Incazelo Yomkhiqizo
Intambo ye-Manganin Enameled (0.1mm, 0.2mm, 0.5mm) Enobungcweti Bokumelana Okuphezulu
Ukubuka Konke Komkhiqizo
I-Manganin
ucingo olune-enameliyintambo ye-alloy yokumelana nokuchaneka okuphezulu eyakhiwe yi-manganin core (i-Cu-Mn-Ni alloy) eboshwe ngesendlalelo sokuvikela i-enamel esincane, esingamelani nokushisa. Itholakala ngobukhulu obungu-0.1mm, 0.2mm, kanye no-0.5mm, yenzelwe izinhlelo zokusebenza ezidinga ukumelana nogesi okuzinzile emazingeni okushisa abanzi kanye nokukhukhuleka okuncane kokumelana. I-enamel coating inikeza ukuvikela okuhle kakhulu kukagesi kanye nokuvikelwa kwemishini, okwenza ifaneleke kuma-resistor anembile, ama-current shunt, kanye nezinsimbi lapho ukunemba kubalulekile khona.
Izikhundla Ezijwayelekile
- Izinga le-Alloy: Livumelana ne-ASTM B193 (izincazelo ze-manganin alloy)
- Ukufakwa Kwe-Enamel: KuhlanganaI-IEC 60317-30 (i-polyimide enamel yezintambo ezishisa kakhulu)
- Izindinganiso Zobukhulu: Zihambisana ne-GB/T 6108 (ucingo olune-enamelukubekezelelana kosayizi)
Izici Eziyinhloko
- Ukumelana Okuqinile Kakhulu: I-coefficient yokumelana nokushisa (TCR) ≤20 ppm/°C (-55°C kuya ku-125°C)
- Ukuguquguquka Okuphansi Kokumelana: <0.01% ushintsho lokumelana ngemva kwamahora ayi-1000 ku-100°C
- Ukusebenza Okuphezulu Kokuvimbela: I-voltage yokuqhekeka kwe-enamel ≥1500V (yobubanzi obungu-0.5mm)
- Ukulawula Okuqondile Kobukhulu: Ukubekezelelana kobubanzi ± 0.002mm (0.1mm), ± 0.003mm (0.2mm/0.5mm)
- Ukumelana Nokushisa: I-Enamel imelana nokusebenza okuqhubekayo ku-180°C (ukushisa kwe-H yekilasi)
Imininingwane Yobuchwepheshe
| Isici | Ububanzi obungu-0.1mm | Ububanzi obungu-0.2mm | Ububanzi obungu-0.5mm |
| Ububanzi obujwayelekile | 0.1mm | 0.2mm | 0.5mm |
| Ubukhulu be-enamel | 0.008-0.012mm | 0.010-0.015mm | 0.015-0.020mm |
| Ububanzi obuphelele | 0.116-0.124mm | 0.220-0.230mm | 0.530-0.540mm |
| Ukumelana nama-degrees Celsius angu-20 | 25.8-26.5 Ω/m | 6.45-6.65 Ω/m | 1.03-1.06 Ω/m |
| Amandla Okudonsa | ≥350 MPa | ≥330 MPa | ≥300 MPa |
| Ukwelulwa | ≥20% | ≥25% | ≥30% |
| Ukumelana Nokushintshwa Kokushisa | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km | ≥10⁶ MΩ·km |
Ukwakheka Kwamakhemikhali (Umongo We-Manganin, Okuvamile %)
| Isici | Okuqukethwe (%) |
| Ithusi (Cu) | 84-86 |
| I-Manganese (Mn) | 11-13 |
| I-Nickel (Ni) | 2-4 |
| Insimbi (Fe) | ≤0.3 |
| I-Silicon (Si) | ≤0.2 |
| Ukungcola okuphelele | ≤0.5 |
Imininingwane Yomkhiqizo
| Into | Imininingwane |
| Izinto ze-enamel | I-Polyimide (iklasi H) |
| Umbala | I-amber yemvelo (imibala eyenziwe ngokwezifiso iyatholakala) |
| Ubude nge-Spool ngayinye | 500m (0.1mm), 300m (0.2mm), 100m (0.5mm) |
| Ubukhulu be-Spool | Ububanzi obungu-100mm (0.1mm/0.2mm), ububanzi obungu-150mm (0.5mm) |
| Ukupakisha | Kuvalwe ezikhwameni ezingangeni umswakama ezine-desiccant |
| Izinketho Zenziwe Ngokwezifiso | Izinhlobo ezikhethekile ze-enamel (i-polyester, i-polyurethane), ezinqunyiwe ubude |
Izicelo Ezijwayelekile
- Ama-shunt wamanje anembile kumamitha wamandla
- Ama-resistor ajwayelekile emishini yokulinganisa
- Amageyiji okucindezela kanye nezinzwa zokucindezela
- Amabhuloho e-Wheatstone anembe kakhulu
- Izindiza kanye nezikhali zempi
Sinikeza ukulandeleka okugcwele kokwakheka kwezinto kanye nokusebenza kokumelana. Amasampula wamahhala (ubude obuyi-1m) kanye nemibiko yokuhlola enemininingwane (kufaka phakathi ama-TCR curves) ayatholakala uma eceliwe. Ama-oda amaningi afaka ukwesekwa okuzenzakalelayo kokugoqa kwemigqa yokukhiqiza i-resistor.
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