Cov ntaub ntawv soj ntsuam tsis yog qhov zoo tagnrho, koj puas tau so lub tshuab kuaj kab mob metallographic kom raug?
Metallographic microscopes yog siv los soj ntsuam cov qauv ntawm qee cov khoom hlau, tshuaj xyuas cov khoom siv sab hauv, thiab feem ntau yog siv hauv qee qhov kev tshawb fawb hlau hlau, cov tsev kawm qib siab thiab qee lub tsev tshawb fawb tshawb fawb.
Daim ntawv thov ntawm cov kws tshaj lij metallographic tsom tsom lub hom phiaj lens thiab lub ntsej muag tiaj tus, cov duab kos duab yog tus nqi zoo, siab-pixel, thiab nyiam saib. Muab cov duab zoo heev thiab cov khoom thiab txhim khu kev qha txhua yam qauv. Imported metallographic microscopes yog siv los txheeb xyuas thiab txheeb xyuas qhov muaj pes tsawg leeg thiab cov qauv ntawm ntau yam khoom siv hlau thiab cov khoom siv hlau. Kev ua lag luam yog siv nyob rau hauv cov chaw tsim khoom lossis cov chaw kuaj xyuas los ntsuas qhov zoo ntawm cov castings; Kev tshuaj xyuas cov khoom siv raw lossis cov khoom sib xyaw ua ke tom qab ua cov khoom siv raw; thiab Nws ua kev tshawb fawb txog qee qhov kev xav xws li kev pleev xim rau saum npoo.
Yog tias koj xav kom cov ntaub ntawv txheeb xyuas pom los ntawm metallographic microscope kom raug, koj yuav tsum so kom raug. So cov khoom: ntxuav qhov chaw ntawm lub tshuab tsom iav qhov muag thiab theem, thiab tom qab ntawd ntxuav qhov chaw kho qhov muag ① Field of view lens; ② Condenser lens; ③ Lub hom phiaj lens; ④ Lub ntsej muag.
Txoj hauv kev zoo los so lub tshuab ntsuas metallographic:
1. Ua ntej so txhua qhov chaw kho qhov muag, ntxuav tag nrho cov tshuab kho qhov muag ua ntej, thiab tom qab ntawd siv lub tshuab ziab khaub ncaws kom tshem tawm cov khoom zoo ntawm qhov chaw kom tsis txhob khawb qhov chaw kho qhov muag thaum so.
2. Raws li qhov chaw kho qhov muag ntawm ntau qhov sib txawv, nws tau txiav txim siab los so nrog ob txhais tes lossis ntoo sticks.
3. Cov txheej txheem ua haujlwm ntawm kev so lub kaum sab xis dav thiab lim yog los so lub hauv paus, tig nws rov qab, thiab maj mam so ntawm ntug.
