0Cr25Al5/Kant-hal A/alloy 835/KA FECral alloy/Wẹwẹ alapapo/ileru Ajija Alapapo Waya
0Cr25Al5 Fecral alloy/Wẹya alapapo / ileru Ajija Alapapo Waya
1. Apejuwe
Pẹlu awọn abuda ti resistance giga, olusọdipúpọ kekere ti ina mọnamọna, iwọn otutu ti n ṣiṣẹ, resistance ibajẹ ti o dara labẹ iwọn otutu giga.
O ti wa ni o kun lo ninu ina locomotive, Diesel locomotive, metro ti nše ọkọ ati ki o ga Speed gbigbe ọkọ ayọkẹlẹ bbl bireki eto brake resistor, ina seramiki Cooktop, ise ileru.
2. Sipesifikesonu
1). Okun resistance Locomotive:
Sisanra: 0.6mm-1.5mm
Iwọn: 60mm-90mm
2). Itẹsona onidana seramiki seramiki:
Sisanra: 0.04mm-1.0mm
Iwọn: 5mm-12mm
Sisanra&Iwọn: (0.04mm-1.0mm)× 12mm(loke)
3). Ribọnu resistance kekere:
Sisanra&Iwọn: (0.2mm-1.5mm)*5mm
4).Ileru ile-iṣẹtẹẹrẹ:
Sisanra: 1.5mm-3.0mm
Iwọn: 10mm-30mm
3. Awọn ẹya ara ẹrọ
Idurosinsin iṣẹ; Anti-oxidation; Idaabobo ipata; Iduroṣinṣin iwọn otutu; O tayọ okun-lara agbara; Aṣọ ati ipo dada lẹwa laisi awọn aaye.
4. Iṣakojọpọ apejuwe
Spool, okun, apoti onigi (gẹgẹbi ibeere alabara)
5. Awọn ọja ati awọn iṣẹ
1). Pass: Ijẹrisi ISO9001, ati iwe-ẹri SO14001;
2). Awọn iṣẹ ti o dara lẹhin-tita;
3). Ibere kekere gba;
4). Awọn ohun-ini iduroṣinṣin ni iwọn otutu giga;
5). Ifijiṣẹ yarayara;
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Omiiran | ||
| O pọju | |||||||||||
| 0.12 | 0.025 | 0.025 | 0.70 | O pọju 1.0 | 13.0 ~ 15.0 | O pọju 0.60 | 4.5 ~ 6.0 | Bal. | - | ||
Darí Properties
| Max Lemọlemọfún Service Temp | 980ºC |
| Resisivity ni 20ºC | 1,28 ohm mm2/m |
| iwuwo | 7,4 g/cm3 |
| Gbona Conductivity | 52,7 kj / m @ h @ºC |
| olùsọdipúpọ ti Gbona Imugboroosi | 15.4× 10-6 /ºC |
| Ojuami Iyo | 1450ºC |
| Agbara fifẹ | 637~784 Mpa |
| Ilọsiwaju | Min 12% |
| Apakan Iyatọ isunki Rate | 65 ~ 75% |
| Leralera Tẹ Igbohunsafẹfẹ | Min 5 igba |
| Tesiwaju Service Time | - |
| Lile | 200-260HB |
| Micrographic Be | Ferrite |
| Ohun-ini oofa | Oofa |
Iwọn otutu ifosiwewe ti Itanna Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC | 700ºC | 800ºC | 900ºC | 1000ºC |
| 1 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 | 1.120 | 1.132 | 1.142 | 1.150 |
Awọn alaye Iṣakojọpọ: Alaye Ifijiṣẹ:
| Alapapo resistance 0Cr25AL5 awọn alaye iṣakojọpọ waya: Ṣiṣu / spool, paali, apoti igi, eiyan |
| Ni iṣura & alapapo resistance ifijiṣẹ 0Cr25AL5 waya |
Awọn pato
0Cr25AL5 FeCrAl resistance alapapo waya
1.Fe-Cr-Al alloy
2.GB/T 1234-95
3.Anti-oxidation
0Cr25AL5 FeCrAl resistance alapapo waya
Irin-chromium-aluminiomu (FeCrAl) awọn ohun elo
FeCrAl alloys wa ni characterized nipasẹ o tayọ ifoyina resistance ati ki o gidigidi ti o dara fọọmu iduroṣinṣin Abajade ni gun ano life.They wa ni ojo melo lo ninu itanna alapapo eroja ni ise ileru ati ile onkan.
Awọn ohun elo FeCrAl ni iwọn otutu iṣẹ ti o ga julọ lẹhinna NiCr Alloys ati awọn idiyele kekere pupọ.Ṣugbọn wọn ni iduroṣinṣin kekere ati irọrun, ni irọrun lati jẹ ẹlẹgẹ lẹhin iyipo akoko kan.
Main onipò ati ini
| Awọn ipele | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Iṣakojọpọ kemikali% | Cr | 12.0-15.0 | 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 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Fe | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | |
| Omiiran | Nb 0.5 | Mo1.8-2.2 | ||||||
| Iwọn otutu iṣẹ ti o ga julọ °C | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| ResistivityμΩ.M,20°C | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Ìwúwo (g/cm3) | 7.4 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
| Gbona elekitiriki KJ/mH °C | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| Olusọdipúpọ ti laini extensibility Α×10-6/°C | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
| Oju yo °C | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Mpa Afẹfẹ | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Ilọsiwaju% | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Idinku% | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Lile HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Microstructure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
