Tuam Tshoj 0.2mm 130 Chav Kawm Enameled Hlau Xim Round Copper Alloy Manganin Chaw tsim tshuaj paus thiab Hoobkas

0.2mm 130 Chav Kawm Enameled Hlau Xim Round Copper Alloy Manganin

Lus piav qhia luv luv:

Khoom siv alloy:Copper Based Alloy

Hom:Round Insulated Hlau

Cov khoom siv rwb thaiv tsev:Polyesterimide, polyester

Kub:130, 155, 180, 200, 220...

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FAQ

Khoom cim npe

130 Chav Kawm Coloured Round Copper Alloy Manganin Enameled Hlau

1. Khoom siv dav dav

Tooj npib tsib xee alloy, uas muaj hluav taws xob tsis tshua muaj hluav taws xob, zoo kub-resistant thiab corrosion-resistant, yooj yim rau kev ua tiav thiab txhuas welded. Nws yog siv los ua cov khoom tseem ceeb hauv thermal overload relay, tsis tshua muaj thermal Circuit Court breaker, thiab cov khoom siv hluav taws xob. Nws kuj yog ib yam khoom tseem ceeb rau hluav taws xob cua sov cable. Nws zoo ib yam li s hom cupronickel.Qhov ntau muaj pes tsawg leeg ntawm Nickel, ntau nyiaj dawb rau saum npoo.

3.Chemical Composition thiab Main Property of Cu-Ni Low Resistance Alloy

Khoom Qib		CuNi 1	CuNi 2	CuNi 6	CuNi 8	CuMn 3	CuNi 10
Lub ntsiab Chemical Composition	Ni	1	2	6	8	_	10
	Mn	_	_	_	_	3	_
	Cu	Bal	Bal	Bal	Bal	Bal	Bal
Max Continuous Service Temperature (oC)		200	200	200	250	200	250
Resisivity ntawm 20oC (Ωmm2 / m)		0.03 ib	0.05 Nws	0.10	0.12	0.12	0.15
Qhov ceev (g / cm3)		8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.8 ib	8.9 ib
Thermal conductivity (α × 10-6 / oC)		<100	<120	<60	<57	<38	<50
Tensile zog (Mpa)		≥210	≥220	≥250	≥270	≥290	≥290
EMF vs Cu(μV/oC)(0 ~ 100oC)		-8	-12	-12	-22	_	-25
Kwv yees Melting Point (oC)		1085	1090	1095 ib	1097 ib	1050	1100
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite
Magnetic Property		tsis yog	tsis yog	tsis yog	tsis yog	tsis yog	tsis yog

Khoom Qib		CuNi 14	CuNi 19	CuNi 23	CuNi 30	CuNi34	CuNi44
Lub ntsiab Chemical Composition	Ni	14	19	23	30	34	44
	Mn	0.3	0.5	0.5	1.0	1.0	1.0
	Cu	Bal	Bal	Bal	Bal	Bal	Bal
Max Continuous Service Temperature (oC)		300	300	300	350	350	400
Resisivity ntawm 20oC (Ωmm2 / m)		0.20 ib	0.25	0.30 Nws	0.35 Nws	0.40 ib	0.49 ib
Qhov ceev (g / cm3)		8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib
Thermal conductivity (α × 10-6 / oC)		<30	<25	<16	<10	<0	<-6
Tensile zog (Mpa)		≥310	≥340	≥350	≥400	≥400	≥420
EMF vs Cu(μV/oC)(0 ~ 100oC)		-28	-32	-34	-37	-39	-43
Kwv yees Melting Point (oC)		1115	1135 ib	1150	1170 ib	1180	1280
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite
Magnetic Property		tsis yog	tsis yog	tsis yog	tsis yog	tsis yog	tsis yog

2. Enamelled Wire Taw qhia thiab kev siv

Txawm hais tias piav raws li "enameled",enameled hlauTsis yog, qhov tseeb, coated nrog ib txheej ntawm enamel xim lossis nrog vitreous enamel ua los ntawm fused iav hmoov. Niaj hnub nimno hlau nplaum hlau feem ntau siv ib mus rau plaub txheej (nyob rau hauv cov ntaub ntawv ntawm quad-film hom hlau) ntawm polymer zaj duab xis rwb thaiv tsev, feem ntau ntawm ob sib txawv compositions, muab ib tug tawv, nruam insulating txheej. Magnet hlau insulating films siv (nyob rau hauv kev txiav txim ntawm qhov kub ntau ntau) polyvinyl formal (Formar), polyurethane, polyimide, polyamide, polyster, polyester-polyimide, polyamide-polyimide (los yog amide-imide), thiab polyimide. Polyimide insulated hlau nplaum hlau muaj peev xwm ua haujlwm ntawm txog 250 ° C. Cov rwb thaiv tsev ntawm cov hlau nplaum tuab tuab los yog cov hlau nplaum hlau feem ntau yog augmented los ntawm kev qhwv nws nrog lub siab kub polyimide los yog fiberglass daim kab xev, thiab ua tiav windings feem ntau nqus impregnated nrog ib tug insulating kua roj vanish los txhim kho rwb thaiv tsev lub zog thiab lub sij hawm ntev kev cia siab ntawm lub winding.
Kev txhawb nqa tus kheej yog qhov txhab nrog hlau coated nrog tsawg kawg yog ob txheej, sab nraud yog cov thermoplastic uas khi cov lem ua ke thaum rhuab.
Lwm hom kev rwb thaiv tsev xws li fiberglass yarn nrog cov kua roj vanish, aramid ntawv, kraft ntawv, mica, thiab polyester zaj duab xis kuj tau dav siv thoob ntiaj teb rau ntau yam kev siv xws li transformers thiab reactors. Nyob rau hauv lub suab sector, ib tug hlau ntawm nyiaj siv, thiab ntau yam insulators, xws li paj rwb (qee zaum permeated nrog ib co coagulating tus neeg saib xyuas / thickener, xws li beeswax) thiab polytetrafluoroethylene (PTFE) tuaj yeem pom. Cov ntaub ntawv rwb thaiv tsev laus suav nrog paj rwb, ntawv, lossis lo lo ntxhuav, tab sis cov no tsuas yog siv tau rau cov ntawv thov kub (txog 105 ° C).
Rau kev yooj yim ntawm kev tsim khoom, qee qhov qis-kub-qib hlau nplaum hlau muaj rwb thaiv tsev uas tuaj yeem raug tshem tawm los ntawm tshav kub ntawm soldering. Qhov no txhais tau hais tias kev sib txuas hluav taws xob ntawm qhov kawg tuaj yeem ua tau yam tsis muaj stripping tawm ntawm lub rwb thaiv tsev ua ntej.