UConfel ungumndeni we-auntenitic nickel chromium esekelwe super alloys.
Ama-alloys we-Inxoty angakwezinto zokumelana no-oxidation ezifanelekele kahle insizakalo ezindaweni ezedlulele ezifuywayo ezifundweni futhi
Ukushisa.Ukushisa, Infolsel kwakha isiphithiphithi, esizinzile, esidlulele soxide oxide uvikele indawo kusuka ekuhlaselweni okuqhubekayo.Inconel
Amandla ngaphezulu kobubanzi bokushisa obubanzi, ukuheha kwezicelo eziphezulu zokushisa lapho i-aluminium nensimbi bekuzonqotshwa ama-creap
Njengomphumela wezikhala ze-crystal izikhala ze-crystal.Iconel aphezulu akhiqizwa ngesisombululo esiqinile
Ukuqinisa okuqinisayo noma kwezulu, kuya nge-alloy.
I-Incons 718 iyi-nickel-chromium-molybdenum alloy eyenzelwe ukumelana nezindawo eziningi ezilonakalisayo, ukugcwala okukhohlisayo kanye ne-crevice. Le alloy lensimbi ye-nickel ibuye ibonise isivuno esiphakeme kakhulu, izikebhe, kanye nokuqhuma kwezindawo ezishisa kakhulu emazingeni okushisa aphezulu. Le alloy le-nickel isetshenziswa kusuka emazingeni okushisa akwa-cryogenic kuze kube yi-1200 ° F. Enye yezinto ezahlukaniswa nge-UNIOCIUM ukuvuma kanye nokushisa ngaphandle kokuqina kokushisa ngesikhathi sokupholisa. Ukungezelelwa kwe-niobium kusebenza nge-molybdenum ukuqinisa i-matrix ka-alloy futhi kunikeze amandla aphezulu ngaphandle kokuqinisa ukwelashwa okushisa. Ezinye izindawo ezithandwayo ze-nickel-chromium ziseminyakeni evulwe ngokwanele ngokungezwa kwe-aluminium ne-titanium. Le alloy lensimbi ye-nickel isetshenziswe kalula futhi ingahle ifakwe kunoma yisiphi isimo se-annealed noma semvula (yobudala). Le superloy isetshenziswa ezimbonini ezahlukahlukene ezinjenge-aerospace, ukucubungula amakhemikhali, ubunjiniyela basolwandle, imishini yokulawula ukungcoliswa, kanye nokuphendula kwenukliya.
Into yendaba | UConfel 600 | -Xosayo | I-contel 617 | -Xosayo | -Xosayo | -Xosayo | -Xosayo | |
601 | I-690 | 718 | X750 | 825 | ||||
C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
Fe | 6 ~ 10 | thulisa | ≤3 | thulisa | 7 ~ 11 | thulisa | 5 ~ 9 | ≥22 |
P | ≤0.015 | ≤0.02 | ≤0.015 | - | - | - | - | - |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
Cu | ≤0.5 | ≤1 | - | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
Ni | ≥7.2 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
Co | - | - | 10 ~ 15 | ≤10 | - | ≤1 | ≤1 | - |
Al | - | 1-1.7 | 0.8-1.5 | ≤0.8 | - | 0.2-0.8 | 0.4-1 | ≤0.2 |
Ti | - | - | ≤0.6 | ≤1.1.15 | - | - | 2.25-2.75 | 0.6-1.2 |
Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
Nb + ta | - | - | - | 4.75-5.5 | - | 4.75-5.5 | 0.7-1.2 | - |
Mo | - | - | 8 ~ 10 | 2.8-3.3 | - | 2.8-3.3 | - | 2.5-3.5 |
B | - | - | ≤0.006 | - | - | - | - | - |