Mayelana ne-Hot rolled
Ukuginqika okushisayo kuhlobene nokuginqika okubandayo, ukugoqa okubandayo kugingqika ngaphansi kwezinga lokushisa elicwebezelayo, futhi ukugoqa okushisayo kugingqika ngaphezu kwezinga lokushisa elicwebezelayo.
Eyaziwa nangokuthi, ipuleti elishisayo, ipuleti eligoqiwe elishisayo.Ama-slabs agoqwe ashisayo asebenzisa ama-cast slabs noma ama-blooms slabs njengezinto zokusetshenziswa, ezishiswa ngesithando sokushisa esihambayo, ukwehla kwamanzi anomfutho ophezulu, bese kungena emshinini wokugawula.Izinto ezigoqayo zisikwa ikhanda, umsila, bese kufakwa isigayo sokuphothula sokulawula ikhompuyutha.Ukugoqa, ngemva kokugoqa kokugcina, kupholisa i-laminar (izinga lokupholisa elilawulwa yikhompyutha kanye nokugoqa ngekhoyili ukuze kube ikhoyili yezinwele eziqondile.
Inzuzo
□ Inzuzo
(1) Ukuginqika okushisayo kunganciphisa kakhulu ukusetshenziswa kwamandla futhi kunciphise izindleko.Ngesikhathi sokushisa okushisayo, insimbi ine-plasticity ephezulu kanye nokumelana okuphansi kwe-deformation, okunciphisa kakhulu ukusetshenziswa kwamandla kwe-deformation yensimbi.
(2) Ukugoqa okushisayo kungathuthukisa ukusebenza kokucubungula kwezinsimbi nama-alloys, okungukuthi, izinhlamvu ezimahhadla endaweni ye-as-cast ziphukile, imifantu iphulukiswa kakhulu, ukukhubazeka kokuphonsa kuyancishiswa noma kuqedwe, isakhiwo se-as-cast iguqulwe ibe yisakhiwo esikhubazekile, futhi ukusebenza kokucubungula kwe-alloy kuyathuthukiswa.
(3) Ukugoqa okushisayo kuvame ukusebenzisa ama-ingots amakhulu kanye nokugoqeka okukhulu kokunciphisa, okungathuthukisi nje kuphela ukusebenza kahle kokukhiqiza, kodwa futhi kudala izimo zokwandisa isivinini sokugingqa nokuqaphela ukuqhubeka nokuzenzakalela kwenqubo yokugoqa.
□ Ukuhlelwa
Amapuleti ensimbi agoqwe ashisayo ahlukaniswe abe yinsimbi yesakhiwo, insimbi ye-carbon ephansi kanye nensimbi yebhodlela eshiselwe.Ishidi lensimbi eligoqwe elishisayo linobulukhuni obuphansi, ukucubungula okulula kanye ne-ductility enhle.Amandla epuleti lensimbi egoqwe ngokushisayo aphansi uma kuqhathaniswa, futhi ikhwalithi yangaphezulu ayilungile (i-oxidation\low finish), kodwa inopulasitiki omuhle.Ngokuvamile, ipuleti eliphakathi nendawo neliwugqinsi, ipuleti eligoqekayo, amandla aphezulu, ubulukhuni obuphezulu, isiphetho esiphezulu, kanye nepuleti elivamile elincanyana, elingasetshenziswa njengesitembu Sebenzisa ibhodi.
Ukucaciswa kosayizi
Ubukhulu bepuleti yensimbi kufanele buhlangabezane nezidingo zethebula "Ubukhulu kanye Nemininingwane Yamapuleti Ensimbi Eyizingqimba Ezishisayo (Ecashunwe ku-GB/T709-2006)".
Ububanzi bepuleti lensimbi nakho kungaba yinoma yimuphi usayizi ongu-50mm noma ukuphindaphinda okungu-10mm, futhi ubude bepuleti lensimbi yinoma yimuphi usayizi ongu-100mm noma ukuphindaphinda okungu-50mm, kodwa ubude obuncane bepuleti lensimbi eliwugqinsi olungaphansi noma elilingana no-4mm akumele libe ngaphansi kuka-1.2m, futhi ubude obuncane bepuleti lensimbi logqinsi olukhulu kuno-4mm akumele libe ngaphansi kuka-2m.Ngokwezidingo, ubukhulu bepuleti lensimbi bungaphansi kuka-30mm, isikhawu sokuqina singaba ngu-0.5mm.Ngokwezidingo, ngemva kokuxoxisana phakathi komphakeli nomthengi, amapuleti ensimbi nemicu yamanye amasayizi anganikezwa.
Isikhathi sokuthumela: Dec-02-2021