Dab tsi yog cov txheej txheem annealing ntawm cov ntawv ci tooj liab thiab dab tsi yog cov yam ntxwv ntawm cov ntawv hlau annealed?

Cov txheej txheem annealing ntawmtooj liab ntawv ciyog ib qho tseem ceeb hauv kev tsim cov ntawv ci tooj liab. Nws suav nrog cua kub ntawm cov ntawv ci tooj liab mus rau qhov kub thiab txias, tuav nws rau ib lub sijhawm, thiab tom qab ntawd txias nws los txhim kho cov qauv siv lead ua thiab cov khoom ntawm cov ntawv ci tooj liab. Lub hom phiaj tseem ceeb ntawm annealing yog los txo kev ntxhov siab, txhim kho cov qauv siv lead ua, txhim kho cov ductility thiab toughness ntawm cov ntawv ci tooj liab, txo qhov kev tiv thaiv, thiab txhim kho hluav taws xob conductivity.

Nyob rau hauv cov txheej txheem ntau lawm ntawmdov tooj liab ntawv ci, annealing yog ib kauj ruam tseem ceeb uas feem ntau tshwm sim tom qab txias dov. Cov txheej txheem ntau lawm ntawm cov ntawv ci tooj liab muaj xws li melting, casting, kub dov, txias dov, annealing, ntxiv txias dov, degreasing, nto kho, tshuaj xyuas, thiab slitting thiab ntim. Cov txheej txheem annealing ntawm dov tooj liab ntawv ci tuaj yeem txhim kho nws qhov kev tiv thaiv rau kev khoov vim nws muaj cov qauv flaky crystalline nrog kev taw qhia siab ntawm (200) siv lead ua dav hlau, uas ua rau cov hlua khi tom qab khoov, txo qis kev sib txuam hauv lub sijhawm khoov.

Cov yam ntxwv ntawm annealed tooj liab ntawv ci muaj xws li:

Txhim kho Crystal Structure: Annealing tuaj yeem hloov kho cov muaju hauv cov ntawv ci tooj liab, tshem tawm lossis tshem tawm kev ntxhov siab.

Enhanced Ductility thiab Toughness: Vim qhov txo qis ntawm kev ntxhov siab, cov ntawv ci tooj liab ua haujlwm tau zoo dua thiab tuaj yeem ua pwm.

Txo Resistivity: Annealing pab txo qis ciam teb thiab stacking faults tshwm sim los ntawm txias ua, li no txo ​​resistivity thiab txhim kho hluav taws xob conductivity.

Txhim kho Corrosion Resistance: Annealing tuaj yeem tshem tawm cov oxide txheej tsim nyob rau saum npoo ntawm cov ntawv ci tooj liab thaum ua haujlwm txias, rov ua kom cov xim hlau du thiab txhim kho corrosion.

Tsis tas li ntawd, lub lubrication thaum lub sij hawm tooj liab dov txheej txheem, qhov zoo ntawm cov chais, thiab qhov pom tseeb ntawm cov roj dov thiab ib puag ncig sab nraud kuj tseem ceeb cuam tshuam rau qhov zoo ntawm qhov chaw.tooj liab ntawv ci, uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov ntawv ci tooj liab annealed.