Nimonic
Ubushyuhe bwo hejuru
◆ Nimonic90 ifite imbaraga zingana kandi zirwanya ibinyabuzima, kurwanya okiside nziza no kurwanya ruswa, kandi ikwiranye na disiki ya turbine, ibyuma hamwe n’ubushyuhe bwo hejuru bwa moteri ya turbine.
Im Nimonic91 ifite imbaraga nyinshi kandi ikora anti-okiside ku bushyuhe bwo hejuru bwa 650-1000 ° C, kandi ikwiranye nubushyuhe bwo hejuru cyane nka moteri ya aero-moteri, moteri ya roketi, nimbaraga za kirimbuzi.
Ibigize imiti
| Icyiciro | C | Si | Mn | S | P | Cr | Ni | Fe | Cu | Ti | Al | Co | ikindi |
| ntarenze | |||||||||||||
| Nimonic90 | 0.13 | 1 | 1 | 0.015 |
| 18 ～ 21 | shingiro | ≤1.5 | ≤0.2 | 2 ～ 3 | 1 ～ 2 | 15 ～ 21 | kuyobora≤0.002 B≤0.02 Zr≤0.15 |
| Nimonic91 | 0.1 | 1 | 1 | 0.015 |
| 27 ～ 30 | shingiro | ≤1 | ≤0.5 | 1.9 ～ 2.7 | 0.9 ～ 1.5 | 19 ～ 21 | Nb0.4 ～ 1.1 B0.002 ～ 0.01 Zr≤0.1 |
Kugabanya umutungo ntarengwa
| Icyiciro | leta | imbaraga zingana RmN / m㎡ | Imbaraga Zitanga Rp0.2N / m㎡ | Kurambura Nka% | Brinell gukomera HB |
| Nimonic90 | Umuti | 780 | 550 | 7 | - |
| Nimonic91 | Umuti | 820 | 590 | 8 | - |
