Farqiga udhaxeeya polishing kiimikaad iyo polishing electrolytic of steel steel

Naaxinta kiimikadu waa habka daawaynta dusha caadiga ah ee birta aan lahayn.Marka la barbardhigohabka polishing electrochemical, Faa'iidada ugu weyni waxay ku jirtaa awoodda ay u leedahay in ay nadiifiso qaybo qaabaysan iyada oo aan loo baahnayn ilaha tamarta DC iyo qalabyo gaar ah, taasoo keentay wax soo saar sare.Shaqsi ahaan, nadiifinta kiimikaad kaliya maaha inay bixiso dusha nadaafad jidheed iyo kiimiko laakiin sidoo kale waxay ka saartaa lakabka dhaawaca farsamada iyo lakabka walaaca ee dusha birta ah.

Tani waxay keenaysaa meel nadiif ah oo nadiif ah, taas oo faa'iido u leh ka hortagga daxalka gudaha, hagaajinta xoogga farsamada, iyo fidinta nolosha adeegga qaybaha.

 

Farqiga udhaxeeya polishing kiimikaad iyo polishing electrolytic of steel steel

Si kastaba ha noqotee, codsiyada wax ku oolka ah ayaa keenaya caqabado ay ugu wacan tahay noocyada kala duwan ee birta aan lahayn.Darajooyinka kala duwan ee birta aan-tusanayn waxay soo bandhigaan qaababkooda horumarinta daxalka, taas oo ka dhigaysa mid aan macquul ahayn in la isticmaalo hal xal oo kiimiko ah.Natiijo ahaan, waxaa jira noocyo badan oo xog ah oo loogu talagalay xalalka nadiifinta kiimikaad ee birta ah.

Daalaynta birta aan fiicnayn ee elektrolytkawaxay ku lug leedahay ka joojinta alaabada birta aan lahayn anode-ka oo lagu sii daayo korantada anodic ee xalka polishing electrolytic.Daalidda Electrolytic waa hanaan anodic gaar ah halkaas oo alaabta birta aan-tusanayn dusha sare marto laba hab oo iska hor imaanaya isku mar: samaynta joogtada ah iyo milanka filimka dusha sare ee oksaydhka ee birta ah.Si kastaba ha ahaatee, shuruudaha filimka kiimikaad ee ka sameysan convex iyo dusha sare ee alaabta birta ah ee birta ah si ay u galaan xaalad qarsoodi ah way kala duwan yihiin.Isku-duubnaanta milixda birta ah ee aagga anode-ka ayaa si joogto ah u kordheysa sababtoo ah kala-baxa anodic, samaynta dhumuc weyn, filim iska caabin ah oo sarreeya oogada alaabta birta ah.

Dhumucda filimka qaro weyn ee dusha sare ee micro-convex iyo concave ee alaabtu way kala duwan tahay, iyo qaybinta hadda jirta ee anode-yar ee dusha sare waa mid aan sinnayn.Goobaha leh cufnaanta hadda sare, kala diriddu waxay u dhacdaa si degdeg ah, iyada oo mudnaanta la siinayo kala dirida burrs ama baloogyada yaryar ee dusha sare ee alaabta si loo gaaro siman.Taas bedelkeeda, aagagga cufnaanta hoose ee hadda jira waxay muujinayaan kala dirid tartiib tartiib ah.Sababtoo ah qaybinta cufnaanta kala duwan ee hadda jirta, dusha sare ee alaabtu waxay si joogto ah u sameysaa filim waxayna ku milmaysaa heerar kala duwan.Isla mar ahaantaana, laba hab oo iska soo horjeeda ayaa ku dhaca dusha anode: sameynta filimka iyo kala dirida, iyo sidoo kale jiilka joogtada ah iyo kala dirida filimka passivation.Tani waxay keenaysaa muuqaal siman oo aad u dhalaalaya oo ku yaal dusha sare ee alaabta birta ah ee aan fiicnayn, gaarista himilooyinka naas-nuujinta dusha sare ee birta iyo nadiifinta.

 


Waqtiga boostada: Nov-27-2023