Xarigga NiCr ee Shiinaha A Alloy Strip Nichrome 8020 NiCr8020 ee loogu talagalay Soo-saarista iyo Warshadda Iska caabbinta

NiCr Alloy A iska caabin ah Alloy Strip Nichrome 8020 NiCr8020 Strip ee Resistor Sawirka La Soo Bandhigay

NiCr Alloy A iska caabin ah Alloy Strip Nichrome 8020 NiCr8020 Strip ee iska caabbinta

Sharaxaad Gaaban:

Cr20Ni80 wuxuu leeyahay sifooyin dhammaystiran oo heer sare ah. Walxaha kululaynta ee tayada sare leh ayaa dooran doona Cr20Ni80. Cr20Ni80 wuxuu leeyahay faa'iidooyinka iska caabbinta oksijiinta wanaagsan, xoog sare, aan birlab ahayn, shucaac sare, iska caabbinta daxalka wanaagsan, jilcinta la'aan, isbeddel la'aan, iyo fidin joogto ah oo hooseeya. Siligga birta ah ee nikkel-chromium, nikkel, ferrochrome oo leh iska caabbinta oksaydhka heerkulka sare ee korontada, xoog sare, aan jilcin iyo faa'iidooyin taxane ah. Marka la isticmaalo muddo dheer, nooca isku midka ah iyo fidinta joogtada ah aad bay u yar tahay, kaas oo ah daawaha Cr10Ni90 oo leh sifooyin dhammaystiran oo heer sare ah, waa in la soo saaro noocyo tayo sare leh oo xulasho ah oo loogu talagalay qaybaha korantada.

Noo soo dir emayl

Faahfaahinta Badeecada

Su'aalaha Badiya La Weydiiyo

Calaamadaha Alaabta

Xarigga Alloy-ga ee NiCr ee iska caabbinta Nichrome 8020 NiCr8020 ee iska caabbinta

Hordhac Daawaha Nikkel Chromium:
Daawaha Nikkel Chromium wuxuu leeyahay iska caabin sare, sifooyin wanaagsan oo ka hortagga oksaydheynta, xoog heerkul sare, xasillooni qaabeed aad u wanaagsan iyo awood alxan. Waxaa si weyn loogu isticmaalaa walxaha kuleyliyaha korontada, iska caabbinta, foornada warshadaha, iwm.

Sharaxaad Faahfaahsan:
Darajada: NiCr 80/20 waxaa sidoo kale loo yaqaan Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Waxaan sidoo kale soo saarnaa nooc kale oo fiilooyin iska caabbinta nichrome ah, sida NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karm

Waxqabadka\ agabka		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Halabuurka	Ni	90	Nasasho	Nasasho	55.0~61.0	34.0~37.0	30.0~34.0
	Cr	10	20.0~23.0	28.0~31.0	15.0~18.0	18.0~21.0	18.0~21.0
	Fe		≤1.0	≤1.0	Nasasho	Nasasho	Nasasho
Heerkulka ugu badan°C		1300	1200	1250	1150	1100	1100
Barta dhalaalaysa ºC		1400	1400	1380	1390	1390	1390
Cufnaanta g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Iska caabin heerkul ah 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Dheeraynta marka uu dillaaco		≥20	≥20	≥20	≥20	≥20	≥20
Kulayl gaar ah J/g.ºC			0.44	0.461	0.494	0.5	0.5
Gudbinta kulaylka KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Ballaarinta khadadka isku-dhafka ah a × 10-6/ (20~1000ºC)			18	17	17	19	19
Qaab-dhismeedka Micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
sifooyinka birlabta			Ma-magnet ahayn	Ma-magnet ahayn	Ma-magnet ahayn	Birlab daciif ah	Birlab daciif ah