Hauv ntiaj teb kev tsim hlau, cov lus "kub-kub dov" thiab "kub-kub dov txias" feem ntau ntsib. Ob hom khoom hlau no ua haujlwm sib txawv thiab tsim los ntawm cov txheej txheem sib txawv, ua rau muaj kev hloov pauv hauv lawv cov khoom, kev siv, thiab tus nqi. Hauv cov blog no, peb yuav nkag mus rau hauv kev tshuaj xyuas qhov sib txawv ntawm cov khoom kub-kub dov thiab cov khoom kub-kub dov, nrog rau kev tsom mus rau cov lus qhia, tus nqi, thiab cov txheej txheem txheeb xyuas.
Cov kauj vuam kub thiab cov kauj vuam txias yog dab tsi?
Ua ntej peb tshawb nrhiav qhov sib txawv, nws yog ib qho tseem ceeb kom nkag siab tias cov kauj kub thiab cov kauj txias yog dab tsi.
Cov Hlau Kub Dov: yog tsim los ntawm kev ua kom cov hlau kub dua nws qhov kub recrystallization, uas ua rau nws yooj yim ua thiab tsim. Cov txheej txheem no ua rau cov khoom uas feem ntau tuab dua thiab muaj qhov chaw tiav. Qhov tuab ntawm cov hlau kub dov feem ntau yog ntawm 1.2 hli txog 25.4 hli.
Cov Hlau Txias-Dov: ntawm qhov tod tes, yog tsim los ntawm kev ua cov hlau kub-dov ntxiv ntawm chav tsev kub. Cov txheej txheem no ua rau lub zog thiab qhov chaw tiav ntawm cov hlau, ua rau cov khoom nyias dua nrog qhov chaw du. Qhov tuab ntawm cov hlau txias-dov feem ntau yog ntawm 0.3 hli txog 3.5 hli.
Qhov Txawv Tseem Ceeb Ntawm Cov Hlau Kub Thiab Cov Hlau Txias
1. Kev Qhia Txog Qhov Thickness
Ib qho ntawm qhov sib txawv tseem ceeb tshaj plaws ntawm cov kauj kub thiab cov kauj txias yog lawv qhov tuab. Raws li tau hais ua ntej, cov kauj txias feem ntau nyias dua, txij li 0.3 hli txog 3.5 hli, thaum cov kauj kub tuaj yeem tuab dua, txij li 1.2 hli txog 25.4 hli. Qhov sib txawv ntawm qhov tuab no ua rau cov kauj txias tsim nyog dua rau cov ntawv thov uas xav tau kev ua kom raug thiab kev kam rau siab dua, xws li cov khoom siv hauv tsheb thiab cov khoom siv.
2. Qhov Chaw Tiav
Qhov tiav ntawm cov kauj kub-kub feem ntau yog ntxhib thiab tej zaum yuav muaj nplai los ntawm cov txheej txheem cua sov. Qhov sib piv, cov kauj txias-kub muaj qhov chaw du thiab ci ntsa iab vim yog cov txheej txheem ua haujlwm txias, uas kuj pab tshem tawm txhua qhov tsis zoo ntawm qhov chaw. Qhov sib txawv ntawm qhov tiav ntawm qhov chaw tuaj yeem tseem ceeb rau cov ntawv thov uas qhov zoo nkauj thiab qhov zoo ntawm qhov chaw tseem ceeb.
3. Cov Khoom Siv Kho Tshuab
Cov kauj hlau uas dov txias feem ntau muaj zog thiab tawv dua piv rau cov kauj hlau uas dov kub. Cov txheej txheem ua haujlwm txias ua rau lub zog tawm thiab lub zog tensile ntawm cov hlau nce ntxiv, ua rau nws tsim nyog dua rau cov ntawv thov uas xav tau cov khoom siv kho tshuab zoo dua. Cov kauj hlau uas dov kub, thaum yooj yim dua rau kev ua haujlwm nrog vim lawv cov malleability, tej zaum yuav tsis muab tib theem ntawm lub zog.
4. Nqe
Thaum nws los txog rau tus nqi, cov kauj hlau txias feem ntau kim dua li cov kauj hlau kub. Qhov sib txawv ntawm tus nqi no tuaj yeem yog vim muaj kev ua tiav thiab kev tuav pov hwm ntxiv rau cov khoom txias. Cov chaw tsim khoom thiab cov neeg siv khoom yuav tsum xav txog tus nqi no thaum xaiv hom kauj hlau kom haum rau lawv cov kev xav tau tshwj xeeb.
