Bonono le BoithabisoAntiques

Mokhoa oa ho hloekisa e le chelete ea tšepe e ba kena lapeng la mobu le pakellanang?

Numismatics - e ratoang ho itlosa bolutu. Ka linako tse ling ho ke ke ho hlokahala hore ho hloekisa le lichelete tsa tšepe ea kajeno, fumana litšila, ka mabaka a eng kapa eng eo. Seo ho bolela li sebelisetsoa ho tlosa contaminants feta tlosa ho kena moea? Mokhoa oa ho hloekisa e le chelete ea tšepe lapeng ka tsela e sireletsehileng le ho fumana hore na tšepe nepahetse ho tloha eo e entsoe?

kalafo mathomo

Pele re lokela ho tlosa mobu. lirafshoa tsohle tse hantle mameletse ka ho hlatsoa ho tloaelehile. Ka loketse boholo sejana, hlapolla sesepa tharollo, ua inela lichelete tsa tšepe tsa metsotso e seng mekae, ka mor'a moo ka bonolo hloekileng lesela kapa borashe. Lefa a lebisa tlhokomelo e khethehileng ho thepa ea motheo e liphallelo. Ebe rinse sehlahisoa le metsi a futhumetseng le hloekileng le ho bentsa ka lesela e omme. mellwane sena ha se ho le thata ho etsa mesebetsi mokelli tsenwe. Haholo thata le ho feta ho araba potso ea kamoo ho ka hloekisa chelete ea tšepe le lapeng, ha ho na le matshwao a ho kena moea. Ho bohlokoa ho ka nepo khetholla lintho tse bonahalang ho tswa ho e sehlahiswa e entsoeng. The tsela ee motlhofo ya - ho fumana chelete ea tšepe fumaneha ka dinomoro le bala tlhaloso ea, kapa e nka bakeng sa sekasekale ka lebenkele sa khale.

Tsela ea ho hloekisa lichelete tsa tšepe tsa khale tse entsoeng ka silevera ea hae?

Le e babatsehang tšepe ho kena moea tlosa mesaletsa ea bobe neng li tloaelehile ho baka soda. phofo ea lokela ho wetted ho tumellano ya slurry teteaneng le sebetsa boima ena ea chelete ea tšepe e. Ha ba le silevera e tlase sampole, tlosa pakellanang u ithata bonolo haholo. Qoelisa sehlahiswa ka lero e hloekileng la lemone 'me u bakeng sa banyalani ba bang ba qeta lihora tse ngata. Tsela ea ho hloekisa chelete ea tšepe ka lapeng, ha silevera roba ka holimo ho 625-go th? Ho na le litsela tse 'maloa ka tšeptjoang. Ho ka etsahala ho sebelisa ammonia, zilbertaushbader kapa fixer asiti. Kaofela ha dintho tsena li sebelisoa e le tharollo. Qetellong ea tanka e beha lesela, ho beha chelete ea tšepe 'me a tšela sebopeho ka mafolofolo ho sebetsa. Ka mor'a nako e itseng, lihlahisoa tsohle tlameha ho retelehela ba fetang, qetellong rinse le metsi a hloekileng. Eketsa chelete ea tšepe le khanye ka le silevera ea ka thuso ya leino phofo.

Tsela ea ho hloekisa chelete ea tšepe ka lapeng, ha e entsoe ka koporo, zinki kapa tšepe?

lihlahisoa koporo, koahela le itseng botala patina, e hoo e ka bang ke ke ha khoneha hore a khutlele ho ba le pono pele u ithata. thuto ena o bitsoa "verdigris", le ho sebetsana ka katleho le eona ka se khonang litsebi feela restorers ka laboratoring. Haeba u sa tsebe mokhoa oa ho hloekisa e le lilemo chelete ea tšepe ea koporo tloha mobu le fa eona e le ke le khanye, leka ho ua inela ka asene. A tharollo ea boitsebiso boo e lokela ho ba le matla ho feta 10%. Qoelisa sehlahiswa ka setshelo 'me ua inela ka mokelikeli ka ka nakoana.

Lichelete tsa tšepe ho tswa tšepe hloekisitsoeng le zinki le asiti hydrochloric. tshebedisano ena ha se kamehla ho leng bonolo ho phethahatsa lapeng. Haeba u etsa qeto ea hore, le be le bonnete ba hore ho sebelisa thepa ea ho sireletsa motho ka mong, le ho laola nako ea ho e lokisa ea tšepe. The-tharabololo e bonolo. Lichelete tsa tšepe tse soaked ka acid e, 'me joale hloekisa theoha ka borashe barbotage melala. Qetellong lihlahisoa tse rinsed ka metsi a hloekileng le lesela e bentšitsoeng. Hlokomela hore babokelli ba a sa se tloha mefuta eohle ea tšilafalo. Mefuta e meng ea lematjana leo, ho fapana le hoo, ho nkoa e babatsehang 'me ke ho ba ho fumana hore na le lilemo li taba ena.

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