Kedu uru dị na eriri ọla kọpa vs aluminum cables?

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1. Obere resistivity: The resistivity nke aluminum cables bụ banyere 1.68 ugboro elu karịa nke ọla kọpa cables.

2. Ezi ductility: ductility nke ọla kọpa alloy bụ 20 ~ 40%, ductility nke ọla kọpa eletrik dị n'elu 30%, mgbe nke aluminum alloy bụ naanị 18%.

3.Ike dị elu: nrụgide a na-ekwe ka ọ dị na ụlọ okpomọkụ, ọla kọpa bụ 7 ~ 28% dị elu karịa nke aluminom.Karịsịa nrụgide na okpomọkụ dị elu, ọdịiche dị n'etiti abụọ ahụ dị ọbụna karị.

4. Mgbochi ike ọgwụgwụ: Aluminom dị mfe imebi mgbe ọ gbasịrị ugboro ugboro, mana ọla kọpa adịghị mfe.N'ihe gbasara elasticity index, ọla kọpa bụkwa banyere 1.7 ~ 1.8 ugboro karịa aluminum.

5. Ezi nkwụsi ike na nguzogide corrosion: isi ọla kọpa bụ mgbochi-oxidation na corrosion-eguzogide, ebe aluminom isi na-adị mfe oxidized na corroded.

6.Nnukwu ibu ibuy: N'ihi obere resistivity, ikike ibu ikike nke eriri ọla kọpa nwere otu akụkụ obe dị ihe dịka 30% dị elu karịa nke eriri aluminom.

7. Ọnwụ voltaji dị ala: n'ihi obere resistivity nke eriri isi ọla kọpa, otu ugbu a na-agafe n'otu akụkụ obe.Mbelata voltaji nke eriri isi ọla kọpa dị obere.Otu ike nnyefe anya nwere ike kwere nkwa elu voltaji àgwà;n'okpuru ọnọdụ nke voltaji na-adaba adaba, nnyefe ike nke eriri ọla kọpa nwere ike iru ogologo oge, ya bụ, ebe mkpuchi ọkụ ọkụ dị ukwuu, nke na-eme ka atụmatụ netwọk dị mma ma belata ọnụ ọgụgụ nke isi ihe ike..

8. Obere okpomọkụ mmepụta okpomọkụ: N'okpuru otu ihe dị ugbu a, ọgbọ okpomọkụ nke eriri ọla kọpa nwere otu akụkụ obe dị ntakịrị karịa nke eriri aluminom, na-eme ka ọrụ ahụ dị nchebe.

9.Oriri ike dị ala: N'ihi obere resistivity nke ọla kọpa, o doro anya na nkwụsị ike nke eriri ọla kọpa dị ala karịa nke eriri aluminom.Nke a na-enyere aka melite ọnụego ojiji nke ike na-echekwa gburugburu ebe obibi.

10.Anti-oxidation na nguzogide corrosion: Arụmọrụ nke njikọ nke eriri ọla kọpa na-akwụsi ike, ọ dịghịkwa ihe mberede ga-eme n'ihi oxidation.Mgbe nkwonkwo nke eriri aluminom na-akwụghị ụgwọ, nkwụsị kọntaktị ga-abawanye n'ihi oxidation, ihe mberede ga-emekwa n'ihi mmepụta okpomọkụ.Ya mere, ọnụọgụ ihe mberede ahụ dị elu karịa nke eriri ọla kọpa.

11.Ihe owuwu dị mma:
Isi ọla kọpa nwere ezigbo mgbanwe na radius na-ekwe ka ekwe ekwe dị obere, ya mere ọ dị mma ịtụgharị na-agafe na ọkpọkọ;
Isi ọla kọpa bụ mgbochi ike ọgwụgwụ, ọ dịghịkwa mfe ịgbaji mgbe ọ gbasịrị ugboro ugboro, ya mere wiwi dị mma;
Isi ọla kọpa nwere ike arụ ọrụ dị elu ma nwee ike iguzogide nnukwu esemokwu n'ibu, nke na-eweta oke mma maka owuwu na ịtọ ntọala, ma na-emepụtakwa ọnọdụ maka nrụpụta igwe.

 

 

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Oge nzipu: Jul-20-2023