Bayanin Samfura
Waɗannan wayoyi masu juriya an yi amfani da su sosai don daidaitattun resistors, mota
sassa, iska resistors, da dai sauransu ta yin amfani da insulation aiki mafi dacewa da wadannan aikace-aikace, shan cikakken amfani da musamman fasali na enamel shafi.
Bugu da ƙari kuma, za mu gudanar da wani enamel rufi rufi na daraja karfe waya kamar azurfa da platinum waya bisa oda. Da fatan za a yi amfani da wannan samarwa-kan-oda.
Nau'in Alloy waya mara waya
The gami za mu iya yi enamelled ne Copper-nickel gami waya, Constantan waya, Manganin waya. Kama Wire, NiCr Alloy waya, FeCrAl Alloy waya da dai sauransu gami waya
Nau'in rufi
Sunan mai-lakabi | Matsayin thermalºC (lokacin aiki 2000h) | Sunan lamba | GB Code | ANSI. TYPE |
Polyurethane enamelled waya | 130 | UEW | QA | MW75C |
Polyester enamelled waya | 155 | PEW | QZ | MW5C |
Polyester-imide enamelled waya | 180 | EIW | QZY | MW30C |
Polyester-imide da polyamide-imide mai rufaffiyar waya mai rufi biyu | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Polyamide-imide enamelled waya | 220 | AIW | QXY | MW81C |
Cu | Bi | Sb | As | Fe | Ni | Pb | S | Zn | Umarnin ROHS | |||
Cd | Pb | Hg | Cr | |||||||||
99.90 | 0.001 | 0.002 | 0.002 | 0.005 | - | 0.005 | 0.005 | - | ND | ND | ND | ND |
Matsayin narkewa - Liquidus | 1083ºC |
Matsayin narkewa - Solidus | 1065ºC |
Yawan yawa | 8.91 gm/cm3@20ºC |
Takamaiman Nauyi | 8.91 |
Juriya na Lantarki | 1.71 microhm-cm @ 20ºC |
Wutar Lantarki *** | 0.591 MegaSiemens/cm @ 20ºC |
Thermal Conductivity | 391.1 W/m · oK a 20 C |
Coefficient na Thermal Expansion | 16.9 ·10-6perºC(20-100ºC) |
Coefficient na Thermal Expansion | 17.3 · 10-6perºC (20-200 ºC) |
Coefficient na Thermal Expansion | 17.6·10-6perºC(20-300ºC) |
Takamaiman Ƙarfin Zafi | 393.5 J/kg · oK a 293 K |
Modulus of Elasticity in Tension | 117000 Mpa |
Modulus na Rigidity | 44130 Mpa |