China Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy waya chromel Alumel Thermocouple Head Parts Manufacture and Factory

Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy waya chromel Alumel Thermocouple Head Parts

Kufotokozera Kwachidule:

Waya wa aloyi wa nickel-chromium, nickel, ferrochrome wokhala ndi mphamvu zamagetsi zotsutsana ndi kutentha kwambiri, mphamvu zambiri, osafewa komanso zabwino zambiri. Mukagwiritsidwa ntchito kwa nthawi yayitali, mtundu womwewo ndi kutalika kosatha kumakhala kochepa kwambiri, komwe ndi aloyi wa Cr10Ni90 wokhala ndi mawonekedwe abwino kwambiri, ndikupereka mitundu yapamwamba kwambiri ya zida zamagetsi.

Nambala ya Chitsanzo:Waya wa NI90CR10

Kuchulukana:8.7 g/cm3

Pamwamba:Malo owala

Mkhalidwe:Wofewa/ wolimba

OD:0.3mm-8mm

chitsanzo:yalandiridwa

Chizindikiro cha malonda:TANKII

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Waya wa aloyi wa chrome wa nickel wa NiCr90/10 nickelwaya wa nichromeziwalo za mutu wa thermocouple

China wogulitsa nichrome 90 Ni90

Ni90Cr10 ndi aloyi ya austenitic nickel-chromium (NiCr alloy) yogwiritsidwa ntchito kutentha mpaka 1200°C (2190°F). Aloyi imadziwika ndi kukana kwakukulu, kukana kwa okosijeni komanso kukhazikika bwino kwa mawonekedwe. Imakhala ndi kusinthasintha kwabwino ikagwiritsidwa ntchito komanso kusunthika kwabwino kwambiri.

Ni90Cr10 imagwiritsidwa ntchito popangira zinthu zotenthetsera zamagetsi m'ziwiya zapakhomo ndi m'mafakitale. Ntchito zambiri ndi monga ma iron athyathyathya, makina opalira, zotenthetsera madzi, ma pulasitiki oumba, ma soldering iron, zinthu zozungulira zachitsulo ndi zinthu zozungulira.

Chifukwa cha mphamvu zake zomatira bwino kwambiri za oxide pamwamba, Ni90C10 imapereka moyo wabwino kwambiri poyerekeza ndi ma alloys ampikisano a nickel-chromium.

Zinthu zogwirira ntchito		Ni90Cr10	Ndi80Cr20	Ni70Cr30	Ni60Cr15	Ni35Cr20	Ni30Cr20
Kapangidwe kake	Ni	90	Mpumulo	Mpumulo	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	Mpumulo	Mpumulo	Mpumulo
Kutentha kwakukuluºC		1300	1200	1250	1150	1100	1100
Malo osungunuka ºC		1400	1400	1380	1390	1390	1390
Kuchuluka kwa g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Kukana kwa kutentha pa 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Kutalika pa kuphulika		≥20	≥20	≥20	≥20	≥20	≥20
Kutentha kwapadera J/g.ºC			0.44	0.461	0.494	0.5	0.5
Kutentha kwa matenthedwe KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Kukula kwa mizere koyefishienti a×10-6/ (20~1000ºC)			18	17	17	19	19
Kapangidwe ka micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Katundu wa maginito			Yopanda maginito	Yopanda maginito	Yopanda maginito	Maginito ofooka	Maginito ofooka

kukula:

OD: 0.3-8.0mm,

Mawaya Otsutsana
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Chitsulo 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nikeli 45%, Mkuwa 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Chitsulo 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Chitsulo 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Chitsulo cha BAL, Chrome 19%, Aluminiyamu 3%
RW145	W.Nr 1.4767	Chitsulo cha BAL, Chrome 20%, Aluminiyamu 5%
RW155		Chitsulo cha BAL, Chrome 27%, Aluminiyamu 7%, Molybdenum 2%

CHROMEL vs ALUMEL imagwiritsidwa ntchito mumlengalenga wothira okosijeni, wosagwira ntchito kapena wouma. Kukumana ndi vacuum kumangokhala kwa nthawi yochepa. Iyenera kutetezedwa kumlengalenga wothira okosijeni komanso wothira okosijeni pang'ono. Yodalirika komanso yolondola pa kutentha kwakukulu. Chromel: Chromel ndi alloy ya 90% nickel ndi 10% chromium. Imagwiritsidwa ntchito popanga ma thermocouples abwino a ANSI Type E ndi Type K, zida zoyezera kutentha zomwe zimakhala ndi ma conductor awiri osiyana.

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