Njira ya corrosion ndi kuyesa kutopa
Mau oyamba a Utumiki
Kuwonongeka ndi njira yomwe imakhalapo nthawi zonse, yosalekeza, ndipo nthawi zambiri imakhala yosasinthika.Pazachuma, dzimbiri zidzakhudza moyo wautumiki wa zida, kuwononga zida, komanso kubweretsa zotayika zina zosalunjika;Pankhani ya chitetezo, dzimbiri lalikulu likhoza kuchititsa anthu ovulala.GRGTEST imapereka makina a Corrosion ndi ntchito zoyesa kutopa kuti apewe kutayika.
Kuchuluka kwa utumiki
zoyendera njanji, malo opangira magetsi, opanga zida zachitsulo, ogulitsa kapena othandizira
Muyezo wa utumiki
● GB/T 10125 Artificial atmosphere corrosion test test salt spray spray
● Mayeso a ISO 9227 Corrosion mumlengalenga wopangira- Mayeso opopera mchere
● Utoto wa GB/T1771 ndi ma vanishi -- Kutsimikiza kukana kupopera mchere wosalowerera
● GB/T 2423.17 Zamagetsi ndi zamagetsi - Kuyesa zachilengedwe - Gawo 2: Njira zoyesera - Mayeso Ka: kupopera mchere wamchere
● GB/T3075 Metal zipangizo kutopa kuyesa axial mphamvu kulamulira njira
● GB/T 13682 njira yoyesera kutopa kwa axial katundu pa zomangira za ulusi
● GB/T 35465.1 Polymer matrix composites - Njira zoyesera za kutopa - Gawo 1: Malamulo onse
● GB/T 35465.2 Njira zoyesera za kutopa kwa ma polymer matrix composites - Gawo 2: Kusanthula mwatsatanetsatane kwa linear kapena linearized stress life (SN) ndi strain life (EN) data ya kutopa
● GB/T 35465.3 - Gawo 3: Kukoka-kukoka kutopa
Pulogalamu ya utumiki
Kupyolera muyeso la dzimbiri, silingangoyesa ndikuwunika momwe zinthu zimagwirira ntchito ndi zigawo zake, komanso kusanthula ndikusanthula zochitika za dzimbiri ndi njira ya dzimbiri, kuti ipereke kusankha kwazinthu ndikuwongolera komanso kukhathamiritsa malingaliro a dzimbiri. kapangidwe ka chitetezo cha zinthu panthawi yogwiritsira ntchito.
● Kuyesa kwambiri kwa dzimbiri: kuyezetsa kumiza kwa reagent chemical, kuyesa kopopera mchere kophatikizana, kuyezetsa kumiza m'madzi a m'nyanja, ndi zina zotero.
● Mayesero a m'deralo: galvanic corrosion, kusankha kosankha, kupsinjika maganizo, intergranular corrosion.
● zokutira Phunziro la kinetics ndi dzimbiri makina zokutira kapena zitsulo zipangizo.
● phokoso la electrochemical, electrochemical impedance, etc.
Zinthu Zothandizira
| Utumikimtundu | Utumikizinthu |
| Ac impedance |
|
| Polarization curve |
|
| Phokoso la electrochemical |
|
| Kutopa kuyesa | GB/T 3075-2008、GB/T 13682-1992、GB/ T 35465.1-2017、 GB/T 35465.2-2017、GB/T 35465.3-2017 |