5. Cov ntawv thov
Cov ntawv thov ntawm cov kauj kub-dov thiab cov kauj txias-dov sib txawv ntau vim lawv cov yam ntxwv sib txawv. Cov kauj kub-dov feem ntau siv rau hauv kev tsim kho, kev tsim nkoj, thiab cov tshuab hnyav, qhov twg lub zog thiab kev ruaj khov yog qhov tseem ceeb. Cov kauj txias-dov, ntawm qhov tod tes, feem ntau siv rau hauv kev tsim cov khoom siv rau cov neeg siv khoom, cov khoom siv tsheb, thiab cov khoom siv hluav taws xob, qhov twg qhov tseeb thiab qhov zoo ntawm qhov chaw yog qhov tseem ceeb.
Yuav Ua Li Cas Thiaj Paub Qhov Txawv Thiab Txheeb Xyuas Cov Khoom Kub Thiab Cov Khoom Txias
Kev txheeb xyuas seb cov khoom hlau puas yog dov kub lossis dov txias tuaj yeem ua tiav los ntawm ntau txoj hauv kev:
- Kev Tshuaj Xyuas Pom: Cov kauj kub dov feem ntau muaj qhov chaw ntxhib thiab ua rau me me, thaum cov kauj txias dov muaj qhov tiav du thiab ci ntsa iab. Kev tshuaj xyuas pom yooj yim feem ntau tuaj yeem qhia sai txog hom kauj.
- Kev Ntsuas Qhov Thickness: Raws li tau hais ua ntej lawm, cov kauj uas dov txias feem ntau nyias dua li cov kauj uas dov kub. Kev ntsuas qhov tuab tuaj yeem pab txheeb xyuas hom kauj.
- Kev Ntsuas Hlau Nkaus: Cov hlau uas dov txias feem ntau muaj hlau nplaum ntau dua li cov hlau uas dov kub vim nws muaj cov pa roj carbon ntau dua. Ib lub hlau nplaum siv tau los ntsuas cov khoom sib nqus ntawm cov hlau.
- Kev Ntsuas Tshuab: Kev ua qhov kev ntsuas tensile tuaj yeem muab kev nkag siab txog cov khoom siv tshuab ntawm cov hlau, pab kom paub qhov txawv ntawm cov khoom kub dov thiab cov khoom txias dov.
Xaiv Lub Coil Zoo Rau Koj Cov Kev Xav Tau
Thaum xaiv cov kauj kub thiab cov kauj txias, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb ntawm koj qhov project. Yog tias koj xav tau cov khoom uas tuab dua thiab tuaj yeem tiv taus cov khoom hnyav, cov kauj kub yuav yog qhov kev xaiv zoo dua. Txawm li cas los xij, yog tias koj xav tau cov khoom uas muaj qhov tiav du thiab nruj dua, cov kauj txias yuav tsim nyog dua.
Ntawm Jindalai Steel Company, peb zoo siab rau peb tus kheej hauv kev muab cov khoom siv kub-kub thiab txias-kub zoo uas tsim los kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom. Peb pab neeg kws tshaj lij yeej ib txwm npaj los pab koj xaiv qhov zoo tshaj plaws rau koj qhov project, kom ntseeg tau tias koj tau txais cov khoom zoo tshaj plaws rau koj daim ntawv thov.
Xaus lus, kev nkag siab txog qhov sib txawv ntawm cov kauj hlau kub thiab cov kauj hlau txias yog qhov tseem ceeb rau kev txiav txim siab zoo hauv kev yuav khoom hlau. Los ntawm kev xav txog cov yam xws li tuab, qhov tiav ntawm qhov chaw, cov khoom siv kho tshuab, thiab tus nqi, koj tuaj yeem xaiv cov khoom zoo rau koj cov kev xav tau tshwj xeeb. Txawm hais tias koj nyob hauv kev tsim kho, kev tsim khoom, lossis lwm yam kev lag luam, kev paub txog cov kev sib txawv no yuav pab koj ua tiav cov txiaj ntsig zoo tshaj plaws hauv koj cov haujlwm.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-10-2024
