Uchungechunge olusetshenziswa kakhulu lwensimbi engagqwali ama-304 ensimbi engagqwali kanye nensimbi engagqwali engu-316.I-304 insimbi engagqwali iyinsimbi engagqwali ye-austenitic, insimbi engagqwali ehlukahlukene, esetshenziswa kabanzi ukwenza okokusebenza okudinga ukusebenza okuhle okuphelele (ukumelana nokugqwala nokubumbeka) Nezingxenye.Ukuze kugcinwe ukumelana nokugqwala okungokwemvelo kwensimbi engagqwali, insimbi kufanele ibe ne-chromium engaphezu kuka-18% kanye ne-nickel engaphezu kuka-8%.I-304 insimbi engagqwali iyibanga lensimbi engagqwali ekhiqizwa ngokuhambisana nezinga le-ASTM laseMelika.
Umhlobiso Wendawo Yobunjiniyela Ngombala Wesitokwe Wensimbi Engagqwali
Esimeni sesixazululo esiqinile, amandla aqinile wensimbi engagqwali engama-304 acishe abe ngu-550MPa, futhi ubulukhuni bucishe bube ngu-150-160HB.304 ayikwazi ukuqiniswa ukwelashwa okushisa, kodwa ingaqiniswa kuphela ukusebenza okubandayo.Kodwa-ke, ngemva kokusebenza okubandayo, kuyilapho amandla ethuthukisiwe, ipulasitiki yayo, ukuqina nokumelana nokugqwala Ukusebenza kuzokwehla kakhulu.
304 Ishidi/Ipuleti Lensimbi Engagqwali
Ukumelana nokugqwala kwensimbi engagqwali engu-304 kungcono kunaleyo yensimbi engagqwali engama-430, kodwa intengo ishibhile kunensimbi engagqwali engu-316, ngakho isetshenziswa kabanzi empilweni, njengezinto ezisezingeni eliphezulu zensimbi engagqwali, izinsimbi zangaphandle zensimbi engagqwali, njll. [1] Nakuba lolu hlobo lwensimbi engagqwali luvame kakhulu eShayina, igama elithi “304 stainless steel” livela e-United States.Abantu abaningi bacabanga ukuthi i-304 stainless steel iwuhlobo lwegama e-Japan, kodwa uma sikhuluma nje, igama elisemthethweni le-304 stainless steel e-Japan lithi “SUS304″.I-304 iwuhlobo lwensimbi engagqwali yendawo yonke.Isetshenziswa kabanzi ezimbonini ezidinga ukusebenza okuhle okuphelele, okufana nalokhu: i-CNC lathes, isitembu, i-CNC, optics, izindiza, okomshini, ukukhiqizwa kwesikhunta, ugesi, amathuluzi anembile, ezokuthutha, izindwangu , Electromechanical, metallurgy, amasosha, umkhumbi, amakhemikhali. imboni, ukukhiqizwa kwehadiwe, imboni yomakhalekhukhwini, imboni yezokwelapha, njll.
Isikhathi sokuthumela: Aug-03-2020