手動工具安全

1、dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場hand tools safety手動工具安全course title 課程名稱dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場course content 課程目錄1.classification of hand tool 手動工具的種類2.characteristics of hand tools 手動工具的特性3.hand tool inspection and maintenance 工具檢查及保養(yǎng)4.safe use of h

2、and tools 手動工具的安全使用5.home-made hand tools 自制手動工具6.personal protective equipment 個人勞保用品dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場classification hand tool 手動工具的種類classification of hand tool手動工具的種類dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場hand tool can be classified into 2 main cate

3、gories:手動工具可分為兩大類:- manual tool 手動工具- powered tool (powered by electrical / pneumatic / liquid fuel / hydraulic / powder-actuated energy) 動力工具 (由電力氣壓液體燃料液壓火藥驅動能源驅動)classification of hand tool 手動工具的種類 (1-1)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場characteristics of hand tool 手動工具的特性charact

4、eristics of hand tool手動工具的特性dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場characteristics of hand tool 手動工具的特性 (1-6)manual tool 手動工具simple design設計簡單relatively light and small in size體積相對輕巧may use simple leverage action可使用簡單杠桿動作操作requires user action (e.g. striking, push-pull, squeezing etc)需要

5、人力操作 (例如：敲擊，推拉，壓榨等)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場powered tool 動力工具 electrical 電力efficient and powerful tool高效強勁工具requires electrical current (ac/dc) to operate需電源(直流電/交流電)操作activated by lever or switch由控制桿或電閘啟動characteristics of hand tool 手動工具的特性 (2-6)dow corning zhangjiagang c

6、onstruction site道康寧張家港施工現(xiàn)場may generate high torque / high speed spinning / heat / noise / vibration during use使用時可產生高扭矩高速旋轉熱能噪音和震動unsuitable for moist environment (unless designed for that purpose)不適于潮濕環(huán)境使用(除非配防水功能)characteristics of hand tool 手動工具的特性 (3-6)dow corning zhangjiagang construction site道

7、康寧張家港施工現(xiàn)場powered tool 動力工具 pneumatic 氣壓efficient and powerful tool高效強勁工具requires compressed air to operate需壓縮氣體操作activated by lever or switch由控制桿或電閘啟動may generate high torque / high speed spinning / noise / vibration during use使用時可產生高扭矩高速旋轉熱能噪音和震動characteristics of hand tool 手動工具的特性 (4-6)dow corning

8、 zhangjiagang construction site道康寧張家港施工現(xiàn)場powered tool 動力工具 liquid fuel 液體燃料heavy and powerful tool沉重和強勁的工具ideal for extended use適合長時間使用requires fuel to operate需燃料操作generate high torque / high speed spinning, noise, vibration and exhaust smoke during use使用時產生高扭矩/高速旋轉，熱能，噪音，震動和廢氣not suitable for indoo

9、r use (confined space)不適于室內使用（封閉空間）characteristics of hand tool 手動工具的特性 (5-6)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場powered tool 動力工具 hydraulic 液壓most powerful tool最強勁的工具slow action tool操作緩慢的工具powered by compressing hydraulic oil由壓縮液壓油驅動requires multiple repetitive movement to activatep

10、iston需多次重復動作以操動活塞characteristics of hand tool 手動工具的特性 (5-6)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場powered tool 動力工具 powder-actuated 火藥驅動most dangerous tool最危險工具powered by gun powder explosion由火藥爆破驅動fires concrete nail at high velocity以高速發(fā)射鋼釘generate recoil movement, smoke and loud noise

11、during use使用時產生后座力，煙霧和劇烈噪音must be operated by certified operator必須由被鑒定的使用者操作characteristics of hand tool 手動工具的特性 (5-6)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場hand tool inspection and maintenance 工具檢查及維護hand tool inspection and maintenance工具檢查及維護dow corning zhangjiagang construction site道

12、康寧張家港施工現(xiàn)場powered hand tools (engine/electrical/pneumatic powered) must be inspected by safety department once every 2 months能源驅動工具(發(fā)動機/電動/氣壓驅動)必須每兩的月由安全部門檢差一次always check hand tool before use每次使用手動工具前須檢查一遍hand tool inspection and maintenance 工具檢查及維護 (1-4)dow corning zhangjiagang construction site道康寧

13、張家港施工現(xiàn)場manual tool 手動工具check for:檢查:loosened part松脫部位crack裂痕bent彎曲deformation變形missing handle缺少手柄damaged損壞worn out磨損hand tool inspection and maintenance 工具檢查及維護 (2-4)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場powered tool 能源驅動工具check for:檢查:protective guard fastened in place保護罩位置正確并無松脫no wi

14、re damage電線并無損壞proper industrial plug正確工業(yè)插頭no visible sign of damage沒有明顯損壞跡象valid inspection sticker貼著有效檢查標簽hand tool inspection and maintenance 工具檢查及維護 (3-4)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場wipe off stain, grease or oil from hand tool surface (especially hand tool handle) after u

15、se使用后清除工具表面(尤其是工具手柄)上的污垢，潤滑劑或油跡periodic lubricate hand tool moving parts with oil or lubricant定時使用潤滑油或潤滑劑潤滑工具上的活動部位keep cutting edge of hand tool sharp保持手動工具的切割部位鋒利maintain powered hand tool in accordance to manufacturer instruction manual遵守廠家說明書指示正確維護動力工具store hand tools properly適當儲存手動工具hand tool i

16、nspection and maintenance 工具檢查及維護 (4-4)dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場safe use of hand tool 手動工具的安全使用safe use of hand tool手動工具的安全使用dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場safe use of hand tool 手動工具的安全使用 (1-3)the greatest hazards posed by hand tools result from misuse

17、 and improper maintenance.濫用和缺乏正確維護是手動工具對使用者造成傷害的最大危害。keep work place clean, dry and well illuminated to prevent accidental slips while using sharp hand tool保持工作環(huán)境整齊，避免潮濕及光線充足以防止在使用尖銳工具時意外滑倒use non-sparking tools when working in flammable environment在易燃環(huán)境中作業(yè)只使用防爆工具wear appropriate ppe when using han

18、d tool使用手動工具時佩戴適當?shù)膭诒Ｓ闷穌ow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場safe use of hand tool 手動工具的安全使用 (1-3)always use hand tool for its designed purpose正確的使用工具example:例如:using a screw driver as a chisel cause the tip of the screw driver to break and fly, hitting the user or other workers把螺絲起子當鑿子

19、使用能使起子梢斷裂擊中使用者或其他人員using hammer as scrapper to knock concrete off metal formwork will cause the head of hammer to mushroom把鐵錘當刮刀敲擊鐵模上的混凝土可是錘頭變形select the right size tool for the job根據(jù)工作需要選擇正確尺寸的工具manual tool 手動工具dow corning zhangjiagang construction site道康寧張家港施工現(xiàn)場safe use of hand tool 手動工具的安全使用 (1-3)select the right tool for the job根據(jù)工作需要選擇正確的工具use the tool for its designedpurpose正確的使用工具check hand tool before use使用前檢查工具keep hand tool free from grease, oil, stains etc.確保工具不沾油跡污垢manual tool 手動工具dow corn