Ts'ebetso ea metara ea tšepe ea electrolytic corrosion

Metallographic electrolytic corrosion meter ke mofuta oa sesebelisoa se sebelisoang ho phekola le ho shebella lisampole tsa tšepe, tse sebelisoang haholo ho mahlale a mahlale, metallurgy le ts'ebetso ea tšepe.Pampiri ena e tla hlahisa ts'ebeliso ea metara ea tšepe ea electrolytic corrosion.

Mehato ea metallographic electrolytic corrosion meter ke e latelang:

Mohato oa 1 : lokisetsa mohlala.

Ho lokisoa ha sampuli ea tšepe e lokelang ho hlokomeloa ka boholo bo loketseng hangata ho hloka ho itšeha, ho bentša le ho hloekisa ho netefatsa hore holim'a metsi le bohloeki.

Mohato oa 2: Khetha electrolyte e loketseng.Khetha electrolyte e nepahetseng ho latela litlhoko le litlhoko tsa tlhahlobo ea sampole.Li-electrolyte tse sebelisoang ka tloaelo li kenyelletsa electrolyte ea acidic (joalo ka sulfuric acid, hydrochloric acid, joalo-joalo) le alkaline electrolyte (joalo ka tharollo ea sodium hydroxide, joalo-joalo).

Mohato oa 3: Ho ea ka litšoaneleho tsa lisebelisoa tsa tšepe le litlhoko tsa ho shebella, boima ba hona joale, motlakase le nako ea kutu li lokisoa ka nepo.
Khetho ea liparamente tsena e hloka ho ntlafatsoa ho ipapisitsoe le boiphihlelo le liphetho tsa liteko tsa 'nete.

Mohato oa 4: Qala ts'ebetso ea kutu.Beha sampole ka har'a sele ea electrolytic, etsa bonnete ba hore sampole e hokahane ka botlalo le electrolyte, 'me u hokele phepelo ea motlakase ho qala hona joale.

Mohato oa 5: Lekola ts'ebetso ea kutu.Sheba liphetoho holim'a sampuli, hangata ka tlas'a microscope.Ho ea ka tlhokahalo, li-corrosion tse 'maloa le ho shebella li ka etsoa ho fihlela microstructure e khotsofatsang e fumanoa.

Mohato oa 6: Emisa kutu le sampole e hloekileng.Ha microstructure e khotsofatsang e hlokomeloa, hona joale e emisoa, sampuli e tlosoa ho electrolyzer 'me e hloekisoa ka ho feletseng ho tlosa lihlahisoa tse setseng tsa electrolyte le lihlahisoa.

Ka bokhutšoanyane, metallographic electrolytic corrosion meter ke sesebelisoa sa bohlokoa sa ho hlahloba thepa, se ka bonang le ho sekaseka microstructure ea lisampole tsa tšepe ka ho penya bokaholimo.Molao-motheo o nepahetseng le mokhoa o nepahetseng oa ho sebelisa o ka etsa bonnete ba ho nepahala le ho tšepahala ha liphello tsa kutu, le ho fana ka tšehetso e matla bakeng sa lipatlisiso lefapheng la saense ea thepa le ts'ebetso ea tšepe.