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 Waya Nichrome
NiCr80/20, NiCr70/30, NiCr60/15, NiCr90/10, NiCr35/20, NiCr30/20
Nau'in Insulation
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 rufi biyuenameled waya | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Polyamide-imide enamelled waya | 220 | AIW | QXY | MW81C |
Nau'in Bare Alloy 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
babba dukiya nau'in | Kuni1 | KUNI2 | KUNI6 | KuNi8 | KUNI10 | KuNi19 | KuNi23 | KuNi30 | KuNi34 | KUNI44 | |
babba sinadaran abun da ke ciki | Ni | 1 | 2 | 6 | 8 | 10 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | hutawa | hutawa | hutawa | hutawa | hutawa | hutawa | hutawa | hutawa | hutawa | hutawa | |
max aiki zafin jiki | / | 200 | 220 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | |
yawa g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
resistivity da 20 °c | 0.03 ± 10% | 0.05 ± 10% | 0.10 ± 10% | 0.12 ± 10% | 0.15 ± 10% | 0.25 ± 5% | 0.30 ± 5% | 0.35 ± 5% | 0.40 ± 5% | 0.49 ± 5% | |
zafin jiki coefficient na juriya | <100 | <120 | <60 | <57 | <50 | <25 | <16 | <10 | -0 | <-6 | |
tensile karfin mpa | >210 | >220 | >250 | >270 | >290 | >340 | >350 | >400 | >400 | >420 | |
elongation | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
narkewa batu °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
coefficient na rashin daidaituwa | 145 | 130 | 92 | 75 | 59 | 38 | 33 | 27 | 25 | 23 |
nicr8020 alloy dumama waya
1. Game da Nichrome waya
Nichrome gami ya ƙunshi tsantsa nickel, NiCr gami, Fe-Cr-Al gami da jan ƙarfe nickel gami.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, pure nickel Ni200 da Ni201
2.Main Amfani da Aikace-aikace
1. Nickel-chromium, nickel-chromium gami da high da kuma barga juriya, lalata juriya, surface hadawan abu da iskar shaka juriya ne mai kyau, mafi kyau a karkashin high zafin jiki da seismic ƙarfi, mai kyau ductility, mai kyau workability da weldability.
2.Our Products yadu amfani da sinadaran masana'antu, metallurgy inji, gilashin masana'antu, yumbu masana'antu, gida kayan yankin da sauransu.
1) Abubuwan sinadaran:
Alamar | Abubuwan sinadaran | Si | Cr | Ni | Al | Fe | |||
C | P | S | Mn | ||||||
Bai fi haka ba | |||||||||
Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | zauna | ≤0.50 | ≤1.0 |
Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | zauna |
Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | zauna |
Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | zauna |
2) Girma da Hakuri
Lokacin da samfurin ya kasance a matsayin "M", ya kamata a bi daidaitattun GB/T1234-1995
1) Juriya:
Alamar | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
Diamita mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
resistivity(20°C)uΩ·m | 1.09± 0.05 | 1.13 ± 0.05 | 1.12 ± 0.05 | 1.15± 0.05 | 1.04± 0.05 | 1.06 ± 0.05 |