China High Temperature Coefficient MWS-30 maka Okpomọkụ Mmegide Resistors Nrụpụta na Factory

Ọnụego oke okpomọkụ MWS-30 maka foto ndị na-eguzogide okpomọkụ egosipụtara

Ọnụego oke okpomọkụ MWS-30 maka ndị na-eguzogide okpomọkụ

Nkọwa dị mkpirikpi:

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:MWS-30

Nha:0.1mm ~ 1mm

Ojiji:Njikwa moto

Okpomọkụ kacha arụ ọrụ (uΩ/m na 20°C):0.3

Njupụta (g/cm³):8.9

Mgbatị(%):≥25

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FAQ

Mkpado ngwaahịa

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		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