Daim ntawv thov thaj chaw thiab qhov tseem ceeb ntawm metallurgical microscopy
Daim ntawv thov teb thiab qhov tseem ceeb ntawm metallurgical microscope yog qhov tseem ceeb hauv cov hauv qab no: 1 Kev xaiv cov ntaub ntawv: muaj qee qhov kev sib raug zoo ntawm microstructure thiab cov khoom ntawm cov khoom.
1 Kev xaiv cov ntaub ntawv: muaj qee qhov kev sib txuas lus ntawm microstructure thiab cov khoom ntawm cov khoom, raws li cov khoom tsim nyog tuaj yeem xaiv.
2 Calibration: raw khoom calibration thiab txheej txheem calibration
3 Sampling: cov txheej txheem tsim cov khoom lag luam ntawm cov khoom lag luam semi-tiav rau kev tshuaj xyuas metallurgical kom ntseeg tau tias microstructure ntawm cov khoom kom ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem tom ntej.
4 Kev Ntsuam Xyuas Txheej Txheem: Txiav txim thiab txheeb xyuas qhov tsim nyog ntawm cov txheej txheem khoom.
5 In-service evaluation: in-service parts **, kev ntseeg siab thiab cov khoom hauv kev pabcuam los muab lub hauv paus rau lub neej.
6 Failure Analysis: Tshawb nrhiav cov txheej txheem thiab cov khoom siv tsis raug, txhawm rau muab cov kev tshawb fawb macro thiab micro rau kev txheeb xyuas qhov ua rau tsis ua haujlwm.
7 cov cuab yeej tshawb fawb: kho cov kev taw qhia ntawm kev tshawb fawb thiab thev naus laus zis los muab lub hauv paus tseem ceeb.
Lub luag haujlwm ntawm metallography
1 steel kev kho cua sov txheej txheem kev tshawb fawb: lub hauv paus ntsiab lus ntawm kev kho cua sov ntawm cov hlau yog raws li cov hlau nyob rau hauv cov cua kub thiab txias txheej txheem ntawm theem hloov, metallographic technology yog ib qho tseem ceeb kev sim txhais tau tias ntawm theem hloov kev tshawb fawb.
2 Kev txhim kho ntawm cov duab nco alloy: cov duab nco alloy kuj pom los ntawm kev tshuaj xyuas metallographic.
3 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 ua haujlwm, kom txog rau thaum kev ntsuam xyuas qhov zoo ntawm cov khoom ib nrab thiab cov khoom tiav.
4 Kev soj ntsuam tsis ua haujlwm: cov cuab yeej siv tshuab thiab cov khoom siv hauv kev siv cov txheej txheem yog ib qho nyuaj kom tsis txhob deformation, tawg hnav thiab corrosion thiab lwm yam kev tsis ua hauj lwm, kev siv metallurgical kuaj xyuas seb yog vim li cas, thiab tiv thaiv.
5 Kev soj ntsuam kev sib tsoo: daim ntawv thov thiab kev sib tsoo hluav taws thiab cov pov thawj hauv qhov hluav taws kub ua rau kev txheeb xyuas, nrog kev rov ua tau zoo, sib piv thiab kev xav.
Daim ntawv thov teb ntawm metallographic microscope
Ferrous hlau metallographic kuaj, non-ferrous hlau metallographic kuaj, hmoov metallurgy metallographic kuaj, cov ntaub ntawv kho deg lub koom haum txheeb xyuas thiab tshuaj xyuas.
