Kina Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy wire chromel Alumel Thermocouple Head Parts Hana a me ka Hale Hana

ʻO Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy wire chrome Alumel Thermocouple Head Parts Kiʻi i hōʻike ʻia

Nā ʻāpana poʻo Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy wire chromel Alumel Thermocouple

Wehewehe Pōkole:

ʻO ka nickel-chromium, nickel, ferrochrome alloy wire me ke kūpaʻa uila kiʻekiʻe i ka oxidation wela, ikaika kiʻekiʻe, ʻaʻole palupalu a me kahi moʻo o nā pono. Ke hoʻohana ʻia no ka manawa lōʻihi, ʻo ke ʻano like a me ka elongation mau loa he liʻiliʻi loa ia, ʻoi aku ka nui o ka Cr10Ni90 alloy me nā waiwai piha maikaʻi loa, ʻo ia ka hana ʻana i nā ʻano koho kiʻekiʻe no nā ʻāpana uila.

Kumu Hoʻohālike:Uea NI90CR10

Ka nui o ka paʻa:8.7 g/cm3

ʻIli:ʻIli ʻālohilohi

Kūlana:Palupalu/paʻakikī

OD:0.3mm-8mm

hāpana:ʻae ʻia

Hōʻailona kālepa:TANKII

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Uea hui nickel chrome Ni90Cr10 NiCr90/10uea nichromenā ʻāpana poʻo thermocouple

mea hoʻolako Kina nichrome 90 Ni90

ʻO Ni90Cr10 kahi hui nickel-chromium austenitic (NiCr alloy) no ka hoʻohana ʻana i nā mahana a hiki i 1200°C (2190°F). Hōʻike ʻia ka hui e ke kū'ē kiʻekiʻe, ke kūpaʻa oxidation maikaʻi a me ke kūpaʻa maikaʻi loa. Loaʻa iā ia ka ductility maikaʻi ma hope o ka hoʻohana ʻana a me ka weldability maikaʻi loa.

Hoʻohana ʻia ʻo Ni90Cr10 no nā mea hoʻomehana uila i nā mīkini home a me nā umu ʻoihana. ʻO nā noi maʻamau he hao pālahalaha, nā mīkini hao, nā mea hoʻomehana wai, nā make hoʻoheheʻe plastik, nā hao soldering, nā mea tubular i uhi ʻia me ka metala a me nā mea cartridge.

Ma muli o nā waiwai hoʻopili maikaʻi loa o ka ʻokikene ʻili, hāʻawi ʻo Ni90C10 i ke ola lawelawe ʻoi aku ka maikaʻi ma mua o nā hui nickel-chromium hoʻokūkū.

Nā mea hana		Ni90Cr10	Ni80Cr20	Ni70Cr30	Ni60Cr15	Ni35Cr20	Ni30Cr20
Hoʻonohonoho ʻana	Ni	90	Hoʻomaha	Hoʻomaha	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	Hoʻomaha	Hoʻomaha	Hoʻomaha
Mahana kiʻekiʻe loaºC		1300	1200	1250	1150	1100	1100
Kiko heheʻe ºC		1400	1400	1380	1390	1390	1390
Ka nui o ka nui g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Ke kū'ē ʻana ma 20ºC ((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Elongation i ka wā haki		≥20	≥20	≥20	≥20	≥20	≥20
Wela kikoʻī J/g.ºC			0.44	0.461	0.494	0.5	0.5
Ka hoʻokele wela KJ/m.hºC			60.3	45.2	45.2	43.8	43.8
Ka helu hoʻonui o nā laina a×10-6/ (20~1000ºC)			18	17	17	19	19
ʻAno hana micrographic			ʻAustenite	ʻAustenite	ʻAustenite	ʻAustenite	ʻAustenite
Nā waiwai makeneka			ʻAʻole makeneka	ʻAʻole makeneka	ʻAʻole makeneka	Mākēneki nāwaliwali	Mākēneki nāwaliwali

nui:

OD: 0.3-8.0mm,

Nā Uea Kū'ē
RW30	W.Nr 1.4864	Nikala 37%, Chrome 18%, Hao 45%
RW41	UNS N07041	Nikala 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nikala 45%, Keleawe 55%
RW60	W.Nr 2.4867	Nikala 60%, Chrome 16%, Hao 24%
RW60	UNS NO6004	Nikala 60%, Chrome 16%, Hao 24%
RW80	W.Nr 2.4869	Nikala 80%, Chrome 20%
RW80	UNS NO6003	Nikala 80%, Chrome 20%
RW125	W.Nr 1.4725	Hao BAL, Chrome 19%, Alumini 3%
RW145	W.Nr 1.4767	Hao BAL, Chrome 20%, Alumini 5%
RW155		Hao BAL, Chrome 27%, Aluminiuma 7%, Molybdenum 2%

Hoʻohana ʻia ʻo CHROMEL vs ALUMEL i nā lewa oxidizing, inert a maloʻo paha. ʻO ka hōʻike ʻana i ka vacuum i kaupalena ʻia i nā manawa pōkole. Pono e pale ʻia mai nā lewa sulfurous a me nā lewa oxidizing liʻiliʻi. Hilinaʻi a pololei hoʻi i nā mahana kiʻekiʻe. Chromel: ʻO Chromel kahi alloy o kahi nickel 90% a me 10% chromium. Hoʻohana ʻia ia ma ka hana ʻana o nā alakaʻi maikaʻi o nā thermocouples ANSI Type E a me Type K, nā mea hana no ke ana ʻana i ka mahana i loaʻa i ʻelua mau alakaʻi like ʻole.

Ma mua: Hana i ka PVC Silicone Glass Fiber Insulation Thermocouple Compensating Cable

Aʻe: Uea Hoʻomehana Uila Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou