I-Nimonic
I-High Temperature Alloy
◆ I-Nimonic90 inamandla aqinile aqinile futhi imelana nokunyakaza, ukumelana kahle kwe-oxidation nokumelana nokugqwala, futhi ifanele amadiskhi ophephela, izindwani kanye nezixhumi zokushisa eziphezulu zezinjini zomoya.
◆ I-Nimonic91 inamandla aphezulu nokusebenza kwe-anti-oxidation ekushiseni okuphezulu okungu-650-1000°C, futhi ifanele izingxenye zokushisa okuphezulu njengama-aero-engine blades, izinjini zamarokhethi, namandla enuzi.
Ukwakheka kwamakhemikhali
| Ibanga | C | Si | Mn | S | P | Cr | Ni | Fe | Cu | Ti | Al | Co | okunye |
| akukho okukhulu kune | |||||||||||||
| I-Nimonic90 | 0.13 | 1 | 1 | 0.015 |
| 18-21 | isisekelo | ≤1.5 | ≤0.2 | 2 ～3 | 1; 2 | 15-21 | ukuhola≤0.002 B≤0.02 Zr≤0.15 |
| I-Nimonic91 | 0.1 | 1 | 1 | 0.015 |
| 27-30 | isisekelo | ≤1 | ≤0.5 | 1.9-2.7 | 0.9-1.5 | 19-21 | Nb0.4–1.1 B0.002～0.01 Zr≤0.1 |
Ubuncane bempahla ye-alloy
| Ibanga | isimo | amandla e-tensile RmN/m㎡ | Isivuno Amandla Rp0.2N/m㎡ | I-Elongation As% | Ukuqina kwe-Brinell HB |
| I-Nimonic90 | Ukwelashwa kwesixazululo | 780 | 550 | 7 | - |
| I-Nimonic91 | Ukwelashwa kwesixazululo | 820 | 590 | 8 | - |
