Izindaba Zezimboni
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Izinzuzo kanye nokubi kwensimbi egoqiwe eshisayo
I-Hot rolled ihlobene nemibandela yokugoqa okubandayo, okugoqiwe okubandayo kusezingeni lokushisa eliphindwe kabusha elingaphansi kwe-rolling, futhi ukugoqa okushisayo kwenziwa ngaphezu kwe-recrystallization temperature rolling. Izinzuzo: ukugoqa okushisayo kungalimaza i-microstructure yensimbi yensimbi, i-refin...Funda kabanzi -
Izimbangela zezingozi kanye nokuvinjelwa kwezinhlekelele zobunjiniyela bamapayipi kawoyela negesi
Izinto Eziyingozi Zepayipi Legesi Ngaphansi kwezimo ezijwayelekile, igesi ithuthwa ngesistimu evaliwe, lapho ukwehluleka kwesistimu okuholela ekudlulisweni kwesitokisi sokuvuza kwegesi yemvelo, igesi yemvelo ixutshwa nomoya ukwenza igesi eqhumayo ukuze ifinyelele umkhawulo wokuqhuma noma icala lokuqhuma. Amanzi ephoyinti azodubula ex...Funda kabanzi -
I-China izoba Umkhiqizi Wensimbi Omkhulu Kunabo Bonke Emhlabeni Ngekhulu Leminyaka Elizayo
Njengamanje, ngokuthuthuka komnotho kanye nenqubekelaphambili yezobuchwepheshe, imboni yensimbi yaseChina yaphendukela eChina. Ngesikhathi esifanayo, ukuthuthukiswa kwemboni yensimbi emhlabeni wonke kwangena endaweni entsha. Kuyafana naseChina. Njengomhlinzeki wepayipi lamapayipi, ipayipi lensimbi elishiselwe, ipayipi lensimbi yesakhiwo, umthungo...Funda kabanzi -
Uhlobo Lwepayipi Yensimbi Emaphakathi
Ipayipi lensimbi elithambile libhekisela kokuqukethwe okungaphansi kuka-0.25% wensimbi ye-carbon ngenxa yamandla alo aphansi, ubulukhuni obuphansi nokuthambile. Kuhlanganisa ingxenye enkulu yensimbi ye-carbon evamile kanye nensimbi yesakhiwo sekhabhoni yekhwalithi ephezulu, ikakhulukazi ngaphandle kokwelashwa okushisa okusetshenziselwa izakhiwo zobunjiniyela, ukungcwatshwa kwe-carburizing ...Funda kabanzi -
Ukucindezeleka okungaphezulu kwe-slab noma i-billet eqhubekayo
I-cast slab eqhubekayo noma indawo ye-billet ibonisa imigodi engajwayelekile, ngokuvamile eyimigodi esemaceleni, kanye nemigodi eqondile. Ukucindezeleka nokunye okwengeziwe ku-austenitic stainless steel (uhlobo lwe-Cr18Ni9) kanye nensimbi enekhabhoni ephansi (carbon 0.10 kuya ku-0.15%) yendawo ye-slab. Ukudangala kulula ukukhiqiza endaweni engemuva...Funda kabanzi -
Indlela Yokuvikela Ingaphezulu Lepayipi Lensimbi Elishiselwe
Kunezinhlobo ezahlukene zamapayipi ensimbi kokubili ezimakethe zasekhaya nezamazwe ngamazwe ongazikhetha, njengepayipi lensimbi elishiselwe. Ipayipi lensimbi lingasetshenziswa njengepayipi lebanga elide likawoyela negesi elingaqinisekisa ukuvikeleka kwamandla empeleni. Kodwa-ke, ubuso bepayipi le-stee shou ...Funda kabanzi
