Imitha ye-Metallographic electrolytic corrosion meter iwuhlobo lwensimbi esetshenziselwa ukwelashwa okungaphezulu kanye nokubheka amasampula ensimbi, asetshenziswa kakhulu kwisayensi yezinto zokwakha, insimbi nokucutshungulwa kwensimbi.Leli phepha lizokwethula ukusetshenziswa kwemitha ye-metallographic electrolytic corrosion.
Izinyathelo ze-metallographic electrolytic corrosion meter zimi kanje:
Isinyathelo 1 : lungisa isampula.
Ukulungiswa kwesampula yensimbi okufanele kuqashelwe usayizi ofanele ngokuvamile kudinga ukusika, ukupholisha nokuhlanza ukuze kuqinisekiswe ukuqedwa kwendawo nokuhlanzeka.
Isinyathelo sesi-2: Khetha i-electrolyte efanele.Khetha i-electrolyte efanelekile ngokuya ngezinto ezibonakalayo nezimfuneko zokubhekwa zesampula.Ama-electrolyte asetshenziswa ngokuvamile ahlanganisa i-acidic electrolyte (njenge-sulfuric acid, i-hydrochloric acid, njll.) kanye ne-alkaline electrolyte (njengesisombululo se-sodium hydroxide, njll.).
Isinyathelo sesi-3: Ngokwezimpawu zezinto zensimbi kanye nezidingo zokubheka, ukuminyana kwamanje, i-voltage kanye nesikhathi sokugqwala kulungiswa ngendlela efanele.
Ukukhethwa kwalawa mapharamitha kudinga ukuthuthukiswa ngokusekelwe kokuhlangenwe nakho nemiphumela yokuhlola yangempela.
Isinyathelo sesi-4 :Qalisa inqubo yokugqwala.Faka isampula kuseli ye-electrolytic, qinisekisa ukuthi isampuli ixhumene ngokugcwele ne-electrolyte, futhi uxhume ukunikezwa kwamandla ukuze uqale owamanje.
Isinyathelo sesi-5 :Qapha inqubo yokugqwala.Bheka izinguquko ebusweni besampula, ngokuvamile ngaphansi kwesibonakhulu.Ngokwesidingo, ukugqwala nokubhekwa okuningana kungenziwa kuze kutholakale i-microstructure eyanelisayo.
Isinyathelo sesi-6: Misa ukugqwala nesampula ehlanzekile.Uma i-microstructure eyanelisayo ibonakala, okwamanje iyamiswa, isampula ikhishwa ku-electrolyzer futhi ihlanzwe kahle ukuze kukhishwe i-electrolyte esele kanye nemikhiqizo yokugqwala.
Ngamafuphi, imitha ye-metallographic electrolytic corrosion meter iyithuluzi elibalulekile lokuhlaziya impahla, elingabuka futhi lihlaziye i-microstructure yamasampuli ensimbi ngokuqopha indawo engaphezulu.Isimiso esinembile kanye nendlela yokusetshenziswa efanele ingaqinisekisa ukunemba nokuthembeka kwemiphumela yokugqwala, futhi inikeze ukusekelwa okuqinile kocwaningo emkhakheni wesayensi yezinto zokwakha kanye nokucutshungulwa kwensimbi.
Isikhathi sokuthumela: Mar-04-2024
