Metallographic microscope xaiv cov txheej txheem
Feem ntau, thaum yuav lub tshuab ntsuas metallographic, nws tsuas yog nyob ntawm lub hom phiaj ntawm lub tshuab ntsuas metallographic. Piv txwv li, yog tias koj tsuas yog soj ntsuam qhov saum npoo ntawm cov qauv, koj tseem yuav tsum tau thaij duab, koj puas xav tau qhov kaj thiab tsaus ntuj, thiab koj puas xav ua qhov kev ntsuam xyuas muaj pes tsawg leeg? Nws nyob ntawm seb koj lub tuam txhab cov peev nyiaj ntau npaum li cas, thiab nws yog qhov tseeb tiag tiag los yuav lub tshuab ntsuas tus nqi tshaj plaws hauv kev siv nyiaj tsawg! Qhov zoo thiab cov txiaj ntsig ntawm cov khoom siv hluav taws xob tuaj yeem siv tau zoo dua li cov khoom siv hauv tsev, tab sis tus nqi yuav kim dua. Nws feem ntau yog nyob ntawm koj cov peev nyiaj. Yog tias cov peev nyiaj tsis txaus, cov khoom siv hauv tsev metallographic microscopes kuj tuaj yeem txiav txim siab, thiab cov khoom siv hauv tsev tam sim no muaj txiaj ntsig zoo dua. Thiab qhov zoo tau raug txhim kho zoo heev, yog li koj tuaj yeem siv nrog kev ntseeg siab. Cov hauv qab no yog cov hauv qab no uas tuaj yeem muab faib ua ntau qib raws li kev ua tau zoo ntawm lub hom rau koj xaiv los ntawm:
1. Imported metallographic microscopes: Cov yam ntxwv ntawm cov microscopes no yog: lub optical system txais infinity, thiab muaj peev xwm muab kev soj ntsuam xws li ci teb, tsaus nti, kis tau tus mob, xav txog, thiab DIC. Lub lens muaj kev daws teeb meem siab thiab lub neej ua haujlwm ntev, tab sis tus nqi kuj tseem siab.
2. Domestic upright metallurgical microscope: Lub tshuab ntsuas no yog tsim rau cov khoom siv dav dav, thiab qhov yuav tsum tau ua kom pom zoo tshaj 100X thiab qis dua 1000X. Nws tsuas muaj qhov ci ci, thiab lub lens daws teeb meem tsawg, tab sis nws yog tus nqi zoo heev.
3. Domestic inverted metallographic microscope: Cov yam ntxwv ntawm lub tshuab microscope no yeej zoo ib yam li cov khoom siv hauv tsev upright microscopes, tab sis lub lens yog nyob rau hauv qab, theem yog loj dua, thiab tsis tas yuav tsum tau ua hauj lwm nyob deb. Nws yog qhov tsim nyog rau tus nqi qis tab sis cov qauv loj dua cov neeg siv khoom. ntxiv,
Metallographic microscope yog cov cuab yeej muaj txiaj ntsig zoo thiab ua haujlwm siab, thiab nws qhov tseem ceeb yog qhov kho qhov muag pom. Qhov zoo ntawm cov khoom muaj feem xyuam nrog cov nyhuv ntawm cov duab thiab qhov tseeb ntawm kev tsom xam thiab kev txiav txim. Thaum muas lub tshuab ntsuas metallographic, xyuam xim rau ob lub ntsiab lus hauv qab no:
1. Nyob rau hauv cov nqe lus ntawm kev yees duab zoo, plaub yam kev mob yuav tsum tau ua tib lub sij hawm. Lub tshuab ntsuas metallographic yog siv lub hauv paus ntsiab lus ntawm kev kho qhov muag kom tau txais cov duab ntawm cov hlau microstructure (uas yog, daim ntawv qhia metallographic), thiab tom qab ntawd ua qhov kev soj ntsuam zoo thiab ntau yam ntawm daim ntawv qhia metallographic. Qhov zoo ntawm cov duab yog thawj qhov taw qhia los ntsuas qhov zoo ntawm metallographic microscope. Yuav kom tau txais cov duab meej yuav tsum ua kom tau raws li plaub yam kev mob ntawm qhov sib txawv ntawm qhov sib txawv, qhov ci ci siab, kev tsim cov xim zoo thiab kev daws teeb meem siab.
Thawj peb yam xwm txheej yog qhov feem ntau yuav tsis quav ntsej los ntawm cov neeg siv thaum xaiv cov qauv. Cov neeg siv yuav tsum tsis txhob ua qhov muag tsis pom kev daws teeb meem thiab tsis quav ntsej lwm yam peb yam thaum yuav khoom. Tsuas yog nyob rau hauv txoj kev no lawv tuaj yeem ua tiav tus nqi rau cov nyiaj thiab siv txhua yam zoo tshaj plaws.
2. Kev ruaj ntseg tsis tu ncua ntawm cov khoom siv hluav taws xob ntawm metallographic microscope yuav tsum raug txiav txim siab hauv kev siv. Ntxiv nrog rau cov duab zoo, cov cuab yeej kuj tseem yuav tsum tau txiav txim siab kom tswj tau qhov kev ua haujlwm zoo tshaj plaws kom ruaj khov rau lub sijhawm ntev hauv kev siv ib txwm, uas peb hu ua kev ruaj khov ntawm cov khoom siv kho tshuab.
Metallographic microscope yog cov cuab yeej muaj txiaj ntsig zoo thiab ua haujlwm siab, thiab nws lub neej kev pabcuam tuaj yeem ncav cuag ntau dua 30 xyoo. Thaum yuav khoom, cov neeg siv yuav tsum tau tshawb xyuas cov chaw tsim khoom xaiv cov khoom siv, kev tsim khoom raug, thiab kev tshawb fawb thiab kev tsim nyog ntawm kev tsim kho tshuab. . Cov xwm txheej saum toj no ob qhov tsim nyog tau muab tso rau cov kev xav tau tshwj xeeb rau cov tuam txhab tsim khoom los ntawm cov tswv yim pom zoo, thiab cov neeg siv yuav tsum ua raws li cov hauv paus ntsiab lus saum toj no los yuav cov khoom siv hluav taws xob thiab siv tau rau metallurgical microscopes.
