China Constantan Jumper Connection Wire/Sheet Cupro-Nickel wire Manufacture and Factory

Waya yekubatanidza yeConstantan Jumper/Sheet Cupro-Nickel

Tsananguro pfupi:

(Dzimwe nguva yakanyorwa zvisirizvo seCupernickel) kana kuti Coppernickel imhando yemhangura, nickel uye tsvina inosimbisa, senge iron nemanganese. Cupronickel haikanganisi mumvura yegungwa, nekuti electrode potential yayo inogadziriswa kuti isanyanya kukanganiswa nemvura yegungwa. Nekuda kweizvi inoshandiswa pakugadzira midziyo yegungwa, uye dzimwe nguva kumapropellers, crankshafts uye mahull emakonzo epamusoro, mabhoti ekubata hove nedzimwe ngarava dzinoshanda.
Mari dzesimbi dzemazuva ano dzinoshandiswa zvakanyanya mumari dzesirivha. Musanganiswa wakajairika i75% yemhangura, 25% nickel, uye huwandu hushoma hwemangane. Kare mari dzesimbi dzesirivha dzaibviswa necupronickel. Pasinei nehuwandu hwakawanda hwemhangura, ruvara rwecupro-nickel sirivha.
Inoshandiswa mu thermocouples, uye 55% copper/45% nickel alloy inoshandiswa kugadzira resistors dzakanyatsonaka.

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Ruzivo rweChigadzirwa

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Matagi eChigadzirwa

Yemhando yepamusoroCUNI44Chipo cheAlloy Strip
Tsananguro yeChigadzirwa
Waya yeConstantan ine resistivity iri pakati nepakati uye coefficient yakaderera yekudzivirira ine flat resistance/tembiricha curve pamusoro pemhando yakakura kupfuura "manganins". Constantan inoratidzawo ngura iri nani kupfuura man ganins. Mashandisirwo ayo anowanzo kuganhurirwa kuma ac circuits.
Waya yeConstantan zvakare chinhu chisina kunaka che thermocouple yerudzi rweJ ine Iron iri yakanaka; ma thermocouple erudzi rweJ anoshandiswa mukurapa kupisa. Zvakare, chinhu chisina kunaka che thermocouple yerudzi rweT ine OFHC Copper ndiyo yakanaka; ma thermocouple erudzi rweT anoshandiswa 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