Whakaahuatanga Hua
Tirohanga Whānui o te Hua
Ko te waea CuMn8Ni manganin (0.8mm te whānui) mai i te Tankii Alloy Material he waea parahi-manganese-nickel tino tika, he kanapa, he ōrite te mata, e ai ki te whakaaturanga. He mea tito mai i te Cu (taurite) + 7.0–9.0% Mn + 1.0–2.0% Ni me ngā huānga whakapūmau tohu, ka hangaia mā te whakarewa korehau, te hurihuri wera, te tuhi tika maha-haere, me te whakamahana whakahaere. He iti rawa te ātete pāmahana (TCR), he ātete pumau, me te ngāwari miihini pai rawa atu, he mea tino pai mō ngā ātete waea tika, ngā whakawhiti iahiko, ngā ine taumahatanga, me ngā wāhanga tohu auau-teitei e hiahia ana ki te pumau roa me te mahi pono.
Ngā Tohu Paerewa me te Tūāpapa Rauemi Matua
- Kounga koranu: CuMn8Ni
- Ngā Taurite o te Ao:
- UNS: C18500
- DIN: 2.0870
- JIS: C1850
- GB/T: 3131-2019 (Mn8Ni)
- Whakatakotoranga Matua: 0.8mm te whānui (ātete: ±0.005mm); e wātea ana te ngawari/haurua-mārō/mārō
- Hanganga Matū (wt%): Mn: 7.0–9.0%; Ni: 1.0–2.0%; Cu: taurite; Fe ≤0.3%; Pb ≤0.05%; C ≤0.1%
- Paerewa Whaimana: ASTM B124, EN 13602, GB/T 3131-2019, RoHS 2.0
- Kaihanga: Rauemi Alloy Tankii, kua whakamanahia ki te ISO 9001 me te ISO 14001
Ngā Painga Matua Matua (E arotahi ana ki te Waea Angiangi 0.8mm)
1. Te Mahi Hiko Tino Pūmau
- TCR Iti me te Ātete Pūmau: Ātete = 0.30 μΩ·m (20℃), TCR = ±8×10⁻⁶/℃ (0–100℃), e whakarite ana i te nekehanga ātete ≤0.008%/℃—he mea nui mō ngā ara iahiko ine me te whakahaere tika.
- Te Whakaiti i te Tohu: Ka whakataurite te whānui 0.8mm i te kawe hiko me te ngāwari, ka whakaiti i te ngaronga tohu i roto i ngā tono pūoko auau teitei me te pūoko tika.
2. Ngā Āhuatanga Mīhini me te Tukatuka Pai rawa atu
- Teitei o te Āhua me te Ngāwari: Te kaha kume ≥400 MPa (mārō) / ≥280 MPa (ngāwari), te roa ≥25% (ngāwari), te tautoko i te takai piri (te radius iti rawa ≥1.6mm) me te hanganga uaua me te kore e whati.
- Mata Kanapa me te Āheitanga Pai ki te Whakarewa: Ko te mutunga kanapa kua orohia (Ra ≤0.6μm) ka whakarite kia iti te ātete pa me te whakarewa pono, he mea tino pai mō te takai ātete me ngā hononga pūrua.
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 130℃, he pumau te mahi i roto i ngā taiao ahumahi, motuka, me ngā taputapu hiko.
Ngā Whakatakotoranga Hangarau
| Huanga | Uara (Noa) |
| Te Kounga Koranu | CuMn8Ni (ngāwari/haurua-mārō/mārō) |
| Diameter | 0.8mm (±0.005mm, ka taea te whakarite 0.1–3.0mm) |
| Ātete (20℃) | 0.30 μΩ·m |
| TCR (0–100℃) | ±8×10⁻⁶/℃ |
| Kaha Kume | ≥400 MPa (mārō); ≥280 MPa (ngāwari) |
| Te whakaroa | ≥25% (ngāwari te āhua) |
| Te pakeketanga (HV) | 110–140 (mārō); 75–95 (ngāwari) |
| Kiato | 8.88 karamu/cm³ |
| Whakaotinga Mata | Kanapa kua orohia (Ra ≤0.6μm) |
| Te pāmahana whakahaere | -40℃ ki te 130℃ |
Ngā Whakatakotoranga Hua
| Taonga | Whakatakotoranga |
| Puka Tuku | Ngā pōkai (1kg/5kg/10kg mō ia pōkai) |
| Te riri | Ngāwari (kua whakawerahia), Haurua-mārō, Mārō (i te wā e tuhia ana) |
| Te Maimoatanga Mata | He mea kanapa kua orohia, kua pīkarahia, kua pania rānei ki roto i te kēne (whiringa) |
| Te āheinga tukatuka | Te takai, te piko, te whakapiri, te whakapiri laser |
| Tākai | Pīra kirihou + kiriata PE + kātene (ārai-waikura me te kino) |
| Whakaritenga | Te whānui (0.1–3.0mm); te roa; te āhua; te maimoatanga mata |
Ngā horopaki tono noa
- Ngā Ātete Tika: Ngā ātete tika whiria waea, ngā potentiometer, me ngā piriti Wheatstone mō ngā mita maha me ngā tātari mana.
- Ngā Huringa Au: Ngā hurihanga au waenga mō ngā pūnaha whakahaere pākahiko (BMS), ngā mita hiko, me ngā hikohiko motuka.
- Ngā Ine Taumahatanga me ngā Pūoko: He rauemi matua mō te whakamātautau ahotea ā-mīhini me ngā pūoko whakaōrite pāmahana.
- Ngā Hikohiko Auau-Teitei: Ngā waeine whakatikatika tohu, ngā ara iahiko RF, me ngā wāhanga ārai tika.
O mua: Waea Nichrome 0.045mm Nicr8020 Waea Whakamahana mō te Ātete e Whakamahia ana mō ngā Taputapu Ine Tika Panuku: Waea Nicr8020 Nichrome Ultra-fine Porowhita Waea Tautoko Rahi Ritenga Ma te Whakamahi mo te Ātete me te Pūoko