Tensile zog
Lub zog tensile yog qhov siab tshaj plaws uas cov khoom tuaj yeem tiv taus ua ntej nws tawg lossis tawg. Tooj liab muaj lub zog tensile siab, uas yog vim li cas nws yog dav siv nyob rau hauv cov khoom siv hluav taws xob thiab lwm yam kev siv uas yuav tsum tau muaj zog. Lub zog tensile ntawm cov pas nrig tooj liab tuaj yeem txhim kho ntxiv los ntawm cov txheej txheem kho cua sov xws li annealing, quenching, thiab tempering.
Ductility
Ductility yog hais txog lub peev xwm ntawm cov khoom uas yuav tsum tau ncab los yog deformed yam tsis muaj kev tawg. Tooj liab paub txog nws cov ductility zoo heev, uas ua rau nws yooj yim rau kev tsim thiab zoo li. Copper rods tuaj yeem kos, dov, thiab extruded los tsim cov xov hlau, nplooj ntawv, raj, thiab lwm yam duab, ua tsaug rau lawv cov ductility siab.
Hardness
Lub hardness ntawm cov khoom yog nws lub peev xwm los tiv thaiv deformation los yog khawb. Copper rods muaj ib tug kuj tsawg hardness piv rau lwm yam hlau, xws li hlau. Txawm li cas los xij, qhov hardness ntawm tooj liab rods tuaj yeem nce ntxiv los ntawm kev ua haujlwm txias lossis strain hardening. Cov txheej txheem ntawm kev ua hauj lwm txias yog deforming tus pas nrig tooj liab ntawm chav tsev kub, uas ua rau nws harden.
Kev qaug zog
Lub zog qaug zog yog hais txog lub peev xwm ntawm cov khoom siv los tiv thaiv kev ntxhov siab ntau ntxiv yam tsis ua tsis tiav. Copper rods muaj lub zog qaug zog, uas ua rau lawv haum rau cov kev siv uas cyclic loading ntau, xws li nyob rau hauv rotating machinery.
Corrosion Resistance
Copper rods muaj kev tiv thaiv corrosion zoo heev, uas ua rau lawv haum rau siv nyob rau hauv ib puag ncig hnyav. Copper ib txwm tsim cov txheej txheem oxide tiv thaiv uas tiv thaiv corrosion ntxiv. Tsis tas li ntawd, cov pas nrig tooj liab tuaj yeem tiv thaiv ntxiv los ntawm kev xeb los ntawm kev siv cov coatings lossis platings.
Xaus
Copper rods muaj cov cuab yeej zoo heev uas ua rau lawv haum rau ntau yam kev lag luam. Lub siab tensile lub zog, ductility, qaug zog, thiab corrosion kuj ntawm tooj liab rods ua rau lawv ib tug nrov xaiv rau hluav taws xob thaiv, kav dej, thiab lwm yam kev siv uas siab zog thiab conductivity yuav tsum tau. Los ntawm kev nkag siab txog cov khoom siv ntawm cov khoom siv tooj liab, cov tuam ntxhab thiab cov kws tsim khoom tuaj yeem tsim thiab tsim cov khoom zoo uas ua tau raws li qhov yuav tsum tau ua ntawm lawv daim ntawv thov.
