Daim npog hlau zoo li no yog tsim los ntawm kev ntxuav thawj hlau mus rau lub tsev ntxuav zoo li siab thiab tom qab ntawv txhaj mus rau kev txhaj hlau los tsim hlau lossis daim npog uas muaj dej thickness thiab dav xws li ib txhia.
Kev txhaj no ua rau lub hnab ntawd zoo li siab, ua rau hlau zoo li zoo thiab ua rau nws yooj yim los zoo li. Daim npog hlau zoo li no feem ntau yog tsim los ntawm kev txhaj thawj hlau mus rau hauv ib qho npog lossis daim npog.
Zoo li thiab kev txhaj
1. Ntxuav: Thawj hlau yog ntxuav mus rau lub tsev ntxuav zoo li siab (feem ntau yog siab dua 1000°C), qhov no ua rau thawj hlau muaj lub tshuab ntoo siab thiab zoo li zoo rau kev tsim. 2.
2. Txhaj: Thawj hlau uas tau ntxuav yog txhaj, txhaj tawm thiab txhaj dav los ntawm ib lub txhaj hlau lossis ib lub rooj txhaj hlau, thiab tseem ceev txhaj mus rau daim npog lossis daim hlau uas xav tau.
3. Nres Tog thiab Nres Tawm: Tom qab sau, lub ntoo sau lossis lub ntoo sau yuav tsum tau nres tog thiab nres tawm kom zoo dua rau qhov chaw ntim thiab ua kom nws khawv rau cov cim uas tau tswj.
TXHAWV NYOB LI CAS
1. Siab Siab: Lub ntoo sau lub ntoo muaj siab siab thiab zoo rau qhov chaw loj thiab kev siv.
2. zoo plasticity: lub ntoo uas tau txiav txim los ntawm kev sau siab muaj kev zoo plasticity, uas pab tau rau kev sau thiab kho tshuaj tom ntej.
3. qhov chaw rough: qhov chaw ntawm lub ntoo sau siab feem ntau muaj qee qhov roughness, uas yuav tsum tau txiav txim lossis sau rau kev kho tshuaj tom ntej kom zoo dua rau qhov appearance thiab qhov zoo.
Cov chaw siv ntawm lub ntoo sau siab
Lub ntoo sau siab muaj qhov siv zoo rau qhov chaw ib txwm los ntawm lawv siab siab, zoo moldability thiab qhov loj me zoo. Lub hau cau hauv qab no yog qhov siv tseem ceeb ntawm lub ntoo sau siab:
1. Kev tsim kho tsev: Siv rau kev tsim kho tsev, tsev so, qab zib, tsev ua hauv nruab, thiab lwm yam. Vim li qhov zoo thiab qhov huv siab, cov roj hlau ua hauv kua hlau zoo li no tau siv tshaj plaws rau kev tsim kho.
2. Kev tsim kho khw:
Kev tsim kho xe: Siv rau kev tsim kho cov khoom siv, cov ntsiab lwm, chassis, thiab lwm yam. Yog li qhov huv siab, zoo li ntawm kev tiv thaiv thiab kev ua haujlwm, nws tau siv tshaj plaws.
Kev tsim kho kev lag luam: siv rau kev tsim kho cov khoom lag luam, cov hlau ua haujlwm, cov khoom siv, thiab lwm yam. Cov roj hlau ua hauv kua hlau zoo li no tau siv tshaj plaws rau hauv kev lag luam vim tias peb tuaj yeem kho cov khoom ua raws li qhov xav tau thiab qhov ntev thiab qhov loj.
3. Kev lag luam tsim khoom: Siv rau hauv kev tsim khoom ntawm ntau yam khwv thiab cov khwv ua ke, xws li cov khwv ua rau dej, cov khwv ua rau neeg ua kom zoo li cas. Vim li qhov zoo ntawm nws hauv kev paub txiab thiab kev tiv thaiv kev phom sij, cov khwv ntoo hlau uas raug ntxos los ntawm kev ntxos siab yog qhov siv tshaj hauv kev tsim kho ntau yam khwv. 4.
4. kev tsim kho ntawm cov khoom siv tsev: hauv kev lag luam tsim kho cov khoom siv tsev kuj muaj qhov siv hauv kev tsim kho cov khoom siv tsev thiab cov khw kheej, vim tias nws muaj qhov zoo hauv kev hloov kho thiab qhov tseeb ntawm qhov chaw tsim.
5. qhov chaw hluav taws xob: siv rau hauv ntau yam kev lag luam thiab cov khw kheej, xws li cov khw lag luam hluav taws xob, cov tawm xob hluav taws xob hauv av, thiab lwm yam. 6. lwm qhov chaw: kuj siv tshaj hauv lwm qhov chaw.
6. Lwm yam: kuj siv tshaj hauv ntau yam qhov chaw xws li kev lag luam tsim tshuab, kev lag luam tsim av, kev lag luam tsim hlau, kev lag luam kho hlau, kev lag luam tshuaj, thiab lwm yam ntawm cov khw kheej thiab kev lag luam tsim kho khoom.
Rau qhov chob, qhob hlau hlau hluav taws xob tuaj yeem siv rau ntau qhag hauv kev lag luam, kev tsim khoom thiab lwm yam uas muaj peev xwm zoo, ua rau nws yog ib qhag zoo tshaj plaws rau kev tsim kho thiab kev lag luam.
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