2021-03-18 IB
Hlau hom sib txawv ntawm cov khoom siv conductor thiab rwb thaiv tsev.
Aluminium los yog tooj liab: Ob qho khoom siv hluav taws xob ib txwm siv hauv kev lag luam hnub ci kev teeb tsa yogtooj liabthiabaluminium.Tooj liab muaj ib qho tseem ceeb tshaj conductivity tshaj txhuas, yog li nws nqa tam sim no ntau tshaj li txhuas ntawm ib tug zoo sib xws.
Aluminium tej zaum yuav tsis muaj zog thaum lub sij hawm installation tshwj xeeb tshaj yog thaum khoov, tab sis nws tsis tshua kim tshaj tooj liab xov hlau.Nws tsis yog siv (tsis tso cai) rau kev xaim hluav taws xob sab hauv tsev, vim tias lawv tau siv rau hauv cov ntsuas loj rau hauv av lossis kev pabcuam nyiaj siv ua haujlwm thiab rau kev lag luam.
Feem ntau, lub hnub ci xaim siv nyob rau hauv lub hnub ci fais fab chaw nres tsheb yog siv rau sab nraum zoov ua haujlwm ntev.Vim muaj kev txwv ntawm kev tsim kho, cov khoom txuas feem ntau yog siv rau kev sib txuas ntawm cov xov hlau.Cov ntaub ntawv xov hlau tuaj yeem muab faib ua tooj liab thiab txhuas core.Copper tub ntxhais hlau muaj oxidation zoo dua li txhuas, lub neej ntev, ruaj khov zoo, tsis tshua muaj hluav taws xob poob thiab tsis muaj zog poob.;nyob rau hauv kev tsim kho, vim hais tias cov tub ntxhais tooj liab yog hloov tau thiab qhov tso cai khoov vojvoog me me, nws yooj yim rau tig thiab hla cov yeeb nkab;thiab cov tub ntxhais tooj liab yog resistant rau qaug zog thiab rov khoov yog tsis yooj yim rau tawg, yog li cov xov hlau yog yooj yim;Nyob rau tib lub sijhawm, cov tub ntxhais tooj liab muaj lub zog ua haujlwm siab thiab tuaj yeem tiv taus kev sib tsoo ntau dua, uas ua rau muaj kev yooj yim rau kev tsim kho thiab tso, thiab tsim cov xwm txheej rau kev tsim kho tshuab.Ntawm qhov tsis sib xws, aluminium core wires yogyooj yim rau oxidation(electrochemical cov tshuaj tiv thaiv) nyob rau hauv lub installation pob qij txha vim cov tshuaj lom neeg cov khoom ntawm txhuas cov ntaub ntawv, tshwj xeeb tshaj yog creep phenomena, uas yuav ua tau yooj yim ua rau komua tsis tiav.
Yog li ntawd, cov xov tooj tooj liab muaj qhov zoo tshaj plaws hauv kev siv lub hnub ci hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ncaj qha faus cable fais fab mov.Nws ua tautxo qhov kev huam yuaj, txhim kho kev ntseeg siab ntawm cov khoom siv hluav taws xob, thiab yooj yim rau kev tsim kho, kev ua haujlwm thiab kev saib xyuas.Qhov no yog vim li cas vim li cas tooj liab hlau yog siv nyob rau hauv underground fais fab mov hauv Suav teb.
Khoom lossis Stranded: Lub cable tuaj yeem ua tau ruaj khov lossis tso tseg, qhov twg cov xov hlau stranded muaj ntau cov xov hlau me me uas tso cai rau cov hlau.hloov tau.Hom no tau pom zoo rau qhov loj dua.Cov tam sim no nyiam ntws rau sab nraud ntawm cov hlau, yog li cov xov hlau stranded tau zoo dua me ntsisconductivityraws li muaj ntau hlau nto.
Rwb thaiv tsev: Lub rwb thaiv tsev npog hlau tuaj yeem tiv thaiv kab los ntawmtshav kub, noo noo, ultraviolet lub teeb los yog tshuaj.
Xim: Hluav taws xob hlau rwb thaiv tsev yog xim-coded los xaiv nws txoj haujlwm thiab siv.Rau kev daws teeb meem thiab kho, nkag siab txog cov coding yog qhov tseem ceeb.Cov ntawv xov tooj sib txawv raws li AC lossis DC tam sim no.
Hnub Ci Hlau - Txhua Yam Koj Yuav Tsum Paub Txog Cov Hlau & Cables Rau Kev Siv Nrog Hnub Ci
Yog koj xav paub ntxiv txoghnub ci cables, thov nias:https://www.slocable.com.cn/news/what-is-the-difference-between-normal-dc-cables-and-solar-dc-cables
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