China 1Cr13Al4 Alloys Wire to Convection Heaters Inodzivirira Zvakanyanya Kugadzirwa uye Fekitori

Waya ye1Cr13Al4 Alloys ine simba guru rekudzivirira kupisa

Tsananguro pfupi:

Masimbi esimbi eChrome Aluminium (FeCrAl) zvinhu zvinodzivirira kupisa zvakanyanya zvinowanzo shandiswa mumashandisirwo ane tembiricha yepamusoro yekushanda inosvika 1,400°C (2,550°F).

Giredhi:1Cr13Al4

Saizi:0.07mm ~ 6mm

Ruvara:Yakajeka, Acid Chena, Girini, Oxidation, nezvimwewo

Mashandisirwo:Zvinhu zvinodziya zvevira

Tembiricha yepamusoro yekushanda (°C):650

Kuwanda (g/cm³):7.4

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Masimbi esimbi eChrome Aluminium (FeCrAl) zvinhu zvinodzivirira kupisa zvakanyanya zvinowanzo shandiswa mumashandisirwo ane tembiricha yepamusoro yekushanda inosvika 1,400°C (2,550°F).

Aya maFerritic alloys anozivikanwa nekukwanisa kurodha pamusoro pechinhu, kusimba kwakanyanya uye kuderera kwehuwandu hwezvinhu.Nickel Chrome(NiCr) dzimwe nzira dzinogona kushandura kuva zvinhu zvishoma mukushandiswa uye kuchengetedza huremu. Kupisa kwakanyanya kwekushanda kunogonawo kutungamira kuhupenyu hurefu hwezvinhu. Iron Chrome Aluminium alloys inoumba Aluminum Oxide (Al2O3) ine grey light patembiricha iri pamusoro pe1,000°C (1,832°F) iyo inowedzera kuramba kwengura pamwe nekushanda sechinodzivirira magetsi. Kuumbwa kweoxide kunoonekwa sekunge kunozvidzivirira uye kunodzivirira kubva pakupfupika kwemagetsi kana simbi ikabatana nesimbi. Iron Chrome Alloys Aluminum ane simba shoma remakanika kana zvichienzaniswa neNickel Chromezvinhu pamwe nekusimba kushoma kwekukambaira.

Giredhi		1Cr13Al4	TK1	0Cr25Al5	0Cr20Al6RE	0Cr23Al5	0Cr19Al3	0Cr21Al6Nb	0Cr27Al7Mo2
Musanganiswa wezita%	Cr	12.0-15.0	22.0-26.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	5.0-7.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	mukana wakakodzera	0.04-1.0	mukana wakakodzera	mukana wakakodzera	mukana wakakodzera	mukana wakakodzera	mukana wakakodzera	mukana wakakodzera
	Fe	Bhari.		Bhari.	Bhari.	Bhari.	Bhari.	Bhari.	Bhari.
								Nhamba 0.5	Mwedzi 1.8-2.2
Tembiricha yepamusoro yekushanda (°C)		650	1400	1250	1250	1250	1100	1350	1400
Kusimba kwesimba 20℃ (Ω/mm2/m)		1.25	1.48	1.42	1.40	1.35	1.23	1.45	1.53
Kuwanda (g/cm³)		7.4	7.1	7.1	7.16	7.25	7.35	7.1	7.1
Kufambisa kwekupisa pa20℃,W/(M·K)		0.49	0.49	0.46	0.48	3.46	0.49	0.49	0.49
Kuwedzerwa kweCoefficient yeKuwedzera kweLinear (×10¯6/℃)20-1000℃)		15.4	16	16	14	15	13.5	16	16
Nzvimbo Inofungidzirwa Yekunyunguduka(℃)		1450	1520	1500	1500	1500	1500	1510	1520
Simba reKusimba (N/mm2)		580-680	680-830	630-780	630-780	630-780	600-700	650-800	680-830
Kureba (%)		›16	›10	›12	›12	›12	›12	›12	›10
Kusiyana kweChikamu Kuderedza Mwero (%)		65-75	65-75	60-75	65-75	65-75	65-75	65-75	65-75
Kukombama Kunowanzoitwa (F/R)		›5	›5	›5	›5	›5	›5	›5	›5
Kuoma (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260	200-260
Maumbirwo eMicrographic		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Pfuma yeMagineti		Magineti	Magineti	Magineti	Magineti	Magineti	Magineti	Magineti	Magineti
Hupenyu Hwakakurumidza (h/℃)		no	≥80/1350	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350