Uthotho lweSuperalloy
0102030405
UHLELO LWEKHEMICAL
ISITHUBA | % | C | Cr | Kwi | Kuba | Al | Kwe | Fe | B | Mnu | Kwaye | P | S | Nge | Nge | Pb |
GH901 | MIN | 0.02 | 11.0 | 40.0 | 5.0 | - | 2.8 | ibhalansi | 0.01 | - | - | - | - | - | - | - |
MAX | 0.06 | 14.0 | 45.0 | 6.5 | 0.30 | 3.1 | ibhalansi | 0.02 | 0.5 | 0.4 | 0.02 | 0.008 | 0.2 | 0.0001 | 0.001 |
Iipropati Zomzimba
ukuxinana | Uluhlu lobushushu obunyibilikayo |
8.21g/cm3 | 1360℃ |
IMALI yemveliso
I-GH901 yi-austenitic age-hardening alloy esekwe kwi-Fe-43Ni-12Cr, yongeza i-titanium, i-aluminiyam kunye nezinye izinto ezomelezayo, kwaye iqulethe umkhondo we-boron kunye nekhabhoni ephantsi, nge-sub-stable γ [Ni3 (Ti, Al)] ukuqinisa ukusasazeka kwesigaba, isixa esincinci se-aluminiyam sinokunqanda i-conhibit ye-3γ isigaba. I-alloy inamandla aphezulu esivuno kunye namandla okunyamezela ngaphantsi kwe-650 ℃, ukuxhathisa okulungileyo kwe-oxidation ngaphantsi kwe-760 ℃, kunye nombutho ozinzileyo wokusetyenziswa kwexesha elide.
Isicelo semveliso
Le ngxubevange yingxubevange evuthiweyo eyaphuhliswa ngeentsuku zokuqala kwaye isetyenziswa kakhulu ekwenzeni iinxalenye zedisk ezijikelezayo (iidiski ze-iturbine, iidiski zokucinezela, iijenali, njl. njl.), iinxalenye zesakhiwo esingatshintshiyo, amakhonkco angaphandle ei-iturbine, iziqhoboshi kunye nezinye iinxalenye ze-aviation kunye ne-injini ye-injini ye-injini yegesi ephantsi komhlaba esebenza ngaphantsi kwe-650 °C. I-alloy isetyenziswa kakhulu ekwenzeni iinjini ze-injini yegesi.
