Yintoni na isampuli yegolide nesilivere

Igolide nesiliva, ukuze abantu kumaxesha amandulo asetyenziselwa ukwenza izivatho ngokwabo iintsimbi kakhulu ithambile. Ngoko ke, omnye yenza ingxubevange, nelo kwezinye ngesinyithi, ngokuba ligature. Ukuze aluminium ezinjalo ukwazi isiqulatho ngqo metal elinqabileyo, kusetyenziswa iisampula yegolide nesilivere, nto leyo ebonisa isiqulatho yabo izacholo ingxubevange.

Kuba ngqa zeesampulu izacholo yegolide nesilivere baqalisa ukubeka ngenkulungwane XV. ERashiya, ngokuqhayisa iimveliso zegolide zaqaliswa ngo-1700, kunye nesilivere nokuba ngaphambili - ngo-1613. Oku kwaqinisekisa umgangatho izacholo. Kwi-Russian Federation, umzekelo, uphawu ezenziwe iimveliso amatye anqabileyo yenziwa Ofisi Uvavanyo, iisampulu karhulumente fake yeemveliso yegolide nesilivere bezonxibelelwano bukhatshwa sisohlwayo ngumthetho. Noko ke, kwamanye amazwe, ulawulo karhulumente phezu umgangatho aluminiyamu izacholo ongekhoyo ngokupheleleyo, kwaye ngokuqhayisa isihombiso esenziwe ngumvelisi.

Okwangoku, kukho iinkqubo ezintathu ezisisiseko ehlabathini isampula igolide nesilivere - leli nani, eqatywe kunye spool. Ukuba inkqubo metric Kwakule sampulu ibonisa inani ngentsimbi ezixabisekileyo, nto leyo uqulathwe 1000 iindawo ingxubevange. Xa inkqubo vana yesilayidi njengoko amanyathelo esetyenziswa iponti eziquka spools 96. Xa inkqubo eqatywe lomlinganiselo isiqulatho metal exabisekileyo ingxubevange ixhomekeke ngokusekelwe ukuba iyunithi sobunzima lahlulwe carats-24.

Isixa kwezithako kuchaphazela bebekwisampulu, kunye nokusetyenziswa kwezithako ezahlukeneyo ukuze ziveliswe aluminium ngempahla kwangaphambili, ezifana amandla afunekayo kunye nombala ngayo izinto ezixabisekileyo. Ngoko ke, ekwenziweni izacholo na iisampuli ezahlukeneyo amatye anqabileyo, ngokuxhomekeke kwinjongo yabo. Ngoko ke, kunzima ukuphendula eziqhitsini, kungcono ukuba isampuli yegolide. Ngokuqhelekileyo, isampula liphezulu kuba iringi yomtshato yegolide, kodwa namajikazi, nezidanga akakwazi ukwenza kwesampuli enjalo zegolide, ekubeni kufuneka ixesha elide ngakumbi.

ERashiya, isikakhulu kuthathwa iisampulu ezintlanu aluminiyamu, nezacholo yegolide - 375, 500, 585, 750 kunye 958. Isampulu 375 kuveliswe usebenzisa nje ligature sobhedu kunye nesilivere, ngokuxhomekeke kuyo linoluhlu imibala ukusuka mthubi ukuya ebomvu. Ukusuka kwezi izithako ukwenza 500 isampula. I- 585 isampuli kongezelele wongezelela nickel kunye palladium, ukuba ukunika intsila ukuba lisetyenziswa ekwenziweni izacholo. Izongezelelo ingxubevange engundoqo zegolide 750 nawo nobhedu, nesilivere, nickel kunye palladium, kodwa noko platinum longeziwe. Le ingxubevange enoluhlu olubanzi imibala obomvu green ngokusebenzisa umbala oqaqambileyo mthubi. Ngaphandle yemveliso izacholo, nto idla ngokusetyenziswa umsebenzi afakwe. Yenza ingxubevange isampuli 958 igolide akukho zisetyenziswa kakhulu kuba akukho nzima ngokwaneleyo kwaye akukho mbala. Kwihlabathi kukho ezinye aluminiyamu zegolide, umzekelo Latin America ekuveliseni iingqekembe zegolide wasebenzisa isampulu 875 zegolide.

aluminiyamu besilivere ezisetyenziswa izacholo kunye ukongezwa ezincinane zezobhedu. Eyona ethandwayo kwezi zesilivere 925. Kukho 875, 800 kunye th-750 isampula. Bona azisetyenziswa kuphela kwimveliso izacholo, kodwa ngenxa ukwenziwa tableware. Ngokwahlukeneyo, a intsila Isilivere iisampulu 960 - lisetyenziswa kwi ezivelisa imveliso afakwe. It anazo iimpawu ezikhethekileyo ezifana ukuba amanqaku ezenziwe ukusuka intsila enjalo ngobugcisa afakwe andisakwazi senze ngokufanayo kuyo ayikho enye metal ezixabisekileyo. Ngoko ke, oko kuyenzeka ukuba ixabiso izinto ezenziwe ngesiliva ingaphezulu ixabiso izivatho zegolide.