Steel-cored aluminium stranded hlau yog feem ntau muab faib ua peb hom raws li txhuas-rau- steel cross-sectional ratio: zoo tib yam, hnav, thiab ntxiv dag zog.
Ordinary Steel-Cored Aluminium Stranded Wire (Model LGJ): Cov txhuas-rau- steel ntoo khaub lig-sectional ratio yog kwv yees li 5.3 ~ 6.1. Nws yog qhov tsim nyog rau kev sib kis kab ib puag ncig thiab muaj qhov sib npaug zoo ntawm kev coj ua thiab lub zog txhua yam.
Lub teeb yuag Steel-Cored Aluminium Stranded Hlau (Model LGJQ): Cov txhuas-rau- steel ntoo khaub lig-sectional piv yog ntau dua, kwv yees li 7.6 ~ 8.3. Nws yog sib dua thiab tsim nyog rau daim ntawv thov rhiab rau tus neeg xyuas pib qhov hnyav, xws li ntev - ncua kev teeb tsa.
Reinforced Steel-Cored Aluminium Stranded Wire (Model LGJJ): Cov txhuas-rau- steel ntoo khaub lig-sectional ratio yog kwv yees li 4 ~ 4.5. Nrog rau cov tub ntxhais hlau loj dua, nws muaj zog dua txhua yam thiab tsim nyog rau cov cheeb tsam hnyav xws li cov icing hnyav, thaj chaw siab cua, lossis ntev ntev.
Tsis tas li ntawd, muaj corrosion-resistant steel-cored aluminium stranded wire (LGJF), uas txhim kho corrosion kuj los ntawm txheej txheej ntawm cov hlau core lossis txhuas hlau nrog cov khoom siv los tiv thaiv- corrosion, thiab yog haum rau cov chaw ntug dej hiav txwv lossis thaj chaw uas muaj cov pa phem hnyav.