I-Carbon Steel Flat Bar A36
Ibha ye-A36 Steel Flat
Ukwakheka kwamakhemikhali ensimbi eyisicaba ye-A36 ikakhulukazi kuhlanganisa i-carbon, i-manganese, i-silicon kanye nenani elincane lesulfure, i-phosphorus nezinye izakhi.Phakathi kwazo, ikhabhoni iyinto ebaluleke kakhulu, futhi okuqukethwe kwayo kuphakathi kuka-0.26% -0.29%.Okuqukethwe kwe-manganese kuphakathi kuka-0.60% -0.90%, okuqukethwe kwe-silicon kungu-0.20% -0.40% okungengaphezu kuka-0.050%, futhi okuqukethwe kwe-phosphorus akukho ngaphezu kuka-0.040%.Ngaphezu kwalokho, insimbi iyingxenye yayo eyinhloko, ethatha iningi lesisindo.
Inhlanganisela enengqondo yokwakheka kwamakhemikhali ingathuthukisa amandla kanye nokuqina kwensimbi eyi-A36 eyisicaba, iyenze ifaneleke kakhulu ezindaweni ezihlukahlukene zokwakha nezokukhiqiza ezisetshenziswayo!
Ikhabhoni ingenye yezinto ezibaluleke kakhulu kubha yensimbi eyi-A36.Okuqukethwe kwayo kunquma ubulukhuni, amandla kanye nokumelana nokugqwala kwensimbi eyisicaba.Insimbi eyisicaba enekhabhoni ephezulu ivamise ukuba nobulukhuni obuphakeme namandla, kodwa futhi ijwayele ukugqwala.Ngakho-ke, uhla olufanele lokuqukethwe kwekhabhoni ludinga ukulawulwa lapho kukhiqizwa insimbi eyi-A36 eyisicaba.
I-Manganese ingenye into ebalulekile ku-A36 yensimbi eyisicaba.Ingakhuphula amandla, ubulukhuni nokumelana nokugqoka kwensimbi, futhi ithuthukise izakhiwo zemishini yensimbi nokugqwala.Emkhiqizweni wangempela, okuqukethwe kwe-manganese kuvame ukuba phakathi kuka-0.60% -0.90%, okungakhuphula izakhiwo zemishini ye-A36 yensimbi eyisicaba, kuyilapho kugwema okuqukethwe okuphezulu kwe-manganese okubangelwa ukuncipha kokuqina kwensimbi.
I-Silicon iyisici esivamile se-alloying esandisa ukumelana kwamakhemikhali ensimbi ngenkathi isebenza njenge-carbon diluter ngesikhathi sokucubungula nokunciphisa ubulukhuni bensimbi.Kubha eyisicaba ye-A36, okuqukethwe kwe-silicon kuvamise ukuba phakathi kuka-0.20% no-0.40%, okuzuza ingxubevange ye-iron-carbon eshelelayo eyenza ifaneleke ukukhiqizwa kwezimboni kanye nezicelo zokwakha.
Isibabule ne-phosphorus yizici zokulandela umkhondo kumapuleti ensimbi ayisicaba A36 futhi anomthelela omncane ezimpahleni zensimbi.Isibabule singathinta ukusebenza nokuqina kwensimbi, kuyilapho i-phosphorus ingandisa amandla nobulukhuni bensimbi ngokusheshisa inqubo yokwelapha.Ngakho-ke, kuyadingeka ukulawula okuqukethwe kokubili ngesikhathi sokukhiqiza nokukhiqiza ukugcina izakhiwo eziyisisekelo ze-A36 flat steel.
Ibha eyisicaba yensimbi egoqiwe eshisayo isho insimbi enesiphambano esingunxande, ukucaciswa okuvamile kuphakathi kuka-10-200mm ububanzi no-2-20mm ubukhulu.Ingaphezulu lensimbi eyisicaba ngokuvamile liyapholishwa noma libe nesithwathwa ukuze libe nokubukeka okubushelelezi futhi okuyisicaba.
Ibha ye-Carbon steel flat inamandla aphezulu kanye nokuqina okuhle kakhulu ukumelana nokucindezela okukhulu nomthelela.Ukuma kwe-cross-section yensimbi eyisicaba egoqiwe eshisayo ingunxande, okunganciphisa isisindo sensimbi ngokwayo futhi kuthuthukise ukusebenza kahle kokusetshenziswa.Ibha eyisicaba egoqiwe eshisayo inobuso obushelelezi, obuyisicaba kanye nobukhulu obunembile, okwenza kube lula ukuyicubungula, ukushisela nokuyifaka.Intengo yensimbi eyisicaba iphansi futhi izindleko zinengqondo.
