China Nicr20alsi Waya / Karma / 6J22Wire maka mmepụta na ụlọ ọrụ mmepụta ihe

Nicr20alsi Waya/Karma /6J22Wire maka ndị na-emegide ihe ngosi

Nicr20alsi Waya/Karma /6J22Wire maka ndị na-emegide ya

Nkọwa dị mkpirikpi:

NiCr20AlSi waya/Karma/6J22 waya maka ndị na-emegide ya

Ihe mejupụtara Karma alloy bụ ọla kọpa, nickel, Aluminom na Iron dị ka ihe ndị bụ isi. The resistivity bụ 2 ~ 3 ugboro elu karịa Manganin. Ọ nwere ọnụ ọgụgụ dị ala nke nguzogide (TCR), EMF dị ala na ọla kọpa, ịdịgidesi ike nke nguzogide ruo ogologo oge na mgbochi oxidation siri ike. Ọnọdụ okpomọkụ ya na-arụ ọrụ dị obosara karịa Manganin (-60 ~ 300ºC). Ọ dị mma maka ịme ihe ndị na-eguzogide ezi nke ọma na foil nje.

Asambodo:ISO 9001

Nha:ahaziri

aha ngwaahịa:Nicr20alsi Waya/Karma /6J22Wire maka ndị na-emegide ya

max ọrụ okpomọkụ:300

resistivity:1.33

njupụta:8.1

conductivity nke thermal: 46

ebe mgbaze:1400

isi ike:180

ike ọdụdọ:780

Ndụ ngwa ngwa:> 81/1200

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Mkpado ngwaahịa

NiCr20AlSi waya/Karma/ 6j22 waya maka resistors

Ihe mejupụtara Karma alloy bụ ọla kọpa, nickel, Aluminom na Iron dị ka ihe ndị bụ isi. The resistivity bụ 2 ~ 3 ugboro elu karịa Manganin. Ọ nwere ọnụ ọgụgụ dị ala nke nguzogide (TCR), EMF dị ala na ọla kọpa, ịdịgidesi ike nke nguzogide ruo ogologo oge na mgbochi oxidation siri ike. Ọnọdụ okpomọkụ ya na-arụ ọrụ dị obosara karịa Manganin (-60 ~ 300ºC). Ọ dị mma maka ịme ihe ndị na-eguzogide ezi nke ọma na foil nje.

Ọdịnaya kemịkalụ(%)

Ọkwa	C	Si	Mn	P	S	Ni	Al	Fe	Cr
Karma	≤0.04	≤0.20	0.5-1.05	≤0.010	≤0.010	Bal.	2.7-3.2	2.0-3.0	19.0-21.5

Njirimara anụ ahụ

Ọkwa	Njupụta (g/cm3)	EMF vs Pt(0-100ºC)μv/ºC	Nke kachasị na-eji Okpomọkụ (ºC)	Olu resistivity (μΩ.m)	Ọnụ ego PPM (×10-6/ºC)
Karma	8.1	≤2.5	≤300	1.33±8% (20ºC)	≤±30(20ºC)