Fracture Failure Analysis
Cov ntaub ntawv siv tau: Haum rau ntau yam khoom siv hlau xws li carbon steel, alloy steel, stainless hlau, siab -kub alloys, aluminium alloys, tooj liab alloys, titanium alloys, npib tsib xee raws alloys, nrog rau castings, forgings, welded pob qij txha, fasteners thiab lwm yam khoom.
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Kev kuaj pom ntau
Cov ntaub ntawv siv tau: Haum rau ntau yam khoom siv hlau xws li carbon steel, alloy steel, stainless hlau, siab -kub alloys, aluminium alloys, tooj liab alloys, titanium alloys, npib tsib xee raws alloys, nrog rau castings, forgings, welded pob qij txha, fasteners thiab lwm yam khoom.
Cov khoom siv: npog shafts, gears, bolts, pipelines, siab hlab ntsha, steel qauv, choj Cheebtsam, engineering machinery, boilers, thiab ntau yam Cheebtsam thiab engineering qauv uas muaj kev puas tsuaj puas.
Cov xwm txheej uas siv tau: Siv rau kev tshawb xyuas qhov ua rau muaj kev puas tsuaj ntawm pob txha, txiav txim siab puas ntsoog, txheeb xyuas cov khoom siv thiab kev tsim cov txheej txheem ua raws, kev txiav txim siab puas tsuaj, ntsuas kev ua neej, thiab txhim kho kev tiv thaiv.
Cov khoom kuaj
Macroscopic fracture analysis: Kev soj ntsuam ntawm pob txha morphology, localization ntawm pob txha qhov chaw, kev ntsuam xyuas ntawm txoj kev tawg thiab deformation yam ntxwv, kev txiav txim siab ua ntej ntawm kev puas tsuaj.
Microscopic fracture analysis: Kev tshuaj ntsuam xyuas electron microscopy thiab metallographic microscopy soj ntsuam kom paub cov yam ntxwv xws li ductile dimples, cleavage, qaug zog striations, intergranular fracture, thiab creep voids.
Kev tshuaj xyuas cov khoom siv: tshuaj lom neeg muaj pes tsawg leeg, hardness, metallographic qauv, tensile, cuam tshuam, creep thiab lwm yam khoom vaj khoom tsev kuaj thiab xyuas.
Kev txiav txim siab ntawm cov khoom tawg: qhov txawv ntawm cov pob txha tawg, tawg tawg, qaug zog tawg, siab -kub creep tawg, kev nyuaj siab corrosion tawg, hydrogen embrittlement puas, corrosion qaug zog tawg, thiab lwm yam.
Kev soj ntsuam ntawm kev ua haujlwm thiab kev ntxhov siab: ua kom pom tseeb ntawm qhov ua tau raws li lub xeev kev ntxhov siab, kev siv ib puag ncig, txheej txheem sib dhos, kev kho cua sov, thiab vuam zoo.
Kev txiav txim siab zoo thiab kev txhim kho ntawm qhov ua tsis tiav, cov lus pom zoo rau kev tiv thaiv thiab kev xaiv cov khoom zoo.
Cov qauv ntsuas
GB/T 30595-2014 Metallic Materials Fracture Analysis Macroscopic thiab Microscopic Inspection Methods
GB/T 30066-2013 Corrosion Failure Analysis Guide for Hlau thiab Alloys
GB / T 6394-2017 Metallographic xeem txoj kev rau cov khoom siv hlau
GB/T 228.1-2021 Tensile Test of Metallic Materials Part 1: Room Temperature Test Method
GB/T 229-2020 Cov Khoom Siv Hlau - Charpy Pendulum Impact Test Method
GB/T 2039-2023 Cov ntaub ntawv hlau - Uniaxial tensile creep test method
NB/T 47013-2015 Kev Ntsuam Xyuas Tsis Zoo ntawm Cov Khoom Siv Siab
ASTM E3-11 Cov Lus Qhia rau Kev Npaj thiab Kev Ntsuas Metallographic ntawm Cov Qauv Hlau
ASTM G46-21 Tus Qauv Qhia rau Kev Tshawb Fawb Kev Ua Haujlwm Tsis Zoo
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.
