Cov yam ntxwv yooj yim ntawm cov thermal bimetal hloov pauv nrog kub thiab txias siv cov khoom siv hluav taws xob kom hloov cov khoom siv hluav taws xob ua haujlwm rau kev tswj cov kab ke thiab ntsuas kub hauv kev ntsuas ntsuas.
Kos Npe | 5J1480 | |
Nrog hom | 5J18 | |
Civosite Txheej thoob xoos | Txheej Loj Loj | Ni22cr3 |
Nruab Nrab Txheej | --- | |
Tsawg cov txheej nthuav dav | Ni36 |
Tshuaj Muaj Tshuaj
Kos Npe | Ni | Cr | Fe | Co | Cu | Zn | Mn | Si | C | S | P |
≤ | |||||||||||
Ni36 | 35.0 ~ 37.0 | - | kev pub | - | - | - | I≤0.6 | I≤0.3 | 0.05 | 0.02 | 0.02 |
Ni22cr3 | 21.0 ~ 23.0 | 2.0 ~ 4.0 | kev pub | - | - | - | 0.3 ~ 0.6 | 0.15 ~ 0.3 | 0.25 ~ 0.35 | 0.02 | 0.02 |
ua yeeb yam
Dua li yog khoov K (20 ~ 135ºC) | Qhov ntsuas kub curvature F / (Tsev cog khoom ~ 130 ºC) | resiveivity | Kab kub / ºC | Tso cai rau kev siv kub / ºC | Ceev (g / cm tom qab) | |||
Xaiv tus nqi | Pub muaj yeej | Tus Qauv Tseem Ceeb | Pub muaj yeej | |||||
Qib 1 | Theem 2 | |||||||
14.3 | 5% | 7% | 26.2% ± 5% | 0.8 | 5% | -20 ~ 180 | -70 ~ 350 | 8.2 |
Modulus ntawm elasticity E / GPA | Hardness (HV) | Lub zog tensile MPa | Tso Cai MPA | ||
Txheej Loj Loj | Tsawg cov txheej nthuav dav | tsawg li tsawg tau | loj loj tshaj plaws | ||
147 ~ 177 | 270 ~ 340 | 200 ~ 255 | 785 ~ 883 | 196 | 343 |