China Nicr Electric alapapo Resistance Flat Waya Resistance rinhoho Manufactured ati Factory

Nicr Electric Alapapo Resistance Flat Waya Resistance rinhoho

Apejuwe kukuru:

Awoṣe RARA:Ni60Cr15

Orukọ ọja:Nichrome bankanje

Iwọn lilo ti o ga julọ:1200c

Resistivity:1.09

Ilọsiwaju:> 20%

Package Transport:Onigi igba tabi paali

Ipilẹṣẹ:Shanghai

Iṣọkan Kemikali:Ni80cr20

Awọn abuda:Resistivity giga, Resistance Oxidation ti o dara

Ìwúwo:8.4G/Cm3

Imugboroosi Laini:18.0

Aami-iṣowo:TANKII

Ni pato:0.2 * 100mm

Koodu HS:7223000000

Ibudo:Shanghai, China

Agbara iṣelọpọ:50 Toonu / osù

Awọn ofin sisan:L/C, T/T, Western Union, Paypal

Ohun elo:Ofurufu, Electronics, ise, egbogi, Kemikali

Iwọnwọn:JIS, GB, DIN, BS, ASTM, AISI

Mimo:80%

Alloy:Alloy

Iru:nickel rinhoho

Lulú:Ko Powder

Fi imeeli ranṣẹ si wa

Alaye ọja

FAQ

ọja Tags

Electric alapapo resistance alapin okun resistance rinhoho

Ni80Cr20 jẹ nickel-chromium alloy (NiCr alloy) ti a ṣe afihan nipasẹ resistivity giga, resistance ifoyina ti o dara ati iduroṣinṣin fọọmu ti o dara pupọ. O dara fun lilo ni awọn iwọn otutu ti o to 1200 ° C, ati mu igbesi aye iṣẹ ti o ga julọ ni akawe si awọn alumọni chromium aluminiomu Iron.
Awọn ohun elo aṣoju fun Ni80Cr20 jẹ awọn eroja alapapo ina ni awọn ohun elo ile, awọn ileru ile-iṣẹ ati awọn alatako (awọn resistors wirewound, awọn resistors fiimu irin), awọn irin alapin, awọn ẹrọ ironing, awọn igbona omi, mimu ṣiṣu ku, awọn irin tita, awọn eroja tubular ti o ni fifẹ irin ati awọn eroja katiriji.

Akopọ deede%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Omiiran
O pọju
0.03	0.02	0.015	0.60	0.75 ~ 1.60	20.0 ~ 23.0	Bal.	O pọju 0.50	O pọju 1.0	-

Awọn ohun-ini Mekaniki Aṣoju (1.0mm)

Agbara ikore	Agbara fifẹ	Ilọsiwaju
Mpa	Mpa	%
420	810	30

Awọn ohun-ini Aṣoju ti ara

Ìwúwo (g/cm3)	8.4
Agbara itanna ni 20ºC(mm2/m)	1.09
olùsọdipúpọ̀ iṣẹ́ ní 20ºC (WmK)	15

olùsọdipúpọ ti gbona imugboroosi
Iwọn otutu	Olusọdipúpọ ti Imugboroosi Gbona x10-6/ºC
20ºC-1000ºC	18

Specific ooru agbara
Iwọn otutu	20ºC
J/gK	0.46

Ibi yo (ºC)	1400
Iwọn otutu iṣiṣẹ ti o pọ julọ ni afẹfẹ (ºC)	1200
Awọn ohun-ini oofa	ti kii ṣe oofa

Awọn Okunfa otutu ti Itanna Resistivity
20ºC	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006	1.012	1.018	1.025	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	-

Ara ti ipese

Alloys Name	Iru	Iwọn
Ni80Cr20W	Waya	D=0.03mm~8mm
Ni80Cr20R	Ribbon	W=0.4~40	T = 0.03 ~ 2.9mm
Ni80Cr20S	Sisọ	W=8~250mm	T = 0.1 ~ 3.0
Ni80Cr20F	Fọọmu	W=6~120mm	T = 0.003 ~ 0.1
Ni80Cr20B	Pẹpẹ	Dia=8~100mm	L=50~1000