130 Vasega Lanu Ta'amilosaga Kopa Alloy Manganin Enameled Uea

1. Mea Fa'amatalaga Lautele

Kopa nickel alloy, lea e maualalo le fa'asao eletise, lelei le vevela ma le corrosion, faigofie ona fa'agaioia ma ta'ita'ia uelo. E fa'aaogaina e fai ai vaega 'autū i le fa'a'ave'aveina o le mamafa o le vevela, va'ava'a fa'amama fa'amama maualalo, ma mea tau eletise. O se mea taua foi mo le uaea faʻamafanafana eletise. E tutusa ma le s type cupronickel. O le tele o le tuufaatasiga o Nickel, o le sili atu foi lea o le siliva pa'epa'e.

3.Chemical Composition ma Meatotino Autu o Cu-Ni Low Resistance Alloy

2. Enamelled Wire Folasaga ma fa'aoga

E ui lava ina fa'amatalaina o le “enameled”, ae o le mea moni, e le'o fa'apipi'iina i se vaega o le vali fa'ama'i po'o se fa'aigoa vitreous e faia i le pauta tioata fa'afefiloi. O le uaea maneta fa'aonaponei e masani ona fa'aogaina le tasi i le fa laulau (i le tulaga o le quad-film type wire) o le polymer film insulation, e masani ona lua fatuga eseese, e maua ai se maaa, fa'aauau pea le fa'alava. Fa'aaoga ata tifaga fa'agata uaea maneta (i le fa'atuputeleina o le vevela) polyvinyl formal (Formar), polyurethane, polyimide, polyamide, polyster,polyester-polyimide, polyamide-polyimide (poʻo le amide-imide), ma le polyimide. Polyimide insulated maneta uaea e mafai ona faagaoioia i luga o le 250 °C. O le insulation o le sikuea mafiafia poʻo le rectangular maneta uaea e masani ona faʻateleina e ala i le afifiina i se polyimide maualuga-vevela po o fiberglass lipine, ma faʻamaeʻaina windings e masani ona mama impregnated ma se insulating varnish e faaleleia insulation malosi ma le faatuatuaina umi o le vili.
E fa'amanu'a ili fa'aola i le uaea e ufiufi a itiiti ifo ma le lua ni apa, o le pito pito i fafo o se fa'avelavela e fa'apipi'i fa'atasi ai pi'i pe a vevela.
O isi ituaiga o faʻamaʻi e pei o le fiberglass yarn ma varnish, pepa aramid, pepa kraft, mika, ma le polyester film e faʻaaogaina lautele i le lalolagi atoa mo faʻaoga eseese e pei o transformers ma reactors. I le vaega o le leo, o se uaea fau siliva, ma isi insulators eseese, e pei o le cotton (o nisi taimi e sosolo i se ituaiga o coagulating agent / mafiafia, e pei o le beeswax) ma polytetrafluoroethylene (PTFE) e mafai ona maua. O mea fa'amalama tuai e aofia ai le cotton, pepa, po'o le silika, ae o nei mea e aoga mo le maualalo o le vevela (e o'o i le 105°C).
Mo le faafaigofieina o le gaosiga, o nisi uaea maneta maualalo-vevela-vaavaaia e mafai ona aveesea e le vevela o soldering. O lona uiga o feso'ota'iga eletise i pito e mafai ona faia e aunoa ma le aveese muamua o le insulation.