Kev Kho Cov Ncauj Ncauj Bronze Sculptures

Thawj kauj ruam tseem ceeb tshaj plaws hauv kev tuav cov duab puab bronze yog nws ib puag ncig. Nws yuav tsum tau khaws cia qhuav thiab tsis muaj plua plav thiab huab cua paug. Qhov zoo tshaj plaws kub yog nyob nruab nrab ntawm 18℃thiab 24 degree, thiab cov av noo ntawm 40% thiab 50%.

Thaum tuav cov duab puab bronze, nws yog ib qho tseem ceeb los tiv thaiv nws los ntawm cov tshuaj phem sab nraud xws li acids thiab chlorides. Thaum tsiv cov duab puab bronze, cov neeg ua haujlwm yuav tsum hnav cov hnab looj tes paj rwb kom tiv thaiv kev sib cuag nrog tes thiab muaj peev xwm tiv taus los ntawm hws.

Thaum ntxuav ib tug bronze sculpture, ua tib zoo saib xyuas. Siv ib daim ntaub huv, mos los so cov plua plav. Rau qhov nyuaj - mus txog - mus txog thaj chaw, siv txhuam los yog lub tshuab nqus tsev kom tshem tawm cov plua plav.

Rau cov bronze sculptures uas tau dhau los ua npub los ntawm kev raug ncua ntev, tsis txhob rub lub zog. Siv ib daim ntaub mos mos los maj mam txhuam lawv, tso cai rau cov ntaub thaiv npog kom ci rov qab. Ntxiv qee cov ntaub ntawv polishing tshwj xeeb yuav zoo dua, tab sis cov ntaub ntawv yuav tsum tau ua tib zoo xaiv los kho lawv cov xim tshwj xeeb.