Waya Constantan CuNi44 – Waya Alloy nke na-eguzogide TCR dị ala maka ihe mgbochi nkenke

Nkọwa Dị Mkpirikpi:

Waya Constantan CuNi44 (Cu55/Ni44/Mn1), oke okpomọkụ nke iguzogide (TCR ≤ ±40 ppm/°C) na EMF okpomọkụ dị elu megide ọla kọpa. Ọ dị mma maka resistors waya wirewound ziri ezi, ụzọ ndọtị thermocouple, na mmetụta ugbu a dị ala. Dayameta site na 0.05mm ruo 2.0mm, enyere ya na spools ma ọ bụ n'ogologo kwụ ọtọ. Ọ dị mma ịgbara ya na nkwụsi ike ogologo oge. MOQ 20kg, ihe nlele dị.


Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Nkọwa Ngwaahịa

Waya Alloy nke CuNi44 Constantan Resistance maka Nguzogide na Thermocouples

Nkọwa Ngwaahịa:

Alloy CuNi44 (a makwaara dịka Constantan, Alloy 300, Cuprothal 294, Cupron) bụ alloy na-eguzogide ọla kọpa-nickel nke nwere ọdịnaya nickel 44%. Ọ nwere oke okpomọkụ nke iguzogide okpomọkụ (TCR), nke na-eme ka ọ dabara adaba maka resistors ziri ezi, shunts, waya ndọtị thermocouple, na ngwa okpomọkụ dị ala.

Waya CuNi44 anyị na-enye nguzosi ike dị mma, ezigbo ike ịgbado ọkụ, na nkwụsi ike ogologo oge. A na-ejikarị ya eme ihe n'ọtụtụ ngwa eletriki, ihe mmetụta ụgbọ ala, sistemụ njikwa ụgbọelu, na ngwa ụlọ nyocha.

Anyị nwere ike ịnye waya gburugburu, waya dị larịị, na rịbọn/eriri dị iche iche na dayameta na nkwekọ

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

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

Ngwa:

  • Nguzogide na shunts nke waya na-adịghị mma
  • Waya ndọtị thermocouple (Ụdị S, R, B - ndị na-eduzi ụgwọ ọrụ)
  • Ihe mgbawa sekit dị ala na relay okpomọkụ karịrị akarị
  • Ihe ndị na-ekpo ọkụ dị ala (dịka ọmụmaatụ, waya na-ekpo ọkụ n'ala)
  • Ihe mmetụta ụgbọala na shunts ngwaọrụ
  • Ụkpụrụ iguzogide ụlọ nyocha

Gịnị mere ị ga-eji họrọ waya CuNi44 anyị?

  • Njikwa ihe eji arụ ọrụ nke ọma (nickel na ọla kọpa na-amaghị nwoke, enweghị ihe mkpofu emegharịgharịrị)
  • Usoro eserese dị elu na usoro annealing na-eme ka iguzogide otu na elu dị ire ụtọ
  • ±0.005 mm ndidi dị maka ngwa ziri ezi
  • Enwere ike inye akụkọ nnwale RoHS, REACH, na SGS
  • Oge mbufe dị mkpirikpi: ụbọchị 15-20 maka iwu buru ibu

Kpọtụrụ anyị maka ọnụahịa efu ma ọ bụ arịrịọ nlele.

Waya Constantan / CuNi44 Resistance Alloy Waya maka Nguzogide Nkịtị
Waya Constantan / CuNi44 Resistance Alloy Waya maka Nguzogide Nkịtị
Waya Constantan / CuNi44 Resistance Alloy Waya maka Nguzogide Nkịtị

 


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