Mepụta Nickel Karma/EvanohmWaya Alloy nke nkenkemaka igwe na-agbaze agbaze

1. Evanohm alloy

E ji ọla kọpa, nickel, Aluminom na Iron mee Evanohm alloy dị ka ihe ndị bụ isi. Nguzogide ya dị elu karịa MENTONG ugboro 2-3. O nwere obere okpomọkụ nke iguzogide (TCR), obere okpomọkụ EMF megide ọla kọpa, ezigbo nguzogide na-adịgide adịgide ruo ogologo oge yana mgbochi oxidation siri ike. Oke okpomọkụ ya na-arụ ọrụ dị obosara karịa MENTONG (-60~300ºC). Ọ dị mma maka imepụta ihe ndị na-eguzogide nrụgide na nrụgide dị mma.

2. Nha Evanohm

Waya: 0.018mm-10mm
Ribọn: 0.05*0.2mm-2.0*6.0mm
Eriri: 0.5*5.0mm-5.0*250mm
Ogwe: 10-100mm

3. Ụlọ Evanohm

4. Ihe pụrụ iche nke waya iguzogide Evanohm

1) Malite na waya ọkụ eletrik Nickel Chromium Klas 1, anyị jiri ụfọdụ Ni dochie ya
Al na ihe ndị ọzọ, wee si otú a nweta ihe nguzogide ziri ezi na mma
ihe na-eguzogide okpomọkụ na ike electromotive okpomọkụ megide ọla kọpa.
Site na mgbakwunye nke Al, anyị enweela ihe ịga nke ọma n'ime ka iguzogide olu dịkwuo elu ugboro 1.2
karịa waya ọkụ eletrik Nickel Chromium Klas nke 1 na ike nrụgide dị okpukpu 1.3 karịa.

2) Oke okpomọkụ nke abụọ nke waya Karmalloy KMW dị obere nke ukwuu, - 0.03 × 10-6/ K2,

na usoro okpomọkụ iguzogide na-aghọ ihe fọrọ nke nta ka ọ bụrụ ahịrị kwụ ọtọ n'ime obosara
oke okpomọkụ.

Ya mere, a na-ahazi ọnụọgụ okpomọkụ ka ọ bụrụ nkezi ọnụọgụ okpomọkụ dị n'etiti
23 ~ 53 °C, mana 1 × 10-6/K, nkezi oke okpomọkụ dị n'etiti 0 ~ 100 °C, nwekwara ike
a ga-eji ya mee ihe maka ọnụọgụ okpomọkụ.

3) Ike elektrọnịkị megide ọla kọpa dị n'etiti 1 ~ 100 °C dịkwa obere, n'okpuru + 2 μV/K, na

na-egosipụta ezigbo nkwụsi ike ruo ọtụtụ afọ.

4) Ọ bụrụ na a ga-eji nke a dị ka ihe na-eguzogide ihe kpọmkwem, ọgwụgwọ okpomọkụ dị ala bụ
achọrọ iji wepụ ihe mgbagwoju anya nhazi dịka ọ dị na waya Manganin CMW.