Tuam Tshoj Tooj Liab Nickel CuNi44 Alloy Hlau rau Wirewound Resistors Tsim thiab Hoobkas

Tooj Liab Nickel CuNi44 Alloy Hlau rau Wirewound Resistors

Kev Piav Qhia Luv:

Cov Tooj Liab Nickel Alloy feem ntau yog ua los ntawm tooj liab thiab nickel. Cov tooj liab thiab nickel tuaj yeem yaj ua ke tsis hais feem pua li cas. Feem ntau qhov resistivity ntawm CuNi alloy yuav siab dua yog tias cov ntsiab lus Nickel loj dua cov ntsiab lus Tooj Liab. Los ntawm CuNi1 txog CuNi44, qhov resistivity yog los ntawm 0.03μΩm txog 0.49μΩm. Qhov ntawd yuav pab cov neeg tsim khoom resistor xaiv cov hlau alloy tsim nyog tshaj plaws.

Kev tiv taus:0.49 +/- 5%

Khoom siv:Tooj liab nickel hlau

Nto:kaj lug

Daim Ntawv Thov:tiv taus,

Loj:kho kom haum

qauv:Txais kev txiav txim me me

Qhov Ceev:8.9g/cm3

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Ua ib lub chaw tsim khoom loj thiab xa tawm hauv Suav teb ntawm kab hluav taws xob tiv taus hlau, peb tuaj yeem muab txhua yam hluav taws xob tiv taus hlau thiab strips (tsis kam hlau thiab strips),
Khoom siv: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
Kev Piav Qhia Dav Dav
Vim muaj lub zog tensile siab thiab cov nqi resistivity nce ntxiv, TANKIItooj liab nickel hlau hlaus yog thawj qhov kev xaiv rau cov ntawv thov ua cov xov hlau tiv taus. nrog rau qhov sib txawv ntawm cov nickel hauv cov khoom no, cov yam ntxwv ntawm cov xov hlau tuaj yeem xaiv raws li koj xav tau. Cov xov hlau tooj liab nickel alloy muaj nyob rau hauv cov xov hlau liab qab, lossis cov xov hlau enamelled nrog txhua yam rwb thaiv tsev thiab tus kheej-bonding enamel. Ntxiv mus, cov xov hlau litz ua los ntawm enamelledtooj liab nickel hlau hlaumuaj.
Cov yam ntxwv
1. Kev ua haujlwm siab dua li tooj liab
2. Lub zog tensile siab
3. Kev ua tau zoo ntawm kev khoov pov thawj
Daim Ntawv Thov
1. Cov ntawv thov cua sov
2. Hlau tsis kam
3. Cov ntawv thov uas muaj cov kev xav tau siab

CuNi44 Cov Tshuaj Lom Zem,%

Ni	Mn	Fe	Si	Cu	Lwm yam	Cov Lus Qhia ROHS
						Cd	Pb	Hg	Cr
44	1%	0.5	-	Bal	-	ND	ND	ND	ND

Cov Khoom Siv Kho Tshuab

Max Kev Pabcuam Txuas Ntxiv Mus	400ºC
Kev tiv taus ntawm 20ºC	0.49 ± 5% ohm mm2 / m
Qhov Ceev	8.9 g/cm3
Kev Ua Kub	-6 (Tshaj plaws)
Qhov Kub Yaj	1280ºC
Lub zog tensile, N / mm2 Annealed, Mos	340 ~ 535 Mpa
Lub zog tensile, N / mm3 Txias dov	680 ~ 1070 Mpa
Kev ncua ntev (anneal)	25% (Yam tsawg kawg nkaus)
Kev ncab (kub dov)	≥Min)2% (Min)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Cov Qauv Micrographic	austenite
Khoom Siv Sib Nqus	Tsis yog

Daim ntawv thov ntawmConstantan
Constantanyog ib qho tooj liab-nickel alloy uas muaj cov nqi me me ntawm cov ntxiv
cov ntsiab lus kom ua tiav cov nqi tseeb rau qhov kub thiab txias coefficient ntawm resistivity. Ceev faj
kev tswj hwm ntawm kev yaj thiab kev hloov pauv ua rau muaj qib qis heev ntawm cov qhov ntawm
cov tuab tuab heev. Cov hlau no siv dav rau cov ntawv ci resistors thiab cov ntsuas kev ntxhov siab.