眼睛的保护

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Your Eyes你的眼睛
What can be more precious than your sight? 还有比视力更珍贵的东西吗？
What if you could no longer see this? 如果你再也看不到这些？
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Types of Eye Hazards伤害眼睛的类型
Particles and dust Flying objects 颗粒及粉尘
Quiz 测试
Question 3 问题3
If you splash acid in your eye, you should:假如你使酸液 溅入你的眼睛，你应该： a) call the doctor 向医生求救 b) scream loudly for help 大声尖叫寻求帮助 c) get to an eyewash as quickly as possible尽可 能快地去清洗眼睛 d) leave work and go home放下工作，回家
Location of Our Eyewashes
Our eyewashes are found at following locations: 我们的洗眼器应放置在以下地点：
- Battery Charging Area 电池充电区域
- Oil Room - Met Lab (not yet functional)
4. Spot welding – sparks 点焊—火花
5. Cleaning – Dust 清理—灰尘
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Types of Eye Protection 眼睛的防护类型
Three Main Types 三种主要方法
Safety glasses
安全眼镜
Goggles 护目镜
Face shields 面罩
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Emergency Eyewashes紧急的眼睛冲洗
An eyewash station is required for potential eye exposure to:当眼睛可能暴露在以下情况下需 要设置眼睛清洗点：
corrosives – acids, caustics 腐蚀性的—酸，腐蚀物 strong irritants – many chemicals 很强刺激性的—很多化学品 toxic chemicals – pesticides 有毒化学品—杀虫剂
Quiz 测试
Question 2 问题2
Which chemical can cause permanent eye damage? 那种化学品能够导致眼睛永久性的伤害？ a) pesticides 杀虫剂 b) battery acid 电池酸液 c) paint thinner 油漆稀释剂
d) all three 以上三种全部
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Using an Emergency Eyewash使用紧急洗眼器
Note where eyewash is located. 注意洗眼器设置地点
If a chemical is splashed in the eye, go immediately to the eyewash. Get help if needed.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。 Hold or have both your eyelids held open. 使你的眼睑保持张开状态。 Wash your eyes for at least 15 minutes. 冲洗你的眼睛至少15分钟。 Seek medical attention.寻求医疗观察。 15
Must be comfortable if worn for long periods
9 必须使即使是长时间佩戴的人都觉得舒服。
Face-shields面罩
When are they needed?什么时候需要它们？
Face-shields are necessary when a splash or particulate to the face might occur.当火花或颗粒可能飞溅到脸 部的时候，是需要戴面罩的。 - battery charging area 电池充电区域
飞行的物体
Chemicals化学品
(severe Alkali)
强碱 Harmful light radiation – ultraviolet, lasers, infrared 有害的光辐射-紫外线，激光，红外线
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Sources of Eye Hazards眼睛伤害源头
Flying objects or particles in eye飞行物体或颗粒物 进入眼睛
- grinding operations 金属抛光操作
- band saw cutting 带锯切割 Worn over safety glasses for extra protection.在安全眼镜之上戴上面罩可 以增强对眼睛保护。
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Care & Maintenance保养维护
Inspect for damage daily 进行日常检查 Clean as needed 清洁 Replace if broken, cracked or if material on the lens or face-shield can’t be removed. 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。
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Safety Glasses安全眼镜
Side shields or wraparound required 要求两侧有防护或包裹。 Must meet ANSI Z94.3/Z87.1 Standards for impact resistance 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。
Eye Protection 眼睛的保护
The following topics are covered:
Workplace Eye Hazards 工作场所中伤害眼睛的危 险源 Types of Eye Protection
眼睛的防护类型
Use & Care of Eye Protection
应用及关注眼睛的保护
In all production areas at all times 在进入所有生产区域的时段
Face-shields are required in the following locations or job tasks: 面罩被要求在以下区域和工作中使用：
Grinding Operations 金属抛光作业
Grinding 抛光 Sanding 打磨
Sandblasting 喷砂
Blow down
吹扫
Nail gun use 钉枪的使用
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Woodworking
木制加工
Sources of Eye Hazards
The most dangerous chemicals to the eyes are corrosive liquids.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。 Examples include acids, lye, bleach, ammonia, sodium hydroxide and formaldehyde.包括酸，碱，漂白剂，氨水，氢氧 化钠，甲醛。 Other chemicals can also be extremely irritating to the eyes.其它化学品也会对眼睛造成 较大的刺激。 Some pesticides can be absorbed through the eyes and make you sick.一些杀虫剂能够被 眼镜吸收使人生病。 5
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Our Workplace Eye Hazards 我们工作场所中对眼睛造成伤害的因素
We have the following eye hazards at this worksite: 1. Grinding Operations – metal dust/particulates 金属抛光操作—金属尘/颗粒 2. Welding – weld flash 焊接—电焊尘 3. Press Operations – projectiles 挤压操作—飞射物
Chemical Hazards化学伤害
Sources of Eye Hazards
Harmful light radiation有害的光辐射
Leabharlann Baidu
Ultraviolet from welding 焊接过程中的紫外线
Infrared from molten metal 熔融金属发出的红外线
Laser 激光
Replacements are available at:
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Eye Protection We Use我们使用的眼睛防护
Safety glasses with side shields are required in the following locations or job tasks:带有两侧防护的安全眼镜被要求使用在以下地点和 工作：
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Quiz 测试
Question 1 问题1
Prescription glasses can serve as safety glasses?医药 制品的玻璃能被用来制造安全眼镜吗？ a) Yes, if the optometrist says so 可以，如果验光师说可以的话。 b) Only if they meet ANSI standards 只有当它们达到美国国家标准化组织的标准时。 c) Yes, if they are made of glass 可以，如果它们被制造成眼镜。 d) No, they never can 不能，它们从来不可以。
Band Saw Cutting 带锯切割 Battery Charging Area 电池充电区域
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Other Protection For Eye Hazards 保护眼睛的其它方法
In addition to personal eye protection, use the following:除了个人眼睛防护之外，还用以下：
Guards, shields or screens on machines,在设备上安装防护装置， 保护罩或屏风。
Welding curtains or barriers,焊接 门帘或栅栏。
Other barriers during grinding, cutting, sanding,抛光，切割，打磨 Ventilation or hoods for welding and handling chemicals.电焊和使 用化学品时应有通风设施或戴头罩。