I-NIMONIC® alloy 75 yi-80/20 ye-nickel-chromium alloy kunye nezongezo ezilawulwayo ze-titanium kunye nekhabhoni.Yaqala ukwaziswa ngoo-1940 iincakuba zeinjini yomoya kwiinjini zejethi ze-Whittle, ngoku isetyenziswa kakhulu kwizicelo zamaphepha ezibiza i-oxidation kunye nokumelana nokunyuka okudityaniswa namandla aphakathi kumaqondo obushushu asebenzayo.Isasetyenziswa kubunjineli be-injini ye-injini yegesi kunye nakwi-industry ye-thermal processing, amacandelo eziko kunye nezixhobo zokunyanga ubushushu.Yenziwa lula kwaye i-welded
Ingxubevange | % | Ni | Cr | Fe | Co | C | Mn | Si | Ti |
Nimonic 75 | Min. | Ibhalansi | 18.0 | - | - | 0.08 | - | - | 0.2 |
Max. | 21.0 | 5.0 | 0.5 | 0.15 | 1.0 | 1.0 | 0.6 |
Ukuxinana | 8.37 g/cm³ |
Indawo yokunyibilika | 1340-1380 ℃ |
Ubume | Tensile strength Rm (ukudibanisa) (MPa) | Unikeze Amandla (ukuhlaziya) (MPa) | Ukwandisa Njenge % | Imodyuli ye-elastic (GPA) |
Unyango lwesisombululo | 750 | 275 | 42 | 206 |
Ibha/Induku | Ucingo | Umcwe/Ikhoyili | Icwecwe/ipleyiti | Umbhobho/umbhobho |
BSHR 5, BS HR 504, DIN 17752, AECMA I-PREN2306, i-AECMA PrEN2307, i-AECMA I-PREN2402, ISO 9723-25 | BS HR 203, DIN 17750, AECMA PrEN2293, AECMA I-PREN2302, i-AECMA PrEN2411, ISO 6208 | BS HR 403, DIN 17751, I-AECMA PrEN2294, ISO 6207 |
•Weldability elungileyo
•Ukuqhubekeka kakuhle
•Ukuxhathisa okulungileyo kokutya
•Iimpawu ezilungileyo zoomatshini
•Ukumelana nobushushu obuphezulu
•Isibophelelo se-Aeronautical
•Ubunjineli be turbine yegesi
•Iindawo zesakhiwo seziko loshishino
•Izixhobo zokunyanga ubushushu
•Ubunjineli benyukliya