Aluminium qhov hluav taws xob conductivity nyob rau hauv lub hwj huam kis

May 21, 2025

Tso lus

1. Yuav ua li cas txhuas cov hluav taws xob ua piv txwv rau tooj liab hauv cov ntaub ntawv sib kis?

Txo kev ua haujlwm zoo dua, hnyav dua: Txhuas muaj ~ 61% ntawm tooj liab txoj kev ua haujlwm tab sis 3 x ntuag, ua rau nws nyiam lub zog overhead fais fab tuag txawm hais tias {2 2}}Nqi zog-ua hauj lwm: Aluminium cov khoom qis dua them tus nqi offsets nws cov kev coj tsis zoo, enabling pheej yig dua kev sib tw intrrastrastrasure {}}Kev tswj hwm kev nthuav dav thermal: Txhuas nthuav tawm ntau dua nrog tshav kub, tab sis cov qauv tsim thiab tsim qauv yoog raws li cov phiaj xwm no hauv GROC daim ntawv thov {}}Corrosion Kuj: Txhuas cov txheej txheem tiv thaiv oxide txheej, txhim kho kev ua tsis taus rau hauv chaw ib sab hauv nroog piv rau cov tooj liab .Zog Kev Lag Luam-Offs: Thaum tooj liab minimizes tsis muaj kev poob, Aluminium hnyav thiab tus nqi qis ncaj qha rau nws siv nyob rau hauv high-voltage Systems uas muaj voltage poob yog tswj .

2. Qhov uas muaj txiaj ntsig zoo li cas?

Kev hnyav & Cov Txheej Txheem Txheej Txheem: Aluminium 3x qis ceev dua tooj liab txo ntauwd load thiab cov nqi teeb tsa, zoo tagnrho rau kev ncua ntev tshaj kab.Nqi txuag: Txawm tias qhov kev xav tau cov neeg coj ua kom tuab, txhuas cov khoom siv raw qis dua ua rau nws muaj kev lag luam rau cov phiaj xwm loj.Corrosion Kuj: Ib txwm ua cov txheej oxide tiv thaiv, ua kom muaj kev ruaj khov nyob hauv cov huab cua phem hauv cov huab cua phem tsis muaj cov hmoov ntxiv ntxiv {}}Thermal hloov tau: Alloys thiab steel-txhawb kev tsim qauv (e .} g} g} g}} gitting teeb meem .Kev Nyab Xeeb Synergy: Ua kom haum nrog cov hom phiaj ntsuab zog

3. Yuav ua li cas, Txhuas Txhuas Txhuas Lub Zog Loj Hlob Hauv Cov Hluav Taws Xob Cov Hluav Taws Xob Loj?

Ua kom zoo tshaj plaws voltage-tam sim no sib npaug: High-voltage Systems qis tam sim no ntws, Txo kev puas ntsoog (I²R) nyob rau hauv txhuas los ntawm kev ua txhaum txhuas txawm .Cov neeg coj tus cwj mem loj hla-ntu: Aluminium tus nqi pheej yig tso cai rau cov cable baster, them nyiaj rau cov qis dua los ntawm kev txo qis hluav taws xob tsis kam cuam tshuam.Txo kev tawm tsam corona: Du txhuas qhov chaw thiab cov kab kom zoo hauv HV kab tiv thaiv ionization poob piv rau cov ntaub ntawv rougher .Thermal ruaj khov: Aluminium cov cua sov dissipation cov khoom kom tiv thaiv ntau dhau ntawm qhov kub thiab ua kom muaj kev tiv thaiv ntev dua {}}Puas tsim qauv: Steel-txhawb txhuas (ACSR) txhim kho lub zog sib piv, ua kom muaj zog sib piv nrog, ua rau kev poob qis xws li kev poob qis {}}

{{04. Vim li cas yog txhuas feem ntau yog siv rau hluav taws xob hluav taws xob thiab cov hnab looj?

Txhim Kho Cov Neeg Kho Tshuab Zog: Sib dhos alloy nrog cov ntsiab lus xws li magnesium lossis silicon txhim kho nyob rau hauv cov kab kev siv nyiaj ntau dua thiab cov phiaj xwm infrastras -.Ua kom muaj zog: Thaum lub sij hawm ntshiab txhuas muaj ~ 61% ntawm tooj liab txoj kev ua haujlwm, alloys muaj kev nthuav dav txaus thaum ua ntej kev sib tham ntev.Thermal ruaj khov: Alloys mitleing mitive expate ntau dhau ntawm thermal nthuav dav, txo sagging thiab kev ua kom muaj kev nyab xeeb kom muaj kev nyab xeeb hauv qhov chaw siab tshaj plaws.Corrosion Kuj: Ntxiv rau txhim kho cov txheej txheem oxide cov txheej av, tiv thaiv kev ua kom tsis txhob muaj kuab paug, thiab tshuaj lom neeg hauv sab nraum {}}Nqi Nqi Pab Tsim Kho: Alloyed txhuas tseem muaj lub teeb pwm thiab malleable, ua kom yooj yim txhim kho thiab txo cov tooj liab tooj liab .

5. Lub luag haujlwm ua dab tsi txhuas lub luag nyuaj ua si hauv kev nthuav dav cov hluav taws xob?

Txo nqi tsheb thauj mus los: Aluminium lub teeb yuag txo cov roj thiab cov kev siv logistical, ua rau cov chaw nres tsheb lossis cov chaw taws teeb, tseem ceeb rau kev nthuav dav.Yooj Yim Installation: Cov khoom siv yooj yim dua thiab cov khoom siv sib zog ua kom cov nqi thauj nrawm thiab lub sijhawm ua haujlwm ntawm erecting fais fab kab .Kev ncua evinibility: Kev sib cais ntev dua ntawm cov yees, txo tus lej ntawm cov kev txhawb nqa uas xav tau thiab txo cov av thiab kev cuam tshuam ib puag ncig.Txheej Txheem Versatility: Ua kom siv cov qauv sib txuas, tus nqi txhawb nqa (e {}Resilience nyob rau hauv cov chaw sib tw: Lub teeb ci ntsa iab clesnes nyob rau hauv roob, hav zoov, lossis zuaj-nquag yog qhov uas hnyav rau thauj .

Aluminum's electrical conductivity in power transmission

Aluminum's electrical conductivity in power transmission

Aluminum's electrical conductivity in power transmission