Uma kuziwa ezintanjeni, siqale sicabange ngezintambo zethusi, izintambo ze-aluminium, izintambo zensimbi nezinye izintambo zensimbi.Zonke zenziwe ngomdwebo wocingo lwensimbi oluhlanzekile.Isizathu sokuthi kungani kusetshenziswe izinsimbi ukuthi zonke izinsimbi zine-conductivity kagesi enhle.Isizathu esenza izinsimbi zibe nokuhamba kahle kukagesi kungenxa yokuthi ama-athomu ensimbi anama-electron ambalwa angaphandle.Ngemva kokuba esehlanganiswe abe amaqembu e-athomu, ungqimba lwangaphandle lwe-athomu ngayinye nalo luba ne-electron eyodwa noma amabili kuphela futhi luzungeza, ukuze ungqimba olungaphandle lwe-athomu lube ne-electron eyodwa noma amabili kuphela.Kuzoba nezikhala ezengeziwe zama-electron ongqimbeni, ukuze ama-electron angaphandle akwazi ukungena futhi anyakaze kalula, futhi insimbi kulula ukuqhuba ugesi, ngakho izintambo esizibonile ziyinsimbi ngokuyisisekelo.
Ngenxa ye-conductivity enhle yensimbi, izintambo zamanje ziyinsimbi.Ingabe izintambo zingashintshwa ezinye izinto ezingaxhunywanga?Futhi kungenzeka, njenge-carbon fiber.
Abangane abaningi bayazi ukuthi i-carbon fibre iqine kakhulu, kodwa abazi ukuthi amanye ama-carbon fibers ayakwazi ukukhiqiza.Lokhu kungenxa yokuthi imicu enjalo inesakhiwo se-athomu esifana ne-graphite, futhi i-graphite iwumqhubi omuhle, okuwuhlobo oluthile lwe-carbon element.I-allotropes, i-athomu ye-carbon ngayinye e-graphite ixhunywe namanye ama-athomu e-carbon amathathu azungezile, ahlelwe ngesakhiwo se-honeycomb-efana ne-hexagonal, lapho i-athomu ye-carbon ngayinye ikhipha i-electron yamahhala, ngakho i-graphite iqhuba ugesi.Ukusebenza kuhle kakhulu, cishe izikhathi eziyi-100 ukuphakama kunokwezinto ezijwayelekile ezingezona ezensimbi.
Kodwa-ke, noma kunjalo, ukuqhutshwa kwe-current in the carbon fiber composite wire akuxhomeki ku-carbon fiber, ngoba ukuhanjiswa kwe-carbon fiber kusengakabi kuhle njengensimbi.I-resin ihlanganisa i-carbon fiber filaments ehlelwe isikhathi eside ibe yinto yonke, okwenza i-carbon fiber ingaqhubeki, ngakho-ke i-carbon fiber lapha ayisetshenziselwa ukuqhuba ugesi, kodwa ukuthwala isisindo.Isakhiwo se-carbon fiber composite core wire sifana nesocingo oluvamile lwe-aluminium-cored aluminium stranded.Iphinde ihlukaniswe ngocingo olungaphakathi olungaphakathi kanye ne-surface aluminium wire.Intambo ewumgogodla ithwala iningi lokucindezelwa kwemishini yocingo ngokwalo, kuyilapho intambo ye-aluminium yangaphandle ithwala umsebenzi wamanje wokugeleza.
Kuvele ukuthi izintambo ezithwala umthwalo ezintanjeni zonke ziyizintambo zensimbi, ngokuvamile izintambo zensimbi ezisontekile zisuka emiculweni engu-7 yezintambo zensimbi, kanti ngaphandle intambo ye-aluminium eyakhiwe inqwaba yezintambo ze-aluminium, kodwa inhlanganisela ye-carbon fiber. i-material wire iwumucu omaphakathi we-carbon fibre composite material, kanti ngaphandle i-quadrilateral.I-Multi-strand aluminium wire, njengoba kuboniswe esithombeni esingezansi, kwesokunxele yintambo yensimbi ye-aluminium, futhi kwesokudla intambo eyinhloko ye-carbon fibre composite core.
Siyazi ukuthi nakuba insimbi inamandla amahle okudonsa nokuqina, ukuminyana kwayo kukhulu kakhulu, ngakho-ke kusinda kakhulu, kodwa ukuminyana kwezinto ezihlanganisiwe ze-carbon fiber kuncane kakhulu, yi-1/4 kuphela yensimbi, futhi isisindo sayo siyafana kuphela. umthamo.Kodwa-ke, amandla aqinile kanye nokuqina kwe-carbon fiber kungcono kunensimbi, ngokuvamile okungenani kabili amandla ensimbi eqinile, ngakho-ke inhloso enkulu yokusebenzisa izinto ezihlanganisiwe ze-carbon fiber ukunciphisa isisindo socingo, kanye nokuqina okufanayo. ye-carbon fiber Ngenxa yokuthi ukudonsa kungcono, kungakwazi futhi ukuthwala izintambo eziningi ze-aluminium, okwenza ucingo noma ikhebula lishube ukuze lidlule lamanje.
Njengoba i-carbon fiber composite wire inezindawo ezinhle kakhulu ezibalwe ngenhla zokuminyana okuphansi, isisindo esilula, amandla amakhulu okuqina kanye nokuqina okuqinile, uma le nto ingasetshenziswa isikhathi eside, kungenzeka ithathe indawo yocingo lwensimbi nocingo lwe-aluminium. ikusasa.Intambo esetshenziswa kakhulu, kanye ne-carbon fibre wire inomthelela wokushisisa uma inikwe amandla, ngakho izophinde isetshenziswe njengentambo yokushisisa kwezinye izimboni.Ngakho-ke, ucingo lwamanje aluyona neze insimbi, futhi ucingo olungenayo insimbi luzophinde luvele kaningi.
Isikhathi sokuthumela: Sep-15-2022