Waya yeChina yeCopper nickel (CuNi44) Inodziya waya ine copper nickel waya Kugadzira uye Fekitori

Waya yenickel yemhangura (CuNi44) Waya yekudziyisa ine waya yenickel yemhangura Mufananidzo Wakaratidzwa

Waya yemhangura yenickel (CuNi44) Waya yekudziyisa ine waya yemhangura yenickel

Tsananguro pfupi:

Tsanangudzo yeConstantan Wire
Chishongo chekudzivirira chine resistivity iri pakati nepakati uye coefficient yakaderera yekudzivirira ine flat resistance/tembiricha curve pamusoro pemhando yakakura kupfuura "manganins". Constantan inoratidzawo corrosion iri nani kupfuura man ganins. Mashandisirwo anowanzo kuganhurirwa kuma ac circuits. Constantan zvakare chinhu chisina kunaka che type J thermocouple ine Iron iri positive; type J thermocouples inoshandiswa mukupisa. Zvakare, ndicho chinhu chisina kunaka che type T thermocouple ine OFHC Copper iyo positive; type T thermocouples dzinoshandiswa pakupisa kwe cryogenic.

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Matagi eChigadzirwa

ConstantanTsanangudzo yewaya

Chishongo chekudzivirira chine resistivity iri pakati nepakati uye coefficient yakaderera yekudzivirira ine flat resistance/tembiricha curve pamusoro pemhando yakakura kupfuura "manganins". Constantan inoratidzawo corrosion iri nani kupfuura man ganins. Mashandisirwo anowanzo kuganhurirwa kuma ac circuits. Constantan zvakare chinhu chisina kunaka che type J thermocouple ine Iron iri positive; type J thermocouples inoshandiswa mukupisa. Zvakare, ndicho chinhu chisina kunaka che type T thermocouple ine OFHC Copper iyo positive; type T thermocouples dzinoshandiswa pakupisa kwe cryogenic.

Zviri Mukati meKemikari, %

Ni	Mn	Fe	Si	Cu	Zvimwe	Mutemo weROHS
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bhari	-	ND	ND	ND	ND

Zvivakwa zveMichina

Tembiricha Yebasa Rinoenderera Mberi Yakanyanya	400ºC
Kusimba kwemuviri pa20ºC	0.49±5%ohm mm2/m
Kuwanda kwevanhu	8.9 g/cm3
Kufambisa kwekupisa	-6 (Max)
Nzvimbo Yokunyunguduka	1280ºC
Simba reKusimba, N/mm2 Yakanamirwa, Yakapfava	340~535 Mpa
Simba reKusimba, N/mm3 Yakakungurutswa nechando	680~1070 Mpa
Kureba (anneal)	25% (Mini)
Kureba (kunotonhora kwakamonerwa)	≥Min)2% (Min)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Maumbirwo eMicrographic	austenite
Pfuma yeMagineti	Kwete