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Pereti Parahi CuMn3 Manganin 1.0mm×300mm×1000mm Pereti Koranu Ārahi Teitei
Whakaahuatanga Hua
CuMn3Pereti Parahi Manganin(1.0×300×1000mm)
Tirohanga Whānui o te Hua
Ko te pereti parahi manganine CuMn3 (1.0×300×1000mm) mai i te Tankii Alloy Material he pereti parahi-manganese tino tika me te mata kanapa, maeneene e whakaaturia ana. He mea hanga mai i te Cu (taurite) + 2.5–3.5% Mn me ngā huānga pumau, ka hangaia mā te whakarewa korehau, te hurihuri wera/makariri, te whakamahana tika, me te whakakanapa mata. He iti rawa te ātete pāmahana (TCR), he pumau te ātete, me te tino pai te hanga, he mea pai mō ngā ātete tika, ngā whakawhiti iahiko, ngā ine taumahatanga, me ngā wāhanga hiko e hiahia ana kia pumau mō te wā roa.
Ngā Tohu Paerewa me te Tūāpapa Rauemi Matua
- Karaehe Koranu: CuMn3 (ōrite ki te UNS C18700, DIN 2.0842, GB/T 2040-2017)
- Ngā Whakatakotoranga Matua: 1.0mm (matotoru) × 300mm (whānui) × 1000mm (roa); manawanui: matotoru ±0.02mm, whānui ±0.3mm, roa ±2mm
- Te Hanganga Matū (wt%): Mn: 2.5–3.5%; Cu: taurite; Fe ≤0.3%; Pb ≤0.05%; C ≤0.1%
- Ngā Paerewa e Tutuki ana: ASTM B124, EN 13602, GB/T 2040-2017, RoHS 2.0
- Kaihanga: Rauemi Alloy Tankii, kua whakamanahia ki te ISO 9001 me te ISO 14001
Ngā Painga Matua Matua (E aro ana ki te Whakaoti Kanapa me te Pereti 1.0mm)
1. Te Mahi Hiko Tino Pūmau
- TCR Iti me te Ātete Pūmau: Ātete = 0.18 μΩ·m (20℃), TCR = ±5×10⁻⁶/℃ (0–100℃), e whakarite ana i te nekehanga ātete ≤0.005%/℃—he mea nui mō ngā ara iahiko ine me te whakahaere tika.
- Mata Kanapa me te Ātete Pa Iti: Ka whakaitihia e te mutunga kanapa oro (Ra ≤0.2μm) te ātete pa, ka whakapai ake hoki i te kaha whakarewa, he mea tino pai mō ngā whakawhiti me ngā ātete ātete.
2. Ngā Āhuatanga Mīhini me te Tukatuka Pai rawa atu
- He pai te ngāwari me te āhua: Te roa ≥35% (kua whakawerahia), te whānui piko ≤1× te matotoru (180° piko kāore e pakaru), e tautoko ana i te tā, te whakairo, me te tapahi laser.
- Papatahi Teitei me te Tika o te Ahu: Papatahi ≤0.1mm/m, matotoru ōrite ±0.02mm, he pai mō te whakakorenga wāhanga tino tika.
3. He pai te ātete ki te waikura me te taiao
- Ātete ki te Waikura Āhuarangi me te Ātete Ngāwari ki te Waikura: Ka hanga he kiriata waikura matotoru, ka paahitia te whakamātautau rehu tote ASTM B117 500-hāora me te kore e kitea te waikura.
- Pāmahana Whakahaere Whānui: -40℃ ki te 120℃, he pumau te mahi i roto i ngā taiao taputapu ahumahi me ngā taputapu hiko.
Ngā Whakatakotoranga Hangarau
| Huanga | Uara (Noa) |
|---|---|
| Te Kounga Koranu | CuMn3 (whakamahana kua whakawerahia, M) |
| Ngā Ahu | 1.0×300×1000mm (ka taea te whakarite) |
| Ātete (20℃) | 0.18 μΩ·m |
| TCR (0–100℃) | ±5×10⁻⁶/℃ |
| Kaha Kume | ≥280 MPa (kua whakawerahia) |
| Te whakaroa | ≥35% |
| Te pakeketanga (HB) | 60–80 |
| Kiato | 8.90 karamu/cm³ |
| Whakaotinga Mata | Kanapa kua orohia (Ra ≤0.2μm) |
| Te pāmahana whakahaere | -40℃ ki te 120℃ |
Ngā Whakatakotoranga Hua
| Taonga | Whakatakotoranga |
|---|---|
| Puka Tuku | Pereti kotahi / puranga (10–50 pereti mō ia puranga) |
| Te Maimoatanga Mata | He kanapa kua orohia, kua pīkarahia, kua pania rānei ki te tīni hiko (whiringa) |
| Te āheinga tukatuka | Tā, whakairo, tapahi laser, miihini CNC, whakarewa ira |
| Tākai | Kiriata PE + paparanga pahuka + pouaka rakau (ārai-rakuraku me te whakarerekētanga) |
| Whakaritenga | Matotoru (0.5–20mm); whānui (100–1000mm); roa (500–3000mm); whakatikatika mārō |
Ngā horopaki tono noa
- Ngā Taputapu Tika: Ngā ātete tika, ngā whakawhiti iahiko, ngā piriti Wheatstone mō ngā mita maha me ngā tātari mana.
- Ngā Wāhanga Hiko: Ngā papa ine taumahatanga, ngā whatunga ātete mō ngā kaitahuri auau, ngā ara iahiko whakamāmā pāmahana.
- Mana Whakahaere Ahumahi: Ngā waeine whakatikatika tohu, ngā huānga ātete tika PLC.
- Hauora me te Waka: Ngā ātete taputapu tātaritanga kawe, ngā pūoko hiko waka.
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