Izindaba
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Ingabe abantu bangakwazi ukwenza imigoqo yegolide ngokwabo?
Abatshalizimali bahlala befuna ukuthenga imigoqo yegolide emikhulu kanye nezinhlobo ezincane ze-bullion. Ngenxa yalokho, ukuba negolide kungaholela komunye umthombo wemali engenayo. Uma kukhulunywa ngokwenza imigoqo yegolide noma ukuyithenga endaweni engcono kakhulu yokuthenga igolide eSan Diego, impendulo izoncika kulokho okuthandayo...Funda kabanzi -
I-London Bullion Agency imisa ukuhwebelana ngegolide nesiliva nabahlanzi baseRussia
Izindawo zokuhlanza igolide nesiliva i-OJSC Krastsvetmet, i-OJSC Novosibirsk Refinery, i-OJSC Uralelektromed, iPrioksky Non-Ferrous Metals Plant, iSchelkovo Secondary Precious Metals Plant kanye nePure Gold Moscow Plant of Special Alloys azifakwanga ohlwini lwezimpahla ezizohlinzekwa yi-LBMA. I-L...Funda kabanzi -
Isithando somlilo esincibilikisa igolide saseHasung sinikeza izici eziyingqayizivele nezinamandla
I-Hasung ingumkhiqizi ohamba phambili wezinsimbi eziyigugu kanye nobucwebe obusezingeni eliphezulu. Le nkampani inedumela lomhlaba wonke njengomkhiqizi ohamba phambili kanye nomthengisi wezimboni zobuchwepheshe obuphezulu kanye nezimboni ezisebenza kahle zokuncibilikisa nokubumba igolide. I-Hasung ingumkhiqizi ohamba phambili wezinsimbi eziyigugu kanye nobucwebe obusezingeni eliphezulu. I-co...Funda kabanzi -
Uzithenga Kanjani Izibha Zegolide Ezibonakalayo?
Uzithenga Kanjani Izinsimbi Zegolide Eziphathekayo? Abatshalizimali abafuna ukujabulela ukuthinta, ukuzizwa, kanye nokuvikeleka kokuba negolide bangase bafise ukuthenga izinsimbi zegolide esikhundleni sokutshalwa kwezimali okungabonakali njengezimali zegolide ezihwebelana ngezimali (ama-ETF). Igolide eliphathekayo, elisezingeni lokutshalwa kwezimali, elibizwa nangokuthi igolide le-bullion, lingathengwa...Funda kabanzi -
Ungatshala kanjani imali egolideni?
Indlela yokutshala imali egolideni: Izindlela ezi-5 zokulithenga nokulithengisa noma ukulenza libe ngelakho Lapho izikhathi zomnotho ziba nzima noma izingxabano zomhlaba wonke njengempi yaseRussia ne-Ukraine zishintsha izimakethe, abatshalizimali bavame ukuphendukela egolideni njengempahla ephephile. Njengoba ukwehla kwamandla emali kukhuphuka...Funda kabanzi -
Kuyini ukuncibilika kwe-Vacuum Induction?
Ukuncibilikisa i-Vacuum Induction Ukuncibilikisa i-vacuum (ukuncibilikisa i-vacuum induction - VIM) kwaklanyelwe ukucutshungulwa kwe-alloys ezikhethekile nezingavamile, futhi ngenxa yalokho kuba yinto evamile njengoba lezi zinto ezithuthukisiwe zisetshenziswa kakhulu. I-VIM yaklanyelwe ukuncibilikisa no...Funda kabanzi -
Iyini Imishini Yokwenza Amanzi Athomu Yensimbi? Isebenza Kanjani?
Le mishini isetshenziswa kakhulu ekwenzeni i-metal powder noma i-granule ku-atomization. Igumbi lisebenzisa indlela ye-atomization yamanzi acindezelwe kakhulu ngemuva kwensimbi noma i-alloy yensimbi. Lincibilikiswe ngaphansi kwendawo yokuvikela igesi noma indawo yomoya evamile. Izindleko zokusebenza zomshini kanye ...Funda kabanzi -
Imishini yokwenza ubucwebe begolide, imishini yokwenza ubucwebe begolide/isiliva/iplatinum iyathengiswa
Umshini wokukhipha ubucwebe we-vacuum wenzelwe ukuncibilikisa nokuphonsa ubucwebe obuyi-100-500 g igolide, iplatinum, isiliva kanye nenye insimbi eyigugu. Amasethi okukhipha ubucwebe emishini ye-Hasung aklanywe ngobuningi obuncane bokukhipha ubucwebe, ukwenza amasampula obucwebe, amazinyo, kanye nezinye izinto eziyigugu...Funda kabanzi -
Isebenza Kanjani I-Melting Furnace? Umkhiqizi Ohamba Phambili Wemishini Yobucwebe Ye-Vacuum Pressurized Jewelry Casting
Izitofu zokuncibilikisa zisetshenziselwa ukushisa ngokweqile izinto eziqinile kuze kube yilapho zincibilika. Ngokuvamile, imishini yokucubungula ukushisa isetshenziselwa ukushintsha ubuso noma izici zangaphakathi zezinto ngokuphakamisa ngokucophelela izinga lokushisa lazo. Endabeni yezinsimbi, lokhu kuvame ukwandisa...Funda kabanzi -
Izinzuzo ezingu-20 zomshini wokulingisa ubucwebe be-vacuum
Umshini wokwenza ubucwebe wegolide/isiliva wenzelwe ukwenza ubucwebe. Lo mshini wenzelwe ukuhlangabezana nezidingo ezibucayi kakhulu ekukhiqizweni kokwenza ubucwebe. Lo mshini usebenza ngemibono emisha futhi unezinzuzo eziningana uma uqhathaniswa neminye imishini evamile. Ubucwebe...Funda kabanzi -
Unganikeza Kanjani Insizakalo Eyanelisayo Ngemva Kokuthengisa Yemishini Yokuncibilikisa Nokuphonsa?
Ezintengiselwano zaphesheya kwezilwandle, insizakalo yangemva kokuthengisa ngokungangabazeki iyinkinga ebaluleke kakhulu kumthengi ngamunye. Ngakolunye uhlangothi, imishini yokuncibilikisa nokukhipha insimbi eyigugu ihlukile kuleyo mishini yasekhaya ehlelekile elula ukuyiphatha. Iphinde...Funda kabanzi
