Cov khoom siv hlau ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub no, thiab nws txoj kev loj hlob tsis tau tsuas yog hloov txoj kev tsim khoom, tab sis kuj cuam tshuam rau tib neeg lub neej thiab kab lis kev cai. Txij thaum ub los txog rau tam sim no, cov khoom siv hlau tau ntsib txoj kev loj hlob ntev thiab muaj yeeb koob.
Ancient Metalwork
Cov khoom siv hlau thaum ub siv los ntawm tib neeg thaum ub tuaj yeem taug qab mus rau Hnub Nyoog Bronze thiab Hnub Nyoog Hlau. Raws li cov cuab yeej siv hlau thaum ntxov, bronzes tsis yog siv rau kev ua neej nyob thiab kev ua koob tsheej xwb, tab sis kuj tseem ua rau tib neeg thaum ub nrhiav kev kos duab. Nrog rau kev nce qib ntawm kev siv tshuab smelting, qhov tshwm sim ntawm cov cuab yeej hlau zoo heev pab txhawb kev loj hlob ntawm kev ua liaj ua teb thiab kev ua tsov ua rog, thiab txhawb kev nce qib thiab kev hloov pauv ntawm lub neej qub.
Kev siv cov khoom siv hlau niaj hnub
Nrog rau qhov tshwm sim ntawm Industrial Revolution, kev tsim khoom thiab kev siv cov khoom siv hlau tau hloov pauv zoo heev. Cov khoom siv hlau niaj hnub xws li steel, aluminium alloy thiab stainless hlau tsis yog tsuas yog siv dav hauv kev tsim kho, kev thauj mus los thiab kev tsim tshuab, tab sis kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tsim khoom siv hluav taws xob, khoom siv kho mob thiab cov khoom siv. Piv txwv li, cov xov tooj ntawm tes, tsheb, kev tsheb ciav hlau ceev thiab lwm yam khoom siv tseem ceeb hauv lub neej niaj hnub yog txhua yam kev txhawb nqa los ntawm cov khoom siv hlau.
Kev txhim kho yav tom ntej ntawm cov khoom siv hlau
Tsav los ntawm kev txhim kho thev naus laus zis, cov khoom siv hlau yuav txuas ntxiv pom cov hauv kev tshiab rau kev txhim kho yav tom ntej. Piv txwv li, daim ntawv thov ntawm 3D luam ntawv thev naus laus zis ua rau nws tuaj yeem hloov kho cov khoom siv hlau thiab tsim cov txheej txheem nyuaj, thaum kev txhim kho thiab siv cov ntaub ntawv tshiab yuav ntxiv dag zog rau kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom hlau. Nyob rau hauv lub neej yav tom ntej, nrog rau txoj kev loj hlob ntawm kev txawj ntse txawj ntse thiab automation technology, ntau lawm efficiency thiab zoo ntawm cov khoom hlau kuj tseem yuav txhim kho ntxiv.
Raws li cov ntsiab lus, raws li ib qho ntawm cov khoom siv tseem ceeb ntawm kev lag luam niaj hnub no, cov khoom siv hlau tsis yog tsuas yog nqa cov kev vam meej ntawm tib neeg kev vam meej, tab sis kuj tseem ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov txheej txheem thev naus laus zis tshiab thiab kev txhim kho hauv zej zog.
Post lub sij hawm: Aug-17-2024