1Cr25al5 Alloy Mea Tete'e Fa'avevela Eletise Lipine Fecral Flat
1. Fa'amatalaga
Faʻatasi ai ma uiga o le maualuga o le teteʻe, maualalo le faʻaogaina o le eletise, maualuga le vevela o le faʻaogaina, lelei le faʻafefeteina i lalo ole vevela maualuga.
E masani ona faʻaaogaina i totonu ole locomotive eletise, locomotive diesel, taʻavale metro ma le maualuga o le taavale feʻaveaʻi ma isi mea faʻapipiʻi faʻamalo taofi, kuka sima eletise, ogaumu fale gaosi oloa.
2. Fa'amatalaga
1). Locomotive resistance strip:
Mafiafia: 0.6mm-1.5mm
Lautele: 60mm-90mm
2). Fa'aeletise sima ipu fa'atete'e fasimea:
Mafiafia: 0.04mm-1.0mm
Lautele: 5mm-12mm
Mafiafia & Lautele: (0.04mm-1.0mm) × 12mm(luga)
3). Lipine maualalo:
Mafiafia & Lautele: (0.2mm-1.5mm) * 5mm
4). Lipine ogaumu fa'apisinisi:
Mafiafia: 1.5mm-3.0mm
Lautele: 10mm-30mm
3. Vaega
Fa'atinoga mautu; Anti-oxidation; Tete'e o le pala; Maumau maualuga o le vevela; Lelei tele le mafai ona fausia coil; Tulaga tutusa ma matagofie i luga e aunoa ma ni ila.
4. Fa'amatalaga fa'apipi'i
Spool, coil, pusa laupapa (pei o mana'oga a le tagata o tausia)
5. Oloa ma auaunaga
1). Pasia: ISO9001 tusipasi, ma SO14001cetification;
2). Au'aunaga lelei pe a uma ona fa'atau;
3). Talia oka laiti;
4). Mea mautu i le vevela maualuga;
5). Tuuina atu vave;
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Isi | ||
Max | |||||||||||
0.12 | 0.025 | 0.025 | 0.70 | Max 1.0 | 13.0~15.0 | Max 0.60 | 4.5~6.0 | Bal. | - |
Meatotino Fa'ainisinia
Max Auaunaga Fa'aauau Temp | 980ºC |
Resisivity ile 20ºC | 1.28 ohm mm2/m |
Malosi | 7.4 g/cm3 |
Amioga vevela | 52.7 KJ/m@h@ºC |
Coefficient o le fa'alauteleina o le vevela | 15.4×10-6/ºC |
Lisi Lisi | 1450ºC |
Malosi Tetele | 637~784 Mpa |
Fa'aumiumi | Min 12% |
Fuafuaga Fa'aitiiti Vaega | 65~75% |
Fa'a Pi'u Fa'atele | Min 5 taimi |
Taimi Auaunaga Fa'aauau | - |
Malosi | 200-260HB |
Fa'asologa o Micrographic | Ferrite |
Meatotino maneta | Maneta |
Temperature Factor of Eletise 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 |