Umunyabukorikori kabuhariwe yerekana uburyo bwo gukora impeta ya zahabu guhera

Hariho ikintu cyiza cyane kijyanye n'imitako ya zahabu.Nkuko buri wese muri twe agerageza kubyirinda, ntitwabura gukwega ibi bintu.

Ariko wigeze wibaza uburyo abanyabukorikori bahindura zahabu mbisi imitako myiza ya zahabu? Reka tubimenye.

Nkuko ushobora kuba wabimenye, intambwe yambere nugushonga mubice bimwe bya zahabu itunganijwe.Kuko zahabu ifite agaciro kanini, icyaricyo cyose kandi gishaje cya zahabu gikoreshwa kenshi.

Ifu ya zahabu na bullion byabanje gupimwa kugirango umenye uburemere bwuzuye, hanyuma bigashyirwa mubintu bito bito, bivangwa na flux nibindi byuma kugirango bikore amavuta, hanyuma bishyushye ukoresheje ablowtorch. Zahabu nziza cyane ushobora gukoresha mugukora imitako ni karat 22.

Koresha ibyuma bimwe kugirango ukoreshe kandi uzunguze ingenzi kugeza nugget yashonze burundu. Zahabu yashongeshejwe noneho isukwa mubibumbano bito kugirango ikore utuntu duto two gukora imitako.

Iyo zahabu imaze gukorwa muri ingot, irashyuha cyane (tekiniki bita annealing) hanyuma ikaramburwa buhoro buhoro mu nsinga zoroheje. Mugihe bikiri bishyushye, ukurikije igishushanyo cya nyuma cyigice cyimitako (icya nyuma muriki kibazo), insinga irakururwa imashini izunguruka kugirango ikorwe cyangwa itunganijwe kugirango ikore igice cya zahabu.

Iyo bimaze gukubitwa, zahabu irusheho gushyuha, gukonjeshwa no gukatwamo imirongo myinshi.Muri iki gihe, isonga rya zahabu rizakoreshwa mu gukora umupaka uzengurutse amabuye y'agaciro.

Kubera ko zahabu yoroshye cyane nkicyuma, utubari twa zahabu dushobora guhindurwa muburyo bworoshye. Impera zumubari wa zahabu noneho zifatirwa hamwe ukoresheje umugurisha udasanzwe. Ibice bya zahabu nabyo birashobora gutondekwa kugirango bibe "isahani" izamuka kuri mabuye y'agaciro.

Muri iki gihe, zahabu yatunganijwe kugeza mu bunini hanyuma yuzuzwa mu buryo.Ibice byose bya zahabu na zahabu byegeranijwe kugira ngo bishobore gutunganywa nyuma. Isahani ya zahabu irashobora kandi kuba inyundo yoroheje mu buryo bworoshye hamwe n'inyundo nto na anvil.

Kuri iki gice, impeta (na amabuye y'agaciro) azashyirwa hagati yamasahani abiri ya zahabu, bityo bizakenera gushyuha hamwe nablowtorch.

Noneho ongeramo izindi zahabu nuwagurishije impeta zahabu mugihe gikenewe. Iyo birangiye, fungura amasahani ya zahabu urebe neza hagati ya buri sahani.

Ibyobo byerekanwe noneho binonosorwa hakoreshejwe ibikoresho byibanze.Nkuko mbere, zahabu zose zirenze zafashwe kugirango zongere gukoreshwa.

Hamwe nimitako nyamukuru yimpeta ubu byinshi cyangwa bike byuzuye, intambwe ikurikiraho ni ugukora impeta nyamukuru.Nkuko mbere, umurongo wa zahabu urapimwa ukagabanywa kugeza ku bunini, ugashyuha, hanyuma ugahinduka impeta ikarishye hamwe na tewers.
Kubindi bishushanyo kuri iyi mpeta, nka zahabu ikozwe neza, insinga ya zahabu iragabanijwe kugeza mubunini hanyuma igahinduka ikoresheje ibikoresho by'ibanze byacitse na vise.

Zahabu ikozweho noneho ishyirwa hafi yigitereko cyamabuye yingenzi kumpeta, gushyuha no gusudira.

Ibice byose bya zahabu bimaze kurangira, buri gice gisizwe neza ukoresheje sanderi izunguruka kandi mukiganza.Ibikorwa bigomba gukuraho inenge iyo ari yo yose kuri zahabu, ariko ntibikabije kuburyo byangiza zahabu ubwayo.

Ibice byose bimaze guhanagurwa, umunyabukorikori arashobora gutangira kurangiza igice cya nyuma. Andika impeta ihagaze kumurongo winsinga. Noneho, shyira impeta yo gutunga urutoki mu mwanya hamwe nuwagurishije zahabu hanyuma ukoreshe agutera imbundakugurisha mu mwanya.

Ongeraho gushimangira ahantu ukoresheje inkingi ntoya ya zahabu inyundo hanyuma usudwe ahantu bikenewe.

Impeta yatunganijwe neza mbere yuburyo bwa nyuma bwibuye ryamabuye y'agaciro, hanyuma igasunikwa ahantu.Gufata ibuye ryamabuye y'agaciro, impeta yo gushiraho zahabu ihita inyundo byoroheje bikikije amabuye y'agaciro.

Witondere cyane kutavunika amabuye y'agaciro mugihe ukora ibi.Iyo bimaze kwishima, umunyabukorikori akoresha amadosiye meza cyane kugirango arangize igice kandi abigire umurimo wubuhanzi.

Bimaze gukorwa, impeta ihabwa urukurikirane rwanyuma rwa polish ukoresheje poliseri, ubwogero bwamazi ashyushye hamwe nifu ya polishinge. Impeta noneho yari yiteguye kwerekanwa hanyuma amaherezo igurishwa nyirayo mushya.