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UCleveland-Cliffs wase-United States uwine ukunqoba okuthathu okulandelanayo ku-9th Annual S&P Global Platts Global Metals Awards.
London, Okthoba 14, 2021/PRNewswire/ - Cleveland-Cliffs Inc., umkhiqizi omkhulu wensimbi oyisitezi eNyakatho Melika futhi ohlinzeka ngemboni yezimoto yaseNyakatho Melika Uwine imiklomelo emithathu kuma-Global Metal Awards, uwine Inkampani Yensimbi Yonyaka, Idili Lonyaka kanye ne-CEO/USihlalo Wonyaka...Funda kabanzi -
I-China ilwela ukuxazulula ukuminyaniswa kwamandla futhi ilawule imakethe yezinto ezingavuthiwe eziphuma ekulawuleni
Ngomhla zingama-27 kuNovemba 2019, indoda ethile yasondela esikhungweni sokuphehla ugesi ngamalahle eHarbin, eSifundazweni saseHeilongjiang, eChina. REUTERS/Jason Lee Beijing, Septhemba 24 (Reuters) -Abakhiqizi bezimpahla nabakhiqizi baseChina bangase bathole impumuzo ngenxa yokwanda kwemikhawulo kagesi ephazamisa ukusebenza kwezimboni...Funda kabanzi -
Naphezu kokukhathazeka kuka-Evergrande, uSika usenethemba ngamathemba eChina
I-Zurich (Reuters)-Isikhulu Esiphezulu uThomas Hasler uthe ngoLwesine iSika inganqoba ukukhuphuka kwezindleko zempahla eluhlaza emhlabeni wonke kanye nokungaqiniseki okuhlobene nezinkinga zezikweletu zonjiniyela u-China Evergrande ukuze afeze imigomo yakhe ka-2021. Ngemuva kokuthi ubhubhane lwangonyaka odlule ludale ukwehla kwe...Funda kabanzi -
Ukusimama ezimbonini zezimoto nezokwakha kuqhuba isidingo sokugaywa kabusha kwezinsimbi ngezinga lokukhula elihlanganisiwe lonyaka lika-5.5%.
Inhlolovo ye-Fact.MR yemakethe yezinsimbi ezilahliwe ihlaziya ngokuningiliziwe umfutho wokukhula namathrendi athinta izinhlobo zensimbi, izinhlobo ze-scrap kanye nesidingo semboni. Iphinde igqamise amasu ahlukene athathwa abadlali abakhulu ukuze bathole inzuzo yokuncintisana kumaki wokugaya kabusha izinsimbi...Funda kabanzi -
ULwesithathu, Septhemba 29, 2021 I-India ibona izinga lenzalo yegolide nenani lesiliva
Intengo yegolide yaseNdiya (46030 rupees) yehlile kusukela izolo (46040 rupees). Ngaphezu kwalokho, iphansi ngo-0.36% kunesilinganiso senani legolide elibonwe kuleli sonto (Rs 46195.7). Yize intengo yegolide yomhlaba wonke ($1816.7) inyuke ngo-0.18% namuhla, intengo yegolide emakethe yaseNdiya iseku ...Funda kabanzi -
I-Nickel Ehlanzekile Yokuhweba
I-Chemical Formula Ni Izihloko Ezihlanganisiwe Ingemuva Lokumelana Nokugqwala Izakhiwo Ze-nickel Ehlanzekile Ngokwezentengiselwano Isendlalelo se-nickel I-nickel ehlanzekile noma ephansi ye-alloy ithola ukusebenza kwayo okuyinhloko ekucutshungulweni kwamakhemikhali naku-electronics. Ukumelana Nokugqwala Ngenxa ye-nickel emsulwa...Funda kabanzi -
Ukuqonda Alloys Of Aluminium
Ngokukhula kwe-aluminium ngaphakathi kwemboni ye-welding fabrication, nokwamukelwa kwayo njengenye indlela enhle kakhulu yensimbi yezinhlelo zokusebenza eziningi, kunezidingo ezikhulayo zalabo abathintekayo ekuthuthukiseni amaphrojekthi e-aluminium ukuze bajwayele leli qembu lezinto zokwakha. Ukuze ngokugcwele...Funda kabanzi -
I-Aluminium: Ukucaciswa, Izakhiwo, Izigaba namakilasi
I-Aluminium iyinsimbi egcwele kakhulu emhlabeni futhi iyisici sesithathu esivame kakhulu esihlanganisa u-8% woqweqwe lomhlaba. Ukuhlukahluka kwe-aluminium kuyenza ibe yinsimbi esetshenziswa kakhulu ngemuva kwensimbi. Ukukhiqizwa kwe-Aluminium Aluminium kutholakala ku-mineral bauxite. I-Bauxite iguqulwa ibe yi-aluminium...Funda kabanzi -
Indlela yokukhetha ukumelana nokushisa kwentambo
Indlela yokukhetha izintambo zokushisisa ukumelana (1) Ezinkampanini ezithengayo ezifana nalezo ezisebenza ngemishini, imishini yokuvala, imishini yokupakisha, njll., singaphakamisa ukuthi kusetshenziswe intambo ye-NiCr yochungechunge lwe-cr20Ni80 njengoba izidingo zabo zokushisa zingekho phezulu. Kukhona izinzuzo ezithile u...Funda kabanzi -
intambo yethusi ene-enameled(iyaqhubeka)
Izinga lomkhiqizo l. Intambo ene-enameled 1.1 indinganiso yomkhiqizo yocingo oluyindilinga olungenantambo: gb6109-90 uchungechunge olujwayelekile; zxd/j700-16-2001 izinga lokulawula kwangaphakathi kwezimboni 1.2 izinga lomkhiqizo wentambo eyisicaba enamelled: gb/t7095-1995 uchungechunge Okujwayelekile kwezindlela zokuhlola zezintambo eziyindilinga ezinameline neziyisicaba: gb/t4074-1...Funda kabanzi -
Intambo yethusi ene-enameled(kuzoqhutshwa)
I-enameled wire iwuhlobo oluyinhloko locingo oluvunguzayo, oluqukethe izingxenye ezimbili: umqhubi kanye nesendlalelo sokuvikela. Ngemva kokucwiliswa nokuthambisa, ucingo olungenalutho luyapendwa futhi lubhakwa izikhathi eziningi. Nokho, akulula ukukhiqiza imikhiqizo ehlangabezana nezidingo zamazinga namakhasimende. Ikona...Funda kabanzi -
Inzuzo ye-FeCrAl alloy kanye nokubi
Ingxubevange ye-FeCrAl ivame kakhulu endaweni yokushisisa ugesi. Ngoba inezinzuzo eziningi, yiqiniso futhi inobubi, ake uyifunde. Izinzuzo: 1, Izinga lokushisa lokusetshenziswa emkhathini liphezulu. Izinga lokushisa eliphezulu lesevisi ye-HRE ingxubevange ku-iron-chromium-aluminium electrothermal alloy linga ...Funda kabanzi
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