Ha o rekamotsoako oa magnesiumthepa kapa machining sehlopha sa magnesium alloy dihlahiswa, haeba u hloka ho li boloka, ho kgothaletswa ho etsa mosebetsi o motle oa phekolo e khahlanong le mafome ka thepa le lihlahisoa ho thibela oxidation le ho ama tšebeliso ea morao-rao.
E le ho thibela thepa ea magnesium hore e se ke ea silafatsoa kapa e senyehile nakong ea lipalangoang le polokelo, lihlahisoa tse 'nileng tsa phekoloa le ho feta tlhahlobo li lokela ho tlotsoa ka oli le ho phutheloa nakong ea lihora tse 48. Pele o sebelisa lisebelisoa tsa magnesium alloy, lesela le sireletsang la oli e thibelang mafome le tlameha ho tlosoa, kahoo oli e thibelang mafome e hlokeha hore e be le thepa e babatsehang ea ho thibela mafome, e leng bonolo ho e phutholla le ho tlosa oli. Ka hona, hangata ho sebelisoa lera le tšesaane le khahlanong le mafome. Lintho tse fapa-fapaneng tse thibelang ho bola tse kang boka ba boka ba oxidized, sulfonates e qhibilihang ka metsing, mafura a acids, ester, sesepa, joalo-joalo li kenngoa ho oli ea diminerale, e sebelisoang hangata e le oli e thibelang mafome bakeng sa li-alloys tsa magnesium. Ntho e thibelang kutu e etsa filimi ea hydrophobic corrosion-inhibiting polymer holim'a holim'a oli le tšepe, e bapalang karolo ea tšireletso.
Li-alloys tsa Magnesium li kotsing ea ho bola tlas'a maemo a tlhaho. Ntle le mokhoa oa ho sebelisa oli ea mafome, lintlha tse latelang li lokela ho lebisoa tlhokomelo nakong ea ts'ebeliso, polokelo le polokelo:
1. Li-alloys tsa Magnesium ha lia lokela ho pepesetsoa moea o mongobo ka nako e telele, 'me pula le moholi li thibetsoe ka thata;
2. Ha u boloka li-alloys tsa magnesium, ho thibetsoe ka ho feletseng ho kopana ka ho toba le li-acids, alkalis le letsoai;
3. Mongobo oa polokelo ea thepa ea magnesium ha oa lokela ho feta 75%, 'me mocheso ha oa lokela ho fetoha haholo;
4. Nakong ea lipalangoang, bokaholimo ba motsoako oa magnesium bo tlameha ho koaloa le ho koaheloa ho thibela mongobo. Haeba kutu e bonolo e fumanoa, e tlameha ho lokolloa hang-hang, ho theoha, ho hloekisoa lihlahisoa tse senyang le ho omisoa, ebe e tiisoa ka oli hape;
5. Ha motsoako oa magnesium o bolokiloe ka nako e telele, o tlameha ho hlahlojoa kamehla 'me phekolo e hlokahalang e khahlanong le kutu e tlameha ho etsoa.
Nako ea poso: Jun-30-2022