1.Mapangidwe a Passivation Layer, Kupititsa patsogolo Kukaniza kwa Corrosion:
Kukana kwa dzimbiri kwa chitsulo chosapanga dzimbiri kumatengera mapangidwe a passivation wosanjikiza wopangidwa ndi chromium oxide (Cr2O3).Zinthu zingapo zingayambitse kuwonongeka kwa gawo la passivation, kuphatikiza zonyansa zapamtunda, kupsinjika kwamphamvu komwe kumapangidwa ndi makina opangira, komanso kupanga masikelo achitsulo panthawi ya kutentha kapena kuwotcherera.Kuphatikiza apo, kuchepa kwa chromium komweko komwe kumachitika chifukwa cha kutentha kapena kusintha kwamankhwala ndi chinthu china chomwe chimapangitsa kuwonongeka kwa magawo.Electrolytic kupukutasichiwononga kapangidwe kazinthuzo, ilibe zonyansa komanso zolakwika zam'deralo.Poyerekeza ndi kukonza makina, sizimapangitsa kuti chromium ndi nickel ziwonongeke;m'malo mwake, zitha kupangitsa kuti chromium ndi faifi ziwonjezeke pang'ono chifukwa cha kusungunuka kwachitsulo.Zinthu izi zimayika maziko a mapangidwe osanjika opanda cholakwa.Electrolytic polishing imagwiritsidwa ntchito m'mafakitale azachipatala, mankhwala, chakudya, ndi zida za nyukiliya komwe kumafunika kukana dzimbiri.Popeza electrolytic kupukutandi njira yomwe imakwaniritsa kusalala kwapang'onopang'ono, kumawonjezera mawonekedwe a workpiece.Izi zimapangitsa kupukuta kwa electrolytic kukhala koyenera kwa ntchito zachipatala, monga implants zamkati zomwe zimagwiritsidwa ntchito popanga maopaleshoni (mwachitsanzo, mbale za mafupa, zomangira), pomwe kukana dzimbiri ndi biocompatibility ndizofunikira.
2. Kuchotsa Burrs ndi Mphepete
Luso laelectrolytic kupukutakuchotsa kwathunthu zabwino burrs pa workpiece zimadalira mawonekedwe ndi kukula kwa burrs okha.Ma burrs opangidwa ndi kugaya ndi osavuta kuchotsa.Komabe, kwa ma burrs akuluakulu omwe ali ndi mizu yakuda, ndondomeko yowonongeka ingafunike, kutsatiridwa ndi kuchotsedwa kwachuma komanso kothandiza pogwiritsa ntchito electrolytic polishing.Izi ndizofunikira makamaka pazigawo zosalimba zamakina ndi madera ovuta kufikako.Choncho, deburing wakhala ntchito yofunika kwambirielectrolytic kupukuta luso, makamaka pazigawo zamakina olondola, komanso zowunikira, zamagetsi, ndi zamagetsi.
Chinthu chapadera cha electrolytic polishing ndi luso lake lopangitsa kuti m'mphepete mwake mukhale okhwima, kuphatikiza kupukuta ndi kupukuta kuti muwonjezere kwambiri kuthwa kwa masamba, kuchepetsa kwambiri mphamvu zometa ubweya.Kuphatikiza pakuchotsa ma burrs, kupukuta kwa electrolytic kumachotsanso ming'alu yaying'ono ndi zonyansa zomwe zili pamalopo.Imachotsa zitsulo zam'mwamba popanda kukhudza kwambiri pamwamba, osayambitsa mphamvu pamwamba pake, ndikupangitsa kuti ikhale yopanda nkhawa poyerekeza ndi malo omwe amakhudzidwa ndi zovuta kapena zovuta.Kuwongolera uku kumawonjezera kukana kutopa kwa workpiece.
3. Ukhondo Wowonjezereka, Kuchepetsa Kuipitsidwa
Ukhondo wa pamwamba pa workpiece umadalira mawonekedwe ake omatira, ndipo kupukuta kwa electrolytic kumachepetsa kwambiri kumatira kwa zigawo zomata pamwamba pake.M'makampani a nyukiliya, kupukuta kwa electrolytic kumagwiritsidwa ntchito kuchepetsa kuphatikizika kwa zonyansa za radioactive kuti zigwirizane ndi malo ogwirira ntchito.Pansi pazikhalidwe zomwezo, kugwiritsa ntchitoelectrolytic opukutidwaMalo amatha kuchepetsa kuipitsidwa panthawi yogwira ntchito pafupifupi 90% poyerekeza ndi malo opukutidwa ndi asidi.Kuphatikiza apo, kupukuta kwa electrolytic kumagwiritsidwa ntchito kuwongolera zida zopangira ndikuzindikira ming'alu, kupangitsa zomwe zimayambitsa kuwonongeka kwazinthu zopangira komanso kusafanana kwamapangidwe aloyi kumveka bwino pambuyo pa kupukuta kwa electrolytic.
4. Yoyenera Zopangira Zosakhazikika
Electrolytic kupukutaimagwiranso ntchito ku zopangira zowoneka mosiyanasiyana komanso zosafanana.Zimatsimikizira kupukuta yunifolomu ya workpiece pamwamba, kutengera zing'onozing'ono ndi zazikulu zogwirira ntchito, komanso zimalola kupukuta kwazitsulo zamkati zovuta.
Nthawi yotumiza: Dec-13-2023