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Ukuhlelwa kweemveliso zobhedu
Ngokwendlela ekhoyo kwindalo yobhedu lwendalo; I-Copper Oxide; I-Copper sulfide. Ngokwenkqubo yenkqubo yokuvelisa ugxininiso-ore kunye nomxholo wobhedu olukhethiweyo ngaphambi kokunyibilika. Ubhedu oluqhekekileyo --- Imveliso yobhedu igxile emva konyango, i-Wi ...Funda ngokugqithisileyo -
I-HU JIAndong, uMongameli weMerador Copper Worper, ehlawule i-cheng chenguoyou, i-ampsamador yaseTshayina ukuya e-Ecuador
Ngentsasa ka-Epreli 28, Hu Jiandong, uMongameli weMirador Copper yam, wadibana noChen Guoyou, i-ameskise yaseTshayina ukuya e-Ecuador, kwiQuarto. UChen Feng, uMcebisi waseTshayina kwi-Ecuador, kunye neZhu Jun, uMongameli weMirador Powper Wam Workshini, ebezimase iintetho. I-hujiandong ivakalise imibuliso ye-ch ...Funda ngokugqithisileyo -
Iinguqu ezinkulu zenzeka kwiimarike zezorhwebo
Ingxelo yophando ichaza ukuba ngokuhamba kancinci kokukhula kwenani labemi kunye nokukhula koqoqosho, ukukhula kwemfuno yenkani yehlabathi jikelele yemfuno yezinto ezinokuphakama. Ukongeza, inguqu yokucoca amandla inokuba lucelomngeni. ...Funda ngokugqithisileyo -
Ixabiso le-test-test lisenokuba kwimeko ebuthathaka
I-1. [I-Democratic Riphabhlikhi ye-CANUSORT YOBUCHULE NGE-7.4% kwi-2021] iindaba zangaphandle ze-24, idatha ekhutshwe bubulungiseleli beemigodi zeDemocratic of the Congo ngo-12,3% ukuya kwi-1.798 yezigidi zeetoni ngo-2021, ...Funda ngokugqithisileyo -
Ubume bokusebenzisa i-Pina
Ngenxa yokungahambi kakuhle, ukuqhubela phambili kwengqondo kunye nokuqhutywa, ubhedu lusetyenziswa ngokubanzi kumashishini ahlukeneyo, ubukhulu becala ngamandla, ukwakhiwa, izixhobo zombane zasekhaya, ezothutho kunye namanye amashishini. Kwicandelo lamandla, ubhedu yeyona nto ifanelekileyo yentsimbi njengendlela yokuziphatha ...Funda ngokugqithisileyo -
Imeko ye-Copper
I-Antike, iZiko loPhando lwaseTshayina, lathi iSaveyi yalo ye-Smelter ibonise ukuba ukuveliswa kobhedu ku-Februwari kwakufana noJanuwari, kwi-656000 ye-656000, iphezulu kakhulu kusetyenziswa ishishini ngokuthe chu. Ukongeza, i-copper igxile kwi-verme ...Funda ngokugqithisileyo -
Amaxabiso obhedu kulindeleke ukuba abuyele kancinci kwixesha elifutshane
Imeko yesifo e-shanghai iphucule kwaye ihamba ngokuthe ngcembe. Imvakalelo yentengiso iphuculwe, kwaye ukusetyenziswa kovuko okulandelayo kunokukhawulezisa ukuphola kwakhona. Idatha yezoqoqosho ngo-Apreli ikhutshiwe kule veki iphosa kabukhali, kwaye ifuthe lobhubhani kwi-Ex uqoqosho lwasekhaya ...Funda ngokugqithisileyo -
Amashishini eMigodi yamaTshayina atyalwe kakhulu ukuqala iProjekthi ye-Jinba Copper
Kuxelwe ukuba i-alaska my ye-chinoy iya kuphinda iqhubeke nokuveliswa kobhedu emva kokusebenzisa imali yeZimbabwe (ZMDC) kwaye ihlawule i-US $ 6 yezigidi zeedola. Nangona i-alaska yobhedu ivaliwe ukusukela ngo-2000, iqalise umsebenzi. Kulindeleke ukuba ube se-f ...Funda ngokugqithisileyo -
Injani ibhedi
Ubhedu luvela kumanzi omdaka, ubukhulu becala babunjwe ngamanzi, kwaye kukhutshwa yiMagma epholileyo. Le Magma, ekwasisiseko sokuqhushumba, ivela kwi-subser ephakathi phakathi kweyona nto iphambili emhlabeni kunye ne-crust, oko kukuthi, ingubo, kwaye ke inyukele kumhlaba we-magma ukuba yenze i-magma Cham ...Funda ngokugqithisileyo -
Ukwaziswa ngokutsha kweBerrylium Copper
I-Berylium Copper, ekwabizwa ngokuba yiBerylium Bronze, yi-berped ye-berlium njengeyona nto iphambili. Umxholo weBeryllium kwi-alloy yi-0.2 ~ 2.75%. Ukuxinana kwayo yi-8.3 g / cm3. I-Berylium Copper sisiseko sokuqina, kwaye ubunzima bayo bunokufikelela kwi-HRC38 ~ 43 emva kweSol ...Funda ngokugqithisileyo -
Ngokuhamba nge-0f i-spidemic e-china, amaxabiso obhedu anyukayo
NgoMeyi 12, 2022 umthombo: i-jangJiang engasebenziyo yomshicileli: ITongowd Iyunivesithi yaseCings, iZikolo eziPhakathi eTshayina, nangona i-PHICHE YENKCAZO, nangona i-piemeric i-velemic iphinde yaqhubeka ne-phammatic re ...Funda ngokugqithisileyo -
Ukungathathi hlangothi lwekhabhoni kukhuthaza ukutshintsha ishishini lealuminium.
Nge-21 ka-Epreli, uluhlu lweempahla zentlalo ze-Alminum ye-Alminum yayizitoni ezili-1021000, ukwehla kweetoni ezingama-42000 xa kuthelekiswa nolwesine ophelileyo. Phakathi kwabo, ngaphandle kokuba uluhlu lweempahla e-Wuxi lonyuswe kancinane ziitoni ezingama-2000 ngenxa yezithintelo zezothutho, ukuthunyelwa kweminye imimandla inyuke ...Funda ngokugqithisileyo