Tooj liab muaj hluav taws xob thiab thermal conductivity, zoo heev weldability, zoo plasticity thiab ductility, zoo heev txias ua hauj lwm muaj nuj nqi thiab tsis-sib nqus, thiab dispersed oxygen-dawb tooj liab overcomes lub shortcomings ntawm tsis tshua muaj yield zog tom qab annealing thiab creep kuj ntawm kub, thiab muaj lub cov yam ntxwv ntawm qhov kub thiab txias, siab zog thiab siab thermal conductivity, uas tau muaj txiaj ntsig zoo los ntawm cov kws tshaj lij cov ntaub ntawv hluav taws xob. Tam sim no, tooj liab thiab nws cov alloys tau siv dav hauv kev lag luam hluav taws xob, thiab hauv cov khoom siv hluav taws xob hauv lub tshuab nqus tsev, cov tooj liab tsis muaj oxygen tau ranked thawj ntawm xya yam khoom siv hauv daim teb no.
Cov ntsiab lus Oxygen yog ib qho tseem ceeb tshaj plaws ntawm kev ua haujlwm tsis muaj oxygen. Vim tias cov pa oxygen thiab tooj liab tsawg heev, cov pa oxygen hauv cov pa tsis muaj tooj liab muaj nyob hauv Cu2O hom hauv kev xyaum. Thaum qhov kub thiab txias, hydrogen disperses hauv tooj liab ntawm tus nqi zoo, ntsib Cu2O thiab txo nws, ua rau dej vapor ntau. Tus nqi ntawm cov dej vapor yog proportional rau cov pa oxygen ntawm tooj liab. Piv txwv li, 0.01% oxygen uas muaj tooj liab, tom qab annealing, nyob rau hauv 100g tooj liab yuav tsim 14cm ntawm cov dej vapor, cov dej vapor tsis tau dispersed los ntawm nplua tooj liab, yog li nyob rau hauv lub xub ntiag ntawm Cu2O hauv zos, yuav tsim ntau txhiab. ntawm mpa siab, kom tooj liab puas thiab tsim brittleness thiab poob ntawm lub tshuab nqus tsev zoo. Yog li ntawd, yuav tsum nruj me ntsis txwv cov ntsiab lus oxygen.
Txawm koj xav taucov kav dej tooj liab, tooj liab ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
