Fa'amatalaga o oloa
O nei uaea tetee enamled ua faʻaaogaina lautele mo resistors masani, taavale
vaega, fe'avea'i tetee, ma isi. fa'aogaina le fa'aogaina o le insulation e sili ona fetaui lelei mo nei fa'aoga, fa'aaoga lelei atoatoa uiga iloga o le fa'auluina o le enamel.
E le gata i lea, o le a matou faʻatinoina le faʻapipiʻiina o le faʻapipiʻiina o le enamel o le uaea uʻamea taua e pei o le siliva ma le uaea platinum i luga o le faʻatonuga. Fa'amolemole fa'aaoga lenei gaosiga-i-oka.
Ituaiga o Uaea Alloy e leai ni mea
O le u'amea e mafai ona tatou faia enamelled o uaea u'amea-nikeli, uaea Constantan, uaea Manganin. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc
Tele:
Uaea lapotopoto:0.018mm~2.5mm
Lanu o le enamel insulation: Mumu, Green, Samasama, Black, Blue, Natura ma isi.
Lipine lapoa:0.01mm * 0.2mm ~ 1.2mm * 5mm
Moq:5kg taʻitasi lapopoa
Fa'amatalaga apamemea:
Kopaose elemene kemikolo ma fa'ailogaCu(mai Latina:ipu) ma le numera atomika 29. O se uʻamea vaivai, faʻafefeteina, ma faʻafefeteina e maualuga tele le vevela ma le eletise. O se mea fou fa'aalia o le 'apamemea mama e iai lona lanu mumu-lanu moli. O le kopa e faʻaaogaina e fai ma taʻitaʻia o le vevela ma le eletise, o se mea fau fale, ma o se mea faʻapipiʻi o uʻamea eseese, e pei o le siliva siliva faʻaaogaina i teuteuga, cupronickel faʻaaogaina e fai ai meafaigaluega o le gataifale ma tupe siliva, ma faʻaaogaina tumau i gauges ma thermocouples. mo le fuaina o le vevela.
O le 'apamemea o se tasi o nai u'amea e mafai ona tupu i le natura i se faiga fa'aoga sa'o (metala moni). O lenei mea na mafua ai ona faʻaaogaina e tagata i le tele o itulagi, mai i le c. 8000 TLM. I le afe o tausaga mulimuli ane, o le u'amea muamua lea na fa'afefeteina mai le sulfide ores, c. 5000 TLM, o le u'amea muamua na lafo i se foliga i se limu, i. 4000 TLM ma o le u'amea muamua na fa'afefiloi ma se isi u'amea, apa, e fa'atupu ai le apamemea, . 3500 TLM.
O mea e masani ona faʻafeiloaʻi o masima kopa(II), e masani ona tuʻuina atu lanu lanumoana poʻo lanu meamata i minerale e pei o le azurite, malachite, ma le turquoise, ma sa faʻaaogaina lautele ma talafaasolopito e pei o pigments.
O le kopa e fa'aaogaina i fale, e masani lava mo le taualuga, fa'ama'iina e fai ai se verdigris lanu meamata (po'o patina). O le kopa e fa'aaogaina i nisi taimi i mea teuteu, e le gata i lona elemene elemene ma i totonu o mea fa'afefiloi e pei o pigments. O mea fa'apipi'i kopa e fa'aaogaina e fai ma sui o le bacteriostatic, fungicides, ma fa'asao fafie.
O le kopa e taua tele i meaola ola uma e avea o se minerale o meaʻai ona o se vaega autu o le manava enzyme faʻalavelave cytochrome c oxidase. I molluscs ma crustaceans, o le 'apamemea o se fa'avae o le toto pa'u hemocyanin, ua suia e le hemoglobin fa'a'u'amea i i'a ma isi vertebrates. I tagata, o le kopa e maua i le ate, maso, ma ponaivi. Ole tino matua e iai ile va ole 1.4 ma le 2.1 mg ole kopa ile kilokalama ole mamafa ole tino.
Ituaiga Insulation
Insulation-enamelled Igoa | Tulaga vevelaºC (taimi faigaluega 2000h) | Code Igoa | GB Code | ANSI. ITIGA |
Polyurethane enamelled uaea | 130 | UEW | QA | MW75C |
Uaea enamel polyester | 155 | PEW | QZ | MW5C |
Polyester-imide uaea enamelled | 180 | EIW | QZY | MW30C |
Polyester-imide ma polyamide-imide uaea fa'apipi'i fa'apipi'i lua | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Polyamide-imide uaea enamelled | 220 | AIW | QXY | MW81C |