碳纤维复合芯导线在输电线路工程中的应用分析

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1、摘要AbstractTherearesomedifferencesinconfigurationandphysicscharacteristicbetweenaluminumcompositecarbonfibercore（ACCC）andtraditionalconductor.Thecrimpingprocessandconstructingprocessofaluminumcompositecarbonfibercoreneedspecificallyprepare.Theresearchresultofcrimpandconstructionshouldbewidely

2、spreadinthoseconstructionswhichusealuminumcompositecarbonfibercore.Sotheresearchhaspracticalsignificanceandeconomicbenefits.Inthispaper,taking“220kVXibaipo—pingshatwisted-linesconstruction”asresearchbackground,carriedonaninvestigationincrimping,tensionstringingconstruction,mechanicsexperimen

3、tationandfatiguelifeofthetransmissionline,aimedataluminumcompositecarbonfibercore(ACCC-600/71).Mainresearchincludes:(1)AimedatmatchedmetalfittingsofACCCandinfluencingfactorsofholdingforceforconductorcrimping,combinedwithyearsexperiencesaboutconductorstension,introducedperformancecharacterist

4、icandconstructionmethodofACCC,anditwillprovidereferenceforsimilarproject.(2)Basedonsafety,quality,costeconomyandconstructioncycle,analyzedandconfirmedsomepartofspecialandkeyconstructiontechnology.Confirmedandperfectedconstructionfirmstandardandtechnologyrulesdeeply.(3)Accordingasfatiguedestr

5、oyoftransmissionlines,combiningwiththecharacteristicoflow-radianofACCCandtheinstanceofmechanics,primaryanalyzedaccountmethodsoflinesfatiguelife.Keywords:ACCC;Compressionsplicing;Construction;FatiguelifeII目录目录摘要..................................................................................

6、..........................................IAbstract.........................................................................................................................II第1章绪论................................................................................................................1

7、1.1选题的背景和意义.........................................................................................11.2国内外研究现状.............................................................................................21.3本课题的研究内容................................