《[精选]材料的搬运储存使用处置的安全注意事项MaterialsHandli.pptx》由会员分享，可在线阅读，更多相关《[精选]材料的搬运储存使用处置的安全注意事项MaterialsHandli.pptx（44页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Materials Handling,Storage,Use,and Disposal1Office of Training&EducationOverview-Handling and Storing Materials Involves diverse operations:Manual material handlingCarrying bags or materialsUnpacking materialsMaterial handling via machineForkliftCraneRigging Stacking or storing drums,barrels,kegs,lu
2、mber,loose bricks or other materials2Office of Training&EducationInjuriesLifting objects is a major cause of back injuries in the work placeImproper storing and handling of material and equipment can cause struck by and crushed by injuries 3Office of Training&EducationHazardsImproper manual lifting
3、or carrying loads that are too large or heavyBeing struck by materials or being caught in pinch points Crushed by machines,falling materials or improperly stored materialsIncorrectly cutting ties or securing devices4Office of Training&EducationManual HandlingSeek help:When a load is too bulky to pro
4、perly grasp or lift When you cant see around or over the load When you cant safely handle the loadAttach handles to loads to reduce the chances of getting fingers smashed.5Office of Training&EducationSafe LiftingBreak load into partsGet help with heavy or bulky itemsLift with legs,keep back straight
5、,do not twistUse handling aids-such as steps,trestles,shoulder pads,handles,and wheelsAvoid lifting above shoulder level6Office of Training&EducationSafe Lifting TrainingWhat should be taught:How to lift safelyHow to avoid unnecessary physical stress and strainWhat you can fortably handle without un
6、due strainProper use of equipmentRecognizing potential hazards and how to prevent/correct them7Office of Training&EducationPersonal Protective EquipmentFor loads with sharp or rough edges,wear gloves or otherhand and forearm protection When loads are heavy or bulky,wear steel-toed safety shoes topre
7、vent foot injuries if the loadis dropped8Office of Training&EducationMaterials Handling EquipmentEmployees must betrained in the properuse and limitations of the equipment they operate This includes knowing how to effectively useequipment such asforklifts,cranes,and slings9Office of Training&Educati
8、onForkliftsCenter the load on the forks and as close to the mast as possible to minimize the potential for the truck tipping or load falling Overloading a lift truck makes it hard to control and could make it tip overPlace the load at the lowest position for travelingDont place extra weight on the r
9、ear of a counterbalanced forklift to allow an overload10Office of Training&EducationOperating a Forklift SafelyKeep arms and legs inside the truckHandle only stable loadsKeep speed low-you may have to stopBe careful when making sharp turnswith a raised loadIf a load blocks your view,travel in revers
10、eNo riders,unless theres an approved seatDont drive with forks raisedWear safety belts or other restraint devices11Office of Training&Education Powered Industrial Truck Training Truck-related topics Workplace-related topics Standard requirements Trainees must be supervised by a petent person and not
11、 endanger others Formal instruction Practical training Evaluation of performance12Office of Training&EducationDock Boards Bridge plates Dock boards must have handholds,orother effective meansfor safe handling.13Office of Training&EducationEarthmoving EquipmentScrapers,loaders,crawler or wheel tracto
12、rs,bulldozers,off-highway trucks,graders,tractorsProvide seat beltsEquipment with an obstructed rear view cant be used in reverse unless the equipment has a signal alarm 14Office of Training&EducationCranesCheck the load chart in the cabFrequently inspectNever lift peopleCheck overhead power linesEn
