China Copper Nickel CuNi44 Alloy Waya yekugadzira uye kugadzira Wirewound Resistors

Waya yeCopper Nickel CuNi44 Alloy yeWirewound Resistors

Tsananguro pfupi:

Copper Nickel Alloy inonyanya kugadzirwa nemhangura nenickel. Copper nenickel zvinogona kunyungudutswa pamwe chete zvisinei kuti chikamu chipi. Kazhinji resistivity yeCuNi alloy ichave yakakwira kana nickel iri yakawanda kupfuura Copper. Kubva kuCuNi1 kusvika kuCuNi44, resistivity inobva pa0.03μΩm kusvika pa0.49μΩm. Izvi zvichabatsira resistor kugadzira kusarudza waya ye alloy yakakodzera.

Kuramba:0.49+/-5%

Zvinyorwa:Chigadzirwa chenickel chemhangura

Pamusoro:yakajeka

Kushandiswa:chinodzivisa,

Saizi:yakagadzirirwa

muenzaniso:Yakagamuchirwa odha diki

Kuwanda:8.9g/cm3

Tumira email kwatiri

Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Semugadziri mukuru uye mutengesi kunze kwenyika muChina achishandisa alloy yemagetsi, tinogona kupa marudzi ese ewaya yemagetsi yekudzivirira magetsi uye mitsetse (waya yesimbi yekudzivirira uye mitsetse),
Zvinhu: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
Tsananguro Yakazara
Nekuda kwesimba rayo guru rekusimba uye kukosha kwayo kwakawedzera kwekudzivirira, TANKIIwaya yesimbi ye nickel alloys ndiyo sarudzo yekutanga yekushandisa sewaya dzinodzivirira. Nehuwandu hwakasiyana hwenickel mumhando iyi yezvigadzirwa, hunhu hwewaya hunogona kusarudzwa zvichienderana nezvaunoda. Waya dzeCopper nickel alloy dzinowanikwa sewaya isina chinhu, kana waya yeenamel ine chero insulation uye self-bonding enamel. Uyezve, waya ye litz yakagadzirwa ne enamelwaya yesimbi ye nickel alloyzviripo.
Zvinhu zvirimo
1. Kupikisa kwakanyanya kupfuura mhangura
2. Simba guru rekudhonza
3. Kushanda zvakanaka kwekudzivirira kukotama
Kushandiswa
1. Kushandiswa kwekudziyisa
2. Waya yekudzivirira
3. Mashandisirwo ane zvinodiwa zvemakanika zvakanyanya

Zviri Mukati meCuNi44 Chemical, %

Ni	Mn	Fe	Si	Cu	Zvimwe	Mutemo weROHS
						Cd	Pb	Hg	Cr
44	1%	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

Kushandiswa kweConstantan
Constantanisimbi yemhangura-nickel ine huwandu hushoma hwezvimwe zvinhu
zvinhu kuti zviwane kukosha kwakarurama kwechiyero chekupisa chekudzivirira. Chenjerera
kudzora kunyungudutsa uye maitiro ekushandura kunoita kuti pave nehuwandu hushoma hwemaburi pa
ukobvu hwakatetepa zvikuru. Chiumbwa ichi chinoshandiswa zvakanyanya pakudzivirira foil uye magauge ekustrain.