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1、中级电工排线维修要求(Maintenancerequirementsofintermediateelectricalwirearrangement)Chapter1GeneralrequirementsforElectricalEngineering1Section1technicalrequirements1Secondsectionelectricalengineeringconstructionrequirements1Thirdnotes2Thesecondchapterelectricalengineeringpreli
2、minarywork4Section1preparationsforstartup4Secondsectiongroovingandpiping4Sectionthirdwiring9Thethirdchapterelectricalengineeringlaterstageproject11Thefirstsocket,switchinstallation11Secondsectionluminaireinstallation13Thirdsectionexhaustfan,ceilingfan,lampblackmachine
3、installation14Fourthsectiondistributionboxinstallation16GeneralrequirementsforelectricalengineeringtechnicalrequirementAbilitytoreadconstructiondrawings(electricallayoutdrawings,distributiondiagrams).Familiarwiththeuseofvariouselectricaltools.Familiarwithelectricalcon
4、structionspecificationrequirements.Familiarwithallkindsofcommonmaterialperformance,suchas:wire,informationsystemline,bottombox,panel,PVCpipe,steelpipe,airswitch,leakageswitch,allkindsoflampsandlanterns,etc..Mastertheconstructionmethodsoflayingallkindsoflines.Masterthe
5、constructionmethodsofallkindsofpipelinewiring.Mastertheconstructionmethodofcuttinggrooveandsealinggroove.Masterallkindsofsocket,switchinstallationmethod.Mastertheinstallationmethodofmaindistributionbox.Mastertheinstallationmethodsofallkindsoflampsandlanterns.Masterthe
6、installationmethodofexhaustfan,ceilingfan,lampblackmachineandotherappliancesSkilledindealingwithcommonleakageandopencircuitfaults.Masterthebasicprinciplesofelectricalengineering,holdthecertificateofprimary,middleandhighlevelelectricalengineering.Electricalconstruction
7、requirements1,electricalaccesstothehouseholdlineconstructionelectricalequipmentsafety2,accuratepositioning,reasonablearrangement,properarrangement,easytouse3,cuttinggroovestraight,trytosuitablebottomboxleveling,layingsmooth4,load-bearingstructureshallnottamperwiththeb
8、eam,donothittheholecolumnwithoutperforation5.Thewiringisarrangedneatly,andthestraightlineofthethreestraightpipesisstraight6,