I-China Copper Nickel CuNi44 Alloy Wire yoMveliso kunye neFektri yeWirewound Resistors

I-Copper Nickel CuNi44 Alloy Wire ye-Wirewound Resistors

Inkcazo emfutshane:

I-Copper Nickel Alloy yenziwe kakhulu nge-copper kunye ne-nickel. I-copper kunye ne-nickel zinokunyibilikiswa kunye nokuba ipesenti engakanani na. Ngokwesiqhelo i-resistivity ye-CuNi alloy iya kuba phezulu ukuba umxholo we-Nickel mkhulu kunomxholo we-Copper. Ukusuka kwi-CuNi1 ukuya kwi-CuNi44, i-resistivity isuka kwi-0.03μΩm ukuya kwi-0.49μΩm. Oko kuya kunceda umenzi we-resistor ukuba akhethe ucingo lwe-alloy olufanelekileyo.

Ukuxhathisa:0.49+/-5%

Izixhobo:I-alloy ye-nickel yobhedu

Umphezulu:eqaqambileyo

Isicelo:isixhasi,

Ubungakanani:eyenziwe ngokwezifiso

isampuli:Yamkelwe iodolo encinci

Uxinano:8.9g/cm3

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Njengomvelisi omkhulu kunye nomthengisi ngaphandle eTshayina kumgca we-alloy yokumelana nombane, singabonelela ngazo zonke iintlobo zeengcingo ze-alloy yokumelana nombane kunye neengcingo (iingcingo zentsimbi yokumelana kunye neengcingo),
Izinto ezisetyenzisiweyo: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
Inkcazo Jikelele
Ngenxa yokuba inamandla aphezulu okuxinana kunye namaxabiso aphezulu okumelana, i-TANKIIucingo lwe-alloy ye-nickel yobheduIi-s zezona zikhetho zokuqala zokusetyenziswa njengeentambo zokumelana. Ngobuninzi be-nickel obahlukeneyo kolu luhlu lwemveliso, iimpawu zentambo zinokukhethwa ngokweemfuno zakho. Iintambo ze-Copper nickel alloy ziyafumaneka njengentambo engenanto, okanye ucingo olune-enamel olunayo nayiphi na i-insulation kunye ne-self-bonding enamel. Ngaphezu koko, ucingo lwe-litz olwenziwe ngentambo ye-copper nickel alloy wire luyafumaneka.
Iimbonakalo
1. Ukumelana okuphezulu kunobhedu
2. Amandla aphezulu okuxinana
3. Ukusebenza kakuhle kobungqina bokugoba
Isicelo
1. Usetyenziso lokufudumeza
2. Ucingo lokuxhathisa
3. Izicelo ezineemfuno eziphezulu zoomatshini

Umxholo weekhemikhali zeCuNi44, %

Ni	Mn	Fe	Si	Cu	Okunye	Isikhokelo seROHS
						Cd	Pb	Hg	Cr
44	1%	0.5	-	I-Bal	-	ND	ND	ND	ND

Iipropati zoomatshini

Ubushushu beNkonzo eQhubekayo obuphezulu	400ºC
Ukuqina kwakhona kwi-20ºC	0.49±5%ohm mm2/m
Uxinano	8.9 g/cm3
Ukuqhuba kweThermal	-6(Ubuninzi)
Indawo yokunyibilika	1280ºC
Amandla okuThamba, i-N/mm2 eqhotyoshelweyo, ethambileyo	340~535 Mpa
Amandla okuThamba, i-N/mm3 eQokelelweyo ebandayo	680~1070 Mpa
Ukwandiswa (i-anneal)	25% (Ubuncinane)
Ukwandiswa (okuqengqelekayo okubandayo)	≥Mncinci)2% (Mncinci)
I-EMF vs i-Cu, μV/ºC (0~100ºC)	-43
Ulwakhiwo lweMicrographic	i-austenite
Ipropati yeMagnetic	Hayi

Ukusetyenziswa kweuConstantan
IConstantan yintsimbi ye-copper-nickel equlethe izixa ezithile ezincinci zezinye izinto ezongezelelweyo
izinto ukuze kufezekiswe amaxabiso achanekileyo kwi-coefficient yobushushu bokumelana. Lumka
Ulawulo lokunyibilikisa kunye neendlela zokuguqula izinto lubangela ukuba kubekho imingxuma emincinci ephantsi kakhulu
ubukhulu bayo bubuncinci kakhulu. Le ngxube isetyenziswa kakhulu kwii-resistors ze-foil kunye nee-strain gauges.