Tiv thaiv kom tsis txhob ntub dej: Wrought hlau ornaments yog qhov ua rau muaj kev puas tsuaj rau cov dej noo thiab yuav tsum tau ceev cia. Ua ntej, muab lawv tso rau hauv qhov chaw qhuav, xws li lub qhov dej - qhov cua uas tsis muaj av noo. Thib ob, siv cov txheej txheem ntim khoom, xws li sealing cov cam khwb cia hlau nrog yas zaj duab xis los yog siv desiccants kom nqus dej noo.
Kev Tiv Thaiv Plua Plav: Cov xim pleev xim rau ntawm wrought hlau ornaments yog yooj yim los ntawm plua plav, ua rau corrosion. Txhawm rau tiv thaiv qhov chaw, kev tiv thaiv plua plav yog qhov tseem ceeb thaum khaws cia. Siv cov plua plav npog lossis cov phaj hlau los xyuas kom meej tias qhov chaw qhuav thiab huv si.
Tiv thaiv corrosion: Wrought hlau ornaments yog yooj yim corroded los ntawm huab cua thiab av noo. Qee yam kev tiv thaiv- kev ntsuas corrosion yog tsim nyog thaum lub sijhawm khaws cia. Ua ntej, tswj qhov cua kom zoo thiab tso dej hauv qhov chaw cia kom ntseeg tau tias qhov chaw qhuav. Thib ob, siv cov tshuaj tiv thaiv- cov tshuaj tiv thaiv corrosion, xws li xim lossis epoxy resin.
Categorized Cia: Txawv wrought hlau ornaments yuav tsum tau muab cais kom tsis txhob cuam tshuam ntawm cov khoom thiab misalignment ntawm qhov chaw. Categorized cia tseem ua rau kev tswj hwm thiab khaws cov khoom siv hlau wrought yooj yim dua.