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Ubuso bwo gusiga ifu

Gusiga ifu ni uburyo bwo kurangiza ubuso aho icyuma cyangwa ibikoresho bisiga irangi ryumye, hanyuma bigakira ku bushyuhe bwinshi mu gihe runaka bigatuma habaho urwego rukomeye kandi rukomeye rwo kurinda.

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Inzira

1. Gusukura ubuso (Gukuraho amavuta/Gusukura)
Bikuraho amavuta, amavuta, umukungugu, n'indi myanda ku buso bw'icyuma.
Uburyo busanzwe burimo gusukura alkaline, guhanagura solvent, cyangwa gusukura hakoreshejwe ultrasound.

2. Gutegura ubuso / Guturika ibintu bivanze
Ubuso bw'icyuma bukorwa hakoreshejwe umucanga cyangwa udusasu kugira ngo ukureho ingese n'ubugari bw'icyuma.
Binoza uburyo ifu ifatana n'ubutaka.

3. Koza / Kumisha
Isukura ibisigazwa byatewe no guturitsa no gusukura.
Ubuso bwumutse neza kugira ngo ifu ifatanye.

4. Gukoresha mbere yo kuvurwa / primer (Ntabwo ari ngombwa)
Ikoresha agapira cyangwa primer (urugero: primer idafite fosfeti cyangwa chromate) kugira ngo yongere ubushobozi bwo kurwanya ingese no gufatanya ifu.

5. Gukoresha ifu
Itera ifu yumye (thermoplastic cyangwa thermoset) ku buso bw'icyuma mu buryo bw'amashanyarazi.
Ingufu zikoresha amashanyarazi zituma ifu ifata neza ku gice cy'ubutaka.

6. Guteka / Guteka
Ibice by'icyuma bishyushya mu itanura rishyushya (ubusanzwe 160–200°C) mu gihe runaka.
Ifu irashonga maze igahinduka irangi ritoshye, rihoraho kandi rirambye.

Ikiranga

  1. Ubudahangarwa bwiza bwo kwangirika:Ifu irinda ubushuhe, imiti n'imirasire y'urumuri rwa UV.

  2. Irangira rirambye:Igumana ibara n'ubuso bwiza imyaka myinshi, ikwiriye gukoreshwa mu nzu no hanze.

  3. Gufatana neza:Ifatana neza n'ubuso bw'icyuma bwateguwe neza, bigabanya ibyago byo gushwanyagurika cyangwa gucikagurika.

  4. Gusana bike:Nta mpamvu yo kongera gusiga irangi kenshi, isuku ni yoroshye kandi yoroshye.

  5. Birinda ibidukikije:Nta bintu bishongesha umwuka, nta byuka bihumanya ikirere bihari, kandi bishobora kongera gukoreshwa mu buryo bwuzuye.

Porogaramu

1. Ubwubatsi n'Ubwubatsi bw'Inyubako
Inyubako z'ibyuma, ibiraro, inganda, ingazi, n'inkingi z'ibyuma.
Itanga uburinzi bw'amabara n'ingese ku bidukikije byo mu nzu no hanze igihe kirekire.

2. Ibikoresho byo gutwara abantu n'ibintu
Ibyerekezo by'umuhanda, inkingi z'ibimenyetso by'umuhanda, ibikoresho bya gari ya moshi.
Irwanya imirasire ya UV, ubushuhe, n'imiti, bigatuma ikora neza mu bice bihuriramo abantu benshi.

3. Ibikoresho by'amashanyarazi n'itumanaho
Iminara y'icyuma, inkingi z'urumuri, inkingi za transformer.
Yongera ubushobozi bwo guhangana n'ikirere kandi igakomeza kugaragara neza uko igihe kigenda gihita.

4. Ibikoresho by'inganda n'iby'amazu
Imashini, amashelufu, ibikoresho byo mu nzu, n'ibikoresho byo mu rugo.
Itanga irangi ryoroshye kandi rirambye ririnda gushwanyagurika, gucikagurika no gucika intege.

Incamake

Gusiga ifu ni uburyo bwo gutunganya ubuso bw'icyuma bwiza kandi butangiza ibidukikije, bufite ubwiza n'ubudahangarwa, kandi ibyiza byo kubungabunga ibidukikije byahindutse uburyo buzwi bwo kurinda ibikoresho by'icyuma bigezweho n'ibikoresho by'icyuma.

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