Ni aNickel-Icyuma, kwaguka kwinshi karimo 36% Nickel hamwe nuburinganire bwa Iron.Ikomeza ibipimo hafi yubushyuhe bwubushyuhe busanzwe bwikirere kandi ifite coefficente yo kwaguka kuva ubushyuhe bwa kirogenike kugera kuri + 500 ° C.Nilo 36 nayo igumana imbaraga nubukomezi kubushyuhe bwa cryogenic.Mubisabwa harimo ibipimo byuburebure, inkoni ya thermostat, ibikoresho bya laser hamwe na tanks hamwe nu muyoboro wo kubika no gutwara gaze zanduye.
Icyiciro gifitanye isano:
Icyiciro | Uburusiya | Amerika | Ubufaransa | Ubudage | Ubwongereza |
4J32 | 32KДД 32NK-ВИ | Invar Nilvar | Invar Superieur | - | - |
4J36 | 36Н 36Н-ВИ | Invar /Nilvar Unipsan36 | Invar Standard Fe-Ni36 | Vacodil36 Nilos36 | Invar /Nilo36 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 | kuringaniza |
Ubucucike (g / cm3) | Ubushyuhe (℃) | Ubushyuhe bwihariye / J / (kg • ℃) (20 ~ 100 ℃) | Amashanyarazi (μΩ · m) | Ubushyuhe / W / (m • ℃) | Ingingo ya Curie (℃) |
8.10 | 1430-1450 | 515 | 0.78 | 11 | 230 |
imiterere | σb / MPa | σ0.2 / MPa | δ /% |
annealing | 450 | 274 | 35 |
Kuvuga izina | Impuzandengo yo kwagura ubushyuhe bwa coefficient / (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 yo kwagura ubushyuhe buke cyane hagati - 250 ℃ ~ + 200 ℃.
2) plastike nziza cyane no gukomera
Invar 36 Umwanya wo gusaba :
Production Gukora gaze ya peteroli ivanze, kubika no gutwara
Kuramo umuhuza bushing hagati yicyuma nibindi bikoresho
Icyuma cya kabiri nubushyuhe bwo kugenzura ibyuma bibiri
Type Ubwoko bwa firime
Mas Igicucu
Inganda zindege CRP ibice bishushanya bipfa
Imikorere ya satelite na misile igenzura ibikoresho bya elegitoronike munsi ya 200 ℃
L laser igenzura lens ya electromagnetic lens mumashanyarazi ya vacuum