Tuam Tshoj Chaw Tsim Khoom thiab Hoobkas ntawm Resistance Alloy Resistance Wire Spiral Heating Fecral Coil

Kev Tiv Thaiv Alloy Resistance Wire Spiral Heating Fecral Coil

Kev Piav Qhia Luv:

qhov chaw fais fab:Hluav taws xob

hluav taws xob:30-380V

lub npe khoom:FeCrAl cua sov kauj tsis kam hlau cua sov

tus qauv lej:0Cr25Al5

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

FeCrAlkev ua haujlwm siab thiab hluav taws xob cua sov alloy

FeCrAl tsis kam thiab cua sov alloy nrog cov yam ntxwv ntawm kev tiv taus siab, qis kub coefficient ntawm hluav taws xob tsis kam, siab ua haujlwm kub, zoo corrosion tsis kam nyob rau hauv qhov kub siab, nrog rau tus nqi qis dua.

Nws yog dav siv rau hauv lub cub hluav taws xob industrial, cov khoom siv hluav taws xob hauv tsev thiab cov cuab yeej hluav taws xob deb infrared.

Kev Ua Haujlwm ntawm Alloy Nomenclature		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Cov tshuaj lom neeg tseem ceeb (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	lub sijhawm zoo	lub sijhawm zoo	lub sijhawm zoo	lub sijhawm zoo	lub sijhawm zoo	lub sijhawm zoo	lub sijhawm zoo
	Fe	So	So	So	So	So	So	So
							Nb0.5	Mo1.8-2.2
Qhov kub siab tshaj plaws ntawm cov khoom siv tas mus li (ºC)		950	1250	1250	1250	1100	1350 xyoo	1400
Kev tiv taus ntawm 20ºC (μΩ·m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Qhov Ceev (g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Kev ua kom sov tau zoo (KJ/m·h·ºC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Cov coefficient ntawm cov kab kev nthuav dav (α × 10-6 / ºC)		15.4	16	14.7	15	13.5	16	16
Qhov kub yaj (kwv yees li) (ºC)		1450 xyoo	1500 xyoo	150	1500 xyoo	1500 xyoo	1510	1520 xyoo
Lub zog tensile (N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Kev ntev ntawm kev tawg (%)		>16	>12	>12	>12	>12	>12	>10
Kev hloov pauv ntawm thaj chaw (%)		65-75	65-75	65-75	65-75	65-75	65-75	65-75
Kev khoov zaus (F/R)		>5	>5	>5	>5	>5	>5	>5
Qhov nyuaj (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Lub sijhawm pabcuam tas mus li (Teev/ ºC)		–	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Cov qauv micrographic		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Cov khoom sib nqus		Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus