HAND SAFETY
Burns
灼伤
Lacerations
破口
Sprains and Strains
Dermatits
扭伤和挫伤 Fractures
皮炎 骨折
Your hands are your most valuable tools. Nothing has ever been invented that can match them for usefulness and adaptability. That’s why it’s so important to learn how to protect your hands, both at work and at home.
想想你的拇指，尽管他们看起来又短又粗，但他们比你想象的要重要得多。 试试不用拇指把鞋带系上，把门打开，启动车子。拇指是不可或缺的工具 – 且一不小心，就可能会失去他们。因此，要选用适合作业的工具，确保工具 完好，并按正确的操作方法使用。
重的箱子或其它材料都要轻拿轻放
事先检查一下门是否足够宽，过门时是否会伤到手
搬运重物过门或其它狭窄区域时，尽可能将手放在物体的 底部或上面，不要抱着两边
放桶或气瓶时千万小心，必要时要找人帮忙；
应用牵引线控制好所有重物。 牵引线不要缠在手上 或身上
Pinch points and crushing hazards are everywhere.
other skin disorders. Get prompt medical attention when required.
1. 不要把手放在可能夹到或压到的地方。处理材料，工具和设备前，一定要先
检查一下是否 有毛刺、飞边，材料表面是否粗糙、光滑。
2. 时刻想到手的生理结构 3. 选用合适的手动工具，并正确使用 4. 除非在Work Procedure (工作程序) 中有特别注明, 所有作业都要戴合适的手
➢ 身体直立，手放在能发挥最大机械优势的位置。提供抓力的肌肉位于 前 臂。 手腕弯曲，则需要做更多功， 力量减小，长期如此，可能会 引起腱鞘炎、手腕综合症、手指关节僵硬、腱鞘囊肿等慢性病症。 ➢ 避免长期保持同一姿势。 ➢ 避免将压力集中在手的软组织上。 工具手柄的末端不可顶在手掌上 。老虎钳和螺丝刀的长手柄能将力量转移到手的软组织之外。 ➢ 减小相握的力道。 在工具上加一块软垫以减小相握的力道，扩大控 制范围 ➢ 避免手指重复弯曲的动作。 ➢ 避免烫伤或冻伤。 ➢ 避免过多的震击。手套中的减震衬垫有助于减小使用工具时的反作 用力的影响。若工作中可能会使用震动工具，或手可能受到震击，要先确 认并采取所有必要的保护
套。而旋转设备周围作业时则禁止戴手套
5. 作业前摘掉所有可能影响安全的首饰 6. 开始作业前确认机器是否有安全防护装置 调试 8. 用抹布或刷子擦拭，不要用手指或手。 9. 了解危险区域 10. 保持手的清洁，不要忽视任何可能的伤害。了解皮炎的症状或其它皮肤病
--- 与双手比起来，手动工具能使人们更有效、精确地完成工 作任务。
➢ Maintaining a neutral posture puts your hand into a position where you have
the greatest mechanical advantage. Muscles providing grip strength are located in the forearms. A bent wrist requires more work, reduces strength and puts your hands at risk for chronic injuries such as tendonitis, tenosynovitis, carpal tunnel syndrome, DeQuervain’s disease of the thumb, trigger finger, and ganglion cysts. ➢ Avoid static positions. ➢ Avoid stress concentration over the soft tissues of the hand. Use tools with handles that do not terminate in the palm. Longer handles on pliers and screwdrivers put the stress beyond the soft tissues of the hand. ➢ Reduce grip force. Use padding on hand tools to lessen the force and to increase grip span. ➢ Avoid repetitive finger trigger actions. ➢ Protect hands from heat and cold. ➢ Avoid excessive vibration. Vibration absorbing padding in gloves can help lessen the adverse effects of some tools. When working with vibrating tools, or when the hand is subjected to striking forces, make certain you are using all the protection required.
Carry loads through doorways and close areas with hands at the top and bottom of the load, not on the sides, if possible.
Set drums and cylinders down carefully. Get help if you need it.
jagged edges, burrs, and rough or slippery surfaces. MATERIAL HANDLING
2.Always consider ergonomics of the hands.
3. Use the correct hand tool for the job and use it properly. 4. Always wear suitable gloves unless noted on your Work Procedure. Never wear gloves when
3 Use the correct hand tool for the job and use it properly 选用合适的手动工具，并正确使用
Think about your thumbs for a moment. Although thumbs look a bit like short, stubby fingers, they’re really a lot more important than you might think. Try tying your shoes without the help of your thumb, or unlocking a door. Try starting your car. Your thumb is a useful tool -- and with one wrong move you could lose one of them. So always use the right tool for the job -- one that is in good condition -- and use it correctly.
Material Handling
. Be careful when setting down heavy boxes or other items
Check the width of the doorway before you venture through it to be sure your hands will safely fit.
out steps.
8. Clean up with a rag or brush -never uses your fingers or hands. 9. Know the Danger Zones. 10. Keep your hands clean. Don’t ignore hand injuries. Know the signs of dermatitis and
，必要时立即就医。
1 Keep hands away from pinch points and crushing hazards. Inspect
materials for slivers, jagged edges, burrs, and rough or slippery surfaces before handling
日常生活中，我们非常依赖双手。想一下，缺 了一支手指，生活会变成什么样。想想就不舒 服，是吧? 以下列出了手的安全的十条规则
1.Keep hands away from pinch points and crushing hazards. Inspect materials for slivers,
夹伤和压伤的危险无处不在
Keep the safety of your hands in mind at all times.
头脑中要时刻想着手的安全
If you are injured, get first aid treatment immediately.
一但受伤，立刻采取急救措施
2 Always consider ergonomics of the hands.
手的价值无以伦比。从来没有什么比手更有效更灵活 的发明。因此，学会上下班如何保护双手，非常重要。