China Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy silig chromel Alumel Thermocouple Head Parts Soo saarista iyo Warshada

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

Sharaxaad Gaaban:

Nickel-chromium, nickel, ferrochrome alloy silig oo leh koronto heerkulka sare leh iska caabbinta oksaydhka, xoog sare, aan jilicsanayn iyo faa'iidooyin taxane ah. Marka la isticmaalo waqti dheer, nooc isku mid ah iyo dhererka joogtada ah waa mid aad u yar, taas oo ka badan Cr10Ni90 aluminium oo leh sifooyin dhammaystiran oo heer sare ah, waa in la soo saaro noocyo tayo sare leh oo la doorto qaybaha korantada.

Qaabka NO.:NI90CR10 silig

Cufnaanta:8.7 g/cm3

Dusha sare:Oogada dhalaalaysa

Xaaladda:Jilicsan/ adag

OD:0.3mm-8mm

muunad:aqbalay

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Ni90Cr10 NiCr90/10 nikkel chrome alloy siligsilig nichromeqaybaha madaxa thermocouple

alaab-qeybiyaha shiinaha nichrome 90 Ni90

Ni90Cr10 waa austenitic nikkel-chromium alloy (NiCr alloy) si loogu isticmaalo heerkulka ilaa 1200°C (2190°F). Daawaha waxaa lagu gartaa iska caabin sare, caabbinta oksaydhka wanaagsan iyo xasilloonida qaab aad u wanaagsan. Waxay leedahay ductility wanaagsan ka dib isticmaalka iyo weldability aad u fiican.

Ni90Cr10 waxaa loo isticmaalaa walxaha kuleylinta korontada ee qalabka guriga iyo foornooyinka warshadaha. Codsiyada caadiga ah waa birta fidsan, makiinadaha feereysta, kuleyliyaha biyaha, balaastigga dhinta, biraha alxanka, walxaha tubada galka birta iyo walxaha kartoonada.

Sababo la xiriira sifooyinka adhesion ee aadka u wanaagsan ee oksaydhka dusha sare, Ni90C10 waxay bixisaa nolol adeeg oo heer sare ah marka la barbar dhigo daawaha nikkel-chromium ee tartanka ah.

Waxqabadka		Ni90Cr10	Ni80Cr20	Ni70Cr30	Ni60Cr15	Ni35Cr20	Ni30Cr20
Halabuurka	Ni	90	Naso	Naso	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	Naso	Naso	Naso
Heerkulka ugu sarreeyaºC		1300	1200	1250	1150	1100	1100
barta dhalaalaysaºC		1400	1400	1380	1390	1390	1390
Cufnaanta g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
U adkaysiga 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12 ± 0.05	1.00±0.05	1.04±0.05
Dheeraynta markay dillaacdo		≥20	≥20	≥20	≥20	≥20	≥20
Kuleyl gaar ah J/g.ºC			0.44	0.461	0.494	0.5	0.5
Dhaqdhaqaaqa kulaylka KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Isku-dhafka fidinta khadadka a×10-6/ (20 ~ 1000ºC)			18	17	17	19	19
Qaab dhismeedka micrographic			Austenite	Austenite	Austenite	Austenite	Austenite
Guryaha magnetic			Aan magnet ahayn	Aan magnet ahayn	Aan magnet ahayn	Magnet daciif ah	Magnet daciif ah

cabbirka:

OD: 0.3-8.0mm,

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%

CHROMEL vs ALUMEL waxa loo isticmaalaa oksaydhaynta, qallaylka ama dhimista jawiga. Soo-gaadhista faakuumka oo ku xaddidan waqtiyo gaaban. Waa in laga ilaaliyaa jawi baaruud ah oo aan yarayn oksaydhisku. Lagu kalsoonaan karo oo sax ah heerkulka sare.Chromel: Chromel waa daawaha lagu qiyaasay 90% nikkel iyo 10% chromium. Waxaa loo isticmaalaa samaynta kirishbooyada togan ee ANSI Nooca E iyo Nooca K heerkulbeegyada, qalabka lagu cabbiro heerkulka ka kooban laba kirishbooyada kala duwan.

Kii hore: Samee PVC Silicon Glass Fiber Insulation Thermocouple Compensating Cable

Xiga: Nickel Chromium Alloy 40 Ribbon Ribbon Ni40cr20 Xargaha Kuleyliyaha Korontada

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