Gukoresha tekinike ya zinc aluminium

Byoherejwe 2018-08-15Ipine ya aluminiyumu igizwe nifu ya flake zinc, ifu ya aluminium, acide organique na binder, amavuta yo kwisiga yometse kumurongo urinda hejuru, imiterere mishya hamwe nimiterere nyuma yo gucumura, icyongereza cyitwa "dacromet".Nka tekinoroji nshya ivugurura rwose uburyo bwo kuvura ibyuma gakondo, kuva byatangira kwinjizwa mubushinwa mumwaka wa 1993, tekinoroji ya zinc-aluminium ifite ibyiza byinshi mubishobora kwangirika cyane, gutwikiriye neza no kubyaza umusaruro ibidukikije byangiza ibidukikije.Ikoreshwa cyane mumodoka, ubwubatsi, ubwikorezi, ingufu, itumanaho, ibikoresho byo murugo nizindi nganda.

Uburyo bwo kurwanya ingese ya zinc aluminium

1. Ingaruka ya bariyeri: kubera gufunga lamellar zinc na aluminium, uburyo bwo kwangirika nk'amazi na ogisijeni, birabujijwe kugera kuri substrate kandi birashobora gukora nk'ingabo ikingira.

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3. Kurinda Cathodic: umurimo wingenzi wo kurinda zinc, aluminium na chromium coating ni kimwe nubwa zinc, aribwo buryo bwo kurinda catodiki.