Eli Whitney tau pab txhawb rau kev lag luam kiv puag ncig li cas?
Eli Whitney tau pab txhawb rau kev lag luam kiv puag ncig li cas?

Video: Eli Whitney tau pab txhawb rau kev lag luam kiv puag ncig li cas?

Video: Eli Whitney tau pab txhawb rau kev lag luam kiv puag ncig li cas?
Video: 58. Hmongdom - Kev Lag Luam Sa Chi 2024, Kaum ib hlis
Anonim

Eli Whitney (Lub Kaum Ob Hlis 8, 1765 - Lub Ib Hlis 8, 1825) yog ib tus neeg tsim khoom Asmeskas paub zoo tshaj plaws rau kev tsim cov paj rwb gin. Qhov no yog ib qho tseem ceeb inventions ntawm lub Muaj kiv puag ncig thiab zoo li kev lag luam ntawm Antebellum South. Nws txuas ntxiv ua caj npab thiab tsim kom txog thaum nws tuag hauv 1825.

Tsis tas li ntawd, Eli Whitney tau ua lub luag haujlwm dab tsi hauv kev tsim khoom loj?

Nws siv nws lub koob meej los thawb lub tswv yim ntawm kev hloov pauv tau rau kev tsim khoom . Nws tau txais daim ntawv cog lus los ntawm tsoomfwv los tsim cov muskets. Nws ua si ib qho tseem ceeb luag hauj lwm nyob rau hauv ua ntej lub tswv yim ntawm pawg - ntau lawm . Whitney tuag rau lub Ib Hlis 9, 1825 ntawm mob qog noj ntshav.

Tom qab ntawd, lo lus nug yog, Eli Whitney tau tsim dab tsi? Interchangeable Part Milling Paj Rwb gin

Ib yam li ntawd, Eli Whitney cuam tshuam rau Asmeskas kev tsim khoom li cas?

Kev tsim cov phom loj, siv cov tshuab siv dej. Tau los nrog lub tswv yim ntawm kev siv cov khoom sib hloov. Slater lub tswv yim ntawm ntiav tsev neeg thiab faib lub Hoobkas ua haujlwm ua haujlwm yooj yim.

Puas yog Eli Whitney tsim lwm yam?

Eli Whitney cov nto moo tshaj plaws invention yog paj rwb gin, uas enabled ceev sib cais ntawm cov noob los ntawm paj rwb fibers. Ua nyob rau hauv 1793, lub tshuab tau pab ua paj rwb ib tug muaj txiaj ntsim export qoob loo nyob rau hauv yav qab teb United States thiab ntxiv txhawb kev siv ntawm kev ua cev qhev rau paj rwb cultivation.

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