Keeb kwm ntawm cov yeeb nkab fitting forging technology ntev heev, thiab nws lub tswv yim tseem ceeb tuaj yeem taug qab mus rau Neolithic Age thaum tib neeg pib siv cov hlau.
Theem Ib: Kev Ntaus Tes Thaum Ub
Txij thaum kawg ntawm Neolithic Age mus txog rau xyoo 2000 BC, Tuam Tshoj twb tau siv cov txheej txheem forging txias los ua cov cuab yeej. Los ntawm kev ntaus cov hlau ntuj xws li tooj liab liab thiab hlau meteoric los ntawm tes los tsim cov cuab yeej thiab riam phom, qhov no yog daim ntawv yooj yim tshaj plaws ntawm kev hloov pauv yas.
Theem Ob: Kev Taw Qhia Txog Lub Hwj Chim Mechanical
Tom qab lub xyoo pua 14th, lub zog tsiaj thiab lub zog dej tau siv los ua haujlwm rauj poob.
Xyoo 1842, thawj lub rauj siv pa tau tsim nyob rau hauv UK, cim qhov nkag ntawm kev ntaus hlau mus rau hauv lub sijhawm ntawm cov tshuab siv hluav taws xob.
Lub zog tau hloov zuj zus los ntawm lub zog tib neeg mus rau lub zog ntuj thiab lub zog pa, ua rau muaj peev xwm forging zoo dua.
Theem Peb: Kev Tsim thiab Kev Txhim Kho Cov Txuj Ci Forging Niaj Hnub
Thaum kawg ntawm lub xyoo pua 19th, cov pawg tseem ceeb ntawm cov tshuab forging niaj hnub (xws li lub rauj thiab lub tshuab nias) tau tsim.
Nyob rau nruab nrab thiab lig xyoo pua 19th, cov kwv tij Mannesmann tau tsim txoj kev tho qhov oblique, uas txhawb kev tsim cov kav hlau tsis muaj qhov thiab lwm yam khoom siv yeeb nkab.
Thaum pib ntawm lub xyoo pua 20th, kev kub tuag forging tau tsim kho sai sai kom tau raws li qhov xav tau ntawm kev lag luam tsheb.
Nyob nruab nrab ntawm lub xyoo pua 20th, cov txheej txheem ua haujlwm zoo thiab meej xws li kev forging txias thiab kev forging raug tau txais kev pom zoo dav dav.
Qib ntawm kev siv tshuab thiab kev ua haujlwm tsis siv neeg tau nce ntxiv; cov txheej txheem tshwj xeeb (xws li kev tho qhov rau cov yeeb nkab) tau tshwm sim; thiab kev nrhiav cov txheej txheem ua tiav, ua haujlwm tau zoo, thiab tsawg kawg nkaus tau pib.
Theem Plaub: Kev Ua Kom Tseeb thiab Kev Siv Tshuab Niaj Hnub
Txij li nruab nrab xyoo pua 20th mus txog rau tam sim no, cov qauv kev loj hlob tam sim no.
Kev siv cov thev naus laus zis computer thiab automation tob; kev tsim cov txheej txheem tshiab xws li precision forging thiab isothermal forging; kev nrhiav kev tsim khoom yooj ywm kom hloov kho rau ntau yam thiab cov khoom me me.
Lub sijhawm tshaj tawm: Lub Ob Hlis-09-2026
