waya wamkuwa Thermal class C/ 200*C ANSI TYPE MW35C kapena IEC 317-13. Polyester-imide ndipolyamide-imideawiri TACHIMATA enameled Mapiritsi waya
Mafotokozedwe Akatundu
Mawaya okana awa a enameled akhala akugwiritsidwa ntchito mofala ngati zopinga wamba, magalimoto
mbali, mapiringidzo resistors, etc. ntchitokutsekerezakukonza koyenera kwambiri pakugwiritsa ntchito izi, kugwiritsa ntchito mwayi wodziwika bwino wa zokutira za enamel.
Kuphatikiza apo, timapanga zokutira za enamelkutsekerezawawaya wachitsulo wamtengo wapatali monga siliva ndi waya wa platinamu poyitanitsa. 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 |
Waya wa polyester-imide ndi polyamide-imide wokutidwa pawiri enameled | 200 | EIWH (DFWF) | QZY/XY | MW35C |
Waya wa polyamide-imide enamelled | 220 | AIW | Mtengo wa QXY | MW81C |
Mtundu Wa Bare Alloy Waya
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 |
nicr8020 aloyi Kutentha waya
1.About Nichrome waya
Nichrome alloy imaphatikizapo faifi tambala, NiCr alloy, Fe-Cr-Al alloy ndi copper nickel alloy.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nickel Ni200 ndi Ni201
2.Main Phindu ndi Kugwiritsa Ntchito
1. Nickel-chromium, faifi tambala-chromium aloyi ndi kukana mkulu ndi khola, kukana dzimbiri, pamwamba makutidwe ndi okosijeni kukana ndi zabwino, bwino pansi pa kutentha kwambiri ndi mphamvu zivomezi, ductility wabwino, workability wabwino ndi weldability.
2.Zogulitsa zathu zimagwira ntchito kwambiri kumakampani opanga mankhwala, makina opangira zitsulo, mafakitale agalasi, mafakitale a ceramic, malo opangira zida zam'nyumba ndi zina zotero.
3. The Chemical composition:
Mtundu | Chemical zikuchokera | Si | Cr | Ni | Al | Fe | |||
C | P | S | Mn | ||||||
Osati kuposa | |||||||||
Mtengo wa Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | khalani | ≤0.50 | ≤1.0 |
Mtengo wa Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | khalani |
Mtengo wa Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | khalani |
Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | khalani |
Pamene mankhwala ali pa "M", ayenera kutsatiridwa muyezo GB/T1234-1995
Kukaniza:
Mtundu | Mtengo wa Cr20Ni80 | Mtengo wa Cr20Ni60 | Mtengo wa Cr20Ni35 | Cr20Ni30 | ||
Diameter mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
kupirira (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 |