Ingahlukaniswa ngokuqukethwe kwayo kwekhabhoni, ephakeme kancanehot rolling steel platekunensimbi egoqelwe ebandayo. Ukuminyana kuyafana uma izingxenye zingashintshi kakhulu. Kodwa uma ukwakheka kwehluke kakhulu, okufana nensimbi engagqwali, noma ngabe kugoqeke kubanda, ukuminyana kwepuleti lensimbi egoqiwe kucishe kube ngu-7.9g/cm³. Okuqondile kuncike ekubunjweni, ipuleti yensimbi egoqiwe eshisayo ingcono kakhulu i-ductility, insimbi nayo ingaphansi kwengcindezi.
Kungabuye kuhlukaniswe ukuminyana, insimbi eshisayo egoqiwe ihlukaniswe ngensimbi yesakhiwo, insimbi ephansi ye-carbon, insimbi yebhodlela ehlanganisiwe, bese ngokusho kwensimbi ehlukahlukene ukuze uthole insimbi edingekayo, ukuhlola ukuminyana nokubunjwa kwensimbi ethize.
Ipuleti eligoqiwe elishisayo elingaphezulu kwekhwalithi cishe (ukuphela kwe-oxidation ephansi), kodwa ipulasitiki enhle, ngokuvamile ipuleti eliwugqinsi elimaphakathi, ipuleti eligoqiwe elibandayo, amandla aphezulu, ubulukhuni obuphezulu, isiphetho esiphezulu, ngokuvamile seshidi, singasetshenziswa njengepuleti lokunyathela.
Cold-rolled steel plate ubulukhuni kuphakeme, ukucubungula kunzima, kodwa akulula deformation, amandla aphezulu.
Ingase futhi ihlukaniswe ngenqubo yokukhiqiza, ehlukile phakathi kwamapuleti ensimbi ashisayo nabandayo. Ipuleti lensimbi eligoqiwe elishisayo ligoqwa ekushiseni okuphezulu, ukugoqa okubandayo kuqhunyiswa ekamelweni lokushisa. Ngokuvamile, amapuleti ensimbi abandayo anamandla angcono futhi amapuleti ensimbi ashisayo ane-ductility engcono. Ugqinsi olujwayelekile lokugoqa okubandayo luncane uma kuqhathaniswa, futhi ubukhulu bokugoqa okushisayo bungaba bukhulu. Ikhwalithi engaphezulu, ukubukeka nokunemba kobukhulu bepuleti lensimbi eligoqiwe ngokubanda lingcono kunepuleti lensimbi eligoqelwe ngokushisayo, futhi ukujiya komkhiqizo walo kugoqelwe kwesokudla kuya ku-0.18mm, ngakho-ke kudume kakhulu. Ukuze wamukelwe umkhiqizo, ungacela ochwepheshe ukuthi bawufeze.
Ipuleti lensimbi eligoqiwe elishisayo, izakhiwo zemishini zincane kakhulu kunokucubungula okubandayo, lingaphansi kokucubungula ukubunjwa, kodwa linokuqina okungcono kanye ne-ductility.
Ipuleti lensimbi eligoqiwe elibandayo ngenxa yezinga elithile lokuqina komsebenzi, ukuqina okuphansi, kodwa lingafinyelela isilinganiso esihle samandla, esisetshenziselwa intwasahlobo egobayo ebandayo nezinye izingxenye, ngesikhathi esifanayo ngoba iphuzu lokukhiqiza liseduze namandla aqinile, ngakho-ke akukho ukubikezela kwengozi enqubweni yokusetshenziswa, lapho umthwalo udlula umthwalo ovunyelwe othambekele ezingozini.
Isikhathi sokuthumela: Jan-18-2023