I-China FeCrAl A1 APM AF D Alloy intambo yombane engatshisi ubushushu Umenzi kunye neFektri

Intambo yombane engatshisi ubushushu yeFeCrAl A1 APM AF D Umfanekiso obonisiweyo

Intambo yombane engatshisi ubushushu ye-FeCrAl A1 APM AF D Alloy

Inkcazo emfutshane:

I-Resistohm 145 okanye i-FeCrAl 145 yi-ferritic alloy yosapho lwe-FeCrAl, enokusetyenziswa ukuya kuthi ga kwi-1300°C xa inobubanzi obukhulu. I-Resistohm 145 okanye i-FeCrAl 145 ingasetyenziselwa ukumelana nezitofu zombane kwimizi-mveliso ye-ceramic, chemical kunye ne-metallurgical, kwaye kuzo zonke izicelo apho kufuneka kusetyenziswe ubushushu obuphezulu kakhulu. Ixesha lokuphila le-Resistohm 145 lingcono kunele-NiCr xa kukho i-atmospheres equlethe i-sulfur kwaye ngakumbi ukuba i-oxidizing. Izinto ezifanayo eTshayina yi-0Cr21Al6Nb ene-resistivity efanayo ye-1.45μΩ/m kwi-20ºC. I-resistivity heating strip yezinto zokufudumeza izitofu kunye nezinye izicelo ezivelisa ubushushu. I-strip idla ngokuhanjiswa kwimeko ebandayo eqengqelekayo kunye nomphezulu womhlaba. Iimpawu: 1. Uzinzo oluhle kakhulu kwimo 2. Ukumelana nokugqwala okuhle kakhulu kwiindawo ezininzi ze-atmospheres 3. Ukuqhuba okuphezulu kobushushu 4. Akukho scaling kunye nokungcola 5. Ubomi obude betyhubhu

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Intambo yombane engatshisi ubushushu ye-FeCrAl A1 APM AF D Alloy

Malunga nokuchasanaUcingo lokufudumeza:
Singumvelisi obalaseleyo wobuchwephesha we-resistance heating alloy eTshayina, sigxile kwi-Ferro-Chrome (Fe-Cr-AL) wire, i-Nickel-Chrome (Nichrome) wire, i-Copper Nickel (Constantan) wire, i-Stainless steel wire kunye neemveliso ezinxulumene nayo kwii-alloys ezenzelwe ukuhlangabezana neemfuno zabathengi ezithile.
Iinkcukacha zobungakanani

Igama lemveliso	Uluhlu lobungakanani
Ucingo lokudweba olubandayo	Ububanzi 0.03-7.5mm
Intonga yocingo eqengqelekayo eshushu	Ububanzi 8.0-12mm
Iribhoni	Ubukhulu 0.05-0.35mm
Iribhoni	Ububanzi 0.5.0-3.5mm
Umcu osongiweyo obandayo	Ubukhulu 0.5-2.5mm
Umcu osongiweyo obandayo	Ububanzi 5.0-40mm
umcu osongiweyo oshushu	Ubukhulu 4-6mm
umcu osongiweyo oshushu	Ububanzi 15-40mm

iiparameter ezisisiseko:

iiparameter ezisisiseko	I-APMTM	I-FeCrAl
iiparameter ezisisiseko	I-APMTM	A-1	AF	D
Ubushushu obuphezulu bokusebenza obuqhubekayo	1425	1400	1300	1300
Ulwakhiwo lweekhemikhali oluqhelekileyo,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	izithako	izithako	izithako	izithako
Ni	-	-	-	-
Ukumelana ne-resistivity kwi-20ºC,Ωmm-2mm-1	1.45	1.45	1.39	1.35
uxinano, g/cm3	7.1	7.1	7.15	7.25
I-coefficient yokwandiswa kobushushu i-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
Ukuqhuba kobushushu obuyi-20ºC,Wm-1K-1	13	13	13	13
Umthamo othile wobushushu 20ºC, KJkg-1K-1	0.46	0.46	0.46	0.46
Iqondo lokunyibilikaºC	1500	1500	1500	1500
Mhlawumbi iimpawu zoomatshini
Amandla okuxinana, N mm-2	680	680	680	650
Amandla okuvelisa, N mm-2	470	475	475	450
Ubunzima, i-Hv	230	230	230	230
Ukuphuka kobude,%	20	18	18	18
900ºCTamandla obunzima, N mm-2	40	34	37	34
Amandla okuhamba 800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Imagnethi	imagnethi (Kwiqondo lobushushu eliyi-600ºC)
Ukukhupha umoya, iimeko ze-oxidation	0.7	0.7	0.7	0.7

Inkcazo:

Uhlobo lwe-alloy	Ububanzi	Ukuxhathisa	Ukutsalwa	Ukwandiswa(%)	Ukugoba	Ubuninzi.Okuqhubekayo	Ubomi bokuSebenza
	(mm)	(μΩm)(20°C)	Amandla		Amaxesha	Inkonzo	(iiyure)
	(mm)	(μΩm)(20°C)	(N/mm²)			Ubushushu(°C)	(iiyure)
I-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
I-Cr30Ni70	<0.50	1.18±0.05	850-950	>20	>9	1250	>20000
I-Cr30Ni70	≥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
Cr15Ni60	≥0.50	1.15±0.05	850-950	>20	>9	1125	>20000
I-Cr20Ni35	<0.50	1.04±0.05	850-950	>20	>9	1100	>18000
I-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
0Cr21Al6Nb		1.45±0.07	634-784	>12	>5	1350	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000

Inzuzo:

I-alloy ye-nickelchromium enokumelana okuphezulu nokuzinzileyo, ukumelana nokugqwala, ukumelana nokuxinana komphezulu ilungile, ingcono xa iphantsi kobushushu obuphezulu kunye namandla enyikima, i-ductility elungileyo, ukusebenza kakuhle kunye nokudityaniswa.