1. Tsawg resistivity: Lub resistivity ntawm txhuas core cable yog hais txog 1.68 lub sij hawm siab tshaj ntawm cov tub ntxhais tooj liab cable.
2. Zoo ductility: lub ductility ntawm aluminium alloy yog 20-40%, uas ntawm tooj liab rau hluav taws xob siv yog siab tshaj 30%, thaum lub txhuas alloy tsuas yog 18%.
3. Lub zog siab: qhov tso cai rau kev ntxhov siab ntawm chav tsev kub, tooj liab yog 7-28% siab dua li ntawm txhuas.Tshwj xeeb tshaj yog qhov kev ntxhov siab ntawm qhov kub thiab txias, ob qhov sib txawv heev.
4. Los tiv thaiv kev qaug zog: aluminium yog ib qho yooj yim tawg tom qab rov kho dua, tab sis steel tsis yooj yim.Nyob rau hauv cov nqe lus ntawm elasticity Performance index, steel kuj yog hais txog 1.7-1.8 lub sij hawm siab tshaj txhuas.
5. Zoo stability thiab corrosion kuj: cov tub ntxhais tooj liab yog los tiv thaiv oxidation thiab corrosion-resistant, thaum lub txhuas core yog susceptible oxidation thiab corrosion.
6. Muaj peev xwm nqa tam sim no: Vim qhov tsis tshua muaj zog, cov tub ntxhais tooj liab cable nrog tib ntu ntu yog kwv yees li 30% siab dua li qhov tso cai tam sim no nqa peev xwm (qhov siab tshaj plaws tam sim no tuaj yeem dhau los) ntawm aluminium core cable.
7. Tsis tshua muaj hluav taws xob poob: Vim qhov tsis tshua muaj hluav taws xob ntawm cov tub ntxhais steel cable, tib lub sijhawm tam sim no ntws los ntawm tib seem.Qhov voltage poob ntawm tooj liab tub ntxhais cable yog me me.Tib lub zog sib kis nyob deb tuaj yeem ua kom muaj hluav taws xob ntau dua;Nyob rau hauv cov xwm txheej ntawm qhov tso cai rau qhov poob qis, lub zog ntawm cov tub ntxhais tooj liab cable tuaj yeem ncav cuag qhov ntev dua, uas yog, qhov chaw siv hluav taws xob muaj qhov loj, uas yog qhov tsim nyog rau kev npaj network thiab txo cov naj npawb ntawm cov khoom siv hluav taws xob..
8. Cov cua kub tsis tshua muaj hluav taws xob: Nyob rau hauv tib lub sijhawm tam sim no, cov nqi cua sov ntawm cov tub ntxhais hlau cable nrog tib qhov kev sib tshuam yog me dua li ntawm cov tub ntxhais aluminium cable, ua rau kev ua haujlwm zoo dua.
9. Kev siv hluav taws xob tsawg: Vim qhov tsis tshua muaj zog ntawm tooj liab, nws yog qhov pom tseeb tias cov cables tooj liab muaj lub zog poob qis dua piv rau txhuas cables.Qhov no yog qhov tsim nyog rau kev txhim kho tus nqi siv hluav taws xob tsim hluav taws xob thiab tiv thaiv ib puag ncig.
10. Kev tiv thaiv oxidation thiab corrosion kuj: kev ua tau zoo ntawm kev sib txuas ntawm cov tub ntxhais tooj liab cable yog ruaj khov, thiab yuav tsis muaj kev sib tsoo vim oxidation.Cov pob qij txha ntawm aluminium core cables feem ntau tsis ruaj khov vim oxidation, uas ua rau kom muaj kev sib cuag thiab ua kom sov, ua rau muaj xwm txheej.Yog li ntawd, qhov kev huam yuaj yog ntau dua li ntawm cov tub ntxhais tooj liab cables.
11. Kev yooj yim hauv kev tsim kho: tooj liab hloov tau yooj yim, thiab qhov tso cai curvature vojvoog me me, yog li nws yooj yim rau khoov thiab hla cov yeeb nkab;cov tub ntxhais tooj liab yog qaug zog-resistant, thiab nws tsis yooj yim rau tawg tom qab rov khoov, yog li kev sib txuas yog yooj yim;cov neeg kho tshuab lub zog ntawm cov tub ntxhais tooj liab yog qhov siab thiab tuaj yeem tiv taus qhov loj Cov tshuab ua haujlwm siab ua kom yooj yim rau kev tsim kho thiab tso, thiab tseem tsim cov kev mob rau kev tsim kho tshuab.
Post lub sij hawm: May-17-2022