Qhov kev ua tau zoo sib txawv ntawm Aluminium Alloy Cable thiab Copper Aluminium Cable

Vim muaj cov haujlwm ruaj khov thiab tus nqi tsim nyog, aluminium alloy cables tuaj yeem ua tau raws li qhov xav tau ntawm peb lub neej. Lawv yog cov dav dav hauv qhov tsos thiab muaj cov dej tsis zoo. Nws tuaj yeem ua kom lub cev ua haujlwm ntawm cov kab ntau lawm, tab sis piv nrog cov tooj liab cables, qhov kub tsis kam ntawm cov khoom no txawv me ntsis. Lub coefficient ntawm thermal expansion ntawm txhuas yog ntau dua li ntawm tooj liab. Lub Hoobkas cable tau qhia tias txawm hais tias aluminium alloy tau txhim kho, nws tseem siv tau. Hauv cov txheej txheem no, cov coefficient ntawm thermal expansion ncaj qha ua rau lub voj voog tsis zoo ntawm cov teeb meem tom qab cov txheej txheem no. Lub hwj chim mov yuav raug cuam tshuam. Rau cov ntawv thov ib txwm, qhov no yuav yog qhov kev sim zoo. Yog li ntawd, aluminium alloy cables tsis haum rau siv raws li hluav taws kub-resistant cables, thiab yuav tsum tau siv nrog ceev faj nyob rau hauv densely faib kab kom tsis txhob muaj xwm txheej uas ncaj qha ua rau tag nrho cov kab ncaj qha cuam tshuam los ntawm nws tus kheej los yog lwm yam ib puag ncig.

Lub tuam txhab cable tau taw qhia tias tom qab khoov thiab tso cov tooj liab cables thiab aluminium alloy cables nyob rau hauv chav tsev kub, lub rebound kaum ntawm aluminium alloy cables yog 60 ° ntawm lub rebound kaum ntawm tooj liab cables. Vim tias aluminium alloy cable tsis muaj lub cim xeeb, nws txoj haujlwm rov ua haujlwm zoo dua li ntawm cov tub ntxhais tooj liab cable. Thaum lub sij hawm lub installation txheej txheem, lub davhlau ya nyob twg kev twb kev txuas yog ib qho yooj yim mus compress, uas ua rau kom nws nruj nreem thiab txhim khu kev ruaj ntseg ntawm kev twb kev txuas. Tooj liab muaj zoo heev hluav taws xob conductivity. Yog hais tias lub aluminium alloy cable yog ua tiav tib lub peev xwm nqa tam sim no raws li cov tooj liab cable, nws yog ib qho tsim nyog yuav tsum tau ntxiv qhov ntu ntu ntawm aluminium alloy thiab ua kom nws thicker. Ib qho tuab thiab ib qho nyias, qhov ncaj qha tshwm sim yog qhov sib txawv ntawm cov kab hluav taws xob khoov vojvoog. Elongation yog lub hom phiaj tseem ceeb rau kev ua haujlwm ntawm tus neeg xyuas pib, nrog rau lub hom phiaj tseem ceeb rau cov khoom lag luam zoo thiab muaj peev xwm tiv taus sab nraud. Qhov kev ntsuam xyuas tseem ceeb yog kuaj qhov tsis kam ntawm cov hlau hlau. Qhov kev ua siab ntev zoo dua, qhov ntau dua qhov distortion nws tuaj yeem tiv taus, thiab kev tso yuav sib txawv. Qee tus neeg hais tias aluminium alloy yog lub teeb yuag, uas tseem yog qhov zoo ntawm aluminium alloy, uas txuag kev ua haujlwm.