Tuam Tshoj 0.2 hli 130 Chav Kawm Enameled Hlau Xim Puag Ncig Tooj Liab Alloy Manganin Chaw Tsim Khoom thiab Hoobkas

0.2 hli 130 Chav Kawm Enameled Hlau Xim Round Tooj Alloy Manganin Featured Duab

0.2 hli 130 Chav Kawm Enameled Hlau Xim Round Tooj Liab Alloy Manganin

Kev Piav Qhia Luv:

Cov Khoom Siv Alloy:Tooj Liab Raws Li Alloy

hom:Hlau Round Insulated

xim:Ntuj, Ntsuab, Liab lossis Raws li kev cai xav tau

Khoom siv rwb thaiv tsev:Polyesterimide, Polyester

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

Lwm yam khoom siv:Tooj liab, Manganin, Cupronickel thiab lwm yam

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Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

130 Chav Kawm Xim Puag Ncig Tooj Liab Alloy Manganin Enameled Hlau

1. Cov Khoom Siv Piav Qhia Dav Dav

Tooj liab nickel alloy, uas tsis tshua muaj hluav taws xob tiv taus, zoo tiv taus kub thiab tiv taus xeb, yooj yim rau kev ua thiab ua cov hlau lead welded. Nws yog siv los ua cov khoom tseem ceeb hauv thermal overload relay, tsis tshua muaj kev tiv taus thermal circuit breaker, thiab cov khoom siv hluav taws xob. Nws kuj yog ib qho khoom siv tseem ceeb rau hluav taws xob cua sov cable. Nws zoo ib yam li s hom cupronickel. Yog tias muaj Nickel ntau npaum li cas, qhov saum npoo yuav dawb dua.

3. Cov Tshuaj Lom Zem thiab Cov Khoom Tseem Ceeb ntawm Cu-Ni Low Resistance Alloy

Cov Khoom Qib		CuNi1	CuNi2	CuNi6	CuNi8	CuMn3	CuNi10
Cov Tshuaj Lom Zem Tseem Ceeb	Ni	1	2	6	8	_	10
	Mn	_	_	_	_	3	_
	Cu	Bal	Bal	Bal	Bal	Bal	Bal
Qhov Kub Tshaj Plaws Kev Pabcuam Txuas Ntxiv Mus (oC)		200	200	200	250	200	250
Kev tiv taus ntawm 20oC (Ωmm2 / m)		0.03	0.05	0.10	0.12	0.12	0.15
Qhov Ceev (g/cm3)		8.9	8.9	8.9	8.9	8.8	8.9
Kev Ua Kub (α × 10-6 / oC)		<100	<120	<60	<57	<38	<50
Lub zog tensile (Mpa)		≥210	≥220	≥250	≥270	≥290	≥290
EMF vs Cu (μV / oC) (0 ~ 100oC)		-8	-12	-12	-22	_	-25
Kwv yees li ntawm Melting Point (oC)		1085	1090	1095	1097	1050	1100
Cov Qauv Micrographic		austenite	austenite	austenite	austenite	austenite	austenite
Khoom Siv Sib Nqus		tsis yog	tsis yog	tsis yog	tsis yog	tsis yog	tsis yog

Cov Khoom Qib		CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNi44
Cov Tshuaj Lom Zem Tseem Ceeb	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
Qhov Kub Tshaj Plaws Kev Pabcuam Txuas Ntxiv Mus (oC)		300	300	300	350	350	400
Kev tiv taus ntawm 20oC (Ωmm2 / m)		0.20	0.25	0.30	0.35	0.40	0.49
Qhov Ceev (g/cm3)		8.9	8.9	8.9	8.9	8.9	8.9
Kev Ua Kub (α × 10-6 / oC)		<30	<25	<16	<10	<0	<-6
Lub zog tensile (Mpa)		≥310	≥340	≥350	≥400	≥400	≥420
EMF vs Cu (μV / oC) (0 ~ 100oC)		-28	-32	-34	-37	-39	-43
Kwv yees li ntawm Melting Point (oC)		1115	1135	1150	1170	1180	1280
Cov Qauv Micrographic		austenite	austenite	austenite	austenite	austenite	austenite
Khoom Siv Sib Nqus		tsis yog	tsis yog	tsis yog	tsis yog	tsis yog	tsis yog

2. Kev Taw Qhia thiab Daim Ntawv Thov ntawm Enamelled Wire

Txawm hais tias piav qhia tias yog "enameled", cov hlau enameled tsis yog, qhov tseeb, coated nrog ib txheej ntawm enamel xim lossis nrog vitreous enamel ua los ntawm fused iav hmoov. Cov hlau nplaum niaj hnub no feem ntau siv ib mus rau plaub txheej (nyob rau hauv cov ntaub ntawv ntawm quad-zaj duab xis hom hlau) ntawm polymer zaj duab xis rwb thaiv tsev, feem ntau ntawm ob qho sib txawv, los muab ib tug tawv, txuas ntxiv insulating txheej. Cov hlau nplaum hlau insulating zaj duab xis siv (nyob rau hauv kev txiav txim ntawm nce kub ntau yam) polyvinyl formal (Formar), polyurethane, polyimide, polyamide, polyster,polyester-polyimide, polyamide-polyimide (lossis amide-imide), thiab polyimide. Cov hlau nplaum uas muaj cov polyimide insulated muaj peev xwm ua haujlwm tau txog li 250 °C. Cov rwb thaiv tsev ntawm cov hlau nplaum tuab dua lossis cov hlau nplaum plaub fab feem ntau yog ntxiv los ntawm kev qhwv nws nrog cov kab xev polyimide lossis fiberglass kub siab, thiab cov xov hlau tiav feem ntau yog nqus tsev impregnated nrog cov kua roj vanish insulating los txhim kho lub zog rwb thaiv tsev thiab kev ntseeg siab mus sij hawm ntev ntawm cov xov hlau.
Cov kauj uas txhawb nqa tus kheej yog qhwv nrog cov hlau coated nrog tsawg kawg yog ob txheej, sab nraud tshaj plaws yog cov thermoplastic uas khi cov tig ua ke thaum cua sov.
Lwm hom rwb thaiv tsev xws li cov xov fiberglass nrog cov kua roj vanish, ntawv aramid, ntawv kraft, mica, thiabpolyesterCov yeeb yaj kiab kuj siv dav thoob plaws ntiaj teb rau ntau yam kev siv xws li transformers thiab reactors. Hauv lub suab, ib txoj hlau ntawm kev tsim nyiaj, thiab ntau yam insulators, xws li paj rwb (qee zaum permeated nrog qee yam coagulating agent / thickener, xws li beeswax) thiab polytetrafluoroethylene (PTFE) tuaj yeem pom. Cov ntaub ntawv rwb thaiv tsev qub suav nrog paj rwb, ntawv, lossis silk, tab sis cov no tsuas yog siv tau rau cov ntawv thov qis-kub (txog li 105 ° C).
Rau qhov yooj yim ntawm kev tsim khoom, qee cov hlau nplaum qib qis-kub muaj cov rwb thaiv tsev uas tuaj yeem tshem tawm los ntawm cua sov ntawm kev sib txuas. Qhov no txhais tau tias kev sib txuas hluav taws xob ntawm qhov kawg tuaj yeem ua tau yam tsis tas yuav tshem tawm cov rwb thaiv tsev ua ntej.