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

Cov txheej txheem annealing ntawmntawv ci tooj liabyog ib kauj ruam tseem ceeb hauv kev tsim cov ntawv ci tooj liab. Nws cuam tshuam nrog kev ua kom cov ntawv ci tooj liab sov rau qee qhov kub, tuav nws rau ib lub sijhawm, thiab tom qab ntawd txias nws kom txhim kho cov qauv siv lead ua thiab cov yam ntxwv ntawm cov ntawv ci tooj liab. Lub hom phiaj tseem ceeb ntawm kev annealing yog kom txo qhov kev ntxhov siab, txhim kho cov qauv siv lead ua, txhim kho qhov ductility thiab toughness ntawm cov ntawv ci tooj liab, txo qhov resistivity, thiab txhim kho kev coj hluav taws xob.

Hauv cov txheej txheem tsim khoom ntawmntawv ci tooj liab dov, annealing yog ib kauj ruam tseem ceeb uas feem ntau tshwm sim tom qab dov txias. Cov txheej txheem tsim cov ntawv ci tooj liab dov suav nrog kev yaj, casting, dov kub, dov txias, annealing, dov txias ntxiv, tshem cov roj, kev kho qhov chaw, kev tshuaj xyuas, thiab txiav thiab ntim khoom. Cov txheej txheem annealing ntawm cov ntawv ci tooj liab dov tuaj yeem txhim kho nws txoj kev tiv thaiv kev khoov vim tias nws muaj cov qauv crystalline flaky nrog kev taw qhia siab ntawm (200) lub dav hlau siv lead ua, uas tsim cov kab plam tom qab khoov, txo qhov kev sib sau ua ke sab hauv thaum khoov.

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

Cov Qauv Crystal Zoo Dua: Kev ua kom kub hnyiab tuaj yeem rov kho cov siv lead ua hauv cov ntawv ci tooj liab, txo lossis tshem tawm kev ntxhov siab.

Kev Txhim Kho Ductility thiab ToughnessVim yog qhov txo qis ntawm kev ntxhov siab, cov ntawv ci tooj liab ua haujlwm tau zoo dua thiab pwm tau.

Txo Kev Tiv Thaiv: Kev ua kom kub hnyiab pab txo cov ciam teb ntawm cov noob thiab cov teeb meem uas tshwm sim los ntawm kev ua kom txias, yog li txo qhov tsis kam thiab txhim kho kev ua hluav taws xob.

Kev Tiv Thaiv Kev Sib Tsoo Zoo Dua: Kev ua kom kub hnyiab tuaj yeem tshem tawm cov txheej oxide uas tsim rau ntawm qhov chaw ntawm cov ntawv ci tooj liab thaum lub sijhawm ua haujlwm txias, rov qab ua kom cov hlau du thiab txhim kho kev tiv thaiv corrosion.

Tsis tas li ntawd xwb, qhov lubrication thaum lub sijhawm ua cov txheej txheem dov tooj liab, qhov zoo ntawm cov menyuam, thiab qhov kev lim dej ntawm cov roj dov thiab qhov chaw ib puag ncig sab nraud kuj yog cov yam tseem ceeb uas cuam tshuam rau qhov zoo ntawm qhov chaw ntawmntawv ci tooj liab, uas tsis ncaj qha cuam tshuam rau kev ua tau zoo ntawm cov ntawv ci tooj liab annealed.