Kawat Nikrom/Konstantin/Tembaga/Lizt/Warna/Perak/Putar Berenamel
Katrangan Produk
Kabel resistensi enamel iki wis digunakake sacara wiyar kanggo resistor standar, mobil, lan liya-liyane.
bagean-bagean, resistor lilitan, lan liya-liyane nggunakake proses insulasi sing paling cocog kanggo aplikasi kasebut, kanthi nggunakake fitur khas lapisan enamel kanthi maksimal.
Salajengipun, kita badhe nindakaken insulasi lapisan enamel kawat logam mulia kados ta kawat perak lan platinum menawi wonten pesenan. Mangga migunakaken fitur produksi-saatos pesenan punika.
Jinis Kawat Nikrom
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20
Jinis Isolasi
| Jeneng sing dilapisi insulasi | Tingkat TermalºC (wektu kerja 2000 jam) | Jeneng Kode | Kode GB | JENIS ANSI |
| Kawat enamel poliuretan | 130 | UEW | QA | MW75C |
| Kawat enamel poliester | 155 | PEW | QZ | MW5C |
| Kawat enamel poliester-imida | 180 | EIW | QZY | MW30C |
| Poliester-imida lan poliamida-imida dilapisi gandakawat enamel | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| Kawat enamel poliamida-imida | 220 | AIW | QXY | MW81C |
Jinis Kawat Paduan Bare
Paduan sing bisa digawe nganggo enamel yaiku kawat paduan tembaga-nikel, kawat Constantan, kawat Manganin. Kawat Kama, kawat Paduan NiCr, kawat Paduan FeCrAl, lan liya-liyane.
| utama properti jinis | Cuni1 | CuNI2 | CuNI6 | CuNi8 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| utama bahan kimia komposisi | Ni | 1 | 2 | 6 | 8 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | ngaso | ngaso | ngaso | ngaso | ngaso | ngaso | ngaso | ngaso | ngaso | ngaso | |
| maksimal nyambut gawe suhu | / | 200 | 220 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | |
| kapadhetan g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| resistivitas ing suhu 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% | |
| suhu koefisien saka perlawanan | <100 | <120 | <60 | <57 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| tarik kekuwatan mpa | >210 | >220 | >250 | >270 | >290 | >340 | >350 | >400 | >400 | >420 | |
| pemanjangan | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| leleh titik °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| koefisien saka konduktivitas | 145 | 130 | 92 | 75 | 59 | 38 | 33 | 27 | 25 | 23 |
Kawat pemanas paduan nicr8020
1. Babagan kawat Nichrome
Paduan nikrom kalebu nikel murni, paduan NiCr, paduan Fe-Cr-Al lan paduan nikel tembaga.
Paduan nikel krom: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nikel murni Ni200 lan Ni201
2. Kauntungan Utama lan Aplikasi
1. Nikel-kromium, paduan nikel-kromium kanthi resistensi dhuwur lan stabil, tahan korosi, tahan oksidasi permukaan apik, luwih apik ing suhu dhuwur lan kekuatan seismik, daktilitas apik, kemampuan kerja lan kemampuan las sing apik.
2. Produk kita akeh digunakake ing industri kimia, mekanisme metalurgi, industri kaca, industri keramik, area peralatan rumah tangga lan liya-liyane.
1) Komposisi kimia:
| Merek | Komposisi kimia | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Ora luwih saka | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | tetep | ≤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 | tetep |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | tetep |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | tetep |
2) Ukuran lan Toleransi
Nalika produk ana ing status "M", kudu dituruti standar GB/T1234-1995
1) Resistivitas:
| Merek | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Diameter mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| resistivitas (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 |
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