Kev nce qib tshiab kawg hauv kev siv tshuab fais fab tau los txog nrog kev qhia txog cov xov hlau Aluminium Conductor Steel Reinforced (ACSR) uas zoo dua. Cov xov hlau ACSR tshiab no muab cov khoom zoo tshaj plaws ntawm txhuas thiab hlau ua ke, muab kev ua tau zoo dua thiab kev ruaj khov rau cov xov hlau saum toj.
Cov xov hlau ACSR muaj cov qauv concentrically-stranded, nrog ntau txheej ntawm 1350-H19 txhuas hlau nyob ib puag ncig lub hauv paus ntawm galvanized hlau hlau. Nyob ntawm qhov yuav tsum tau ua, lub hauv paus hlau tuaj yeem teeb tsa ua ib leeg lossis stranded. Rau kev tiv thaiv ntxiv tiv thaiv xeb, lub hauv paus hlau tuaj yeem galvanized hauv Chav Kawm A, B, lossis C. Ntxiv mus, lub hauv paus tuaj yeem coated nrog roj lossis infused nrog roj thoob plaws tus neeg coj kom txhim kho nws txoj kev tiv thaiv rau cov yam ntxwv ib puag ncig.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm ACSR cable no yog nws txoj kev tsim kho kom haum. Cov neeg siv tuaj yeem kho qhov sib piv ntawm hlau thiab txhuas kom tau raws li cov kev xav tau tshwj xeeb, sib npaug ntawm lub peev xwm nqa tam sim no thiab lub zog kho tshuab. Qhov kev ywj pheej no ua rau ACSR cable tshwj xeeb tshaj yog haum rau cov kab hluav taws xob uas xav tau lub zog tensile siab dua, txo qis sag, thiab ntev dua piv rau cov neeg hlau saum toj kawg nkaus.
Cov xov hlau ACSR tshiab muaj nyob rau hauv ob qho tib si ntoo/hlau reels uas tsis rov qab tau thiab cov hlau reels uas rov qab tau, ua kom haum rau ntau yam kev tuav thiab kev xa khoom. Qhov kev hloov pauv no ua kom ntseeg tau tias cov xov hlau tuaj yeem xa thiab siv tau zoo raws li qhov xav tau ntawm qhov project.
Qhov kev qhia txog cov xov hluav taws xob ACSR no yuav ua rau kev tsim cov kab hluav taws xob thiab kev ua tau zoo dua qub, ua rau nws yog ib qho khoom muaj nqis ntxiv rau thaj chaw ntawm cov khoom siv hluav taws xob. Nrog nws qhov kev txhim kho lub zog-rau-qhov hnyav thiab kev tiv thaiv kev puas tsuaj rau ib puag ncig, cov xov hluav taws xob no cog lus tias yuav muab kev ntseeg siab thiab kev siv nyiaj tsim nyog hauv ntau qhov xwm txheej xa hluav taws xob.
Lub sijhawm tshaj tawm: Lub Yim Hli-26-2024