China Magburu onwe Resistance Stability Karm(Ni-Cr-Al-Fe) Alloys Waya maka mmepụta Gauges Mmepụta na Factory

Karm nkwụsi ike dị mma (Ni-Cr-Al-Fe) Alloys Waya maka ihe njiri mara onyonyo egosipụtara

Magburu onwe Nkwụsi ike Karm (Ni-Cr-Al-Fe) Alloys Waya maka ihe nlele

Nkọwa dị mkpirikpi:

Ihe ndị bụ isi bụ nickel, chromium, aluminum na iron. The resistivity bụ ihe dị ka ugboro atọ dị elu karịa nke manganese ọla kọpa, na o nwere ala okpomọkụ ọnụọgụ nke iguzogide na ala thermoelectric nwere ọla kọpa, ezi ogologo oge iguzogide nkwụsi ike na mgbochi oxidation arụmọrụ. Ọnọdụ okpomọkụ na-arụ ọrụ sara mbara karịa nke ọla kọpa manganese. Ọ na-adabara maka ime nkenke micro resistor ọcha na nje gauges.

Akara:Tankii

Ọkwa:6J22

Nha:0.018mm ~ 1.6mm

Ojiji:Ihe nlere anya

Njupụta:8.1

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Ngwakọta kemịkalụ

Aha ngwaahịa	Ọkwa	Isi ihe mejupụtara(%)				Njupụta (g/mm²)
Aha ngwaahịa	Ọkwa	Cr	Al	Fe	Ni	8.1
Kam	6J22	19-21	2.5-3.2	2.0-3.0	bal	8.1

Arụmọrụ ngwaahịa

Resistivity(20°C)(uΩ/m)	1.33 ± 0.07
TCR(20℃)(×10N6/℃)	≤±20
(0 ~ 100 ℃) Themmal EMFvs. Ọla kọpa (uv/℃)	≤2.5
Okpomọkụ kacha arụ ọrụ (℃)	≤300
Mgbatị%	>7
Ike Tensile (N/mm2)	≥780
Ọkọlọtọ	JB/T 5328