1, Kev txhais cov txheej txheem thib ob ntawm cov khoom siv
Kev ua haujlwm thib ob ntawm cov ntaub ntawv feem ntau yog hais txog kev ua haujlwm ntxiv ntawm cov khoom siv raw kom ua tiav kev ua tau zoo dua, raug, lossis zoo li tom qab ua tiav ib zaug. Hom kev ua no tuaj yeem ua lub cev, tshuaj, lossis siv tshuab, nyob ntawm seb hom khoom thiab cov yam ntxwv ntawm cov khoom yuav tsum tau ua. Piv txwv li, kev ua haujlwm thib ob ntawm cov khoom siv hlau yuav suav nrog kev kho cua sov, kev ua haujlwm txias, vuam, txau, thiab lwm yam; Rau cov ntaub ntawv yas, nws yuav muaj cov txheej txheem xws li txhaj tshuaj molding, extrusion, txiav, thiab txheej.
2, Qhov tseem ceeb ntawm kev ua haujlwm thib ob ntawm cov ntaub ntawv
Txhim kho cov khoom siv: Los ntawm kev ua haujlwm thib ob, cov khoom siv microstructure tuaj yeem hloov kho kom nws cov khoom siv kho tshuab, lub cev, lossis tshuaj lom neeg. Piv txwv li, kev kho cua sov tuaj yeem txhim kho qhov hardness thiab lub zog ntawm cov hlau; Kev ua haujlwm txias tuaj yeem txhim kho qhov toughness thiab ductility ntawm cov hlau.
Cov khoom lag luam ntxiv tus nqi: Kev ua haujlwm thib ob tuaj yeem muab cov khoom zoo dua qub, siab dua precision, lossis ntau dua kev ua haujlwm, yog li txhim kho cov khoom lag luam ntxiv thiab kev sib tw ua lag luam. Piv txwv li, tshuaj tsuag lossis electroplating tuaj yeem hloov qhov tsos thiab corrosion kuj ntawm cov hlau; Precision machining tuaj yeem txhim kho qhov raug thiab kev sib dhos ua haujlwm ntawm qhov chaw.
Kev paub txog kev rov ua dua tshiab: Hauv cov txheej txheem thib ob, ntau cov ntaub ntawv pov tseg lossis cov khoom pov tseg tuaj yeem siv tau zoo, ua tiav cov peev txheej rov ua dua tshiab thiab txuag hluav taws xob thiab txo qis emission. Piv txwv li, cov yas khib nyiab tuaj yeem siv rau hauv cov khoom yas tshiab los ntawm cov txheej txheem xws li rov ua dua, crushing, thiab melting; Cov hlau nplaum tuaj yeem rov nkag mus rau hauv cov saw hlau ntau lawm los ntawm cov txheej txheem xws li smelting thiab refining.
Txhawb kev txhim kho kev lag luam thiab kev tsim kho tshiab: Nrog rau kev nce qib ntawm kev siv thev naus laus zis, cov thev naus laus zis thev naus laus zis tshiab thiab cov txheej txheem txuas ntxiv tshwm sim, muab kev txhawb zog rau kev txhim kho thiab kev tsim kho tshiab. Piv txwv li, kev siv cov thev naus laus zis xws li laser ua thiab plasma ua hauv cov khoom siv thib ob tau txhaj tshuaj tshiab rau hauv kev tsim kho kev lag luam.
3, Daim ntawv thov teb ntawm cov khoom siv thib ob ua tiav
Kev lag luam tsheb tsim khoom: Hauv cov txheej txheem ntawm kev tsim tsheb, ntau cov khoom siv ua haujlwm thib ob yog siv. Piv txwv li, kev kho cua sov ntawm cov ntaub ntawv hlau los txhim kho lawv lub zog thiab hardness; Txau cov khoom yas los txhim kho lawv cov tsos thiab kev tiv thaiv corrosion; Precision ua cov iav los txhim kho nws cov pob tshab thiab kev nyab xeeb.
Kev lag luam cov ntaub ntawv hluav taws xob: Hauv kev lag luam cov ntaub ntawv hluav taws xob, cov khoom siv thib ob kuj ua lub luag haujlwm tseem ceeb. Piv txwv li, doping semiconductor cov ntaub ntawv los txhim kho lawv cov conductivity; Precision machining ntawm Circuit Court boards los txhim kho lawv cov kev sib dhos raug thiab kev ntseeg tau; Txheej cov zaub screen txhawm rau txhim kho nws cov txiaj ntsig pom, thiab lwm yam.
Aerospace teb: Hauv thaj chaw aerospace, muaj cov kev xav tau siab heev rau kev ua haujlwm ntawm cov khoom siv, yog li cov khoom siv ua haujlwm thib ob tau siv dav. Piv txwv li, kev kho cua kub ntawm cov khoom siv hlau kom ua tau zoo dua qhov kub thiab txias; Laminating cov ntaub ntawv sib xyaw kom ua tiav lub zog tshwj xeeb thiab nruj dua.
Secondary ua cov ntaub ntawv plays lub luag hauj lwm tseem ceeb nyob rau hauv niaj hnub industrial ntau lawm. Nws tuaj yeem tsis tsuas yog txhim kho kev ua haujlwm ntawm cov ntaub ntawv thiab cov nqi ntxiv ntawm cov khoom, tab sis kuj ua tiav cov peev txheej rov ua dua tshiab thiab txhawb kev txhim kho kev lag luam thiab kev tsim kho tshiab. Nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev hloov pauv hauv kev ua lag luam, cov khoom siv thev naus laus zis thev naus laus zis yuav txuas ntxiv txhim kho thiab siv tau rau hauv ntau qhov chaw, ua kom yooj yim dua thiab muaj txiaj ntsig rau tib neeg kev tsim khoom thiab lub neej.
