Uchungechunge lweSuperalloy
0102030405
UKWAKHIWA KWAKHEMICAL
ISIKHALA | % | C | Cr | Ku | Ngoba | Al | Kwe | Fe | Nb | Mg | B | Zr | Lokhu | Futhi | UMn | S | B | Nge |
GH4698 | MIN |
| 13.00 | ibhalansi | 2.80 | 1.30 | 2.35 |
| 1.80 |
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MAX | 0.08 | 16.00 | ibhalansi | 3.20 | 1.70 | 2.75 | 2.00 | 2.20 | 0.008 | 0.005 | 0.050 | 0.005 | 0.6 | 0.4 | 0.015 | 0.007 | 0.07 |
Izakhiwo Zomzimba
ukuminyana | Ibanga lokushisa elincibilikayo |
p=8.32g/cm | 1340-1365 ℃ |
IZINGA LOKUPHEPHA
PRODUCT | ejwayelekile |
Indawo yokuphuzela utshwala | - |
Ukuqamba | I-GJB3728, GBB5280 |
Imininingwane yomkhiqizo
IZIMPAHLA EZINCANE ZOMIKETI ZE-ALLOY EZINGENI LESIBILI LEGUMBI
Isimo se-alloy | amandla aqinile | veza amandla | Ukwelula | Ukuncipha kwesigaba Z% |
Isixazululo esiqinile + ukuguga | 1130 | 705 | 17% | 19% |
Isici somkhiqizo
I-GH4698 iyi-Ni-Cr esekelwe kwezulu eyenza lukhuni ukuwohloka kwezinga lokushisa eliphezulu ingxubevange enezinga lokushisa lesevisi elingu-750℃~800℃. Ingxubevange inamandla okuhlala isikhathi eside namandla aqinile, ipulasitiki enhle nokusebenza okuphelele ebangeni lika-550℃~800℃, kanye nenhlangano ezinzile ekusetshenzisweni kwesikhathi eside. Imikhiqizo eyinhloko ihlanganisa imigoqo egoqiwe futhi ehlanganisiwe eshisayo, amakhoyili namaringi.
Isicelo somkhiqizo
Amadiski enjini ye-aerospace, ama-compressor disks, ama-deflector, amaringi okuthwala nezixhumi, njll., nezingxenye zediski ye-turbine disk enosayizi omkhulu wezinjini zegesi yasolwandle.
