Ntawm technology, Electronics
Induction cub tawg: lub hauv paus ntsiab lus thiab uas
Smelt hlau los ntawm induction cua sov tau hloov zuj zuj tshaj ntau pua xyoo, nws tseem evolve hnub no. Nws tag nrho cov pib nrog lub foundations ntawm ib tus paub txog Michael Faraday phenomenon ntawm electromagnetic induction. Twb nyob rau ntawm lub sij hawm nws tau ua tus thawj tswv yim los mus tsim ib tug tshiab hlau smelting technology, tab sis tag nrho lawv twb nyob rau hauv tsis ua hauj lwm nyob rau hauv laboratory tej yam kev mob. Thaum lub sij hawm muaj tsis muaj chaw muaj peev xwm ntawm generating txaus hwj chim currents nce zaus.
Tej yam uas pib hloov nyob rau hauv thaum ntxov 20th xyoo pua, thaum lub cub tawg qauv tau undergone tseem ceeb cov kev hloov. Muaj haib generators, thiab hwj chim los ntawm siab zaus, uas tau siv rau nws lub lag luam.
Cov txheej txheem no tso cai rau kom muab tau heev ntshiab alloys ntawm ntau yam hlau. Yog hais tias cov tsoos melting txoj kev, piv txwv li, nyob rau hauv ib tug converter, nws tseem yog ib tug feem pua ntawm impurities, thaum uas siv cov qauv no yog tsis tuaj kawm ntawv. Qhov no tso cai rau lub creation ntawm heev ntshiab alloys nrog kev kawm zoo.
Induction cub tawg nws tus kheej yuav muaj ib tug ntau yam ntawm qhov ntev thiab lub hom phiaj. Nws yuav siv tau nyob rau hauv laboratory khoom los yog loj industrial ceg, muaj ntau lub hwj chim thiab kev ua tau zoo.
Me qhob induction cua sov yuav pab tau heev nyob rau hauv ib lub tsev lab. Nws yuav siv tau los ua, piv txwv li, solder nrog txawv txheem ntawm zinc thiab tin, thiab ntau npaum li cas. Thaum nws yog tsim nyog los xav txog zus tau tej cov saum toj no hauv paus ntsiab lus. Siv ib tug high-zaus generator (nruab nrab ntawm 30 MHz thiab saum toj no), ib tug haib hwj chim qhov twg los, lub hwj chim modules, uas ua nyob rau hauv lub crucible (uas tej zaum yuav muaj xws li 6-15 puv ntawm hlau NDV 8.0) yuav ua tau ib daim ntawm zinc yaj nyob rau hauv ib tug luv luv lub sij hawm (15 -20 vib nas this).
Cov kev loj hlob ntawm no technology yog tsiv ntawm ib tug gradual build-up ntawm lub hwj chim nroj tsuag, kev txhim kho ntawm tes hwj chim puag, ua rau kom lub zaus ntawm lub generator thiab kev siv cov innovation nyob rau hauv kev tswj circuits, tswj thiab tiv thaiv.
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