Stainless simbi electropolishinginzira yekurapa pamusoro inoshandiswa kuvandudza kutsvedzerera uye kutaridzika kwenzvimbo dzesimbi isina tsvina.Nheyo yayo yakavakirwa pane electrochemical reactions uye kemikari corrosion.
Heano maitiro ekutanga esimbi isina tsvina electropolishing:
Electrolyte Solution: Mukuita kwesimbi isina tsvina ye electropolishing, mhinduro ye electrolyte inodiwa, kazhinji mhinduro ine acidic kana alkaline zvikamu.Iwo ayoni ari mumhinduro iyi anogona kufambisa magetsi pakati pemhinduro ye electrolyte uye nzvimbo yesimbi isina tsvina, ichitanga kuita kwe electrochemical.
Anode uye Cathode: Munguva ye electropolishing process, simbi isina tsvina yekushanda inowanzoita secathode, nepo zvinhu zviri nyore oxidizable (zvakadai semhangura kana simbi isina tsvina) inoita seanode.Kubatana kwemagetsi kunotangwa pakati pezviviri izvi kuburikidza nemhinduro ye electrolyte.
Electrochemical Reactions: Kana ikozvino ichiyerera kuburikidza ne electrolyte mhinduro uye Stainless simbi workpiece, maviri makuru maitiro e electrochemical anoitika:
Cathodic Reaction: Pamusoro pesimbi isina tsvina yekushanda, maion ehydrogen (H+) anowana maerekitironi mukuderedza kuita kwe electrochemical, achigadzira hydrogen gasi (H2).
Anodic Reaction: Pane anode zvinhu, simbi inonyungudika, ichiburitsa simbi ions mumhinduro ye electrolyte.
Kubviswa kweSurface Irregularities: Nekuda kweanodic reaction inokonzera kuparara kwesimbi uye cathodic reaction inotungamira kune hydrogen gasi kugadzirwa, izvi zvinokonzeresa zvinokonzeresa zvikanganiso zvidiki uye zvisizvo pamusoro pesimbi isina tsvina.Izvi zvinoita kuti pasi rive rakapfava uye riwedzere kukwenenzverwa.
Kupenya Kwepamusoro: Electropolishing inosanganisirawo kushandiswa kwemichina, senge mabhurashi anotenderedza kana mavhiri ekupukuta, kuti uwedzere kunatsiridza kutsvedzereka kwesimbi isina tsvina.Izvi zvinobatsira kubvisa tsvina yakasara nemaokisi, zvichiita kuti pasi rive rakatsetseka uye richipenya.
Muchidimbu, musimboti wesimbi isina tsvina electropolishingyakavakirwa pamaitiro emagetsi emagetsi, uko kuwirirana kwemagetsi emagetsi, electrolyte mhinduro, uye mechanical polishing inosimudzira kutaridzika uye kutsvedzerera kwenzvimbo dzesimbi isina tsvina, zvichiita kuti dzinyatsokodzera maapplication anoda mwero wepamusoro wekutsvedza uye kunaka.Iyi nzira inowanzoshandiswa mukugadzira zvigadzirwa zvesimbi isina tsvina, zvakadai semidziyo yemumba, kitchenware, zvinhu zvemotokari, nezvimwe.
Nguva yekutumira: Oct-24-2023