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Ingabe uvamise ukubona amagama athi tinplate?Uyazi ukuthi insimbi noma insimbi?Ngicela ungilandele ngezansi, ngivumele ngikuvulele i-tinplate.I-tinplate ayiyona insimbi noma insimbi.I-tinplate empeleni iyipuleti lensimbi elincanyana elinesefa elashwe ngokukhethekile...Funda kabanzi»
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Kunezinhlobo eziningi zensimbi emakethe namuhla, futhi insimbi emise okwe-H kanye ne-I beam kuyizinhlobo ezivame ukusetshenziswa ekwakhiweni.Ngakho-ke, yimuphi umehluko phakathi kwe-H beam ne-I beam?Umehluko phakathi kwe-h beam kanye ne-beam ...Funda kabanzi»
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NgoNovemba 16, "engqungqutheleni ye-Xingda Summit 2024", uGe Honglin, ilungu leKomidi Elimisiwe LeKomidi Likazwelonke Le-13 LeNgqungquthela Yezombangazwe Yabantu baseChina kanye noMongameli we-China Nonferrous Metals Industry Association, wathi: "Isiqephu sokuqala. ..Funda kabanzi»
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Lesi sihloko sizokunikeza ukuhlaziywa okujulile kwe-carbon steel nensimbi engagqwali kusuka ezicini ezimbili, sicela uqhubeke ufunda.1. Umehluko phakathi kwe-carbon steel nensimbi engagqwali I-Carbon steel ibhekisela ezintweni zensimbi ezinokuqukethwe kwekhabhoni phakathi kuka-0.008% no-2...Funda kabanzi»
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Ukungqubuzana kwe-geopolitical eminyakeni yamuva nje kucekele phansi imboni yensimbi yase-Ukraine.Izibalo ze-World Steel Association zibonisa ukuthi ezweni elaliyiSoviet Union, ukukhiqizwa kwensimbi engahluziwe yase-Ukraine kwenza isilinganiso samathani angaphezu kwezigidi ezingu-50 ngonyaka;ngo-2021, umkhiqizo wayo wensimbi engahluziwe...Funda kabanzi»
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I-hot dip galvanizing, eyaziwa nangokuthi i-galvanizing, iyindlela yokucwilisa izingxenye zensimbi ku-zinc encibilikisiwe ukuze kutholwe ukufakwa kwensimbi.isebenzisa i-electrochemistry, isebenzisa ingot ye-zinc njenge-anode...Funda kabanzi»
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Kulo nyaka, isikhathi saseShayina "seSiliva Esiyishumi", isikhathi sensimbi ebandayo esigoqiwe kanye nokuqina kwesidingo sekhoyili yensimbi egoqiwe kwehlulekile kubahwebi bensimbi obekulindeleke ukuthi baqine ngaphambili, ukuhweba emakethe kuyabanda.Ishidi lensimbi eligoqiwe elibandayo, kanye nezintengo zeshidi eligoqiwe elishisayo ziyashaqisa, i-especia...Funda kabanzi»
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Ingabe uvamise ukungakwazi ukuhlukanisa phakathi kwamashubhu ensimbi eqinile egoqiwe egoqiwe kanye namashubhu ensimbi asongwe angenamthungo?Hlola umehluko namuhla ngalokhu okuthunyelwe!1.Inqubo yokukhiqiza ihlukile Inqubo yokukhiqiza ipayipi lensimbi engenamthungo elibandayo eligoqiwe kanye nezinsimbi ezigoqiwe ezishisayo ...Funda kabanzi»
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Ngokwemininingwane yokuqala ekhishwe yi-US Census Bureau, inani eliphelele lensimbi yase-US ngoSepthemba 2023 lehle ngamaphesenti angama-4.1 lisuka ngonyaka owedlule laya kumathani amafushane ayi-2,185,000, njengoba ukwanda konyaka nonyaka kokungeniswa kwensimbi okungaqediwe akukwazanga ukuqeda ukwehla ...Funda kabanzi»
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Mhlawumbe abantu abaningi ekukhethweni kwensimbi, abazi ukuthi bangakhetha kanjani, ikhoyili yensimbi egoqiwe ebandayo noma ikhoyili yensimbi egoqiwe eshisayo, uyini umehluko phakathi kwalokhu okubili, okungcono kancane?I. Okungokoqobo kwangaphakathi 1. Ikhoyili yensimbi egoqiwe ebandayo/ Ipuleti lensimbi elibandayo/ Eligoqiwe elibandayo...Funda kabanzi»
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Ebhizinisini lensimbi, abangani bavame ukuhlangana nalezi zinhlobonhlobo, futhi kukhona abangani abavame ukungakwazi ukuhlukanisa phakathi kwazo: Ingabe i-pickling ihlukaniswa njengokugoqa okubandayo noma ukugoqa okushisayo?Ingabe ukwakheka okubandayo kuhlukaniswa njengokugoqa okubandayo noma ukugoqa okushisayo?Ingabe iginqika kanzima...Funda kabanzi»
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NgoNovemba, kuhlangene nesimo sezinkomba ezincane ezihlukahlukene embonini yensimbi, uhlangothi lokuhlinzeka ngemakethe lungase luqhubeke nokugcina umkhuba ophansi;futhi ngokombono wama-oda wokukhiqiza kanye nezimo zokukhiqiza, ukusimama kwesidingo akwanele, kodwa okwesikhathi esifushane ...Funda kabanzi»