Qhov tseem ceeb
Hluav Taws Xob Kev Tshaj Tawm:
Tooj ntshiab tooj liab muaj siab duaIntrinsic Condivity(58. {{{0 ms / m) dua aluminium (37.7 ms / m). Qhov no txhais tau tias tooj liab ua hluav taws xob zoo duarau ib lub ntim ntim.
Ceev:
Tooj liab muaj ntau denser (~ 8.96 g / cm³) tshaj txhuas (~ 2.70 g / cm³). Aluminium yog~ 69% sib zogRau tib lub ntim.
Ntim vs. phaus
Los ntawm cov ntim:
Tooj liab txoj kev cog lus ntau dua txhais tau tias nws nqa ntau tam sim norau ib teev cubic centimeterCov. Piv txwv li, lub tshuab tooj liab hlau ntawm tib cov tuab tuab li cov hlau txhuas yuav muaj qhov qis dua.
Los ntawm qhov hnyav:
Aluminium lub qis qis dua tso cai rau koj sivNtau Cov Khoom Siv Khoom(Thaj chaw hla kev loj-ntu) rau qhov hnyav tib yam. Qhov no them nyiaj rau nws qhov qis tshaj plaws:
A 1 Kg Aluminium hlau tuaj yeem ua kom tuab / ntev dua li 1 kg tooj liab hlau.
Qhov loj dua cov hlau hlau txo qis tsis kam, ua rau nwsNtau Nrhiav Ib Kilogram.
Ua piv txwv piv txwv
Cov Kab Hluav Taws Xob:
Aluminium yog qhov nyiam rau cov nyiaj siv ua haujlwm ntau vim tias:
COLLEYER ALUMINLER CABLE (tib lub cev hnyav li tooj liab) muaj piv tsis kam tab sis yog sib zog, pheej yig dua, thiab yooj yim dua rau nruab.
Piv txwv li: Ib qho txhuas cable nrog 50% hla kev hla-ntu dua tooj liab yuav hnyav ~ 50% tsawg dua thiab ua kev sib xws.
Tooj liab ntug:
Tooj liab siv qhov chaw nyob qhov chaw / ntim teeb meem (piv txwv li, ntaub pua tsev ntawm tsev, hluav taws xob) vim tias nws ntim khoom ntxiv rau ib daim ntawv.
