Txog Kev Tiv Thaiv Cua Sov Hlau:
Peb yog cov chaw tsim khoom zoo tshaj plaws ntawm cov khoom siv tiv thaiv cua sov hauv Suav teb, tshwj xeeb hauv Ferro-Chrome (Fe-Cr-AL) hlau, Nickel-Chrome (Nichrome) hlau, Tooj Liab Nickel (Constantan) hlau, Hlau Stainless hlau thiab cov khoom lag luam cuam tshuam hauv cov hlau sib xyaw ua kom tau raws li cov neeg siv khoom xav tau tshwj xeeb.

Cov ntsiab lus loj

Cov txheej txheem yooj yim:

cov kev cai yooj yim	Kanthall APMTM	Kanthall
		A-1	AF	D
Qhov kub ua haujlwm siab tshaj plaws	1425	1400	1300	1300
Cov tshuaj lom neeg muaj pes tsawg leeg,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	cov khoom xyaw	cov khoom xyaw	cov khoom xyaw	cov khoom xyaw
Ni	-	-	-	-
Qhov tsis kam nyob rau hauv 20ºC, Ωmm-2mm-1	1.45	1.45	1.39	1.35
qhov ceev, g / cm3	7.1	7.1	7.15	7.25
Cov coefficient ntawm kev nthuav dav thermalK-1 20-750ºC	14 × 10-6	14 × 10-6	14 × 10-6	14 × 10-6
20-1000ºC	15 × 10-6	15 × 10-6	15 × 10-6	15 × 10-6
Lub thermal conductivity 20ºC, Wm-1K-1	13	13	13	13
Muaj peev xwm kub tshwj xeeb 20ºC, KJkg-1K-1	0.46	0.46	0.46	0.46
Melting pointºC	1500 xyoo	1500 xyoo	1500 xyoo	1500 xyoo
Tej zaum cov yam ntxwv kho tshuab
Lub zog tensile, N mm-2	680	680	680	650
Lub zog tawm los, N mm-2	470	475	475	450
Qhov nyuaj, Hv	230	230	230	230
Rhuav tshem kev ncab,%	20	18	18	18
900ºC Lub zog tensile, N mm-2	40	34	37	34
Lub zog nkag mus 800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Sib nqus	sib nqus (Hauv qhov kub thiab txias 600ºC)
Emissivity, cov xwm txheej oxidation	0.7	0.7	0.7	0.7

Kev Qhia Tshwj Xeeb:

Hom hlau nplaum	Txoj kab uas hla	Kev tiv taus	Tensile	Kev ntev (%)	Khoov	Max.Nruab Nrab	Lub Neej Ua Haujlwm
	(hli)	(μΩm)(20°C)	Lub zog		Lub Sijhawm	Kev Pabcuam	(teev)
			(N/mm²)			Kub (°C)
Cr20Ni80	<0.50	1.09 ± 0.05	850-950	>20	>9	1200	>20000
	0.50-3.0	1.13 ± 0.05	850-950	>20	>9	1200	>20000
	>3.0	1.14 ± 0.05	850-950	>20	>9	1200	>20000
Cr30Ni70	<0.50	1.18 ± 0.05	850-950	>20	>9	1250	>20000
	≥0.50	1.20 ± 0.05	850-950	>20	>9	1250	>20000
Cr15Ni60	<0.50	1.12 ± 0.05	850-950	>20	>9	1125	>20000
	≥0.50	1.15 ± 0.05	850-950	>20	>9	1125	>20000
Cr20Ni35	<0.50	1.04 ± 0.05	850-950	>20	>9	1100	>18000
	≥0.50	1.06 ± 0.05	850-950	>20	>9	1100	>18000
1Cr13Al4	0.03-12.0	1.25 ± 0.08	588-735	>16	>6	950	>10000
0Cr15Al5		1.25 ± 0.08	588-735	>16	>6	1000	>10000
0Cr25Al5		1.42 ± 0.07	634-784	>12	>5	1300	>8000
0Cr23Al5		1.35 ± 0.06	634-784	>12	>5	1250	>8000
0Cr21Al6		1.42 ± 0.07	634-784	>12	>5	1300	>8000
1Cr20Al3		1.23 ± 0.06	634-784	>12	>5	1100	>8000
0Cr21Al6Nb		1.45 ± 0.07	634-784	>12	>5	1350 xyoo	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000

Qhov Zoo:
Nickelchromium alloy nrog kev ua haujlwm siab thiab ruaj khov, kev tiv thaiv corrosion, qhov chaw oxidation tsis kam zoo, zoo dua nyob rau hauv qhov kub thiab av qeeg, zoo ductility, zoo workability thiab weldability.