I whakairihia ki runga 2018-09-17Te tukanga whakakikorua o te Dacromet: ka hangaia te rauemi mata ki roto i te paninga wairewa-wai, ka pania ki runga i te mata o te mea mahi i mua i te maimoatanga, i mua i te tunu me te parai hei hanga i tetahi paparanga kiriata parakore.Ko te tikanga taketake e whai ake nei: te whakaheke i nga mea mahi → te whakakore (te pupuhi) → te paninga toua (te rehu ranei) → te whakamaroke → te tunu i mua i te tunu → te whakamatao → te whakamatao → te tirotiro → te takai.
1. Te whakaheke: Te whakaheke i te whakarewa pararopi, i te wairewa kawakore ranei.Mai i te tirohanga o te whakamarumaru o te taiao, me whakamahi te whakaheke kawakore.I muri i te mea mahi kua whakahekehia, me whakamakuku te mata ki te wai.
Ka whakanohoia te mea mahi ki roto i te ipu kati, ka whakauruhia te kaihoko horoi ki te pehanga teitei ka maputia mo te horoi.I te mea ko te mata o te mea mahi he hinu kohuke waikura kohuke, ka tohua he surfactant pūhui he marara whakaemulsified me te mana whakarewa pai.
2. Te pupuhi pupuhi: Hei karo i te hauwai embrittlement me te parahanga taiao, karekau te waikura e whakamahia mo te tiki, engari ka whakamahia te pupuhi pupuhi.Ko te miihini pere peening maitai e whakamahia ana i roto i te miihini pupuhi pupuhi he diameter mai i te 0.1 ki te 0.6 mm, ka puehuhia e te hau pupuhi.Ko te puehu kua tangohia ka kohia e te kaikohi puehu motuhake me te kukū.Ko te whakaheke me te whakaheke i te kiri me tino tika, ki te kore ka iti ake te atete me te waikura o te paninga.
3. Toua paninga: Ka rukuhia te taonga mahi kua oti te rongoa ki roto i te otinga paninga Dacromet kua oti te whakarite.Ko te tikanga ka pania te taonga mahi mo te 2 ki te 3 meneti i raro i te wiri iti ka whakamaroke.Mena he nui te taonga mahi, rehuhia.I muri i te paninga toua, te rehu ranei, mena he koretake, he paninga turuturu ranei i muri i te tirotiro, ka taea te tono ma te paninga paraihe.
4. Te tunu i mua i te tunu, te rongoa: Ka whakanohoia te mea kua oti te whakakikorua ki runga i te whitiki mata kowiri tira, kaore e whakaaetia kia piri nga mea mahi ki a raatau ano, ka uru ki roto i te oumu mo te 10-30 meneti, ka rongoa mo te 15 ki te 30 meneti.Ko te tunu i mua i te tunu, te whakamahana i te pāmahana me te wa ka whakatauhia e te matotoru o te paninga me te rahi o te mea mahi me te rereke o te wai whakakikorua.Ko te tere kawe o te kaikawe whitiki mata kowiri tira ka whakahaerehia.
5. I muri i te maimoatanga: Mena he taratara te mata o te whakapiri i muri i te rongoa, ka taea te horoi i te mata o te whakapiri ki te paraihe pakeke.
Wā tuku: Hānuere-13-2022