkplaceEyeHazards我们工作场所中对眼睛造成伤害的因素,Wehavethefollowingeyehazardsatthisworksite:GrindingOperationsmetaldust/particulates金属抛光操作金属尘/颗粒Weldingweldflash焊接电焊尘PressOperationsprojectiles挤压操作飞射物Spotweldingsparks点焊火花CleaningDust清理灰尘,7,TypesofEyeProtection眼睛的防护类型,Safetyglasses安全眼镜,Goggles护目镜,Faceshields面罩,ThreeMainTypes三种主要方法,8,SafetyGlasses安全眼镜,Sideshieldsorwraparoundrequired要求两侧有防护或包裹。,MustmeetANSIZ94.3/Z87.1Standardsforimpactresistance必须达到美国国家标准化组织Z94.3/Z87.1所要求的抗冲击标准。,Mustbecomfortableifwornforlongperiods必须即使是长时间佩戴的人都觉得舒服。,9,Face-shields面罩,Whenaretheyneeded?什么时候需要它们？,Face-shieldsarenecessarywhenasplashorparticulatetothefacemightoccur.当火花或颗粒可能飞溅到脸部的时候，是需要戴面罩的。-batterychargingarea电池充电区域-grindingoperations金属抛光操作-bandsawcutting带锯切割Wornoversafetyglassesforextraprotection.在安全眼镜之上戴上面罩可以增强对眼睛保护。,11,Care&Maintenance保养维护,Replaceifbroken,crackedorifmaterialonthelensorface-shieldcantberemoved.如果面罩损坏，破裂或者有物体穿透镜片及面罩无法移动都需要更换。,Inspectfordamagedaily进行日常检查,Cleanasneeded清洁,Replacementsareavailableat:,17,EyeProtectionWeUse我们使用的眼睛防护,Safetyglasseswithsideshieldsarerequiredinthefollowinglocationsorjobtasks:带有两侧防护的安全眼镜被要求使用在以下地点和工作：Inallproductionareasatalltimes在进入所有生产区域的时段,Face-shieldsarerequiredinthefollowinglocationsorjobtasks:面罩被要求在以下区域和工作中使用：GrindingOperations金属抛光作业BandSawCutting带锯切割BatteryChargingArea电池充电区域,12,OtherProtectionForEyeHazards保护眼睛的其它方法,Guards,shieldsorscreensonmachines,在设备上安装防护装置，保护罩或屏风。Weldingcurtainsorbarriers,焊接门帘或栅栏。Otherbarriersduringgrinding,cutting,sanding,抛光，切割，打磨Ventilationorhoodsforweldingandhandlingchemicals.电焊和使用化学品时应有通风设施或戴头罩。,Inadditiontopersonaleyeprotection,usethefollowing:除了个人眼睛防护之外，还用以下：,13,EmergencyEyewashes紧急的眼睛冲洗,Aneyewashstationisrequiredforpotentialeyeexposureto:当眼睛可能暴露在以下情况下需要设置眼睛清洗点：,corrosivesacids,caustics腐蚀性的酸，腐蚀物strongirritantsmanychemicals很强刺激性的很多化学品toxicchemicalspesticides有毒化学品杀虫剂,14,UsinganEmergencyEyewash使用紧急洗眼器,Notewhereeyewashislocated.注意洗眼器设置地点Ifachemicalissplashedintheeye,goimmediatelytotheeyewash.Gethelpifneeded.如果化学品飞溅到眼睛，立即使用洗眼器，如果需要可以寻求帮助。Holdorhavebothyoureyelidsheldopen.使你的眼睑保持张开状态。Washyoureyesforatleast15minutes.冲洗你的眼睛至少15分钟。Seekmedicalattention.寻求医疗观察。,15,LocationofOurEyewashes,Oureyewashesarefoundatfollowinglocations:我们的洗眼器应放置在以下地点：BatteryChargingArea电池充电区域OilRoom油站MetLab(notyetfunctional)实验室,16,Quiz测试,Question1问题1,Prescriptionglassescanserveassafetyglasses?医药制品的玻璃能被用来制造安全眼镜吗？a)Yes,iftheoptometristsaysso可以，如果验光师说可以的话。b)OnlyiftheymeetANSIstandards只有当它们达到美国国家标准化组织的标准时。c)Yes,iftheyaremadeofglass可以，如果它们被制造成眼镜。d)No,theynevercan不能，它们从来不可以。,Quiz测试,Question2问题2,Whichchemicalcancausepermanenteyedamage?那种化学品能够导致眼睛永久性的伤害？a)pesticides杀虫剂b)batteryacid电池酸液c)paintthinner油漆稀释剂d)allthree以上三种全部