Shiinaha Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire ee Kuleylinta Cunsurka Soosaarka iyo Warshada

Cr20ni80 NiCr8020 Nicr Alloy Nichrome Wire ee Cunsurka Kululaynta

Sharaxaad Gaaban:

Maaddada NiCr8020 ee leh nambarka alaabta 2.4869 waxaa lagu dabaqaa qaabka xargaha, xaashida, tuubooyinka iyo fiilooyinka qaybaha dhismaha foornada iyo kirishbooyada kuleylka. Waa daawaha kulayliyaha nikkel-chromium ee heerkulka ku shaqeeya ilaa 1150 °C waxaana inta badan ka kooban waxyaabo lagu daro dhulyo naadir ah oo iska caabbinta sare leh ee oksaydhka, gaar ahaan hawlgallada beddelka ee joogtada ah ama kala duwanaanta heerkulka ballaaran. Iska caabbinta daxalka atmospheric ee 20 °C waa mid sare ilaa heerkulka hawlgalka sare iska caabinta hawada iyo gaasaska kale ee Ogsajiinta ku jira iyo sidoo kale nitrogen-ka kooban gaasaska oksijiin hooseeya waa mid aad u sarreeya sidoo kale, haddana way ku yar tahay oksaydheynta iyo sidoo kale yaraynta gaasaska ay ku jiraan baaruudda. Iska caabinta kaarboonaysigu waa sarreeyaa. Codsiga foornooyinka korontada ee warshadaha, foornooyinka dhaldhalaalka, agabka guriga, meelaha wax lagu kaydiyo ee hadda jira-kuleyliyeyaasha.

Email noogu soo dir

Faahfaahinta Alaabta

FAQ

Tags Product

Cr20ni80NiCr8020Nicr Alloy Nichrome Wire ee Cunsurka Kululaynta

Sharaxaada

Halabuurka Kiimikada iyo Hantida:
Hantida/Darajada		NiCr 80/20	NiCr 70/30	NiCr 60/15
Halabuurka Kiimikada Ugu Weyn (%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Heerkulka Shaqada ugu badan (ºC)		1200	1250	1150
U adkaysiga 20ºC(μ Ω · m)		1.09	1.18	1.12
Cufnaanta (g/cm3)		8.4	8.1	8.2
Heerarka kulaylka (KJ/m· h·ºC)		60.3	45.2	45.2
Isku-dhafka Balaadhinta kulaylka (α × 10-6/ºC)		18	17	17
Meesha dhalaalaysa(ºC)		1400	1380	1390
Dheeraynta(%)		> 20	> 20	> 20
Qaab-dhismeedka Micrographic		Austenite	Austenite	Austenite
Hanti Magnet		aan magnetic	aan magnetic	aan magnetic

Hantida/Darajada		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Kiimikada ugu muhiimsan Halabuurka(%)	Ni	34.0-37.0	30.0-34.0	Bal	Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Heerkulka Shaqada ugu badan (ºC)		1100	1100	300	1400
Iska caabin ah 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Cufnaanta (g/cm3)		7.9	7.9	8.1	8.1
Habdhaqanka kulaylka (KJ/m· h·ºC)		43.8	43.8	46	46
Isku-dhafka Thermal Balaadhinta (α × 10-6/ºC)		19	19	-	-
Meesha dhalaalaysa(ºC)		1390	1390	1400	1400
Dheeraynta(%)		> 20	> 20	10-20	10-20
Qaab-dhismeedka Micrographic		Austenite	Austenite	Austenite	Austenite
Hanti Magnet		aan magnetic	aan magnetic	aan magnetic	aan magnetic

Halabuurka Kiimikada	Nickel 80%, Chrome 20%
Xaalad	Midab dhalaalaya/Asiidh cad/midab oksaydhaysan
Dhexroorka	0.018mm ~ 1.6mm ee spool, 1.5mm-8mm xirxiran ee gariiradda, 8 ~ 60mm ul
Nichrome Round Wire	Dhexroorka 0.018mm ~ 10mm
Nichrome Ribbon	Ballaca 5 ~ 0.5mm, dhumucdiisuna waa 0.01-2mm
Nichrome Strip	Ballaca 450mm ~ 1mm, dhumucdiisuna waa 0.001m ~ 7mm
Dhexroorka	Xirmooyinka 1.5mm-8mm ee gariiradda, 8 ~ 60mm ee usha
Darajo	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Faa'iidada	Qaab dhismeedka biraha ee nichrome waxay siisaa caag aad u wanaagsan marka ay qabowdahay.
Astaamaha	Waxqabadka xasilloon; Anti-oxidation; Iska caabbinta daxalka; Dejinta heerkulka sare; Awood gariireed heer sare ah; Xaaladda dusha sare ee lebbiska iyo quruxda badan oo aan lahayn dhibco.
Isticmaalka	Walxaha kululaynta iska caabinta;Waxyaabaha ku jira birta, Qalabka guriga, warshadaynta farsamada iyo warshadaha kale.

Xargaha iska caabinta
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Iron 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Copper 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Iron 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Iron 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Birta BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Birta BAL, Chrome 20%, Aluminium 5%
RW155		Birta BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%