I-316LVM iyinsimbi engagqwali yezinga eliphezulu eyaziwa ngokumelana nokugqwala okukhethekile kanye nokuvumelana kwe-biocompatibility, okuyenza ilungele ukusetshenziswa kwezokwelapha nokuhlinza. I-"L" imele ikhabhoni ephansi, enciphisa imvula ye-carbide ngesikhathi sokushisela, okuthuthukisa ukumelana nokugqwala. I-"VM" imele "i-vacuum melted," inqubo eqinisekisa ukuhlanzeka okuphezulu nokufana.
Ukwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali okujwayelekile kwe-316LVM yensimbi engagqwali kuhlanganisa:
• I-Chromium (Cr): 16.00-18.00%
•I-Nickel (Ni): 13.00-15.00%
•I-Molybdenum (Mo): 2.00-3.00%
•I-Manganese (Mn): ≤ 2.00%
•I-Silicon (Si): ≤ 0.75%
•I-Phosphorus (P): ≤ 0.025%
•Isibabule (S): ≤ 0.010%
•Ikhabhoni (C): ≤ 0.030%
•Insimbi (Fe): Ibhalansi
Izakhiwo Zemishini
I-316LVM insimbi engagqwali ngokuvamile inezakhiwo ezilandelayo:
•Amandla Okuqina: ≥ 485 MPa (70 ksi)
•Amandla Okukhiqiza: ≥ 170 MPa (25 ksi)
•Ubude: ≥ 40%
•Ukuqina: ≤ 95 HRB
Izinhlelo zokusebenza
Ngenxa yokuhlanzeka kwayo okuphezulu kanye nokuvumelana okuhle kakhulu kwe-biocompatibility, i-316LVM isetshenziswa kabanzi ku:
•Izinsimbi zokuhlinza
•Ama-orthopedic implants
•Imishini yezokwelapha
•Izimila zamazinyo
•I-Pacemaker iyahola
Izinzuzo
•I-Corrosion Resistance: Ukumelana okuphezulu nokugqwala nokugqwala, ikakhulukazi ezindaweni ze-chloride.
•I-Biocompatibility: Iphephile ukusetshenziswa ekufakweni kwezokwelapha namadivayisi ahlangana ngqo nezicubu zomuntu.
•Amandla kanye Ne-Ductility: Ihlanganisa amandla aphezulu kanye ne-ductility enhle, iyenze ifanele ukubunjwa kanye nokwenza imishini.
•Ukuhlanzeka: Inqubo yokuncibilika kwevacuum inciphisa ukungcola futhi iqinisekise ukwakheka kwe-microstructure efanayo.
Inqubo Yokukhiqiza
Inqubo yokuncibilika kwevacuum ibalulekile ekukhiqizeni insimbi engagqwali engu-316LVM. Le nqubo ihilela ukuncibilika kwensimbi ku-vacuum ukuze kukhishwe ukungcola namagesi, okuholela ekuhlanzekeni okuphezulu. Izinyathelo ngokuvamile zihlanganisa:
1.I-Vacuum Induction Melting (VIM): Ukuncibilikisa izinto zokusetshenziswa endaweni engenalutho ukuze kuncishiswe ukungcoliswa.
2.I-Vacuum Arc Remelting (VAR): Ukucwenga okuqhubekayo kwensimbi ngokuyincibilikisa endaweni engenalutho ukuze kuthuthukiswe ukufana nokuqeda amaphutha.
3.Ukwakha kanye Nomshini: Ukubumba insimbi ibe amafomu afunwayo, njengemigoqo, amashidi, noma izintambo.
4.Ukwelashwa Kokushisa: Ukusebenzisa izinqubo zokushisisa nokupholisa okulawulwayo ukuze kuzuzwe izakhiwo ezifiselekayo zemishini kanye ne-microstructure.
Amakhono e-Womic Steel
Njengomkhiqizi ochwepheshile wezinto ezisezingeni eliphezulu zensimbi engagqwali, i-Womic Steel inikeza imikhiqizo engu-316LVM enezinzuzo ezilandelayo:
• Izisetshenziswa Zokukhiqiza Ezithuthukisiwe: Kusetshenziswa ubuchwepheshe besimanje bokuncibilika kwevacuum nokuncibilika kabusha.
• Ukulawulwa Kwekhwalithi Okuqinile: Ukuthobelana nezindinganiso zamazwe ngamazwe nokuqinisekisa ukuhlolwa nokuhlolwa okuphelele.
• Ukwenza ngendlela oyifisayo: Ukunikeza imikhiqizo ngezinhlobo nosayizi abahlukene abahambisana nezidingo ezithile.
• Izitifiketi: Ukubamba i-ISO, CE, nezinye izitifiketi ezifanele, okuqinisekisa ukuthembeka komkhiqizo nokuhambisana.
Ngokukhetha insimbi engagqwali engu-316LVM ku-Womic Steel, amakhasimende angaqinisekiswa ngokuthola izinto ezihlangabezana namazinga aphezulu okuhlanzeka, ukusebenza, kanye nokuvumelana kwezinto eziphilayo.
Isikhathi sokuthumela: Aug-01-2024