铜导体加工技术的发展

20081No.12008ElectricWire&Cable20082Feb.,2008(,200093):,:;;:TM244.1:A:167226901(2008)0120006204DevelopmentintheCopperConductorProcessingTechnologyHUANGChong2qi(ShanghaiElectricCableResearchInstitute,Shanghai200093,China)Abstract:Inthispaper,theauthorindicatedthatthecopperconductorprocessingtechnologyisdevelopingtowardimprovingthequalityofdrawnwireandproductivity,makingcopperwireroddirectlyfromscrapecopperandreduc2ingcopperconsumptionbyusingaluminiumandintermsofthistendency,hepresentedsomerecommendations.Keywords:copperconductor;processingtechnology;development:2007209220:(1934-),,.:1000[200093].02006300t,,(),,,,,,,,,,1,,,,,1.1(1)1050ppm(1ppm=110-6),2ppm,200(175)400(450)ppm,;510ppm,12ppm,(2),,(),,;,(3);1.28.0mm;,,,:,,10%15%,2%3%,1.3,,,,,15!;,,,,,,1.40.015mm0.0130.012mm,,,,2,0.001mm1.5,1mm,;0.5mm1.6,,,,,,(10175ppm),,,,2;,,2.1,,,,,2.1.1;(),,,,:(1)(80%),10%,,(2),,,,(),(3)(),,(CuOCu2O),,2.1.2,,,,:(1),20,23t,8.030.0mm;,8.0mm34m/min(2),,(3),,,(1)(4),,,,,720081No.12008ElectricWire&Cable20082Feb.,200818.0mm/mm,0.4040.254200000225000kg/,0.0790.05194%/(307kg/)16,0.0640.05195136kg/2.2,,,,,,2.2.1(1)53m/s,0.120.21mm,45m/s,60%90%(2)40,;,,;;40%(3),2.2.2(1)(20%),,,(2),,,,,(3),,2.2.3(1),,,:,,;,,(2)630mm,700800kg,,PND630,510,,(3),,,(4),(5),,,1m3,,,3.1,,,,,,,,:,,49.6%34.6%,35,25,71%,,,,820081No.12008ElectricWire&Cable20082Feb.,2008,,,,:(1),,;(2),,,,3.2,,,,,,,(),,,3.2.1,,60%,30%40%:(1)();(2)();(3)();(4)();(5)(,);(6)()3.2.2,,:(1)();(2);(3);(4)4(1),,,(2),(3),(4),,,(5),:[1].[M].:,2007.[2].[J].,2006,(4):46.[3].[J].,2006,(4):31232.[4].[J].,2006,(6):31.:!!!920081No.12008ElectricWire&Cable20082Feb.,2008