Raina whakangao hiko kaa waka

1. paninga Electrophoretic o te mata whakarewa whānui, tona tukanga ko: mua-horoi → i runga i-aho → degreasing → horoi → tango waikura → horoi → neutralization → horoi → phosphating → horoi → passivation → paninga electrophoretic → horoi i roto i-tank → horoi ultra-filtration → whakamaroke → tuimotu.

2. Ko te tïpako me te pretreatment o te paninga he nui te awe ki te kiriata paninga electrophoretic.I te nuinga o te waa ka whakamahia e te parani te pupuhi kirikiri, te pupuhi pupuhi ranei mo te tango waikura, me te miro miro hei tango i te puehu maanu i runga i te mata o te mea mahi, me te pepa kirikiri 80# ~ 120# hei tango i te toenga o te pere rino me etahi atu mea i runga i te mata.Ko te mata o te rino ka tukuna ki te tango hinu me te tango waikura.A, no te he tiketike rawa nga whakaritenga mata, phosphating me passivation maimoatanga mata e taea te kawea i roto i.Ko nga mea mahi konganuku me te phosphating i mua i te electrophoresis anodic, ki te kore he kino te parenga waikura o te kiriata peita.maimoatanga Phosphating, te tikanga whiriwhiri konutea tote phosphating kiriata, matotoru o e pā ana ki 1 ~ 2μm, me te whātioatanga pai, me te kākahu o phosphating kiriata.

3. I roto i te pūnaha filtration, te whakamahi whānui o te tātari, tātari mo te hanganga putea mata, aperture o 25 ~ 75μm.Ka tātarihia te peita hiko ma te papu poutū ki te tātari.Ma te whakaaro ki nga mea penei i te wa whakakapinga me te kounga o te kiriata, ko te putea tātari me te aperture 50μm te mea pai.Ka taea e kore anake te whakatutuki i nga whakaritenga o te kounga o te kiriata, engari ano hoki te whakaoti i te raruraru aukati o te putea tātari.

4. Ko te nui o te tohanga o te punaha paninga electrophoretic e pa ana ki te pumau o te wai pati me te kounga o te kiriata peita.Na te piki haere o te rere, ka heke te ua me te mirumiru i roto i te tank.Heoi, ka tere haere te koroheketanga o te tank, ka piki ake te whakapau kaha, ka kino ake te pumau o te tank.He pai ki te whakahaere i te maha tohanga o te wai tank 6 ~ 8 wa / h, e kore anake ki te whakarite i te kounga o te kiriata peita, engari ano ki te whakarite i te mahi pūmau o te wai tank.

5.Na te roa o te wa whakaputa, ka piki ake te aukati o te diaphragm anode, ka heke te ngaohiko mahi whai hua.Na reira, kia rite ki te ngaronga o te ngaohiko i roto i te hanga, te ngaohiko mahi o te supply mana kia āta whakanuia ki te utu i te ngaohiko maturuturunga iho o te diaphragm anode.

6.Ko te punaha Ultrafiltration te whakahaere i te kukū o nga katote poke i kawea mai ki roto i te taputapu mahi hei whakarite i te kounga o te paninga.I roto i te mahi o tenei punaha, me aro ki te mahi tonu o te punaha i muri i te mahi, ka tino rahuitia te mahi aukati kia kore ai te whakamaroke o te membrane ultrafiltration.Ko te kapia maroke me te poaka e piri ana ki te kiriuhi ultrafiltration kaore e taea te horoi rawa, ka tino pa ki te uruhanga me te oranga o te kiriuhi ultrafiltration.Ka heke te rerenga o te membrane ultrafiltration me te wa e rere ana, me horoi kotahi mo te 30 ki te 40 ra kia pai ai te wai ultrafiltration e hiahiatia ana mo te horoi me te horoi.

7. Ko te tikanga whakakikorua Electrophoretic he pai mo te maha o nga raina whakaputa.Me iti iho i te 3 marama te huringa whakakapinga o te tank electrophoresis.Ko te tango i tetahi raina whakaputa hiko me te whakaputanga a-tau o te 300,000 mowhiti maitai hei tauira, he mea tino nui ki te whakahaere i te wai o te tank.He maha nga tawhā o te wai tank ka whakamatauria i nga wa katoa, ka whakatikahia te wai tank ka whakakapihia kia rite ki nga hua whakamatautau.Ko te tikanga, ka ine nga tawhā o te wai tank i te auau e whai ake nei: uara PH, ihirangi totoka me te kawe o te otinga electrophoresis, ultrafiltration me te otinga horoi ultrafiltration, cathode (anode) wai, wairewa horoi tohanga me te otinga horoi deionized kotahi ia ra;Ko te ōwehenga o te turanga kanohi, te ihirangi whakarewa pararopi, te taiwhanga taiwhanga taiwhanga iti e rua nga wa ia wiki.

8. Ko te kounga o te whakahaere kiriata peita, me tirotiro tonu i te riterite me te matotoru o te kiriata, kaua te ahua e whai titi, te rere, te kiri karaka, nga kita me etahi atu ahuatanga, tirohia i nga wa katoa te piri o te kiriata, te aukati waikura me etahi atu tinana me etahi atu. tohu matū.Ko te huringa tirotiro i runga i nga paerewa tirotiro a te kaihanga, ko te tikanga me whakamatauria ia rota.

Ko te tono o te paninga electrophoretic me te peita wai e tohu ana i te ahunga whakamua nui i roto i te umanga whakakikorua.

Ko te tere o te hanga whakakikorua hiko, te miihini me te miihini ka taea te mohio, te mahi tonu, te whakaiti i te kaha o te mahi, te kiriata peita kakahu, te piri kaha, no te mea ko te tikanga whakakikoruatanga whanui ehara i te mea ngawari ki te whakakikorua i nga waahanga kino ranei, penei i nga riu kua whakahuahia ake nei, welds. me etahi atu waahi ka taea e te kiriata peita maeneene.Ko te tere o te whakamahi peita ki te 90%-95%, na te mea he w te peita electrophoreticater hei whakarewa, kore - mura, kore - paitini, ngawari ki te whakahaere me etahi atu painga.Ko te kiriata peita whakamaroke electrophoretic, he pai te piri, he waikura, he waikura, he huarere me etahi atu taonga he pai ake i te peita noa me te tikanga hanga whanui.

Ka whakamahia mo nga momo peita mahi katoa, ka taea te whakarite etahi atu tauira.