Nimonic 80A ni superalloy hamwe na Ni Cr nka matrix na aluminium na titanium nka matrix yo gukora Y icyiciro cyo gukwirakwiza gukomera.Usibye ibirimo aluminiyumu nkeya, Nimonic 80A isa na GH4033.Ubushyuhe bwa serivisi ni 700-800 ℃, kandi bufite imbaraga zo kurwanya ibinyabuzima no kurwanya okiside kuri 650-850 ℃.
Amavuta afite imikorere ikonje kandi ishyushye.Itanga cyane cyane akabari gashyushye, akabari gakonje gakonje, urupapuro rushyushye, urupapuro ruzengurutse imbeho, impapuro n'ibice bya buri mwaka, nibindi, bikoreshwa mugukora moteri ya rotor moteri, kuyobora vane, ibyuma, amababi yo gufunga amababi nibindi bice.
Amavuta | % | Ni | Cr | Fe | B | C | Mn | Si | S | Al | Ti | Co | P | Cu | Pb |
Nimonic 80A | Min. | Kuringaniza | 18.0 | - | - | - | - | - | - | 0.5 | 1.8 | - | - | - | - |
Icyiza. | 21.0 | 1.5 | 0.008 | 0.1 | 1.0 | 0.8 | 0.015 | 1.8 | 2.7 | 2.0 | 0.02 | 0.2 | 0.002 |
Ubucucike | 8.2 g / cm³ |
Ingingo yo gushonga | 1320-1365 ℃ |
Imiterere | Imbaraga Rm N / mm² | Tanga imbaraga Rp 0. 2N / mm² | Kurambura Nka% | Gukomera kwa Brinell HB |
Umuti | 950 | 680 | 28 | - |
Akabari / Inkoni | Umugozi | Strip / Coil | Urupapuro / Isahani | Umuyoboro / Tube | Guhimba | Ibindi |
BS 3076 & HR 1; ASTMB637; AECMA PrEn2188 / 2189/290/2396/2397 AIR 9165-37
| BS HR 201 AECMA PrEn 219
| BS HR 401
| BS 3076 & HR 1; ASTM B 637;AECMA PrEn 2188/2189/290/2396/2397 AIR 9165-37 | BS HR 601, DIN 17742, AFNOR NC 20TA |
•Kurwanya ruswa nziza, kurwanya okiside
•Imbaraga nziza hamwe no kunyerera guturika
•Ibikoresho bya gaz turbine (blade, impeta, disiki), bolts,
•Ibikoresho bya nucleaire ya kirimbuzi bifasha gushiramo hamwe na core mu gupfa
•Imbere yo gutwika moteri yimbere