Lub luag haujlwm ntawm metallurgical microscopy hauv kev tshawb fawb thiab kev lag luam
Muaj kev tsim khoom thiab kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis, kom cov ntaub ntawv hlau tau siv dav. Qhov no yog vim cov khoom siv hlau muaj cov khoom siv zoo heev (lub zog, hardness, plasticity), lub cev muaj zog (hluav taws xob conductivity, thermal conductivity, magnetic conductivity, thiab lwm yam), chemical zog (corrosion resistance, oxidation resistance, etc.) thiab cov txheej txheem kev ua tau zoo (casting. , weldability, kub thiab txias ua, thiab lwm yam). Nrog rau atomic zog technology, foob pob ua ntxaij tshuab, dav hlau tshuab, aerospace technology, marine technology, chemistry thiab xov tooj cua thiab lwm yam technologies yog dav siv, ntau yam ntawm cov ntaub ntawv hlau, kev ua tau zoo dua, feem ntau yuav tsum tau hlau thiab alloys nrog siab seismic zog, siab thiab qis. kub tsis kam, kub poob tsis kam, modulus elasticity tsis hloov nrog kub thiab lwm yam. Thiab cov khoom no thiab cov khoom siv metallographic qauv yog sib txuas ua ke.
Lub sijhawm ntev dhau los, tib neeg tau siv ntau txoj hauv kev los kawm txog qhov xwm txheej ntawm cov hlau thiab alloys, cov khoom thiab lub koom haum ntawm kev sib txuas ntawm lub cev, txhawm rau nrhiav kom ntseeg tau tias cov hlau thiab alloys zoo thiab tsim cov alloys tshiab, tab sis tsuas yog tom qab ntawd. kev taw qhia ntawm lub tshuab tsom iav, tib neeg muaj cov xwm txheej rau kev kawm tob ntawm cov ntaub ntawv hlau. Nyob rau hauv lub magnification ntawm ntau pua lub sij hawm los yog txawm kaum tawm txhiab lub sij hawm nyob rau hauv lub microscope, kev soj ntsuam ntawm lub internal lub koom haum ntawm cov ntaub ntawv hlau, uas yog, metallographic qauv, pom hais tias lub macro kev ua tau zoo ntawm cov hlau thiab metallographic lub koom haum ntawm daim ntawv. ntawm kev sib raug zoo ntawm lub koom haum metallographic ntawm cov txheej txheem ntawm metallurgical lub koom haum tsom xam tau dhau los ua qhov yooj yim tshaj plaws, qhov tseem ceeb tshaj plaws, thiab feem ntau siv los ntawm ib txoj kev tshawb fawb. Yog li ntawd, nyob rau hauv txhua yam kev tsim khoom, metallurgical tuam txhab thiab nws cov koom haum tshawb fawb, kev tshawb fawb thiab thev naus laus zis cov tsev kawm qib siab thiab cov tsev kawm qib siab tau nruab nrog chav tshuaj xyuas metallurgical lossis chav tshawb fawb metallurgical, kev siv ntau yam metallurgical microscope koom nrog ntau txoj hauv kev, zoo metallurgical koom haum. kev tshawb fawb.
Metallographic microscope yog metallurgy, machinery manufacturing thiab thauj thiab lwm yam industrial ntau lawm ob lub qhov muag, los tiv thaiv kev tsim cov khoom pov tseg, txhim kho cov khoom zoo plays lub luag haujlwm tseem ceeb. Nws yog siv nyob rau hauv kev lag luam ntau lawm los xyuas qhov zoo ntawm cov hlau smelting thiab dov, tswj cov txheej txheem kev kho cua sov, los pab txhim kho kev khiav hauj lwm ntawm lub tshav kub kev kho mob txheej txheem, los txhim kho qhov zoo ntawm lub workpiece, mus kawm lub hav zoov ntawm non-metallic. inclusions nyob rau hauv cov ntaub ntawv hlau, soj ntsuam lub morphology ntawm inclusions, qhov luaj li cas, tis thiab nws kom muaj nuj nqis, los txiav txim lub optical zog ntawm cov inclusions, thiaj li los txiav txim seb hom inclusions, thiab soj ntsuam cov theem ntawm cov khoom raws li, siv lub tshuab ntsuas hluav taws xob ua kom pom tseeb ntawm cov khoom siv hlau tawg, raws li cov duab ntawm cov pob txha tawg los txiav txim siab qhov loj ntawm cov nplej, tshuaj xyuas qhov ua rau kev puas tsuaj, kev siv cov khoom siv hluav taws xob kub kub kuj tseem tuaj yeem pab tib neeg los kawm. txoj cai ntawm cov ntaub so ntswg transformation, taug qab cov txheej txheem transformation, kev soj ntsuam tas li ntawm cov hlau los yog alloy nyob rau hauv ib tug kub ntau yam ntawm cov ntaub so ntswg transformation. Yog li ntawd, metallographic microscope yog dav siv nyob rau hauv hlau thiab hlau smelting, boiler manufacturing, mining, tshuab cuab yeej, cuab yeej, tsheb, shipbuilding, bearings, diesel xyaw, ua liaj ua teb machinery thiab lwm yam sectors, industrial ntau lawm, lub teb chaws tiv thaiv engineering thiab scientific kev tshawb fawb ua hauj lwm. dav siv hauv cov cuab yeej kho qhov muag.
