Mafotokozedwe Akatundu
Chidule cha Zamalonda
Waya wa Eureka enamel (m'mimba mwake wa 0.516mm, kalasi ya 180°C) wochokera ku Tankii Alloy Material ndi waya wotsutsa kwambiri wopangidwa ndi 60% mkuwa ndi 40% nickel (CuNi40). Wopangidwa kudzera mu vacuum smelting, kujambula molondola, ndi chophimba cha enamel chotentha kwambiri, waya uwu umaphatikiza kukana kwamagetsi kokhazikika kwambiri, kukana kutentha kochepa (TCR), komanso kukhazikika kwa kutentha bwino mpaka 180°C. M'mimba mwake wa 0.516mm umatsimikizira kuti mphamvu zamakanika ndi kusinthasintha kwake zimakhala bwino, zomwe zimapangitsa kuti zikhale zoyenera kwambiri pa zotsutsana ndi magetsi, ma current shunt, ndi zinthu zotenthetsera zamagetsi zamagalimoto, makina owongolera mafakitale, ndi ntchito zamlengalenga.
Makhalidwe Okhazikika & Maziko a Zinthu Zapakati
- Gulu la Aloyi: Eureka (CuNi40; yofanana ndi UNS C18400, DIN 2.0872)
- Mafotokozedwe Ofunika: 0.516mm bare diameter (kulekerera: ± 0.003mm)
- Kalasi Yotetezera Kutentha: 180°C (Polyesterimide kapena Polyamide-imide enamel coating)
- Kapangidwe ka Mankhwala: Cu: 59-61%; Ni: 39-41%; zonyansa zochepa ≤0.5%
- Miyezo Yogwirizana: IEC 60317, NEMA MW 1000, GB/T 6109
- Wopanga: Tankii Alloy Material, yovomerezeka ndi ISO 9001 ndi IATF 16949
Ubwino Wachikulu (Wokhazikika pa 0.516mm & 180°C Performance)
1. Magwiridwe Amagetsi Okhazikika Kwambiri
- Kukana Kwambiri & Kokhazikika: Kumasonyeza kukana kwa 0.49 μΩ·m (20°C), komwe kuli kokwera kwambiri kuposa mkuwa weniweni, zomwe zimapangitsa kuti pakhale mapangidwe a resistor ang'onoang'ono.
- TCR Yotsika Kwambiri: Chiŵerengero cha kutentha cha kukana ndi chotsika kwambiri monga ±40 ppm/°C (0-100°C), zomwe zimapangitsa kuti kukana kukhale kochepa (≤0.004%/°C) ngakhale kutentha kukusintha. Kukhazikika kumeneku ndikofunikira kwambiri pakuzindikira bwino mphamvu yamagetsi ndi kuwongolera mphamvu yamagetsi.
2. Kupirira kwa Kutentha kwa 180°C kwapamwamba kwambiri
- Kugwira Ntchito Yotentha Kwambiri Kosalekeza: Chotetezera cha enamel chimayesedwa kuti chigwiritsidwe ntchito mosalekeza pa 180°C, ndipo chimatha kupitirira muyeso kwa kanthawi kochepa mpaka 200°C.
- Kukana Kugwedezeka ndi Kutentha: Chophimba cha enamel chimasunga kuuma ndi mphamvu ya dielectric ngakhale maola 10,000 atakalamba pa 180°C, zomwe zimaposa kwambiri magwiridwe antchito a mawaya wamba a 155°C.
3. Kapangidwe ka Makina ndi Njira Zokonzedwa bwino ka 0.516mm
- Mphamvu Yoyenera & Kusinthasintha: M'mimba mwake wa 0.516mm umapereka mphamvu yokoka ya ≥550 MPa (yokokedwa molimba) pamene ikusunga mphamvu yokwanira yozungulira ma mandrels ang'onoang'ono (ma radius ocheperako opindika ≥2 × m'mimba mwake).
- Kutha Kusokedwa Bwino Kwambiri: Chigawo cha enamel chapangidwa kuti chikhale chosavuta kuchotsa kapena kusokedwa mwachindunji (kutengera mtundu wa utoto), zomwe zimathandiza kuti makina azigwiritsidwa ntchito mwachangu kwambiri popanga resistor.
Mafotokozedwe Aukadaulo
| Khalidwe | Mtengo (Wamba) |
| Zinthu Zopangira Aloyi | Eureka (CuNi40) |
| Waya Waya Wapawiri | 0.516mm (± 0.003mm) |
| Chidutswa chonse (chokhala ndi chotetezera kutentha) | ~0.58-0.60mm (kutengera makulidwe a chophimba) |
| Kalasi Yotetezera Kutentha | 180°C (Polyesterimide/PAI) |
| Kukana (20°C) | 0.49 μΩ·m |
| Kukana kwa Kutentha (0-100°C) | ±40 ppm/°C |
| Kulimba kwamakokedwe | ≥550 MPa (Yokokedwa Molimba); ≥350 MPa (Yotsekedwa) |
| Kutalikitsa | ≥15% (utali wa geji ya 250mm) |
| Kugawanika kwa Volti | ≥1500V (kuyesa kwa mphindi imodzi) |
| Kutentha kwa Ntchito | -60°C mpaka +180°C |
Zofotokozera Zamalonda
| Chinthu | Kufotokozera |
| Fomu Yoperekera | Ma spool (1kg/5kg/10kg pa spool iliyonse; m'mimba mwake wa spool ndi 200mm/300mm) |
| Mtundu Woteteza Kutentha | Zachilengedwe (zowoneka bwino), zofiira, kapena zobiriwira (zosinthika) |
| Kulongedza | Ma spool a makatoni + matumba otsekedwa ndi vacuum + katoni yakunja |
| Kusintha | Kusintha kwa kukula kwa m'mimba mwake (0.02-3.0mm); kusinthasintha kwa makulidwe a insulation |
Zochitika Zachizolowezi Zogwiritsira Ntchito
- Zotsutsa Zolondola: Zimagwiritsidwa ntchito mu zotsutsa za waya zolondola kwambiri komanso ma potentiometer pomwe kukhazikika ndikofunikira kwambiri.
- Ma Current Shunt: Abwino kwambiri pa ma shunt oyezera mphamvu zamagetsi m'machitidwe oyang'anira mabatire (BMS) ndi ma inverter amphamvu.
- Zipangizo Zamagetsi Zagalimoto: Zinthu zotenthetsera mipando, zosungunulira mpweya, ndi zoyezera injini chifukwa cha kukana dzimbiri komanso kukhazikika kwa kutentha.
- Ndege ndi Chitetezo: Zigawo zofunika kwambiri zotsutsana ndi ndege za avionics ndi radar zomwe zimafuna kudalirika pazochitika zovuta kwambiri.
Yapitayi: HAI-Nicr 80 Foil Nichrome Resistance Alloy Foil Yogwiritsira Ntchito Zipangizo Za Laboratory Ndi Masensa Amagetsi Ena: Waya Wolumikizira wa Constantan Jumper/Waya wa Sheet Cupro-Nickel