Kev siv Metallographic Microscopes hauv Kev Lag Luam Hlau Machinery
Cov chaw thov thiab qhov tseem ceeb ntawm metallography feem ntau suav nrog cov hauv qab no
1 tuaj yeem siv rau kev txheeb xyuas cov ntaub ntawv raw thiab cov txheej txheem
2. Kev tshuaj xyuas metallographic tuaj yeem ua tiav ntawm ib nrab- cov khoom tiav thaum lub sijhawm tsim khoom los xyuas kom meej tias microstructure ntawm cov khoom ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem tom ntej.
Muaj qee qhov kev sib txuas lus ntawm microstructure thiab cov khoom ntawm peb cov ntaub ntawv, raws li cov ntaub ntawv tsim nyog tuaj yeem xaiv.
Muab lub hauv paus rau kev ua haujlwm, kev ntseeg siab, thiab kev pabcuam lub neej ntawm hauv -cov haujlwm pabcuam.
5. Txiav txim siab thiab txheeb xyuas qhov tsim nyog ntawm cov txheej txheem khoom.
6. Tshawb nrhiav cov txheej txheem thiab cov khoom tsis xws luag, muab kev tsom xam macroscopic thiab microscopic hauv paus rau kev txheeb xyuas qhov ua tsis tiav.
7 muab lub hauv paus tseem ceeb rau kev kho cov lus qhia tshawb fawb thiab cov txheej txheem.
Lub luag haujlwm ntawm metallography
1. Kev tswj xyuas cov khoom zoo: txhua qhov txuas hauv cov txheej txheem tsim khoom, los ntawm kev lees paub ntawm cov khoom siv raw, kev tswj cov txheej txheem kev ua haujlwm, mus rau kev ntsuam xyuas ntawm semi- tiav thiab tiav cov khoom zoo.
Kev tshawb fawb txog kev kho cua sov ntawm cov hlau: Lub hauv paus ntsiab lus ntawm kev kho cua sov ntawm cov hlau yog nyob ntawm theem hloov ntawm cov hlau thaum lub sij hawm cua sov thiab txias txheej txheem, thiab metallographic technology yog ib qho tseem ceeb ntawm kev sim rau theem transformation kev tshawb fawb.
Kev loj hlob ntawm cov duab nco alloys: Cov duab nco alloys kuj tau tshawb pom los ntawm kev tshuaj ntsuam metallographic.
4 Kev soj ntsuam tsis ua haujlwm: Cov cuab yeej siv tshuab thiab cov khoom siv tau yooj yim kom tsis txhob muaj qhov ua tsis tiav hauv daim ntawv deformation, tawg, hnav, thiab corrosion thaum siv. Kev tshuaj xyuas metallographic yog siv los txheeb xyuas qhov ua rau thiab ua rau kev tiv thaiv.
5. Kev tsom xam qhov xwm txheej: Kev siv hluav taws xob tsom xam thiab cov pov thawj hauv kev txheeb xyuas qhov hluav taws kub ua rau muaj qhov rov ua tau zoo, sib piv, thiab kev xav.
