CartridgeOperatedTools教学讲解课件

Cartridge

Operated

ToolsAreyouover18yearsold…?Doyousufferfrom

ColourBlindness…?Thislessonwillinclude:

1Legislation…

2

3

4Applications/BaseMaterials...

5Fixings

6Cartridges….

7Thetool&Toolbox…

Safeuse&SafetyFeatures..

PracticalUse&Misfires...

LegislationExplosivesAct1875.Health&SafetyatWorkAct1974.TheNoiseAtWorkRegulations1989.TheManagementofHealthandSafetyatWorkRegulations1999ThePersonalProtectiveEquipmentRegulations1992.TheprovisionanduseofWorkEquipmentRegulations1998.TheConstruction(HealthSafetyandWelfare)Regulations1996.TheControlofExplosivesatWorkRegulations1991.TheRoadTransport(CarriageofExplosives)Regulations1989.TheClassificationandLabellingofExplosivesRegulations1983.TheTool&BoxOperatingPrinciples.. Therearetwomaintypes:Indirect-ActingAdevicethatusesexplosivepowdertopropelacaptivepistonagainstafastenertodrivethefastenerintoastructuralelement.Insomecountries,thegenericterm“powderactuatedtool”isused.Direct-ActingWiththistypeoftool,theexplosiveforceofthecartridgeactsdirectlyonthefixing,drivingitalongthebarrelintothewallormaterial.IntheToolBox.. TheBox. TheTool(Notagun) SparePiston. SpareBuffer. Goggles. EarDefenders.

CleaningKit. Oil.Toolstrip&Maintenance 8mmBarrel. Body. InspectPiston:-Bent,Chippedhammer. InspectBuffer:-NeverOil. TriggerSection:-IfFailsreturntosupplier. CleanCarbon. NoseSection:-5000Fires. BodySection:-10000Fires. Alwaysinspecttoolontakingchargefrom supplier/Hirer. Assembletoolandtestfire(unloadedtestfire) tohearfiringmechanism.BaseMaterials

BaseMaterialsSuitableMaterialsConcrete70mm70mm100mm/1fist22-32mmSteel20mm20mmOrathumb4-6mmMinimum ThicknessBrickworkOnlyonefixingper-brickFiredintocentreofbrickNeverinmortarjointsCartridgesCartridgesRed(MH)cartridgeswillcarryout95%ofalltasks.RememberAlwayscarryoutatestfireCartridge

Safety Cartridgesshouldbestoredinametal/strongplasticbox. Boxshouldbelockedatalltimesandaccessedbynominated personsonly. Recordallissues. Cartridgesmustnotbesentinthepost. Cartridgesmustnotbetakenonpublictransport. DriversmustcarryaSafetydatasheet. Donotthrowcartridgesonfires. Anyunusedormisfiredcartridgesshouldbecollectedand Returnedtosupplier.FixingsSafeuse&SafetyFeaturesSafeuse&SafetyFeaturesSafetyfeaturesoftheDXA41 DropProtectionDevice CartridgeNoiseReductionvents. ContactPressure. Protectedpowerregulator. Cushionedhandgrip.SafetychecklistThingstodo. Alwaysrefertotheinstructionmanual Informpersonscloseby. Ensureyouhavebeentrained Ensuretoolisingoodrepair. Inspectlocalenvironment. Ensuretoolisatrightanglestofixingsurface.

Ensureyouusethecorrectfixing,piston,cartridgecombination. Changepistonwhenitsdamaged. Alwayswearthecorrecteye-protectionandhearingprotection. Ensurethetoolisinspected,cleanedandlubricatedafteruse. Keepcartridgesnotbeingusedinthetoolboxorcontainer. Alwayscarryoutatestfire.ThingsNOTtodo

Donotuseasuspecttool

Donotuseforcewhenloadingcartridges.

Donotloadacartridgebeforeyouneedit.

Donotleavealoadedtoollyingabout.

Donotpointatoolatpersons.

Donotfixwhereanotherfixinghasfailed.

Donotstripatooldownwhenitisloaded.

Donotpresstoolagainstyourhand.

Donotleavecartridgesaboutjobsite.

Donotinsertcartridgesbeforethenailorstudisloaded.

Donotfoolabout,wavetoolintheair.PracticalusePracticaluse&Misfires Selectpowersetting. Loadfixing. Loadcartridge. Findacomfortableposition. Aimonrequiredsurface.. Takeupcontactpressure. Ensuretoolisatrightanglestotarget. Firewhenready. Inspecttestfireandthenadjusttosuit.MisfiresIfCartridgedoesnotfire:- Releasecontactpressurewithoutremovingnosefrom surfaceo