Hana ʻia a me ka Hale Hana ʻo Kina Precision Resistance Wire Alloy 320/CuNi10 no nā Hoʻopili Sensor

ʻO ke kaula hao kūpaʻa pololei 320/CuNi10 no nā pilina sensor Kiʻi i hōʻike ʻia

Uea Kū'ē Kūpono 320/CuNi10 no nā Hoʻokaʻaʻike Sensor

Wehewehe Pōkole:

Hōʻike ka Alloy i ka resistivity haʻahaʻa a me ke koina kū'ē wela kiʻekiʻe. ʻO nā noi maʻamau e pili ana i nā mea hoʻoponopono voltage, nā mea hana manawa, nā pale kū'ē wela, nā mea hoʻoponopono mahana, ka mana motor, nā uea hoʻomehana a me nā kaula, nā pale pololei a me nā vitreous, nā potentiometers, a me nā noi hoʻomehana wela haʻahaʻa.

Papa:Alloy 320/CuNi10

Hoʻonohonoho ʻana:10%Ni, 0.3%Cu, 89.7%Cu

Ka mahana hana kiʻekiʻe loa (uΩ/m ma 20°C):0.15

Ka mahana hana kiʻekiʻe loa (°C):250

Waiwai Makeneka:ʻaʻole

Ikaika Tensile (Mpa):≥290

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

ʻO nā kinikini keleawe nikela (CuNi) he mau mea kūpaʻa waena a haʻahaʻa i hoʻohana pinepine ʻia i nā noi me nā mahana hana kiʻekiʻe loa a hiki i 400°C (750°F).

Me nā coefficients mahana haʻahaʻa o ke kū'ē uila, ke kū'ē, a pēlā ka hana, kūlike me ka nānā ʻole i ka mahana. ʻO nā mea hoʻohuihui keleawe nickel mechanically e haʻaheo i ka ductility maikaʻi, maʻalahi ke kūʻai ʻia a hoʻopaʻa ʻia, a he kūpaʻa koʻikoʻi hoʻi i ka corrosion. Hoʻohana pinepine ʻia kēia mau mea hoʻohuihui i nā noi au kiʻekiʻe e koi ana i kahi kiʻekiʻe o ka pololei.

Papa		CuNi44	CuNi23	CuNi10	CuNi6	CuNi2	CuNi1	CuNi8	CuNi14	CuNi19	CuNi30	CuNi34	CuMn3
ʻO Cuprothal		49	30	15	10	5
ʻIsabelehutte		ʻO ISOTAN	Alloy 180	Alloy 90	Alloy 60	ʻO ke kinikini 30							ISA 13
Ka hoʻohui inoa%	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
Ka mahana hana kiʻekiʻe loa (uΩ/m ma 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 ma 68°F)		295	180	90	60	30	15	72	120	150	210	240	72
Ka mahana hana kiʻekiʻe loa (°C)		400	300	250	200	200	200	250	300	300	350	350	200
Ka nui (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
Ikaika Tensile (Mpa)		≥420	≥350	≥290	≥250	≥220	≥210	≥270	≥310	≥340	≥400	≥400	≥290
Hoʻolōʻihi (%)		≥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	-
Kiko Heheʻe (°C)		1280	1150	1100	1095	1090	1085	1097	1115	1135	1170	1180	1050
Waiwai Makeneka		ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole	ʻaʻole