Gap Corrosion Detection
Haum rau ntau yam hlau thiab alloy cov ntaub ntawv xws li austenitic stainless hlau, duplex stainless hlau, ferritic stainless hlau, npib tsib xee raws alloys, titanium alloys, aluminium alloys, tooj liab alloys, thiab lwm yam.
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Khoom Taw qhia
Kev kuaj pom ntau
Cov ntaub ntawv siv tau:Haum rau ntau yam hlau thiab alloy cov ntaub ntawv xws li austenitic stainless hlau, duplex stainless hlau, ferritic stainless hlau, npib tsib xee raws alloys, titanium alloys, aluminium alloys, tooj liab alloys, thiab lwm yam.
Cov khoom siv:nrog rau cov hlau phaj, rods, kav, forgings, welded pob qij txha, flanges, fasteners, gasket overlaps, tshav kub exchangers, ships, thiab cov khoom siv tshuaj lom neeg cov khoom thiab cov khoom nrog cov qauv sib txawv.
Siv tau ib puag ncigt: Tsim nyog rau chloride ib puag ncig, dej hiav txwv, dej qab ntsev, kev lag luam corrosive media, marine cua, kub siab thiab siab corrosion, thiab lwm qhov chaw uas muaj crevice corrosion.
Lub hom phiaj kuaj:Siv los ntsuas qhov rhiab heev ntawm cov khoom crevice corrosion, grading corrosion kuj ua tau zoo, xyuas cov vuam zoo, ntsuas cov txheej txheem kho cua sov, xaiv cov khoom siv, thiab tshuaj xyuas corrosion tsis ua hauj lwm.
Cov khoom kuaj
Kev soj ntsuam rhiab heev ntawm crevice corrosion:soj ntsuam seb cov khoom puas muaj crevice corrosion nyob rau hauv lub xeem nruab nrab.
Corrosion morphology nrhiav kom tau:Saib xyuas qhov chaw corrosion, morphology, cheeb tsam, thiab qhov tob, thiab txheeb xyuas cov yam ntxwv corrosion.
Critical crevice corrosion kub (CCT) kev txiav txim:Txiav txim siab qhov tseem ceeb crevice corrosion kub ntawm cov ntaub ntawv xws li stainless hlau thiab npib tsib xee raws alloys.
Gap corrosion tus nqi xeem:Siv txoj kev poob phaus lossis txoj kev ntsuas morphology los txiav txim qhov sib txawv ntawm qhov corrosion.
Kev kuaj tshwj xeeb ntawm welded pob qij txha:kuaj xyuas qhov nyiam ntawm kev sib koom ua ke hauv welds thiab tshav kub cuam tshuam cheeb tsam.
Kev ntsuam xyuas ntawm crevice corrosion theem:Muab faib thiab ntsuas qhov℃ntawm crevice corrosion raws li cov qauv.
Cov qauv xeem
GB/T 10127-2021 Corrosion of metals and alloys - Test method for crevice corrosion
GB / T 32550-2016 Corrosion ntawm hlau thiab alloys Kev txiav txim siab ntawm qhov tseem ceeb pitting thiab qhov tseem ceeb crevice corrosion kub rau stainless hlau thiab npib tsib xee raws alloys
GB / T 18590-2019 Corrosion pitting thiab crevice corrosion ntsuam xyuas txoj kev rau hlau thiab alloys
ASTM G48-25 Standard Test Method rau pitting thiab crevice corrosion kuj ntawm stainless hlau thiab lwm yam alloys siv ferric chloride tov
ASTM G78-20 Phau ntawv qhia rau kev kuaj kev xeb ntawm cov hlau thiab npib tsib xee raws stainless hlau alloys hauv dej hiav txwv thiab lwm yam tshuaj chloride uas muaj dej ib puag ncig
TS EN ISO 19280: 2017 Corrosion ntawm cov hlau thiab alloys - Kev ntsuas qhov ntsuas qhov ntsuas qhov ntsuas kub hauv cylindrical qhov khoob hauv cov tshuaj ferric chloride
ISO 16701: 2021 Corrosion crevice corrosion test rau hlau thiab alloys
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.
