Tuam Tshoj High Thermal Efficiency siab kub kuj HRE FeCrAl Alloy Cua sov Hlau Rau rhaub Chaw tsim tshuaj paus thiab Hoobkas

High Thermal Efficiency siab kub kuj HRE FeCrAl Alloy Cua sov Hlau Rau rhaub Featured duab

High Thermal Efficiency siab kub kuj HRE FeCrAl Alloy Cua sov Hlau Rau lub rhaub

Lus piav qhia luv luv:

khoom siv:fecral

puab:puag ncig

max kub:1400C ua

nto:ci los yog oxidation

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High Thermal Efficiency siab kub kujHREFeCrAl Alloy Cua sov Hlau Rau lub rhaub

CovFeb 25/6-HREtuaj yeem siv rau hluav taws xob furnaces ntawm ceramic industries, metallurgical thiab tshuaj industries thiab nyob rau hauv tag nrho cov kev siv qhov twg thiab nws yuav tsum tau ib tug heev kub ua hauj lwm. Nws yog siv thiab nws tau pom zoo kom txog li 1400 ° C.

Cov yam ntxwv tseem ceeb ntawm FeCrAl Alloy:

Hom Khoom		1Cr13Al4	1Cr21Al4	0c21 ua 6	0c23l 5	0c25l 5	0Cr21Al6 Nb	0Cr27Al7Mo2
Cov tshuaj tiv thaiv tseem ceeb%	Cr	12.0-12.5 Nws	17.0-21.0 Nws	19.0-22.0 Nws	20.5-23.5 Nws	23.0-26.0 Nws	21.0-23.0 Nws	26.5-27.8 Nws
	Al	4.0-6.0	2.0-4.0 Nws	5.0-7.0 Nws	4.2-5.3	4.5-6.5	5.0-7.0 Nws	6.0-7.0 Nws
	Fe	Tshuav	Tshuav	Tshuav	Tshuav	Tshuav	Tshuav	Tshuav
	Re	Tsim nyog	Tsim nyog	Tsim nyog	Tsim nyog	Tsim nyog	Tsim nyog	Tsim nyog
							Ntxiv Nb: 0.5	Ntxiv Mo: 1.8-2.2
Cheebtsam max. siv qhov kub thiab txias		950 ua	1100	1250	1250	1250	1350	1400
Melting Point		1450	1500	1500	1500	1500	1510	1510
Qhov ceev g / cm3		7.40 Nws	7.35 Nws	7.16	7.25 Nws	7.10 Nws	7.10 Nws	7.10 Nws
Resistant μΩ·m, 20		1.25 ± 0.08	1.23 ± 0.06	1.42 ± 0.07	1.35 ± 0.06	1.45 ± 0.07	1.45 ± 0.07	1.53 ± 0.07
Tensile zog Mpa		588-735 : kuv	637-784 : kuv	637-784 : kuv	637-784 : kuv	637-784 : kuv	637-784 : kuv	684-784 : kuv
Ntxiv tus nqi%		16	12	12		12	12	10
Rov qab khoov zaus				5	5	5	5	5
Fast nqa h/		-			80/1300 Nws	80/1300 Nws		50/1350 ib
Tshwj xeeb tshav kub J/g.		0.490 ib	0.490 ib	0.520 ib	0.460 ib	0.494 ib	0.494 ib	0.494 ib
Thaum tshav kub kub Conduction Coefficient KJ/Mh		52.7 ib	46.9 ua	63.2 ib	60.1 ib	46.1 ib	46.1 ib	45.2 ib
Linear expansion coefficient aX10-6 / (20-1000)		15.4 ib	13.5 Nws	14.7 ib	15.0 Nws	16.0 Nws	16.0 Nws	16.0 Nws
Hardness HB		200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws	200-260 Nws
Microstructure		Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic
Sib nqus		Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus

Feature:
Nrog ntev kev pab cuam life.Heating ceev ceev.High thermal efficiency.Temperature uniformity. Yuav siv tau vertically. Thaum siv nyob rau hauv qhov ntsuas hluav taws xob, tsis muaj teeb meem tsis haum.Nws yog ib puag ncig tiv thaiv hluav taws xob cua sov hlau. Thiab lwm txoj hauv kev rau cov khoom kim heev nichrome hlau. tuaj yeem kho raws li cov neeg siv khoom xav tau

FeCrAl alloys yog tus cwj pwm los ntawm oxidation zoo heev thiab zoo heev daim ntawv stability uas ua rau lub neej ntev.

Lawv feem ntau yog siv nyob rau hauv hluav taws xob cua sov ntsiab nyob rau hauv industrial furnaces thiab cov khoom siv hauv tsev.

Fe-Cr-Al alloy nrog siab resistivity thiab serviceability kub tshaj qhov ntawd rau NiCr alloy thiab kuj muaj nqi qis dua.

Qhov chaw thov

Peb cov khoom siv dav siv hauv cov khoom siv kho cua sov, nws pib qhov chaw, hlau thiab hlau tsim,

aluminium kev lag luam, metallurgical khoom, petrochemical khoom, iav machinery, ceramic machinery,

zaub mov machinery, kws machinery, thiab fais fab engineering kev lag luam.

Cov ntsiab lus tshuaj,%

Alloy khoom	Tshuaj muaj pes tsawg leeg%
	C	P	S	Mn	Si	Cr	Ni	Al	Fe	lwm tus
	max (≤)				Si	Cr	Ni	Al	Fe	lwm tus
1Cr13Al4	0.12	0.025 ib	0.025 ib	0.7 ua	≤ 1.00	12.5-15.0 Nws	-	3.5-4.5	So	-
0Cr15Al5	0.12	0.025 ib	0.025 ib	0.7 ua	≤ 1.00	14.5-15.5 Nws	-	4.5-5.3	So	-
0c25l 5	0.06 ib	0.025 ib	0.025 ib	0.7 ua	≤ 0.60	23.0-26.0 Nws	≤ 0.60	4.5-6.5	So	-
0c23l 5	0.06 ib	0.025 ib	0.025 ib	0.7 ua	≤ 0.60	20.5-23.5 Nws	≤ 0.60	4.2-5.3	So	-
0c21 ua 6	0.06 ib	0.025 ib	0.025 ib	0.7 ua	≤ 1.00	19.0-22.0 Nws	≤ 0.60	5.0-7.0 Nws	So	-
0c19l 3	0.06 ib	0.025 ib	0.025 ib	0.7 ua	≤ 1.00	18.0-21.0 Nws	≤ 0.60	3.0-4.2	So	-
0Cr21Al6 Nb	0.05 Nws	0.025 ib	0.025 ib	0.7 ua	≤ 0.60	21.0-23.0 Nws	≤ 0.60	5.0-7.0 Nws	So	Nb add 0.5
0Cr27Al7Mo2	0.05 Nws	0.025 ib	0.025 ib	0.2	≤ 0.40	26.5-27.8 Nws	≤ 0.60	6.0-7.0 Nws	So