I-Incocoloy 901 yi-alloy ye-nickel-iron-chromium equkethe i-titanium kunye ne-aluminium yokuqina kwemvula kunye ne-molybdenum yokuqinisa isisombululo esiqinileyo.I-alloy inamandla aphezulu esivuno kunye nokumelana nokunyuka kumaqondo obushushu ukuya malunga ne-1110 ° F (600 ° C).Isiqulatho esikhulu sentsimbi senza ukuba i-alloy idibanise amandla aphezulu kunye neempawu ezintle zokubumba.Isetyenziswe kwiiinjini zegesi kwiidiski kunye neeshafts.
Ingxubevange | % | Ni | Cr | Fe | Mo | B | Co | C | Mn | Si | S | Cu | Al | Ti | P | Pb |
901 | Min. | 40.0 | 11.0 | ibhalansi | 5.0 | 0.01 | - | - | - | - | - | - | - | 2.8 | - | - |
Max. | 45.0 | 14.0 | 5.6 | 0.02 | 1.0 | 0.1 | 0.5 | 0.4 | 0.03 | 0.2 | 0.35 | 3.1 | 0.02 | 0.001 |
Ukuxinana | 8.14 g/cm³ |
Indawo yokunyibilika | 1280-1345 ℃ |
Ubume | Tensile strength Rm N/mm² | Unikeze Amandla Rp 0. 2N/mm² | Ukwandisa Njenge % |
Unyango lwesisombululo | 1034 | 689 | 12 |
Ibha/Induku | Ucingo | Ukuqulunqa | Abanye |
BR HR 55, SAE I-AMS 5660, SAE AMS 5661, AECMA PrEN2176, I-AECMA PrEN2177, ISO 9723, ISO 9725 | BR HR 55, SAE I-AMS 5660, SAE AMS 5661, AECMA PrEN2176, I-AECMA PrEN2177, ISO 9723, ISO 9725 | BR HR 55, SAE I-AMS 5660, SAE AMS 5661, AECMA PrEN2176, I-AECMA PrEN2177, ISO 9723, ISO 9725 | I-AECMA PrEN2178 |
Ngaphantsi kwe-650 ℃, i-alloy inamandla esivuno esiphezulu kunye namandla okugqabhuka.Ngaphantsi kwe-760 ℃, inokumelana ne-oxidation elungileyo kunye nokusetyenziswa kwexesha elide okuzinzileyo.
Isetyenziswa kakhulu ekwenziweni kweenjini ze-injini kunye ne-injini ye-injini yegesi yomhlaba esebenza ngaphantsi kwe-650C iinxalenye zemilo eguqukayo (idiski ye-turbine, i-compressor disc, ijenali, njl.njl.), iinxalenye zesakhiwo esingatshintshiyo, i-ring yangaphandle ye-iturbine, i-fasteners kunye namanye amalungu.
I-Incoloy 901 Izicelo kunye neemfuno ezikhethekileyo:
Le ngxubevange isetyenziswa kakhulu kwi-injini yomoya kumsebenzi ojikelezayo iindawo kunye neziqhoboshi zamazwe angaphambili kunye ne-injini yegesi yomhlaba ukuya kuma-650 C, ubomi benkonzo ende eKhaya, ikwasetyenziswa kwi-injini yenqwelomoya, eyialloyi evuthiweyo ngokusebenzisa uvavanyo. I-alloy farging, ukuba ukhetho lweparameters zenkqubo okanye ukusebenza alufanelekanga, ukusebenza kwayo kuya kubonisa ukhokelo olucacileyo, kwaye kunokubangela umsantsa obuthathaka.kodwa okoko nje inkqubo ingqongqo, isenzeko.ayizukubonakala.I-coefficient yokwandisa i-alloy isondele kwintsimbi yentsimbi yobushushu, ubungakanani bentsimbi eyenza kube lula ukudibanisa iindidi ezimbini zezixhobo ebusweni be-akhawunti eshushu ngaphandle kwezibonelelo ezikhethekileyo.