Enameled Nichrome Wire yokhala ndi High Temperature Resistance for Resistors
Enameled Nichrome Wire yokhala ndi High Temperature Resistance for Resistors
Mafotokozedwe Akatundu
Mawaya okana awa a enameled akhala akugwiritsidwa ntchito mofala ngati zopinga wamba, magalimoto
mbali, mapiringidzo resistors, etc. ntchito kutchinjiriza processing koyenera kwambiri ntchito zimenezi, kutenga mwayi wapadera wa enamel ❖ kuyanika.
Kuphatikiza apo, tidzapanga zokutira za enamel za waya wamtengo wapatali wachitsulo monga siliva ndi waya wa platinamu polamula. Chonde gwiritsani ntchito kupanga-pa-oda.
Mtundu wa Nichrome Waya
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20
Mtundu wa Insulation
| Dzina la Insulation-enamelled | Thermal LevelºC (nthawi yogwira ntchito 2000h) | Dzina la Kodi | GB kodi | ANSI. TYPE |
| Polyurethane enamelled waya | 130 | UEW | QA | MW75C |
| Polyester enamelled waya | 155 | PEW | QZ | MW5C |
| Waya wa polyester-imide enamelled | 180 | EIW | QZY | MW30C |
| Polyester-imide ndi polyamide-imide zokutira kawiriwaya enameled | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| Waya wa polyamide-imide enamelled | 220 | AIW | Mtengo wa QXY | MW81C |
Aloyi titha kuchita enamelled ndi Copper-nickel aloyi waya, Constantan waya, Manganin waya. Kama Waya, NiCr Aloyi waya, FeCrAl Aloyi waya etc aloyi waya
| chachikulu katundu mtundu | Kuni1 | CUNI2 | KUNI6 | KuNi8 | CUNI10 | KuNi14 | KuNi19 | KuNi23 | KuNi30 | KuNi34 | CUNI44 | |
| chachikulu mankhwala kupanga | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | kupuma | |
| max ntchito kutentha | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | |
| kachulukidwe g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| resistivity pa 20 °c | 0.03 ± 10% | 0.05± 10% | 0.10± 10% | 0.12± 10% | 0.15± 10% | 0.20± 5% | 0.25± 5% | 0.30± 5% | 0.35± 5% | 0.40± 5% | 0.49±! 5% | |
| kutentha coefficient wa kukaniza | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | |
| chokhazikika mphamvu mpa | > 210 | > 220 | > 250 | > 270 | > 290 | > 310 | > 340 | > 350 | > 400 | > 400 | > 420 | |
| elongation | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | |
| kusungunuka mfundo °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| coefficient wa conductivity | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |
Waya wozungulira: 0.018mm ~ 3.0mm
Mtundu wa kutchinjiriza enamel: Red, Green, Yellow, Black, Blue, Nature etc.
Riboni Kukula: 0.01mm * 0.2mm ~ 1.2mm * 24mm
Moq: 5kg kukula kulikonse
