1. Lub tshuab annealing ntawmCopper Hlau Drawing Tshuab nrog Annealingmuab faib ua peb ntu: ntu preheating, ntu annealing thiab seem cua txias.Vim qhov ntev ntawm qhov preheating seem yog qhov ntev thiab qhov kev ncua deb ntawm qhov preheating seem tuaj yeem hloov kho, qhov kub yuav tsis tshaj 250 degrees thiab cov hlau tooj liab yuav tsis hloov. xim.
2. Tam sim no nyob rau hauv lub annealing seem yog loj thiab qhov kub ntawm cov tooj liab hlau yog siab (txog 550 degrees). Yog tias muaj huab cua nyob rau hauv seem annealing, tooj liab thiab oxygen yuav tsim tooj liab oxide nyob rau hauv cov cua kub. Tshooj no feem ntau raug rau oxidation thiab redness. Cov seem annealing feem ntau tiv thaiv los ntawm tooj liab antioxidants. Yog tias cov dej ntawm cov tooj liab antioxidants tsawg dhau lawm, qhov liab yuav tshwm sim hauv ntu no.
Txoj kev daws teeb meem
2.1 Txhim kho cov dej txias los yog nce tus nqi dej ntws.
2.2 Ua kom cov tooj liab antioxidant dej nyob rau hauv qis annealed tooj liab log kom paub tseeb tias tsis muaj cua nyob rau hauv annealing seem.
3. Thaum siv kev tiv thaiv chav, tooj liab antioxidant cua txias dej theem tsis tuaj yeem siab tshaj qhov hluav taws xob qhov hluav taws xob, txwv tsis pub cov chav yuav dhau los ua lub voj voog hluav taws xob ncaj qha tooj liab antioxidant dej txias, uas yuav nqus tau cov pa ntau thiab ua rau lub zog siab rau. ua zero.
(Lub teeb cua sov ntawm lub tshuab hluav taws xob lub tshuab hluav taws xob qhia tau tias nws ib txwm ua cua sov, tab sis lub siab ntawm lub tshuab hluav taws xob yog xoom. Ntau zaus nws yuav ua rau tib neeg pom tias lub tshuab hluav taws xob cua sov ntawm lub tshuab hluav taws xob hluav taws xob tau hlawv tawm lossis lub zog ntawm lub tshuab hluav taws xob. Tsis txaus, xyuam xim rau qhov tshwm sim no thaum lub sij hawm tsim khoom, thiaj li tsis txhob yuam kev.)
Yog tias tsis muaj kev tiv thaiv chav ua haujlwm hauv ntu ua haujlwm, cov hlau tooj liab yuav hloov xim thaum nws tawm los.
Txoj kev daws teeb meem
3.1 Kho kom raug tooj liab antioxidant txias dej inlet siab. Tsis loj heev. Nyob rau tib lub sijhawm, nws yog ib qho tsim nyog los xyuas kom meej tias lub qhov hluav taws xob dej ntawm qhov hluav taws xob rov qab muaj qhov siab thiab tsis tuaj yeem tso cua nkag los ntawm lub qhov hluav taws xob rov qab.
Cov saum toj no yog cov ntsiab lus kom nco ntsoov yuav ua li cas kom tsis txhob oxidation ntawm tooj liab nyob ntawm tej thaum ua hauj lwm covCopper Hlau Drawing Tshuab nrog Annealing. Yog tias koj muaj tswv yim zoo dua, koj tuaj yeem tiv tauj peb.
