China GY FeCrAl 0Cr25Al5 kukana waya kwa tubular chotenthetsera Kupanga ndi Fakitale

GY FeCrAl 0Cr25Al5 kukana waya kwa chowotcha cha tubular Chithunzi Chowonetsedwa

GY FeCrAl 0Cr25Al5 kukana waya kwa chotenthetsera cha tubular

Kufotokozera Kwachidule:

kalasi:0Cr23Al5

resistivity:1.42

tsatanetsatane:RoHS, ISO 9001: 2008

HS kodi:72230000

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

GY FeCrAl OCr25Al5 kukana waya kwachowotcha tubular

Dzina la malonda	Kukula kwake
Waya wojambula wozizira	M'mimba mwake 0.03-7.5mm
Waya adagulung'undisa ndodo	M'mimba mwake 8.0-12 mm
Riboni	makulidwe 0.05-0.35mm
Riboni	M'lifupi 0.5.0-3.5mm
Wozizira adagulung'undisa Mzere	makulidwe 0.5-2.5 mm
Wozizira adagulung'undisa Mzere	M'lifupi 5.0-40mm
otentha adagulung'undisa Mzere	makulidwe 4-6 mm
otentha adagulung'undisa Mzere	M'lifupi 15-40 mm

Za Resistance Heating Waya:
Ndife akatswiri opanga makina opangira kutentha kwa aloyi ku China, okhazikika pawaya wa Ferro-Chrome (Fe-Cr-AL), waya wa Nickel-Chrome (Nichrome), waya wa Copper Nickel (Constantan), waya wachitsulo chosapanga dzimbiri ndi zinthu zina zofananira zomwe zimapangidwira kuti zikwaniritse zofunikira zamakasitomala.

Tsatanetsatane wa kukula

zoyambira:

magawo oyambira	Kanthall APMTM	Kanthall
magawo oyambira	Kanthall APMTM	A-1	AF	D
Kutentha kwambiri kosalekeza kogwira ntchito	1425	1400	1300	1300
Zomwe zimapangidwira mwadzina,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	zosakaniza	zosakaniza	zosakaniza	zosakaniza
Ni	-	-	-	-
The resistivity mu 20ºC, Ωmm-2mm-1	1.45	1.45	1.39	1.35
kusalimba, g/cm3	7.1	7.1	7.15	7.25
Kukula koyezera kutentha K-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
Thermal conductivity 20ºC,Wm-1K-1	13	13	13	13
Kutentha kwapadera 20ºC,KJkg-1K-1	0.46	0.46	0.46	0.46
Malo osungunukaºC	1500	1500	1500	1500
Mwina makina makhalidwe
Mphamvu yolimba, N mm-2	680	680	680	650
Mphamvu zokolola, N mm-2	470	475	475	450
Kuuma, Hv	230	230	230	230
Kuchepetsa kutalika,%	20	18	18	18
900ºCTensile mphamvu,N mm-2	40	34	37	34
Mphamvu yakukwawa 800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Maginito	maginito (Mu kutentha 600ºC)
Emissivity, mikhalidwe ya okosijeni	0.7	0.7	0.7	0.7

Kufotokozera:

Mtundu wa Alloy	Diameter	Kukaniza	Tensile	Kutalikira (%)	Kupinda	Max.Zopitilira	Moyo Wogwira Ntchito
	(mm)	(μΩm)(20°C)	Mphamvu		Nthawi	Utumiki	(maola)
	(mm)	(μΩm)(20°C)	(N/mm²)			Kutentha(°C)	(maola)
Mtengo wa 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
Mtengo wa Cr30Ni70	<0.50	1.18±0.05	850-950	>20	> 9	1250	> 20000
Mtengo wa Cr30Ni70	≥0.50	1.20±0.05	850-950	>20	> 9	1250	> 20000
Mtengo wa Cr15Ni60	<0.50	1.12±0.05	850-950	>20	> 9	1125	> 20000
Mtengo wa Cr15Ni60	≥0.50	1.15±0.05	850-950	>20	> 9	1125	> 20000
Mtengo wa Cr20Ni35	<0.50	1.04±0.05	850-950	>20	> 9	1100	> 18000
Mtengo wa Cr20Ni35	≥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
Mtengo wa 0Cr21Al6Nb		1.45±0.07	634-784	> 12	>5	1350	> 8000
Chithunzi cha 0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	> 12	>5	1400	> 8000

Ubwino:
Nickelchromium alloy yokhala ndi kukana kwakukulu komanso kosasunthika, kukana kwa dzimbiri, kukana kwa okosijeni pamtunda ndikwabwino, kocheperako kutentha kwambiri komanso mphamvu ya chivomezi, ductility yabwino, kugwirira ntchito kwabwino komanso kuwotcherera.