Kusiyana Pakati pa Chemical Polishing ndi Electrolytic Polishing of Stainless Steel

Kupukuta kwa Chemical ndi njira yodziwika bwino yothandizira pamwamba pazitsulo zosapanga dzimbiri.Poyerekeza ndielectrochemical kupukuta ndondomeko, mwayi wake waukulu wagona pakutha kupukuta mbali zooneka ngati zovuta popanda kufunikira kwa gwero lamagetsi la DC ndi zida zapadera, zomwe zimapangitsa kuti pakhale zokolola zambiri.Mwachidziwitso, kupukuta kwa mankhwala sikumangopereka pamwamba ndi ukhondo wakuthupi ndi mankhwala komanso kumachotsa makina owonongeka ndi kusanjikiza kupsinjika pamwamba pazitsulo zosapanga dzimbiri.

Izi zimapangitsa kuti pakhale malo oyeretsedwa mwamakina, omwe ndi opindulitsa popewa dzimbiri, kuwongolera mphamvu zamakina, komanso kukulitsa moyo wautumiki wa zigawo.

 

Kusiyana Pakati pa Chemical Polishing ndi Electrolytic Polishing of Stainless Steel

Komabe, ntchito zothandiza zimabweretsa zovuta chifukwa cha mitundu yosiyanasiyana yazitsulo zosapanga dzimbiri.Mitundu yosiyanasiyana yachitsulo chosapanga dzimbiri imawonetsa mawonekedwe awoawo otukuka, zomwe zimapangitsa kuti zikhale zovuta kugwiritsa ntchito njira imodzi yopukutira mankhwala.Chotsatira chake, pali mitundu ingapo ya data yazitsulo zosapanga dzimbiri zamakina opukutira.

Chitsulo chosapanga dzimbiri electrolytic kupukutakumaphatikizapo kuyimitsa zitsulo zosapanga dzimbiri pa anode ndikuziyika ku anodic electrolysis mu njira yopukutira ya electrolytic.Electrolytic polishing ndi njira yapadera ya anodic yomwe chitsulo chosapanga dzimbiri chimadutsa njira ziwiri zotsutsana nthawi imodzi: kupangika kosalekeza ndi kusungunuka kwa filimu yachitsulo ya oxide.Komabe, mikhalidwe ya mankhwala filimu anapanga pa otukukira pansi ndi concave pamwamba pa zitsulo zosapanga dzimbiri mankhwala kulowa passivated boma ndi osiyana.Kuchuluka kwa mchere wazitsulo m'dera la anode kumawonjezeka mosalekeza chifukwa cha kusungunuka kwa anodic, kupanga filimu yochuluka, yosasunthika pamwamba pa zitsulo zosapanga dzimbiri.

Makulidwe a filimu yokhuthala pamawonekedwe ang'onoang'ono ndi ma concave a mankhwalawa amasiyanasiyana, ndipo kugawa kwa anode yaying'ono-pamaso pano sikofanana.M'malo omwe ali ndi kachulukidwe kakang'ono, kusungunuka kumachitika mwachangu, ndikuyika patsogolo kusungunuka kwa ma burrs kapena ma micro-convex blocks pazomwe zimapangidwira kuti zitheke.Mosiyana ndi izi, madera omwe ali ndi kachulukidwe kakang'ono kamakono amawonongeka pang'onopang'ono.Chifukwa cha kugawika kosiyanasiyana komwe kulipo pano, chinthucho chimapanga filimu mosalekeza ndikusungunuka pamitengo yosiyana.Panthawi imodzimodziyo, njira ziwiri zotsutsana zimachitika pamtunda wa anode: kupanga filimu ndi kusungunuka, komanso kusinthika kosalekeza ndi kusungunuka kwa filimu yodutsa.Izi zimapangitsa kuti pakhale mawonekedwe osalala komanso opukutidwa kwambiri pamtunda wazitsulo zosapanga dzimbiri, kukwaniritsa cholinga cha chitsulo chosapanga dzimbiri chopukuta ndi kukonzanso.

 


Nthawi yotumiza: Nov-27-2023