Tlhaloso ea Sehlahisoa
Kakaretso ea Sehlahisoa
Terata ea manganin ea CuMn8Ni (bophara ba 0.8mm) e tsoang ho Tankii Alloy Material ke terata ea alloy ea koporo-manganese-nickel e nepahetseng haholo e nang le qetello e khanyang, e ts'oanang joalo ka ha ho bontšitsoe. E entsoe ka Cu (tekanyo) + 7.0–9.0% Mn + 1.0–2.0% Ni e nang le likarolo tse tsitsitseng tsa trace, e hlahisoa ka ho qhibilihisa vacuum, ho phutholla ho chesang, ho hula ka nepo ka makhetlo a mangata, le ho annealing ho laoloang. E na le coefficient ea mocheso o tlase haholo (TCR), resistivity e tsitsitseng, le ductility e ntle ea mechini, e etsang hore e be e loketseng li-resistors tsa wirewound tse nepahetseng, li-shunt tsa hajoale, li-gauge tsa khatello, le likarolo tsa lets'oao tse nang le maqhubu a phahameng tse hlokang botsitso ba nako e telele le ts'ebetso e tšepahalang.
Mekhoa e Tloaelehileng le Motheo oa Lintho tsa Bohlokoa
- Sehlopha sa motsoako: CuMn8Ni
- Litekanyo tsa Machaba:
- UNS: C18500
- DIN: 2.0870
- JIS: C1850
- GB/T: 3131-2019 (Mn8Ni)
- Tlhaloso ea Senotlolo: bophara ba 0.8mm (mamello: ± 0.005mm); bonolo/halofo e thata/e thata e fumaneha
- Sebopeho sa Lik'hemik'hale (boima%): Mn: 7.0–9.0%; Ni: 1.0–2.0%; Cu: ho leka-lekana; Fe ≤0.3%; Pb ≤0.05%; C ≤0.1%
- Maemo a Latelang: ASTM B124, EN 13602, GB/T 3131-2019, RoHS 2.0
- Moetsi: Tankii Alloy Material, e netefalitsoeng ho ISO 9001 le ISO 14001
Melemo ea Bohlokoa ba Motheo (E thehiloe holim'a terata e Nyenyane ea 0.8mm)
1. Tshebetso ea Motlakase e Tsitsitseng ka ho Fetisisa
- TCR e Tlase le Ho Ikemela ho Tsitsitseng: Ho Ikemela ho Tsitsitseng = 0.30 μΩ·m (20℃), TCR = ±8×10⁻⁶/℃ (0–100℃), ho netefatsa ho sisinyeha ha khanyetso ≤0.008%/℃—e leng ea bohlokoa bakeng sa ho lekanya ka nepo le lipotoloho tsa taolo.
- Ho Fokotsa Letšoao ka Tlase: Bophara ba 0.8mm bo leka-lekanya ho tsamaisa le ho tenyetseha, bo fokotsa tahlehelo ea lets'oao lits'ebetsong tsa maqhubu a phahameng le tsa ho lemoha ka nepo.
2. Thepa e Hloahloa ea Mekaniki le Tsamaiso
- Ho Sebetsa le ho Tenyetseha ho Hoholo: Matla a ho Tenyetseha ≥400 MPa (bohale bo thata) / ≥280 MPa (bohale bo bonolo), ho lelefatsa ≥25% (bohale bo bonolo), ho tshehetsa ho kobeha ho thata (bonyane radius ≥1.6mm) le ho bopa ho rarahaneng ntle le ho robeha.
- Bokaholimo bo Khanyang le Bokgoni bo Botle ba ho Kopana: Qetello e khanyang e bentšitsoeng (Ra ≤0.6μm) e netefatsa khanyetso e tlase ea ho kopana le ho kopanya ka mokhoa o tšepahalang, e loketseng bakeng sa ho phetholla ha resistor le likhokahano tsa terminal.
3. Ho senyehe hantle le ho hanela tikoloho
- Ho Hanela Tshenyo e Sepakapakeng le e Bobebe: E etsa filimi e teteaneng ya oxide, e feta teko ya ho fafatsa letsoai ya ASTM B117 ya dihora tse 500 ntle le tshenyo e totobetseng.
- Mocheso o Sephara oa Ts'ebetso: -40℃ ho isa ho 130℃, ts'ebetso e tsitsitseng libakeng tsa indasteri, likoloi le lisebelisoa tsa elektroniki.
Litlhaloso tsa Tekheniki
| Tšobotsi | Boleng (Bo Tloaelehileng) |
| Kereiti ea motsoako | CuMn8Ni (bonolo/halofo e thata/bohale bo thata) |
| Bophara | 0.8mm (± 0.005mm, e ka fetoloang ho tloha ho 0.1–3.0mm) |
| Ho hanyetsa (20℃) | 0.30 μΩ·m |
| TCR (0–100℃) | ±8×10⁻⁶/℃ |
| Matla a tšepe | ≥400 MPa (e thata); ≥280 MPa (e bonolo) |
| Ho lelefatsa | ≥25% (bohale bo bonolo) |
| Boima (HV) | 110–140 (e thata); 75–95 (e bonolo) |
| Botenya | 8.88 g/cm³ |
| Qetello ea Bokaholimo | E bentšitsoeng ka khanya (Ra ≤0.6μm) |
| Mocheso o sebetsang | -40℃ ho isa ho 130℃ |
Litlhaloso tsa Sehlahisoa
| Ntho | Tlhaloso |
| Foromo ea Phepelo | Li-spool (1kg/5kg/10kg ka spool) |
| Bohale | E bonolo (e koahetsoeng), E thata ka halofo, E thata (ha e huloa) |
| Phekolo ea Bokaholimo | E bentšitsoeng ka mokhoa o khanyang, e qhibilihisitsoeng, kapa e kenngoeng ka makotikoting (ha ho hlokahale) |
| Ho sebetsa habonolo | Ho kobeha, ho kobeha, ho soldera, ho tjheseletsa ka laser |
| Sephutheloana | Polasetiki + filimi ea PE + lebokose (thibela-oksidation le tšenyo) |
| Ho iketsetsa | Bophara (0.1–3.0mm); bolelele; bohale; kalafo ea bokaholimo |
Maemo a Tloaelehileng a Kopo
- Li-resistor tse Nepahetseng: Li-resistor tse nepahetseng tsa terata, li-potentiometer, le marokho a Wheatstone bakeng sa li-multimeter le li-analyzer tsa matla.
- Li-shunt tsa Hona Joale: Li-shunt tsa hona joale tse mahareng bakeng sa litsamaiso tsa taolo ea libeteri (BMS), limithara tsa motlakase, le lisebelisoa tsa elektroniki tsa likoloi.
- Di-Gauge tsa Kgatelelo le Di-Sensor: Thepa ya mantlha bakeng sa teko ya kgatello ya metjhini le di-sensor tsa puseletso ya mocheso.
- Lisebelisoa tsa Elektroniki tse Phahameng ka ho Fetisisa: Li-module tsa ho lokisa matšoao, lipotoloho tsa RF, le likarolo tsa impedance tse nepahetseng.
E fetileng: Terata ea Nichrome ea 0.045mm Nicr8020 Terata ea ho Futhumatsa Bakeng sa Resistor e Sebelisang Lisebelisoa tsa ho Lekanya ka Nepo E 'ngoe: Nicr8020 Wire Nichrome Ultra-fine Round Wire Support Boholo bo Ikhethileng bo Sebelisoang Bakeng sa Resistor le Sensor