13、sure area of travel is clear15Office of Training&EducationRigging Equipment SlingsTypes of slings covered are those made from alloy steel chain,wire rope,metal mesh,natural or synthetic fiber rope,and synthetic web.ChainWire ropeMetal meshSynthetic16Office of Training&EducationSling InspectionInspec
14、t slings:Each day before use Where service conditions warrantRemove them from service ifdamaged or defective17Office of Training&EducationRemove From ServiceImmediately remove damaged or defective slings from service18Office of Training&EducationAdapts to shape of the loadCan damage by sudden shocks
15、Best choice for hoisting very hot materialsMust have an affixed tag stating size,grade,rated capacity,and sling manufacturerAlloy Steel Chains19Office of Training&EducationMarkings Alloy Steel ChainIt must be marked with grade or manufacturers mark20Office of Training&EducationHooks,rings,oblong lin
16、ks,or other attachments,when used with alloy steel chains,must have a rated capacity at least equal to that of the chainAlloy Steel Chain AttachmentsRated Capacity21Office of Training&EducationJob or shop hooks and links,or makeshift fasteners,formed from bolts,rods,etc.,or other such attachments,ca
17、nt be usedUnsuitable Alloy Steel Chain AttachmentsRightWrong22Office of Training&EducationChain WearWhen a chain shows excessive wear,or is cracked or pitted,remove it from serviceNon-alloy repair links can not be used23Office of Training&EducationWire Rope SlingsUsed to hoist materialsSelection con
18、siderations:strength ability to bend without cracking ability to withstand abrasive wear ability to withstand abuseWire ropeStrandCenterWireCore24Office of Training&EducationWire Rope SlingsEye SplicesEye splices made in any wire rope must have at least three full tucks25Office of Training&Education
19、Cover or blunt protruding ends of strandsProtruding Ends26Office of Training&EducationWire Rope ClipsWhen using U-bolt wire rope clips to form eyes,ensure the U section is in contact with the dead end of the ropeThis is the correct methodDead End27Office of Training&EducationLubricationRegularly lub
20、ricate ropes and chains28Office of Training&EducationWire Rope Slings Remove From ServiceIf these happen,remove the wire rope sling from serviceCrushingKinkingBird Caging29Office of Training&EducationMark or code to show:Name or trademark of manufacturerRated capacities for the type of hitchType of
21、materialSynthetic Web SlingMarkings30Office of Training&EducationFittings must be:At least as strong as that of the slingFree of sharp edges that could damage the webbingSynthetic Web SlingsFittings31Office of Training&EducationStitching is the only method allowed to attach end fittings to webbing,o
22、r to form eyesSynthetic Web SlingStitchingStitching32Office of Training&EducationRemove from service if any of these are present:Acid or caustic burnsMelting or charring of any part Snags,punctures,tears or cutsBroken or worn stitchesDistortion of fittingsSynthetic Web Slings-Remove from ServiceHeat
23、 Damage33Office of Training&EducationStoring MaterialsSecure materials stored in tiers by stacking,racking,blocking,or interlocking to prevent them from fallingPost safe load limits of floorsKeep aisles and passageways clear34Office of Training&EducationStoring MaterialsDont store non patible materi
24、als togetherIn buildings under construction,dont place stored materials within 6 feet of a hoistway or floor opening35Office of Training&EducationEmployees who work on stored materials in silos,hoppers,or tanks,must be equipped with lifelines and harnessesFall Protection36Office of Training&Educatio
25、nStack bricks in a manner that will keep them from fallingDo not stack them more than 7 feet highTaper back a loose brick stack after it is 4 feet highBrick Storage37Office of Training&EducationLumberRemove nails before stackingStack on sillsStack lumber so that it is stable and self supporting38Off
