I-316LVM iyinsimbi engagqwali yezinga eliphezulu eyaziwa ngokumelana kwayo nokugqwala okumangalisayo kanye nokuhambisana kwayo nezinto eziphilayo, okwenza ibe yindawo ekahle kakhulu ekusetshenzisweni kwezokwelapha nokuhlinzwa. I-"L" imele ikhabhoni ephansi, enciphisa imvula ye-carbide ngesikhathi sokushisela, okuthuthukisa ukumelana nokugqwala. I-"VM" imele "i-vacuum melted," inqubo eqinisekisa ukuhlanzeka okuphezulu kanye nokufana.
Ukwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali okuvamile kwensimbi engagqwali engu-316LVM 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
Insimbi engagqwali engu-316LVM ngokuvamile inezakhiwo ezilandelayo zemishini:
•Amandla Okudonsa: ≥ 485 MPa (70 ksi)
•Amandla Okukhiqiza: ≥ 170 MPa (25 ksi)
•Ukwelulwa: ≥ 40%
•Ubulukhuni: ≤ 95 HRB
Izicelo
Ngenxa yobumsulwa bayo obuphezulu kanye nokuhambisana kwayo okuhle kakhulu kwezinto eziphilayo, i-316LVM isetshenziswa kabanzi ku:
•Amathuluzi okuhlinza
•Ukufakelwa kwamathambo
•Amadivayisi ezokwelapha
•Ukufakelwa kwamazinyo
•Ama-Pacemaker ahamba phambili
Izinzuzo
•Ukumelana Nokugqwala: Ukumelana okuphezulu nokugqwala kwemigodi kanye nemifantu, ikakhulukazi ezindaweni ze-chloride.
•Ukuhambisana kwezinto eziphilayo: Kuphephile ukusetshenziswa ezifakelweni zezokwelapha kanye namadivayisi athintana ngqo nezicubu zomuntu.
•Amandla Nokuqina: Kuhlanganisa amandla aphezulu nokuqina okuhle, okwenza kufaneleke ukwakheka nokulungisa.
•Ubumsulwa: Inqubo yokuncibilikisa i-vacuum inciphisa ukungcola futhi iqinisekisa isakhiwo esincane esifanayo.
Inqubo Yokukhiqiza
Inqubo yokuncibilikisa i-vacuum ibalulekile ekukhiqizeni insimbi engagqwali engu-316LVM. Le nqubo ihilela ukuncibilikisa insimbi ku-vacuum ukuze kususwe ukungcola namagesi, okuholela ezintweni ezihlanzekile kakhulu. Izinyathelo ngokuvamile zifaka:
1. Ukuncibilikisa i-Vacuum Induction (VIM): Ukuncibilikisa izinto zokusetshenziswa ku-vacuum ukuze kuncishiswe ukungcola.
2. Ukususa I-Vacuum Arc Remelting (VAR): Ukuhlanza insimbi ngokuyisusa ku-vacuum ukuze kuthuthukiswe ukulingana nokususa amaphutha.
3. Ukwakha Nokukhanda: Ukubumba insimbi ibe yizinhlobo ezifiselekayo, njengezibha, amashidi, noma izintambo.
4. Ukwelashwa Kokushisa: Ukusebenzisa izinqubo zokushisa nokupholisa ezilawulwayo ukuze kufezwe izakhiwo zemishini ezifiselekayo kanye nesakhiwo esincane.
Amakhono e-Womic Steel
Njengomkhiqizi ochwepheshe wezinto zensimbi engagqwali ezisezingeni eliphezulu, i-Womic Steel inikeza imikhiqizo engu-316LVM enezinzuzo ezilandelayo:
• Imishini Yokukhiqiza Ethuthukisiwe: Ukusebenzisa ubuchwepheshe besimanje bokuncibilikisa nokususa i-vacuum.
• Ukulawulwa Kwekhwalithi Okuqinile: Ukunamathela ezindinganisweni zomhlaba wonke nokuqinisekisa ukuhlolwa nokuhlolwa okuphelele.
• Ukwenza ngokwezifiso: Ukuhlinzeka ngemikhiqizo ngezindlela ezahlukene nosayizi olungiselelwe izidingo ezithile.
• Izitifiketi: Ukubamba i-ISO, i-CE, kanye nezinye izitifiketi ezifanele, okuqinisekisa ukuthembeka komkhiqizo kanye nokuhambisana nawo.
Ngokukhetha insimbi engagqwali engu-316LVM evela ku-Womic Steel, amakhasimende angaqiniseka ukuthi azothola izinto ezihlangabezana nezindinganiso eziphakeme kakhulu zobumsulwa, ukusebenza kahle, kanye nokuhambisana kwezinto eziphilayo.
Isikhathi sokuthunyelwe: Agasti-01-2024