China Pụrụ Iche Corrosion Resistance Cuprothal 15 Alloy Waya maka Nrụpụta Potentiometers na ụlọ ọrụ

Ihe ngbochi nrụrụ pụtara ìhè Cuprothal 15 Alloy Waya maka Oyiyi Egosiri

Nguzogide nrụrụ pụtara ìhè Cuprothal 15 Alloy Waya maka Potentiometers

Nkọwa dị mkpirikpi:

Ọla kọpa nickel (CuNi) alloys bụ ihe ndị na-adịghị eguzogide ma ọ bụ obere ihe a na-ejikarị na ngwa nwere oke okpomọkụ na-arụ ọrụ ruo 400°C (750°F).

Site na ọnụọgụ okpomọkụ dị ala nke nguzogide eletriki, nguzogide, ya mere arụmọrụ, na-agbanwe agbanwe n'agbanyeghị ọnọdụ okpomọkụ. ọla kọpa Nickel alloys na-anya isi nke ọma, a na-ere ya ngwa ngwa yana welded, yana nwekwara nguzogide corrosion pụtara ìhè. A na-ejikarị alloys ndị a na ngwa dị ugbu a na-achọ ọkwa dị elu nke ziri ezi.

Ọkwa:Cuprothal 15

Nha:0.07mm ~ 0.8mm

Ụdị:Waya

Ojiji:potentimeters

TCR (×10-6/°C): <50

Njupụta (g/cm³):8.9

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Alloy na-egosipụta obere resistivity na oke okpomọkụ ọnụọgụ nke nguzogide. Ngwa a na-ahụkarị gụnyere ndị na-ahụ maka voltaji, ngwaọrụ oge, ndị na-egbochi okpomọkụ, ngwaọrụ na-akwụ ụgwọ okpomọkụ, njikwa moto, wires kpo oku na eriri, nkenke na vitreous resistors, potentiometers, na ngwa kpo oku dị ala.

Ọkwa		CuNi44	CuNi23	CuNi10	CuNi6	CuNi2	CuNi1	CuNi8	CuNi14	CuNi19	CuNi30	CuNi34	CuMn3
Cuprothal		49	30	15	10	5
Isabellehutte		ISOTAN	Alloy 180	Alloy 90	Alloy 60	Alloy 30							ISA 13
Ngwakọta ọnụ %	Ni	44	23	10	6	2	1	8	14	19	30	34	-
	Cu	Bal	Bal	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.	Bal	Bal	Bal	Bal
	Mn	1	0.5	0.3	-	-	-	-	0.5	0.5	1.0	1.0	3.0
Okpomọkụ kacha arụ ọrụ (uΩ/m na 20°C)		0.49	0.3	0.15	0.10	0.05	0.03	0.12	0.20	0.25	0.35	0.4	0.12
Resisivity (Ω/cmf na 68°F)		295	180	90	60	30	15	72	120	150	210	240	72
Okpomọkụ kacha arụ ọrụ(°C)		400	300	250	200	200	200	250	300	300	350	350	200
Njupụta (g/cm³)		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
TCR(×10-6/°C)		<-6	<16	<50	<60	<120	<100	<57	<30	<25	<10	<0	<38
Ike Tensile (Mpa)		≥420	≥350	≥290	≥250	≥220	≥210	≥270	≥310	≥340	≥400	≥400	≥290
Mgbatị(%)		≥25	≥25	≥25	≥25	≥25	≥25	≥25	≥25	≥25	≥25	≥25	≥25
EMF vs Cu uV/°C (0 ~ 100°C)		-43	-34	-25	-12	-12	-8	22	-28	-32	-37	-39	-
Ebe mgbaze (°C)		1280	1150	1100	1095	1090	1085	1097	1115	1135	1170	1180	1050
Ihe onwunwe magnetik		mba	mba	mba	mba	mba	mba	mba	mba	mba	mba	mba	mba