Corrosion mechanism uye bvunzo dzekuneta
Nhanganyaya Yebasa
Corrosion chiitiko chinogara chiripo, chinoramba chichiwedzera, uye kazhinji chiitiko chisingadzoreki. Nezvehupfumi, kuora kunokanganisa hupenyu hwesevhisi yemidziyo, kukonzera kukuvadzwa kwemidziyo, uye zvakare kuunza kumwe kurasikirwa kwakananga; Panyaya yechengetedzo, ngura yakakomba inogona kutungamira kune vanokuvara. GRGTEST inopa Corrosion maitiro uye kuneta bvunzo masevhisi kudzivirira kurasikirwa.
Service scope
njanji, pombi yemagetsi, vagadziri vemidziyo yesimbi, vatengesi kana vamiririri
Service mwero
● GB/T 10125 Artificial atmosphere corrosion test test salt spray
● ISO 9227 Corrosion bvunzo muartificial atmospheres- Salt spray test
● GB/T1771 Pendi nemavhanishi -- Kutsunga kuramba kusapfapfaidza munyu
● GB/T 2423.17 Zvigadzirwa zvemagetsi nemagetsi - Kuedza kwezvakatipoteredza - Chikamu 2: Nzira dzekuyedza - Kuedza Ka: pfapfaidzo yemunyu
● GB/T3075 Metal zvinhu kuneta bvunzo axial simba rekudzora nzira
● GB/T 13682 kuneta bvunzo nzira yeaxial mutoro pane zvakasungirirwa fasteners
● GB/T 35465.1 Polymer matrix macomposites - Nzira dzekuyedza dzezvivakwa zvekuneta - Chikamu 1: Mitemo yese
● GB/T 35465.2 Nzira dzekuyedza dzekuneta zvimiro zvepolymer matrix anosanganisa - Chikamu 2: Kuongororwa kwehuwandu hwemutsara kana mutsara wekushushikana hupenyu (SN) uye dhizaini yehupenyu (EN) kuneta data.
● GB/T 35465.3 - Chikamu 3: Dhonza-kudhonza kuneta
Purogiramu yebasa
Kuburikidza nemuyedzo wecorrosion, haigone kungoyedza uye kuongorora mashandiro anoita ngura yezvinhu uye zvikamu zvechigadzirwa, asi zvakare kuongorora uye kudzidza chiitiko checorrosion uye corrosion mechanism, kuti ipe kusarudzwa kwezvinhu uye kuvandudza uye optimization mazano ekudzivirira dhizaini yechigadzirwa panguva yekushandiswa.
● Comprehensive corrosion test: chemical reagent immersion test, composite munyu pfapfaidzo bvunzo, inoteedzerwa kunyudzwa kwemvura yegungwa, nezvimwe.
● Local corrosion test: galvanic corrosion, selective corrosion, stress corrosion, intergranular corrosion.
● kuvhara Kudzidza kwekinetics uye corrosion mechanism yekuputira kana zvinhu zvesimbi.
● ruzha rwemagetsi, electrochemical impedance, nezvimwe.
Zvinhu Zvebasa
| Servicetype | Servicezvinhu |
| Ac impedance |
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| Polarization curve |
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| Electrochemical noise |
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| Kuneta bvunzo | GB/T 3075-2008、GB/T 13682-1992、GB/ T 35465.1-2017、 GB/T 35465.2-2017、GB/T 35465.3-2017 |
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