Nkọwa ngwaahịa
ASTMTM2bimetal rịbọnAha nkịtị: Truflex P675R, Chace 7500, Telcon200, Kan 200)
Bimetallic ASTM TM2 na-ejide mmetụta dị elu nke thermal na resistivity dị elu, mana modul nke elasticity na nrụgide a na-ekwe ka ọ dị ala, ọ nwere ike imeziwanye nghọta nke ngwa ahụ, belata nha ma nwekwuo ike.
Ihe mejupụtara
| Ọkwa | ASTM 2 |
| Igwe mgbasawanye dị elu | Mn75Ni15Cu10 |
| Obere mgbasawanye dị ala | Ni36 |
Ngwakọta kemịkalụ(%)
| Ọkwa | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35-37 | - | - | Bal. |
| Ọkwa | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Mn72Ni10Cu18 | ≤0.05 | ≤0.5 | Bal. | ≤0.02 | ≤0.02 | 9-11 | - | 17-19 | ≤0.8 |
Njirimara anụ ahụ ahụkarị
| Njupụta (g/cm3) | 7.7 |
| Igwe ọkụ eletrik na 20ºC (ohm mm2/m) | 1.13 ± 5% |
| Nrụpụta ọkụ, λ/W/(m*ºC) | 6 |
| Elastic Modulus, E/Gpa | 113-142 |
| Na-ehulata K / 10-6ºC-1(20~135ºC) | 20.8 |
| Ọnụego mgbada okpomọkụ F/(20~130ºC)10-6ºC-1 | 39.0%±5% |
| Okpomọkụ ekwe ekwe (ºC) | -70-200 |
| Ọnọdụ okpomọkụ (ºC) | -20-150 |
Ngwa:A na-ejikarị ihe a eme ihe dị ka ihe mkpuchi seramiiki na-abụghị nke magnetik na Gyro na ngwaọrụ ọkụ eletrik ndị ọzọ.
Ụdị nke ọkọnọ
| Aha Alloys | Ụdị | Akụkụ |
| ASTM 2 | Mwepu | W = 5 ~ 120mm | T = 0.1mm |
Nke gara aga: 5J1580 Bimetal Strip Thermostatic Plate Neomax BL-2 Maka ihe mmetụta okpomọkụ. Osote: K Pịnye Thermocouple nwere Thermowell maka ite ọkụ
