Tej teeb meem ntawm metallographic microscopes
Lub tshuab ntsuas metallographic yog lub tshuab siv hluav taws xob muaj zog uas yog siv rau kev tshuaj xyuas thiab ntsuas hauv thaj tsam ntawm metallography. Thaum siv cov cuab yeej siv mus ntev, qee qhov kev ua haujlwm tsis zoo yuav tshwm sim uas cuam tshuam rau kev siv ib txwm muaj. Yuav ua li cas los daws qhov tsis ua haujlwm ntawm lub tshuab ntsuas metallographic?
Feem ntau cov tshuab tsis ua haujlwm ntawm metallographic microscopes suav nrog kev hloov kho ntxhib ntawm micromirrors, qhov hloov kho zoo, lub hom phiaj lens converters, thiab lwm yam. Hauv qab no, Fulian yuav qhia koj txog cov kev daws teeb meem:
Qhov kev hloov kho ntxhib yog swb los yog nce thiab poob nrog qhov sib txawv nruj:
Tsis siv neeg zawv zawg nqes yog hais txog qhov tshwm sim uas thaum lub lens chim, caj npab lossis theem ntawm lub tshuab ntsuas metallographic nyob ruaj khov ntawm qee txoj haujlwm, nws tau txiav thiab maj mam poob rau hauv qhov kev txiav txim ntawm nws tus kheej qhov hnyav yam tsis muaj kev hloov kho. Yog vim li cas yog tias lub ntiajteb txawj nqus ntawm lub lens fwj, lub lens caj npab, thiab theem nws tus kheej yog ntau dua li qhov kev sib txhuam zoo li qub. Txoj kev daws teeb meem yog txhawm rau ua kom lub zog sib txhuam zoo li qub kom nws ntau dua qhov nqus ntawm lub lens chim lossis caj npab nws tus kheej. Rau qhov ntxhib hloov kho mechanism ntawm oblique raj thiab feem ntau binocular microscopes, thaum daim iav sab caj npab cia li swb, koj tuaj yeem siv ob txhais tes los tuav lub tsho tiv thaiv ntawm sab hauv ntawm qhov sib tsoo ntawm lub log, thiab tuav ob txhais tes clockwise kom nres. swb. , yog tias nws tseem tsis ua haujlwm, nws yuav tsum tau kho tshwj xeeb.
Qhov zoo-tuning yog daig thiab ua tsis tiav:
Qhov zoo-tuning yog ntsia rau hauv lub metallographic microscope. Nws cov khoom siv tshuab yog me me thiab compact, ua rau nws yog ib qho muag heev thiab nyuaj ntawm metallographic microscope. Yog hais tias qhov zoo-tuning ib feem ntawm cov cuab yeej daig los yog ua tsis tiav, nws yuav tsum tau kho los ntawm cov kws tshaj lij kom tsis txhob kho tus kheej, uas yuav ua rau muaj teeb meem loj dua rau lub tshuab tsom.
Lub hom phiaj converter positioning ntaus ntawv yog malfunctioning:
Thaum cov cuab yeej tso ntawm lub hom phiaj lens converter ntawm lub tshuab ntsuas metallographic tsis ua haujlwm, feem ntau yog tshwm sim los ntawm kev puas tsuaj xws li deformation, tawg, poob ntawm elasticity ntawm lub caij nplooj ntoos hlav positioning, loosening ntawm kho screws ntawm lub caij nplooj ntoos hlav, thiab lwm yam. Thaum hloov lub shrapnel. , tsis txhob zawm lub fixing screws tseem. Koj yuav tsum tau calibrate lub optical axis ua ntej, thiab ces zawm cov screws tom qab lub ncej kaw. Yog hais tias nws yog ib qho kev hloov pauv qhov chaw sab hauv, koj yuav tsum tau muab lub taub hau ntsia hlau loj nyob rau hauv nruab nrab ntawm lub phaj tig thiab tshem tawm cov phaj tig ua ntej hloov lub caij nplooj ntoos hlav. Txoj kev kho qhov muag axis yog tib yam li ua ntej. Ceev faj thiab ceev faj thaum ua haujlwm.
