Izindaba
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Ingabe ukushisa kwe-induction kusebenza ngegolide?
Isithando sokuncibilikisa insimbi esisetshenziswa kakhulu, esifudumeza izinto zensimbi kuze kube sezingeni lokuncibilika ngokusebenzisa isimiso sokushisa insimbi esisetshenziswayo, sifeze injongo yokuncibilikisa nokuphonsa. Sisebenza ngegolide, kodwa ngezinsimbi eziyigugu, sinconywa kakhulu kithi...Funda kabanzi -
Amanani egolide omhlaba wonke azophula amarekhodi omlando ngo-2024
Muva nje, idatha yezomnotho e-United States, okuhlanganisa ukuqashwa kanye nokwehla kwamandla emali, yehlile. Uma ukwehla kwamandla emali kushesha, kungase kusheshise inqubo yokunciphisa izinga lenzalo. Kusekhona igebe phakathi kokulindelekile emakethe kanye nokuqala kokunciphisa izinga lenzalo, kodwa ukwenzeka...Funda kabanzi -
I-United Nations ikhiphe umbiko ngesimo somnotho womhlaba kanye nesimo sengqondo sika-2024
Ngomhlaka-4 Januwari ngesikhathi sendawo, uMnyango Wezomnotho Nezenhlalo weZizwe Ezihlangene ukhiphe i-United Nations “World Economic Situation and Outlook 2024”. Lo mbiko wakamuva wezomnotho weZizwe Ezihlangene ubikezela ukuthi ukukhula komnotho womhlaba kulindeleke ukuthi kwehle kusuka ku-2.7% ...Funda kabanzi -
Intengo yegolide yamazwe ngamazwe iqophe umlando kulo nyaka! Ingabe izoqhubeka nokwenyuka ngonyaka ozayo?
NgoLwesihlanu, imakethe yamasheya yase-US ivale kancane, kodwa ngenxa yokwehla okukhulu ekupheleni kuka-2023, zonke izinkomba ezintathu ezinkulu zamasheya zase-US zikhuphuke ngesonto lesishiyagalolunye lilandelana. Isilinganiso Sezimboni saseDow Jones sikhuphuke ngo-0.81% kuleli sonto, kanti iNasdaq ikhuphuke ngo-0.12%, zombili zibeka ingqikithi ende kunazo zonke yamasonto onke...Funda kabanzi -
Iqembu le-Precious Metals Lisingathe Ngokuphumelelayo Uhlelo Lokuqeqeshwa Okuthuthukisiwe Kwamathalente Ahamba Phambili Embonini Yase-Yunnan Yango-2023
Muva nje, i-“2023 Yunnan Province Industrial Leading Talents Advanced Training Course” ibanjwe ngempumelelo eHangzhou, isingathwe uMnyango Wezabasebenzi kanye Nezokuphepha Komphakathi wesifundazwe saseYunnan futhi isingathwe yiPrecious Metals Group. Emcimbini wokuvula, i-Human Res...Funda kabanzi -
Ukusetshenziswa okuningi kwe-graphite
I-Graphite iyiminerali evame kakhulu enezakhiwo eziningi eziyingqayizivele zomzimba nezamakhemikhali, okwenza isetshenziswe kabanzi emikhakheni eminingi. Lesi sihloko sizokwethula ukusetshenziswa okuhlukahlukene kwe-graphite. 1、 Ukusetshenziswa kwe-graphite kumapensela I-Graphite isetshenziswa njengengxenye eyinhloko ye-lead kumapensela. Ubumnene...Funda kabanzi -
I-Dao Fu Global: Igolide lisenamandla anele okufinyelela ezingeni eliphezulu lomlando ngo-2024
Isazi sezokwakha imakethe sithe isibonakaliso esivela kwiFederal Reserve sokuthi amazinga enzalo azokwehliswa ngo-2024 sidale umfutho omuhle emakethe yegolide, okuzoholela ekutheni amanani egolide afinyelele phezulu emlandweni ngonyaka omusha. UGeorge Milling Stanley, Isazi Sezokwakha Igolide Esiyinhloko eDow Jones ...Funda kabanzi -
Yiziphi izinhlobo zemishini yokukhipha
1、 Isingeniso Umshini wokuphonsa uwumshini osetshenziselwa ukukhiqiza izinto zokuthunga zensimbi ekukhiqizweni kwezimboni. Ungafaka insimbi encibilikisiwe esikhumbeni bese uthola isimo sokuphonsa esifiselekayo ngezinqubo zokupholisa nokuqinisa. Enqubweni yokuthuthukiswa kwemishini yokusakaza,...Funda kabanzi -
Izimakethe zensimbi eziyigugu zahlukene
Ngesonto eledlule (ngoNovemba 20 kuya kuNovemba 24), umkhuba wentengo yezinsimbi eziyigugu ohlukahlukayo, okuhlanganisa amanani esiliva eliyi-spot kanye ne-platinum eliyi-spot uqhubekile nokwenyuka, kanti amanani e-spot palladium akhuphuka ngezinga eliphansi. Ngokuphathelene nedatha yezomnotho, inkomba yokuqala yabaphathi bokuthenga bemikhiqizo base-US (PMI)...Funda kabanzi -
Indlela yokuhlela imishini yokucubungula ubucwebe
Ingahlukaniswa kanje: 1. Ihlukaniswe ngomsebenzi (1) Imishini yokugaya – imishini esetshenziselwa ukupholisha nokuqopha amatshe ayigugu. (2) Umshini wokusika imiphetho – ithuluzi elisetshenziselwa ukusika imiphetho yamatshe ayigugu. (3) Ithuluzi lokushumeka – umshini osetshenziselwa ukufaka amadayimane namanye amatshe ayigugu anemibala...Funda kabanzi -
Yimiphi imishini yokucubungula ubucwebe etholakalayo?
(1) Imishini yokupholisha: kufaka phakathi izinhlobo ezahlukene zemishini yokupholisha amasondo okugaya kanye nemishini yokupholisha amadiski nge-electroplating. (2) Imishini yokuhlanza (njengokupholisha isihlabathi): ifakwe isihlanzi se-ultrasonic; i-Jet air flow scrubber, njll. (3) Imishini yokucubungula ukomisa: Kunezinhlobo ezimbili...Funda kabanzi -
Umehluko phakathi kokwakha nokukhipha?
Ukwakha inqubo yokucubungula ama-ingot ensimbi angenawo amakhemikhali (ama-billet) abe izingxenye eziqinile ezinesimo nosayizi othile kusetshenziswa izindlela ezifana nokuncibilikisa insimbi, ukugoqa, noma ukugoqa. Ama-castings ayigama elijwayelekile lezinto zokusebenza ezibunjiwe kusetshenziswa isikhunta sesihlabathi noma ezinye izindlela; Umkhiqizo owenziwe ngokuyinhloko ngezinto ezahlukene ...Funda kabanzi
