Ke aNickel-Iron, alloy e tlase ea katoloso e nang le 36% Nickel e nang le tekanyo ea tšepe.E boloka litekanyo tse batlang li sa fetohe ho feta mefuta e mengata ea mocheso o tloaelehileng oa sepakapaka 'me e na le coefficient e tlase ea katoloso ho tloha ho mocheso oa cryogenic ho ea ho +500 ° C.Nilo 36 e boetse e boloka matla a matle le ho tiea ha mocheso oa cryogenic.Likopo li kenyelletsa maemo a bolelele, lithupa tsa thermostat, likarolo tsa laser le litanka le liphaephe bakeng sa ho boloka le ho tsamaisa likhase tse nang le mokelikeli.
Sehlopha se Leloko:
Kereiti | Russia | usa | Fora | Jeremane | UK |
4J32 | 32НКД 32НК-ВИ | Super-Invar Super Nilvar | Invar Superieur | - | - |
4J36 | 36N 36Н-ВИ | Invar/Nilvar Unipsan36 | Invar Standard Fe-Ni36 | Vacodil36 Nilos36 | Invar/Kelo36 36Ni |
4J38 | - | 38NiFM Simonds38-7FM | - | - | - |
C | Ni | Si | Mn | P | S | Fe |
≤0.05 | 35.0-37.0 | ≤0.3 | 0.2-0.6 | ≤0.02 | ≤0.02 | tekatekano |
Boima ba 'mele(g/cm3) | Thempereichara e qhibilihang(℃) | Mocheso o khethehileng/J/(kg•℃)(20~100℃) | Ho thibela motlakase(μΩ·m) | Thermalconductivity/W/(m•℃) | Curie point(℃) |
8.10 | 1430-1450 | 515 | 0.78 | 11 | 230 |
boemo | σb/MPa | σ0.2/MPa | δ/% |
annealing | 450 | 274 | 35 |
Tlhaloso ea alloy | Katoloso ea karolelano ea sekhahla sa katoloso ea mocheso/(10-6/ ℃) | |||||
20-50 ℃ | 20-100 ℃ | 20-200 ℃ | 20-300 ℃ | 20-400 ℃ | 20-500 ℃ | |
4J36 | 0.6 | 0.8 | 2.0 | 5.1 | 8.0 | 10.0 |
1) Coefficient e tlase haholo ea katoloso ea mocheso pakeng tsa - 250 ℃ ~ + 200 ℃.
2) Plastiki e ntle haholo le ho thatafala
Sebaka sa kopo sa Invar 36:
● Ho hlahisa, ho boloka le ho tsamaisa khase ea petroleum
● Screw connector bushing pakeng tsa tšepe le lisebelisoa tse ling
● Taolo ea tšepe e habeli le mocheso oa tšepe e habeli
● Moralo oa mofuta oa filimi
● Moriti oa mask
● Indasteri ea lifofane likarolo tsa CRP ho taka lia shoa
● Moralo oa yuniti ea taolo ea satellite le missile e ka tlase ho 200 ℃
● Lense e laolang motlakase ka har'a tšupu e thusang ea vacuum