Uyu munsi, bijyanye no gufata umutwe woguswera.
Amashanyarazi ni inzira yo gukora hejuru yicyuma igerekaho icyuma cya firime na electrolysis.Nyuma ya electroplating, hashyizweho urwego rwo gukingira hejuru yubutaka bwa substrate, bigateza imbere kwangirika kwangirika no kwambara kwiyoga, kandi bikongera ububengerane bwimiterere nubwiza.Amashanyarazi arashobora kugabanywamo nikel, isahani ya chromium, isahani ya zinc, nibindi ukurikije ibice bigize igifuniko, gishobora kuba amashanyarazi imwe cyangwa icyuma kinini.
Iyo abaguzi bahisemokwiyuhagira, barashobora kubona ko ubuso bumwe bwogeye bumeze nkindorerwamo, naho ubuso bumwe ni matte yo gushushanya.Isura itandukanye ijyanye nuburyo bwo kuvura bwa guswera. Kugeza ubu, gutunganya hejuru yo kwiyuhagira mu nganda ahanini birimo amashanyarazi, gushushanya no gusiga irangi, cyane cyane amashanyarazi.
Turabona ko spray yo hejuru ikunze kuba nk'indorerwamo, ishingiye kuri substrate yo kuvura amashanyarazi.
Umutweyashyizwe mu bwiherero.Bitewe nigihe kirekire cyo guhura numwuka wamazi, niba igifuniko atari cyiza, kizahinduka okiside kandi cyangirika vuba, ndetse nigitambaro cyose kizashira.Ihindura cyane imikoreshereze yabakoresha.Mugihe rero duhisemo kwiyuhagira, tugomba kwitondera gutwikira kwiyuhagira.Ipitingi nziza irashobora kurwanya okiside, idashobora kwambara, kandi izaba nziza kandi nshya mumyaka myinshi.
Gutera ifeza, kubera ubuso bwibikorwa, murwego rwo kongera imbaraga zo kurwanya ruswa, nabyo ntibyoroshye kurwego rwamazi.
Umutwe wumuringa wumuringa usukuye uzakoresha amashanyarazi kugirango urusheho kugaragara neza no kurwanya ruswa.Igipimo cyigihugu gisaba ko ibicuruzwa byo kwiyuhagira bishobora kugera mu cyiciro cya 9 amashanyarazi nyuma yamasaha 24 yipimishije umunyu.Muri rusange, spray y'umuringa izakoresha uburyo bwa electroplating, aribwo busa umuringa hepfo, nikel ishyira hagati na chromium isa hejuru, byibuze ibice bitatu.Igomba kubikwa amasaha 24 mugupima umunyu.Niba ubuso bwangirika buri munsi ya 0.1%, bizafatwa nkibisabwa kandi bigere ku cyiciro cya 9.Igihe kinini ikizamini cyo gutera umunyu gikozwe kubicuruzwa byanyuma, niko urwego rujyanye.
Amashanyarazi yakozwe304 ibyuma muri rusange bivurwa no gushushanya hejuru cyangwa amashanyarazi, aribyo no kongera ruswa.
Reba igifuniko cyo kwiyuhagiriramo uhereye kubigaragara, hamwe nibice bya plaque yakwiyuhagira.
1. munsi yumucyo usanzwe, ibicuruzwa bya electroplating bishyirwa kuri dogere 45 zimpande zumuntu kugirango barebe niba ibara rusange ari rimwe kandi rihamye, cyane cyane kumpande zimwe na zimwe zifunitse, ntihashobora kubaho itandukaniro ryibara.Ntabwo hagomba kubaho gushushanya, gushushanya nibindi bintu.Ntihakagombye kubaho ibimenyetso byakomeretse.
2. ubuso butwikiriye ntibushobora kubyimba cyangwa kugwa.Niba hari ikizinga hejuru, gerageza uhanagure neza.Niba ari ikizinga kidahanaguwe, cyangwa ikizinga cyamazi kigaragara, amazi yamazi, ntishobora gutoranywa.Ikindi kibazo nuko impande zomugongo zizagaragara mumabara ya plaque yijimye kandi yijimye, hariho igihu cyijimye cyangwa igihu cyera nkibibara, kumva ukuboko ntabwo byoroshye, kandi ntibishobora gutorwa.
3. genzura niba ubuso bwibintu bya electroplating byoroshye kandi niba hari ibintu bigaragara bigaragara neza, nkubuso bwumuraba utaringaniye.Igenzura ryihariye rirakenewe kurukuta rwibicuruzwa binini hamwe nuburyo bugaragara.Niba ingaruka rusange ari nziza, ntakintu kigaragara convex conave phenomenon, nibicuruzwa byujuje ibisabwa.
4. reba niba gufatira hejuru yubuso bwamashanyarazi bukomeye.Ubuso bushobora gutwikirwa impapuro zifatika, hanyuma bugashwanyagurika kuri dogere 45, kandi ntihakagombye kubaho igifuniko kigwa.
5. reba hejuru yimbere yikibaho, kandi nta kimenyetso cyerekana ingese.Burr ntishobora kuboneka, burr biroroshye kugaragara ahantu hamwe nu mfuruka ityaye no gupfa umurongo.
6. niba igifuniko kidashobora gutsinda amasaha 24 yikizamini cyumunyu, ntigishobora kugurwa.
Uburyo bwavuzwe haruguru ningingo zingenzi zigenzurwa kubanyamwuga ugereranije.
Igihe cyo kohereza: Jun-16-2021