26、ice of Training&EducationHousekeepingKeep storage areas free from accumulated materials that cause tripping,fires,or explosions,or that may contribute to harboring rats and pests 39Office of Training&EducationDisposal of Waste MaterialsUse an enclosed chute when you drop material more than 20 feet o
27、utside of a buildingIf you drop debris through holes in the floor without chutes,enclose the drop area with barricades40Office of Training&EducationDisposal of Scrap and Flammable MaterialsRemove all scrap lumber,waste material,and rubbish from the immediate work area as work progressesKeep all solv
28、ent waste,oily rags,and flammable liquids in fire resistant covered containers until removed from worksite41Office of Training&EducationDisposal of Demolition Materials Removal of materials through floor openingsOpenings must be less than 25 percent of the whole floorFloors weakened or made unsafe b
29、y demolition must be shored so they can safely carry the demolition load42Office of Training&EducationSummaryManually handling materialsWhen lifting objects,lift with your legs,keep your back straight,do not twist,and use handling aids Using cranes,forklifts,and slings to move materialsWatch for pot
30、ential struck by and crushed by dangersFor slings,check their load capacity,inspect them,and remove them from service when they display signs of stress or wearAlso-Keep work areas free from debris and materialsStore materials safely to avoid struck by/crushed by hazards43Office of Training&Education
31、9、静夜四无、静夜四无邻，荒居旧，荒居旧业贫。4月月-234月月-23Tuesday,April 18,202310、雨中黄叶、雨中黄叶树，灯下白，灯下白头人。人。09:27:0909:27:0909:274/18/2023 9:27:09 AM11、以我独沈久，愧君相、以我独沈久，愧君相见频。4月月-2309:27:0909:27Apr-2318-Apr-2312、故人江海、故人江海别，几度隔山川。，几度隔山川。09:27:0909:27:0909:27Tuesday,April 18,202313、乍、乍见翻疑梦，相悲各翻疑梦，相悲各问年。年。4月月-234月月-2309:27:0909:
32、27:09April 18,202314、他、他乡生白生白发，旧国，旧国见青山。青山。18 四月四月 20239:27:09 上午上午09:27:094月月-2315、比不了得就不比，得不到的就不要。、比不了得就不比，得不到的就不要。四月四月 239:27 上午上午4月月-2309:27April 18,202316、行、行动出成果，工作出出成果，工作出财富。富。2023/4/18 9:27:0909:27:0918 April 202317、做前，能、做前，能够环视四周；做四周；做时，你只能或者最好沿着以脚，你只能或者最好沿着以脚为起点的射起点的射线向前。向前。9:27:09 上午上午9:2
33、7 上午上午09:27:094月月-239、没有失、没有失败，只有，只有暂时停止成功！。停止成功！。4月月-234月月-23Tuesday,April 18,202310、很多事情努力了未必有、很多事情努力了未必有结果，但是不努力却什么改果，但是不努力却什么改变也没有。也没有。09:27:1009:27:1009:274/18/2023 9:27:10 AM11、成功就是日复一日那一点点小小努力的、成功就是日复一日那一点点小小努力的积累。累。4月月-2309:27:1009:27Apr-2318-Apr-2312、世、世间成事，不求其成事，不求其绝对圆满，留一份缺乏，可得无限完美。，留一份缺乏
34、，可得无限完美。09:27:1009:27:1009:27Tuesday,April 18,202313、不知香、不知香积寺，数里入云峰。寺，数里入云峰。4月月-234月月-2309:27:1009:27:10April 18,202314、意志、意志坚强的人能把世界放在手中像泥的人能把世界放在手中像泥块一一样任意揉捏。任意揉捏。18 四月四月 20239:27:10 上午上午09:27:104月月-2315、楚塞三湘接，、楚塞三湘接，荆门九派通。九派通。四月四月 239:27 上午上午4月月-2309:27April 18,202316、少年十五二十、少年十五二十时，步行，步行夺得胡得胡马骑
35、。2023/4/18 9:27:1009:27:1018 April 202317、空山新雨后，天气晚来秋。、空山新雨后，天气晚来秋。9:27:10 上午上午9:27 上午上午09:27:104月月-239、杨柳散和柳散和风，青山澹吾，青山澹吾虑。4月月-234月月-23Tuesday,April 18,202310、阅读一切好一切好书如同和如同和过去最杰出的人去最杰出的人谈话。09:27:1009:27:1009:274/18/2023 9:27:10 AM11、越是没有本、越是没有本领的就越加自命非凡。的就越加自命非凡。4月月-2309:27:1009:27Apr-2318-Apr-231
36、2、越是无能的人，越喜、越是无能的人，越喜欢挑剔挑剔别人的人的错儿。儿。09:27:1009:27:1009:27Tuesday,April 18,202313、知人者智，自知者明。、知人者智，自知者明。胜人者有力，自人者有力，自胜者者强。4月月-234月月-2309:27:1009:27:10April 18,202314、意志、意志坚强的人能把世界放在手中像泥的人能把世界放在手中像泥块一一样任意揉捏。任意揉捏。18 四月四月 20239:27:10 上午上午09:27:104月月-2315、最具挑、最具挑战性的挑性的挑战莫莫过于提升自我。于提升自我。四月四月 239:27 上午上午4月月-
37、2309:27April 18,202316、业余生活要有意余生活要有意义，不要越，不要越轨。2023/4/18 9:27:1009:27:1018 April 202317、一个人即使已登上、一个人即使已登上顶峰，也仍要自峰，也仍要自强不息。不息。9:27:10 上午上午9:27 上午上午09:27:104月月-23MOMODA POWERPOINTLorem ipsum dolor sit amet,consectetur adipiscing elit.Fusce id urna blandit,eleifend nulla ac,fringilla purus.Nulla iaculis tempor felis ut cursus.感感 谢谢 您您 的的 下下 载载 观观 看看专家告诉