Hlau -cored aluminium stranded hlau (ACSR) yog ib qho khoom siv hluav taws xob uas muaj cov tub ntxhais hlau sab hauv thiab ntau txheej txheej txheej txhuas hlau tso ua ke. Nws yog dav siv nyob rau hauv high-voltage, ultra-high-voltage, thiab ntxiv -siab-voltage kis kab, muaj ob qho tib si siab mechanical zog thiab zoo conductivity. Siv cov qauv tsim qauv uas cov tub ntxhais steel bears lub ntsiab tensile quab yuam thiab txhuas txheej yog lub luag hauj lwm rau conductivity, nws qhia tau zoo heev kev ua tau zoo nyob rau hauv ntev - kis tau tus mob, loj - ncua tej yaam num, thiab complex struts tej yam kev mob.
Core Technologies thiab Structure Design
Basic Structure: Steel-cored aluminium stranded hlau muaj ib lub hauv paus steel core (feem ntau galvanized steel hlau los yog txhuas{1}}clad steel hlau) thiab txheej txheej ntawm hard aluminium hlau, concentrically stranded ua ke. Ib qho qauv, xws li "24/7," qhia 24 txhuas strands + 7 steel cores; cov khaubncaws sab nraud povtseg ntau, qhov muaj zog ntawm kev qaug zog.
Qhov zoo ntawm cov khoom sib xyaw
Aluminium Hlau: Conductivity tsis tsawg dua 61% IACS, tsawg ntom, hnav, haum rau ntev - ncua kev teeb tsa.
Cov tub ntxhais hlau: Muab kev txhawb nqa siab - lub zog, nrog lub zog tensile tshaj 1100 MPa, ua kom muaj kev nyab xeeb ntawm txoj kab nyob rau hauv cov xwm txheej hnyav xws li cua load thiab icing.
Cov qauv naming cov cai: Cov qauv xws li LGJ-240/30 qhia ib tug ntoo khaub lig txhuas-section ntawm 240mm² thiab steel cross-section ntawm 30mm²; reinforced (LGJG), lub teeb yuag (LGJQ), thiab corrosion-resistant (LGJF) hom yog ntxiv subdivided raws li kev siv ib puag ncig.
