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Oltin vazn asoslari

Ushbu inqiroz davrida oltin hurdalari ajoyib pul manbai bo'lishi mumkin. Ushbu tillalar odatda o'ralgan uzuklar, sirg'aning bitta bo'lagi yoki zanjirida bir nechta zanjirlar yo'q bo'lgan singan marjon va bilaguzuklar kabi tilla taqinchoqlardan olinadi. Shunchaki bu qismlarni to'plang va keyin ularni mintaqangizdagi nufuzli lombardga soting. Biroq, bir necha sabablarga ko'ra, buni qilishdan oldin, hurda oltin bo'laklarining taxminiy og'irligini bilish to'g'ri keladi. Hech bo'lmaganda, siz uning og'irligi va uning taxminiy bozor qiymatini gazetalarning moliyaviy bo'limlarida keltirilgan oltin narxiga asoslangan holda bilganingiz uchun yuqoriroq narxga kelishib olishingiz mumkin. Oltin bo'laklarni tekshiring, ularning tozaligini aniqlang. Oltin sanoatida tozalik 10K, 14K, 18K va 22K bilan o'lchanadi; K karatni anglatadi va qotishmadagi oltinning tarkibiga ishora qiladi. Shuni ta'kidlash kerakki, 24K oltin shunchalik yumshoqki, uni qattiq qilish uchun mis, palladiy va nikel kabi boshqa metall qo'shilishi kerak va shuning uchun zargarlik buyumlari uchun mos keladi. Keyin qotishma undagi oltin ulushi bilan belgilanadi. Shunday qilib, 24K oltin 99,7% oltin; 22K oltin 91,67% oltin; va 18K oltin 75% oltindir. Umumiy qoida shundaki, karat darajasi qanchalik baland bo'lsa, bozorda oltin shunchalik qimmatroq bo'ladi. Oltin parchalarini karatlariga qarab alohida qoziqlarga ajrating. Qimmatbaho toshlar, boncuklar va toshlar kabi boshqa narsalarni olib tashlang, chunki ular hisobga olinmaydi. Har bir qoziqni zargarlik tarozilari yoki pochta tarozilari yoki tanga tarozilari yordamida torting. Hammom va oshxona tarozilari tavsiya etilmaydi, chunki ular zargarlik buyumlarini tortishda etarlicha sezgir emas. Keyin siz onlayn oltin tortish konvertoridan foydalanishingiz yoki kalkulyatoringiz yordamida vaznni o'zingiz o'zgartirishingiz mumkin. Bosqichlar nisbatan oddiy: Og'irlikni untsiyada yozing. Og'irlikni tozalikka ko'paytiring - 10K ni 0,417 ga; 14K, 0,583; 18K, 0,750; va 0,917 ga 22K - har bir qoziq uchun. Barcha oltin parchalari uchun taxminiy og'irlik uchun jami qo'shing. Kunlik oltinning spot narxini mahalliy gazetangizning moliyaviy bo'limini ko'rib chiqing. Shundan so'ng siz oltin taqinchoqlaringizning taxminiy narxini spot narxini taxminiy vaznga ko'paytirish orqali aniqlay olasiz.

Oltin vazn asoslari 1

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2019 yildan beri Guanchjou, Xitoy, zargarlik buyumlari ishlab chiqarish bazasida U zargarlik buyumlari tashkil etilgan. Biz dizayni, ishlab chiqarish va sotish, ishlab chiqarish va sotish zargarlik buyumlari


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