II-nconel 602 CA ingxubevange iyingxubevange ye-nickel ekwazi ukumelana ne-oxidation/amandla aphezulu etholakalayo.Iyakwazi ukusebenzisa izinga lokushisa elidlulele ukuya nangaphezulu kuka-2200°F (1200°C).Kuzinhlelo zokusebenza zokucubungula okushisayo lapho ukungcoliswa okuncane komkhiqizo kudingekile, ukumelana ne-oxidation/scaling kwe-Inconel 602 CA kuyinto efiseleka kakhulu.Okuqukethwe kwe-chromium ephezulu, kanye nezengezo ze-aluminium ne-yttrium, kuvumela ingxubevange ukuthi yakhe isikali se-oxide esinamathela ngokuqinile.
Okuqukethwe kwekhabhoni ephezulu okuhlanganiswe nezithako ze-alloying ye-titanium ne-zirconium kuphumela kumandla aphezulu okuqhekeka.I-Inconel 602 CA ihlinzeka ngo-150% wamandla amanye ama-nickel alloys asetshenziswa kakhulu njenge-alloy 600.
Ingxubevange | % | Cr | Cu | Ni | P | S | Fe | C | Al | Ti | Y | Zr | Si | Mn |
602CA | Okuncane. | 24.0 | - | ibhalansi | - | - | 8.0 | 0.15 | 1.8 | 0.1 | 0.05 | 0.01 | - | - |
Ubukhulu. | 26.0 | 0.1 | 0.02 | 0.01 | 11.0 | 0.25 | 2.4 | 0.2 | 0.12 | 0.1 | 0.5 | 0.15 |
Ukuminyana | 0.285 lb/ku-3 |
Iphoyinti lokuncibilika | 2350 - 2550°F |
I-Representative Tensile Properties
Izinga lokushisa, ° F | 68 | 1000 | 1500 | 1600 | 1800 | 2000 | 2200 |
Amandla Okuqina Okuqinile, ksi | 105 | 93.4 | 41.2 | 32.8 | 17.1 | 13 | 5.8 |
0.2%Amandla Esivuno, ksi | 50.5 | 38.3 | 34.8 | 28.7 | 15.2 | 11.6 | 5.0 |
Ubude, % | 38 | 43 | 78 | 82 | 78 | 85 | 96 |
I-Creep evamile- Izakhiwo Zokuphuka
Izinga lokushisa, °F | 1400 | 1600 | 1800 | 1900 | 2000 | 2100 |
I-Creep Minimum 0.0001%/Ihora, ksi | 9.4 | 2.4 | 0.96 | 0.59 | -- | -- |
10,000 Amahora Okuphuka Amandla, ksi | 11.3 | 3.2 | 1.5 | 0.99 | 0.67 | 0.44 |
I-ASME Code Case 2359, ASME SB 166, ASME SB 168, ASTM B 166, ASTM B 168, ERNiCrFe-12, UNS N06025, W. Nr./EN 2.4633
Ibha/Induku | Intambo | I-Strip/Ikhoyili | Ishidi/Ipuleti |
I-ASTM B166;ASME SB166 | I-ASTM B166;ASME SB166 | I-ASTM B168;ASME SB168 | I-ASTM B168;ASME SB168 |
1.Ukumelana okuvelele ku-cyclic oxidation nge-2250°F (1232°C)
2.Amandla aphezulu okukhuphuka okushisa aphezulu
3.Ukumelana nezindawo zokungcwaba kanye ne-nitriding
4.Ukumelana kakhulu nokukhula okusanhlamvu enkonzweni
5.Ukuziphatha okuphezulu ezindaweni ze-oxidizing/chloridizing
I-6.Ukumelana okuhle nothuli lwensimbi
• Ama-calciners okucubungula amaminerali
• Ukushisa ama-muffles okwelapha kanye nokuphindaphinda
• Ukuphindaphinda kokumiswa komhwamuko wamakhemikhali
• Izinto zokulungisa isithando somlilo
• Amagridi okusekela i-nitric acid catalyst
• Imishini yokucubungula ingilazi encibilikisiwe
• Amashubhu okushisa akhazimulayo
• Ukukhiqizwa kwe-carbon fibre