Mafotokozedwe Akatundu
Waya wa Manganin Enameled (0.1mm, 0.2mm, 0.5mm) Wolimba Mwatsatanetsatane Wokana Aloyi Waya
Chidule cha Zamalonda
Manganin
waya wopangidwa ndi enamelNdi waya wopangidwa ndi chitoliro cholimba kwambiri chomwe chimapangidwa ndi maziko a manganin (Cu-Mn-Ni alloy) yokutidwa ndi chitoliro chopyapyala komanso chosatentha cha enamel. Chimapezeka m'mimba mwake wa 0.1mm, 0.2mm, ndi 0.5mm, ndipo chimapangidwa kuti chigwiritsidwe ntchito pofunikira kukana kwamagetsi kokhazikika pa kutentha kwakukulu komanso kukana kochepa. Chitoliro cha enamel chimapereka chitetezo chabwino kwambiri chamagetsi komanso chitetezo chamakina, zomwe zimapangitsa kuti chikhale choyenera kukana kolondola, ma current shunts, ndi zida zomwe kulondola ndikofunikira kwambiri.
Maonekedwe Okhazikika
- Muyezo wa Alloy: Umagwirizana ndi ASTM B193 (mafotokozedwe a alloy a manganin)
- Kuteteza Enamel: KumakumanaIEC 60317-30 (enamel ya polyimide ya mawaya otentha kwambiri)
- Miyezo Yofanana: Imagwirizana ndi GB/T 6108 (waya wopangidwa ndi enamelkulekerera kukula)
Zinthu Zofunika Kwambiri
- Kukana Kokhazikika Kwambiri: Kukana kwa kutentha (TCR) ≤20 ppm/°C (-55°C mpaka 125°C)
- Kusinthasintha Kochepa kwa Kukana: <0.01% kusintha kwa kukana pambuyo pa maola 1000 pa 100°C
- Kuteteza Kwambiri: Mphamvu yamagetsi yowononga enamel ≥1500V (ya mainchesi 0.5mm)
- Kuwongolera Koyenera kwa Miyeso: Kulekerera kwa m'mimba mwake ± 0.002mm (0.1mm), ± 0.003mm (0.2mm/0.5mm)
- Kukana Kutentha: Enamel imatha kugwira ntchito mosalekeza pa 180°C (kuteteza kutentha kwa kalasi H)
Mafotokozedwe Aukadaulo
| Khalidwe | M'mimba mwake wa 0.1mm | M'mimba mwake wa 0.2mm | M'mimba mwake wa 0.5mm |
| M'mimba mwake mwa dzina | 0.1mm | 0.2mm | 0.5mm |
| Kukhuthala kwa Enamel | 0.008-0.012mm | 0.010-0.015mm | 0.015-0.020mm |
| Chimake chonse | 0.116-0.124mm | 0.220-0.230mm | 0.530-0.540mm |
| Kukana pa 20°C | 25.8-26.5 Ω/m | 6.45-6.65 Ω/m | 1.03-1.06 Ω/m |
| Kulimba kwamakokedwe | ≥350 MPa | ≥330 MPa | ≥300 MPa |
| Kutalikitsa | ≥20% | ≥25% | ≥30% |
| Kukaniza Kuteteza | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km |
Kapangidwe ka Mankhwala (Manganin Core, Wamba%)
| Chinthu | Zomwe zili mkati (%) |
| Mkuwa (Cu) | 84-86 |
| Manganese (Mn) | 11-13 |
| Nikeli (Ni) | 2-4 |
| Chitsulo (Fe) | ≤0.3 |
| Silikoni (Si) | ≤0.2 |
| Zonyansa Zonse | ≤0.5 |
Zofotokozera Zamalonda
| Chinthu | Kufotokozera |
| Zinthu Zopangira Enamel | Polyimide (kalasi H) |
| Mtundu | Amber wachilengedwe (mitundu yopangidwa mwamakonda imapezeka) |
| Kutalika pa Spool iliyonse | 500m (0.1mm), 300m (0.2mm), 100m (0.5mm) |
| Miyeso ya Spool | Chidutswa cha 100mm (0.1mm/0.2mm), chidutswa cha 150mm (0.5mm) |
| Kulongedza | Yotsekedwa m'matumba osanyowa ndi mankhwala otsukira mano |
| Zosankha Zamakonda | Mitundu yapadera ya enamel (polyester, polyurethane), yodulidwa kutalika |
Mapulogalamu Odziwika
- Ma shunt amagetsi olondola kwambiri mu mita yamagetsi
- Zotsutsa zokhazikika pazida zoyezera
- Zoyezera kupsinjika ndi masensa opanikizika
- Milatho ya Wheatstone yolondola kwambiri
- Zida za ndege ndi zankhondo
Timapereka kutsata kwathunthu kwa kapangidwe ka zinthu ndi magwiridwe antchito a kukana. Zitsanzo zaulere (kutalika kwa 1m) ndi malipoti oyesera mwatsatanetsatane (kuphatikiza ma curve a TCR) zimapezeka mukapempha. Maoda ambiri amaphatikizapo chithandizo chodziyimira pawokha cha mizere yopanga resistor.
Yapitayi: Mtengo Wabwino Wochokera ku TANKII Factory Mtengo wa Fecral216 ndodo 0Cr20Al6RE Ena: Waya Wowotcherera wa CO2 MIG Aws A5.18 Er70s-6 Argon Arc Wowotcherera Waya