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Kungiyar Precious Metals Ta Yi Nasarar Bakunci Nasarar Bakin Batun 2023 Manyan Masana'antu Na Lardin Yunnan.
Kwanan nan, an yi nasarar gudanar da bikin ba da horo mai zurfi na "Babban horo na jagoranci kan masana'antu na lardin Yunnan na 2023" a birnin Hangzhou, wanda ma'aikatar kula da albarkatun jama'a da tsaron jin dadin jama'a ta lardin Yunnan ta dauki nauyin shiryawa, tare da karbar bakuncin kungiyar Precious Metals. A wajen bude taron, Human Res...Kara karantawa -
Yawan amfani da graphite
Graphite wani ma'adinai ne na gama gari tare da abubuwa na musamman na zahiri da sinadarai, yana mai da shi yin amfani da shi sosai a fagage da yawa. Wannan labarin zai gabatar da nau'ikan amfani da graphite. 1. A aikace-aikace na graphite a fensir Graphite da ake amfani da matsayin babban bangaren gubar a fensir. Taushi a...Kara karantawa -
Dao Fu Global: Zinariya har yanzu tana da isassun kuzari don kaiwa wani babban tarihi a 2024
Wani masanin dabarun kasuwa ya ce siginar daga Tarayyar Tarayya na cewa za a rage yawan kudin ruwa a shekarar 2024 ya haifar da wani yanayi mai kyau ga kasuwar gwal, wanda zai haifar da farashin zinare ya kai matsayin tarihi a sabuwar shekara. George Milling Stanley, babban masanin dabarun zinare a Dow Jones ...Kara karantawa -
Menene nau'ikan injunan jefawa
1, Gabatarwa A simintin gyaran kafa inji ne kayan aiki amfani da Manufacturing karfe simintin gyaran kafa a masana'antu samar. Yana iya allurar narkar da ƙarfe a cikin ƙirar kuma ya sami sifar simintin da ake so ta hanyar sanyaya da ƙarfi. A cikin tsarin haɓaka injinan simintin, daban-daban ...Kara karantawa -
Kasuwannin karafa masu daraja sun bambanta
Makon da ya gabata (Nuwamba 20 zuwa 24), yanayin farashin karafa masu daraja ya bambanta, gami da azurfa tabo da farashin platinum tabo ya ci gaba da hauhawa, kuma farashin palladium ya tashi a ƙaramin matakin. Dangane da bayanan tattalin arziki, jigon sayayyar masu sarrafa masana'antun Amurka na farko (PMI)...Kara karantawa -
Hanyar rarrabawa don kayan aikin kayan ado
Ana iya raba shi zuwa: 1. Rarraba ta aiki (1) Injin niƙa - kayan aikin da ake amfani da su don gogewa da sassaƙa duwatsu masu daraja. (2) Na'urar yankan Edge - kayan aiki da ake amfani da su don yanke gefuna na duwatsu masu daraja. (3) Kayan aiki na haɗawa - injin da ake amfani da shi don saka lu'u-lu'u da sauran duwatsu masu launi ...Kara karantawa -
Menene kayan sarrafa kayan ado da ake da su?
(1) Na'urar goge-goge: gami da nau'ikan nau'ikan injin goge hannu na niƙa da injunan gogewa na diski. (2) Injin tsaftacewa (kamar fashewar yashi): sanye take da mai tsabtace ultrasonic; Jet iskar scrubber, da dai sauransu (3) Drying injuna: Akwai yafi biyu ...Kara karantawa -
Bambanci tsakanin ƙirƙira da jefawa?
Forging shine tsarin sarrafa ƙananan kayan ƙarfe na ƙarfe (billets) zuwa sassa masu ƙazanta tare da takamaiman tsari da girma ta amfani da hanyoyi kamar narkewar ƙarfe, birgima, ko mirgina. Simintin gyare-gyare babban lokaci ne na simintin aikin simintin yin amfani da yashi ko wasu hanyoyin; Samfuri ne da aka yi shi musamman na nau'ikan ...Kara karantawa -
Menene bambanci tsakanin Zuojin 999 da Zuojin 9999?
Zujin 999 da Zujin 9999 kayan zinari ne daban-daban guda biyu. Bambance-bambancen da ke tsakaninsu yana cikin tsarkin zinare. 1. Zujin 999: Zujin 999 yana nufin tsarkin kayan gwal da ya kai kashi 99.9% (wanda kuma aka sani da kashi 999 a cikin dubu). Wannan yana wakiltar cewa kayan zinariya sun ƙunshi kaɗan kaɗan ...Kara karantawa -
Hongkong kayan ado da dutsen nune-nunen
Za a gudanar da bikin baje kolin kayan ado na Hong Kong na shekarar 2023, wanda Groupungiyar Nunin Infirman ta shirya, za a gudanar da shi sau biyu a shekara a ranar 16 ga Satumba, 2022, za a gudanar da baje kolin a Cibiyar Baje koli da Nunin Hong Kong, 1 Expo Drive, Wan Chai, Taiwan, China. Ana sa ran filin baje kolin zai kai murabba'i 135,000 ...Kara karantawa -
Karfe da sabbin masana'antar kayan ƙarfe: Ci gaba da kallon zinari
Tushen karafa: Yanke RRR na cikin gida yana haɓaka kwarjini, kuma ana sa ran farashin ƙarfe na tushe zai tashi sama. A cewar Wind, daga ranar 11 ga Satumba zuwa 15 ga Satumba, LME jan karfe, aluminum, gubar, zinc, farashin kwano ya canza da 2.17%, 0.69%, 1.71%, 3.07%, 1.45%. A kasashen waje, a cewar Wind, Amurka...Kara karantawa -
Menene hanyoyin hakar Zinariya
1. Rabuwar nitric acid don cire zinari ana iya amfani da rabuwa na nitric acid, mai daɗaɗɗen nitric acid a cikin beaker, buƙatar cire zinari a cikin ƙarfe a cikin beaker. Ana sanya Beaker a kan ma'auni kuma a yi zafi da fitilar barasa don samar da gwal mai laushi. 2. Ruwan ruwa...Kara karantawa
