Metallographic Test ntawm tooj liab Alloys
Kev tshuaj xyuas lub koom haum Matrix: txheeb xyuas lub koom haum muaj pes tsawg leeg ntawm alpha theem, beta theem, lead theem, intermetallic compounds, thiab lwm yam., thiab soj ntsuam cov ntsiab lus thiab morphology ntawm txhua theem.
- Kev xa khoom sai
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- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Scope ntawm kev soj ntsuam
Cov ntaub ntawv siv tau: suav nrog tooj dag, tooj liab, tooj liab dawb, tooj liab ntshiab (xim tooj liab), ntau yam deformed tooj liab alloys, thiab cam khwb cia tooj liab alloys.
Cov khoom siv tau: Haum rau tooj liab alloy tuav, daim hlau, strips, kav, xov hlau, castings, forgings, stamped qhov chaw, welded pob qij txha thiab lwm yam khoom.
Kev tshuaj xyuas lub hom phiaj: Siv rau cov khoom siv tau txais, cov txheej txheem tsim khoom zoo, casting / forging / kho cua sov / vuam txheej txheem pov thawj, tsis ua hauj lwm tsom xam, thiab kev txiav txim siab zoo metallographic.
Engineering Cheebtsam: welded pob qij txha, tshav kub-kho qhov chaw, siab hlab ntsha, tshuaj pipelines, cua turbine spindles, nkoj accessories, aerospace Cheebtsam, thiab lwm yam
Cov khoom soj ntsuam
Kev ntsuas qhov loj ntawm cov nplej: Txiav txim siab qhov nruab nrab ntawm cov nplej loj los ntsuas qhov℃ntawm recrystallization thiab grain uniformity.
Kev tshuaj xyuas lub koom haum Matrix: txheeb xyuas lub koom haum muaj pes tsawg leeg ntawm alpha theem, beta theem, lead theem, intermetallic compounds, thiab lwm yam., thiab soj ntsuam cov ntsiab lus thiab morphology ntawm txhua theem.
Kev tshuaj xyuas lub koom haum Casting: Txheeb xyuas qhov tsis xws luag xws li kev sib cais casting, porosity, shrinkage porosity, koob zoo li qauv, thiab xoob.
Deformation thiab Recrystallization Structure: Txiav txim siab qhov txias deformation fiber ntau, qib ntawm recrystallization, thiab sib xyaw siv lead ua qhov teeb meem.
Kev tshuaj xyuas lub koom haum vuam: kuaj xyuas lub koom haum ntawm welds thiab tshav kub cuam tshuam cheeb tsam, nrog rau cov vuam tsis xws luag.
Kev ntsuam xyuas lub koom haum kho cua sov: Tshawb xyuas lub koom haum lub xeev thiab kev sib xws tom qab annealing, quenching, thiab aging.
Kev ntsuas qhov tsis xws luag: Tshawb xyuas qhov tsis xws luag hauv microscopic xws li tsis yog -metallic inclusions, overburning, cracks, corrosion marks, etc.
Kev soj ntsuam Specification
GB / T 4295-2018 Metallographic Atlas ntawm tooj liab thiab tooj liab Alloys
GB / T 5271-2020 Copper thiab tooj liab alloys Kev txiav txim siab ntawm cov nplej loj
GB / T 6394-2017 Txoj Kev rau kev txiav txim siab ntawm qhov nruab nrab ntawm cov nplej loj ntawm cov hlau
GB / T 13299-2023 Kev tshuaj xyuas microstructure ntawm hlau thiab cam khwb cia hlau
tau tsim nyob rau hauv 2011. Raws li lub teb chaws siab -tech enterprise lees paub los ntawm Zhejiang Provincial Higher People's Tsev Hais Plaub raws li ib tug kev txiav txim authentication lub tsev rau kev tsim engineering zoo, peb tshwj xeeb nyob rau hauv structural kev soj ntsuam thiab kev nyab xeeb kev soj ntsuam ntawm kev tsim kho tej yaam num, tshwj xeeb cov cuab yeej, kev sib txuas lus yees, electromagnetic ib puag ncig, loj txuas hniav, thiab tsim kev ruaj ntseg appraisal appraisal.
Lub tuam txhab muaj ntau tshaj 100 tus kws tshaj lij thiab cov neeg ua haujlwm, tshaj 90% ntawm cov neeg tuav ntau yam nruab nrab thiab cov ntawv pov thawj kev tshaj lij. Nruab nrog cov cuab yeej ntsuas ua tiav muaj nqis tshaj RMB 10 lab, peb txoj kev lag luam npog tag nrho lub tebchaws.
