arc welder notes弧焊机的笔记

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1、ArcWelderNotesRequirements:Propereyeprotectionmustbeworn—operateonlywithinstructor’spermissionandafterproperinstructionshavebeenreceived.1.Aweldinghelmetwithacleanobservationwindowmustbeworn.2.Keepsleevesandpantscuffsrolleddown.3.Gogglesmustbewornforallchippingoperations.4.Keepallflammablematerialaw

2、ayfromworkingareas.5.Alwayswearleathergloves,apron,andshoeswhenwelding.6.Thefloorareashouldbedryandkeptclearofallobstructions.7.Closedcontainersshouldnotbeweldedwithouttheinstructor’spermission.8.Reportanyoverheatingoftheweldingunittotheinstructoratonce.9.Screenstoprotectothersmustbeinplacebeforewel

3、dingisstarted.10.Theexhaustsystemmustbeturnedonpriortowelding.ArcWelderWrittenTestUsethecorrectheadingandwritetheanswersonyourownpaper.UsetheBESTanswertocompletethefollowing:1.Flammablematerialsshouldbekept(oNearoAwayfrom)theworkingarea.2.Chippingcanbedone(oWithoWithout)goggles.3.Makesureallaroundyo

4、uare(oUnawareoAware)thatyouarestrikingthearc.4.(oAlwaysoNever)wearaweldinghelmet.5.Glovesandprotectiveclothingare(oNotnecessaryoNecessary).6.Ventilationis(oRequiredoNotnecessary)duringwelding.7.A(an)(oOpenoClosed)containercanbedangeroustoweld.1.Theweldingareafloorshouldbe(oDryoDamp)foragoodground.Li

5、stfive(5)SAFETYproceduresyoushoulddobeforeyouoperatethismachine:9._____________________________________________________________10._____________________________________________________________11._____________________________________________________________12.__________________________________________

6、___________________13._____________________________________________________________ArcWelderWrittenTestKey1.Awayfrom2.With3.Aware4.Always5.Necessary6.Required7.Closed8.DryListfivesafetyproceduresyoushoulddobeforeyouoperatethisoranymachine:1.Tuckinyourshirt.2.Secureyourhair.3.Removejewelry.4.WearZ87s

7、afetyglasses.5.Workwithapartner.6.Listenforandreportanyproblemsimmediately.7.Makesurethatallguardsareinplaceandworking.8.Nohorseplay.9.Keepworkareaclean.10.Protecthands.