پاورپوینت کامل Tools – Hand and Power 39 اسلاید در PowerPoint

توجه : این فایل به صورت فایل power point (پاور پوینت) ارائه میگردد

 پاورپوینت کامل Tools – Hand and Power 39 اسلاید در PowerPoint دارای ۳۹ اسلاید می باشد و دارای تنظیمات کامل در PowerPoint می باشد و آماده ارائه یا چاپ است

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پاورپوینت کامل Tools – Hand and Power 39 اسلاید در PowerPoint

اسلاید ۴: OSHA Office of Training and Education4Hand Tool HazardsHazards are usually caused by misuse and improper maintenanceDo not use: wrenches when jaws are sprung impact tools (chisels and wedges) when heads have mushroomed tools with loose, cracked or splintered handles a screwdriver as a chisel tools with taped handles – they may be hiding cracksCrack

اسلاید ۵: OSHA Office of Training and Education5Hand Tools – ProtectionUse PPE, such as safety goggles and glovesKeep floor surface where working free from debris and tripping or slipping hazardsKeep cutting tools sharp

اسلاید ۶: OSHA Office of Training and Education6Power ToolsMust be fitted with guards and safety switchesExtremely hazardous when used improperlyDifferent types,determined by their power source: Electric Pneumatic Liquid fuel Hydraulic Powder-actuated

اسلاید ۷: OSHA Office of Training and Education7SwitchesHand-held power tools must be equipped with one of the following:Constant pressure switch shuts off power upon release Examples: circular saw, chain saw, grinder, hand-held power drillOn-Off SwitchExamples: routers, planers, laminate trimmers, shears, jig saws, nibblers, scroll saws

اسلاید ۸: OSHA Office of Training and Education8Power Tools – Precautions Disconnect tools when not in use, before servicing and cleaning, and when changing accessories Keep people not involved with the work away from the work Secure work with clamps or a vise, freeing both hands to operate the tool Don’t hold the switch button while carrying a plugged-in tool Keep tools sharp and clean Consider what you wear – loose clothing and jewelry can get caught in moving parts Remove damaged electric tools & tag them: “Do Not Use”

اسلاید ۹: OSHA Office of Training and Education9Power Tools – Precautions Electric CordsDon’t carry portable tools by the cordDon’t use electric cords to hoist or lower tools Don’t yank cord or hose to disconnect itKeep cords and hoses away from heat, oil, and sharp edges

اسلاید ۱۰: OSHA Office of Training and Education10To protect a worker from shock, these tools must: have a 3-wire cord plugged into a grounded receptacle be double insulated, or be powered by a low-voltage isolation transformerElectric Power ToolsDouble insulated markingsPlug with a grounding pin

اسلاید ۱۱: OSHA Office of Training and Education11Electric Tools – Good Practices Operate within design limits Use gloves and safety shoes Store in a dry place Don’t use in wet locations unless approved for that Keep work areas well lit Ensure cords don’t present a tripping hazard

اسلاید ۱۲: OSHA Office of Training and Education12Abrasive Wheels and ToolsMay throw off flying fragmentsEquip with guards that: Cover the spindle end, nut, & flange projections Maintain proper alignment with the wheel Don’t exceed the strength of the fasteningsGuard so that a minimal amount of the wheel is exposed

اسلاید ۱۳: OSHA Office of Training and Education13Inspecting Abrasive Wheels Before mounting: inspect closely for damage perform sound- or ring-test to ensure free from cracks / d