Ingaruka yimyitwarire muri electrophoreque
Imyitwarire ningirakamaro cyane mubikorwa byingenzi muri cathodic electrophoresis coating process. Ifite isano ya hafi nimbaraga zo guta, kandi zifite uruhare runini kumiterere ya electrophoreque, ituze ryamazi yo koga ningaruka zo gutwikira. Muri rusange, uko ubushobozi bwogukora amarangi ya electrophoreis, niko kwinjirira irangi bizaba byinshi; ku rundi ruhande, ni ikinyuranyo. Kubwibyo, ubwikorezi bwamazi ya tank bugomba kugenzurwa cyane murwego rwamabwiriza. Noneho mubikorwa binini byo kubyara amashanyarazi ya elegitoronike, ubworoherane bwa electrophoreque yububiko?
Imyitwarire yerekana ubwinshi bwumubyigano uri hagati ya 1cm ya santimetero kare ya santimetero kare ya pole, mugihe cyo gutwikira amashanyarazi muri tank, amazi ya UF, amazi ya pole hamwe nurwego rwimikorere ikoreshwa mumazi meza kugirango yerekane urugero rwibibazo hamwe ubwikorezi, ariko kandi bifite akamaro kuruta kurwanya amashanyarazi kwerekana. Imyitwarire ni ugusubiranamo kwihariye.
Kurwanya byihariye (Ω - cm) = inshuro 6 10 / ubwikorezi, kandi ubwikorezi bupimirwa muri μS / cm cyangwa uΩ- cm-1.
Ubworoherane bwamazi ya tank ya electrophoretique bifitanye isano nibisukari byamazi ya tank, agaciro ka pH nibirimo ion zanduye, nibindi. ku bwoko butandukanye bwo gusiga amarangi ya electrophoreque, kandi umuvuduko muke cyangwa mwinshi wamazi ya tank ntabwo ari meza, bizagira ingaruka kuburyo butaziguye kumiterere yamabara ya electrophoreque.
Ingaruka zo gutwarwa na electrophoreque:
1. Ku rugero runaka, ubwikorezi bushobora kumenya ingano yamabara ashobora gukoreshwa kumurimo wo koga kurwego runaka.
2. Umuyoboro muke uzagabanya gato umubare wamabara ya cathodic electrophoreis wabitswe, kurundi ruhande, umuvuduko mwinshi uzamura gato umubare wamabara ya catodiki ya electrophoreis wabitswe.
3. Amazi ya Tank yamazi ari hejuru cyane cyangwa ari hasi cyane, ariko kandi no mubugari bwa firime ya electrophoreis irangi, isura, kwinjira mu koga, nibindi, cyane cyane hamwe n’amazi y’amazi yiyongera, kwinjira mu koga nabyo biriyongera, noneho nabyo birasa ubunini bwa firime.
4 ..... nibindi bintu bidasanzwe. Igomba gucungwa na ultrafilter hamwe na sisitemu ya anode.
Intangiriro yavuzwe haruguru nuburyo bworoshye kuri cathodic electrophoreis irangi zimwe murizo ngaruka. Muri rusange, ubwikorezi bugomba kugenzurwa mu ntera ya 1200 ± 300μs / cm, kubera ko ubwikorezi bushingiye ahanini ku bwiza bw’amazi ya deionioni mbere ya electrophoreis no kuvugurura irangi mu kigega cya electrophoreis kugira ngo gikomeze, bityo rero iyo ubwikorezi buri hejuru , irashobora kandi gusezererwa ultrafiltration igisubizo kugirango ihindurwe.
Ubwoko butandukanye bwa cathodic electrophoresis coatings nabwo bufite urwego rwiza rwo kugenzura imiyoboro y’amazi yo koga, hashingiwe ku mikorere y’impinduka nto, nka ± 100us / cm ntabwo bizagira ingaruka ku mikorere ya firime yo gutwikira, bityo urwego rusange rwo kugenzura ni mugari, ± 30us / cm. kwiyuhagira amazi yo kwiyuhagira ni hejuru cyane cyangwa hasi cyane kubyimbye bya firime ya coating, isura no kwinjira muri firime bigira ingaruka, hamwe nogukwirakwiza amazi yo kwiyuhagira kwiyongera, kwinjira muri firime nabyo biri hejuru, ubunini bwa firime na. Umubyimba wa firime uzaba mwinshi. Amazi meza ya tank arenze urugero rwo hejuru rwagaciro cyangwa hejuru, arashobora gukoreshwa mugusimbuza amazi ya ultrafiltration yamazi kugirango agabanye, urugero, 300t yamazi ya tank hamwe namazi ya deionion aho kuba 20t yumuti wa ultrafiltration, amazi ya tank arashobora kuba yagabanutseho ± 100us / cm.