手持电动工具安全教育PPT

Using a screwdriver as a chisel may cause the tip of the screwdriver to break and fly, hitting the user or other employees. 将螺丝刀当凿子使用可能会造 成螺丝刀尖破裂飞溅，击中使用者或其他员工。 If a wooden handle on a tool such as a hammer or an axe is loose, splintered, or cracked, the head of the tool may fly off and strike the user or another worker. 工具的木把手松动或裂开，工具的头可能会飞出击中使用者或 其他员工。 A wrench must not be used if its jaws are sprung, because it might slip. 如果
Never overload the capacity of a wrench by using a pipe extension or striking. 不要用管套、敲打等方式超负荷使用扳手。
Never make the wrong wrench fit by using shims.不要使用薄垫片来将不适 用的扳手调整合适。 Have open jaws facing users. Pull, don’t push. 将扳手的开口朝向使用者。 使用时要拉而不是推。
Never do Horseplay around knife operations. 不要用刀嬉戏打 闹。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Safety Use of Wrenches 安全使用扳手
Always be alert for slip off the fastener. 随时警惕扳手滑脱。 Brace yourselves, never loss balance in case the wrench become free. 将自己 支撑处，在扳手滑动时不要失去平衡。
General Safety Precautions 一般安全防范措施

Appropriate personal protective equipment should be worn due to hazards that may be encountered while using portable power tools and hand tools. 在使用手持和电动工具时，必须针对可能会遇 到的危害，使用适当的劳动防护用品。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Always wear safety goggles to protect eyes. 永远使用安全防护眼镜 Select the right tool for the job. 针对工作选择合适的工具 Keep tools in good condition 保持工具处于良好的状态 Use tools correctly 正确使用工具 Keep tools in a safe place 将工具放在安全的地方
扳手的钳夹打滑时不要使用，因为它会滑动。
Impact tools such as chisels, wedges, or drift pins are unsafe if they have mushroomed heads. The heads might shatter on impact, sending sharp fragments flying. 冲击工具，例如凿子、楔子或冲钉等，如果其头部呈 蘑菇状时是不安全的。其头部在冲击时可能会碎裂，造成一些尖锐的碎 片飞溅。
Safety Use of Knives 安全使用刀 Knives must be kept sharp. 保持刀刃锋利 The cutting stroke should be away from the body.切割动作应向 远离身体的方向进行。 When not in use, knives should be kept in racks with the edges guarded. 不使用时，刀应放在架子上，并将刀刃防护起来。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Safety Use of Pliers 安全使用钳子
Never use pliers as wrenches. 不要将钳子当扳手使 用。
Wire should be cut with the cutter kБайду номын сангаасives swung up and down. Don‘t bend wire back and forth. 剪线材时 刀口应上下摆动，不要将线材来回弯折。
Keep Use
all tools in good condition with regular maintenance.
在使用手持及电动工具并暴露于落下、飞溅或碾磨的物体或者暴 露于有害的粉尘、烟雾、蒸汽、气体等危害时，必须佩戴特定 的劳保用品。 If a hazardous situation is encountered, it should be brought to the attention of the proper individual immediately. 如果碰到危险状况，应立即向有关人员报告。
手持工具是非动力的。它包括从斧头到扳手等任何工具。手持工 具所能造成的危险主要在于误用及保养不良。
Hand Tool Misuse误用手持工具

The greatest hazards posed by hand tools result from misuse and improper maintenance. 。手持工具所能造成的危险主要在于误用及保养 不良。例如：

Floors should be kept as clean and dry as possible to prevent accidental slips with or around dangerous hand tools. 地面应尽可能保持清洁、干燥，以避免在危险的手 持工具附近意外摔倒造成伤害。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Safety Use of Hammers 安全使用锤子
Never use a hammer to strike another hammer. 不要用锤子
敲击锤子。
Never use a hammer with a loose or damage handle.不 要使用把手松动或损坏的锤子。
Discard any hammer if it shows dents, cracks, chips, mushrooms, or excessive wear. 丢弃有凹陷、裂缝、碎 片、蘑菇头或过度磨损的锤子。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
周围有易燃物质时，由铁或钢造成的火花或成为 危险的热源。当这种危害存在时，应使用由黄 铜、塑料、铝或木头等材料制成的防火花工具 以保证安全。
Some Non-Sparking Tools
Hazards of Power Tools 手持动力工具的危害

All hazards involved in the use of power tools can be prevented by following five basic safety rules:遵守以下五 条基本安全规则可以避免使用动力工具时的所有危害：
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Around
flammable substances, sparks produced by iron and steel hand tools can be a dangerous ignition source. Where this hazard exists, spark-resistant tools made from brass, plastic, aluminum, or wood will provide for safety.
When putting in a screw, the work should be held in a vise or laid on a flat surface. 上螺钉时，工件应用台钳夹紧或放在平坦的表面上。
Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Hand and Power Tool Safety 手持及电动工具安全
General Safety Precautions 一般安全防范措施

Employees who use hand and power tools and who are exposed to the hazards of falling, flying, abrasive and splashing objects, or exposed to harmful dusts, fumes, mists, vapors, or gases must wear the particular personal equipment necessary to protect them from the hazard.
Hand Tools手持工具

Hand tools are non-powered. They include anything from axes to wrenches. The greatest hazards posed by hand tools result from misuse and improper maintenance.

Basic Hand Tool Safety Practices 基本手持工具安全工作方法
Safety Use of Screwdrivers 安全使用螺丝刀
Never use screwdriver for punches, wedges, etc. 不要把螺丝刀用做凿 子，楔子等。 Never use screwdriver with broken handle, bent bade, dull or twisted trip. 不要使用把手破裂，刀身弯曲，刀尖钝或扭曲的螺丝刀。 A screwdriver tip should be selected to fit the screw. 螺丝刀尖应与螺 钉相配。
Safety Use of Hammers 安全使用锤子
A hammer blow should always be truck squarely with the hammer striking face parallel with the surface being struck.使用锤子时，锤头 平面应与被敲击平面平行。 When striking another tool, the striking face of the hammer should have a diameter approximately 9 mm larger than the struck face of the tool. 敲击其它工具时，锤头表面的直径至少应比被敲击表面的直径 大9毫米。 Always use a hammer of suitable size and weight for the job. 选用尺 寸和重量适量的锤子。