Waya Constantan bụkwa ihe na-adịghị mma nke ụdị J thermocouple, ebe Iron bụ ihe dị mma; a na-eji ụdị J thermocouple eme ihe n'oge ọgwụgwọ okpomọkụ. Ọzọkwa, ọ bụ ihe na-adịghị mma nke ụdị T thermocouple nwere OFHC Copper nke dị mma; a na-eji ụdị T thermocouple eme ihe n'oge okpomọkụ dị egwu.
Ọdịnaya Kemịkalụ, %
| Ni | Mn | Fe | Si | Cu | Ndị ọzọ | Ntuziaka ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1.50% | 0.5 | - | Bọọl | - | ND | ND | ND | ND |
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Njirimara Mekaniki
| Oke Ọrụ Na-aga n'ihu | 400ºC |
| Nguzogide na 20ºC | 0.49±5%ohm mm2/m |
| Njupụta | 8.9 g/cm3 |
| Ọgbakọ okpomọkụ | -6 (Max) |
| Ebe Mgbaze | 1280ºC |
| Ike nrụgide, N/mm2 Ejiri ya mee ihe, dị nro | 340~535 Mpa |
| Ike nrụgide, N/mm3 Oyi Akpọgharị | 680~1070 Mpa |
| Ogologo oge (anneal) | 25% (Nkeji) |
| Elongation (oyi kpọchiri akpọchi) | ≥Mpempe)2% (Mpempe) |
| EMF vs Cu, μV/ºC (0 ~ 100ºC) | -43 |
| Nhazi Micrographic | austenit |
| Njirimara Magnetik | Ọ bụghị |
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a) Anyị nwere ike inye ihe dị elu, imewe dị mma, nrụpụta ziri ezi, nkọwapụta zuru oke, ọrụ nlebara anya na iguzosi ike n'ezi ihe.
b) Anyị nwere ike inye ụdị ihe na ihe niile dị iche iche nke ihe eji ekpo ọkụ eletrik, gụnyere ngwaahịa ahaziri ahazi.
c) Anyị nwere ike inye gị ngwọta zuru oke.
d) Enwere ike inye ọrụ OEM.
e) Nhọrọ ngwaahịa
f) Nhazi usoro
g) Mmepụta ngwaahịa ọhụrụ
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