Cov lus qhia rau xaiv High-Quality Microscopes for Professional Applications
1, Imaging zoo
Peb tsuas yog siv lub tshuab ntsuas ntsuas kom tau txais cov duab microstructure raws li cov qauv duab kho qhov muag, thiab tom qab ntawd ua qhov zoo thiab ntsuas ntau ntawm cov duab. Yog li ntawd, qhov zoo ntawm kev yees duab yog qhov taw qhia tseem ceeb. Cov duab ntshiab raug xa mus rau cov duab ntse hauv thaj tsam ntawm metallography. Txhawm rau kom tau txais cov duab ntse, plaub yam xwm txheej yuav tsum tau ua raws li: qhov sib txawv siab, siab ci ci, tsim cov xim zoo, thiab kev daws teeb meem siab. Kev sib piv, ci ntsa iab, thiab xim luam tawm yog qhov tseeb uas cov neeg siv yuav saib tsis taus thaum xaiv, qhov muag tsis pom kev daws teeb meem tuaj yeem ua rau kev xaiv tsis ua haujlwm. Piv txwv li, cov duab zoo ntawm Japanese hom microscope yuav los ntawm cov nroj tsuag loj hauv tsev hauv xyoo 2000 yog qhov qis dua ntawm German Zeiss microscope yuav xyoo 1985, tab sis tus lej aperture ntawm lub hom phiaj lens yog siab dua li ntawm Zeiss. Qhov laj thawj yog qhov yooj yim heev, uas yog, cov tuam txhab lag luam no tsuas yog xav txog ib qho tseem ceeb uas cuam tshuam rau cov duab zoo thaum tsim cov tshuab tsom iav - daws teeb meem, thaum tsis quav ntsej lwm yam tseem ceeb xws li qhov sib piv, ci ntsa iab, thiab xim luam tawm. Hauv qhov no, Zeiss Lub Tebchaws Yelemees ua tau zoo heev. Lawv tau siv ICCS optical systems thiab anti glare thev naus laus zis los txhim kho qhov sib txawv, ci ntsa iab, thiab xim luam tawm ntawm cov duab, ua rau lub koom haum zoo thiab cov xim zoo nkauj. Tsuas yog nyob rau hauv txoj kev no tuaj yeem ua tiav cov duab tsom xam.
II mechanical stability
Muaj cov duab zoo tsis txaus, nws yuav tsum ua kom muaj lub siab zoo - lub xeev zoo dhau sijhawm. Peb hu qhov no 'txoj kev ruaj ntseg' vim tias lub tshuab tsom iav tsis yog cov khoom siv qis, thiab lawv lub neej ua haujlwm ib txwm yuav tsum muaj tshaj 30 xyoo. Hauv qhov no, nws raug nquahu kom cov neeg siv tsom mus rau cov ntsiab lus hauv qab no: 1. Cov khoom siv raw 2. Kev tsim khoom raug 3. Kev tsim kho tshuab 4. Keeb kwm (tam sim no, ntau lub tshuab tsom iav tuaj txawv teb chaws muaj kev koom tes hauv Suav teb).
Nyob rau tib lub sijhawm sib piv cov ntsuas saum toj no, cov neeg siv uas muaj cov xwm txheej yuav tsum nqa lawv tus kheej cov qauv rau "kev tshawb xyuas teb", thiab tsuas yog los ntawm kev sib piv tuaj yeem txheeb xyuas tau. Hauv ntej, xaiv lub tshuab tsom iav zoo tsis yog hais txog kev yuav khoom siab -cov khoom zoo, tab sis kuj yog qhov deb - ncav cuag peev.
