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Tankii44/CuNi44/NC050/6J40 Strip Superior Corrosion Resistance
Tsananguro yeChigadzirwa
Chidimbu cheCuNi44
Pfupiso yeChigadzirwa
Chidimbu cheCuNi44, chidimbu che copper-nickel alloy chine simba guru chakagadzirwa uye chakagadzirwa neTankii Alloy Material, chine nickel yakawanda ye44% ne copper se base metal. Tichishandisa tekinoroji yedu yepamusoro ye cold-rolling uye precision annealing, chidimbu ichi chinowana tight dimension tolerances uye zvimiro zvematerial zvinoenderana muma batches. Chinobatanidza kugadzikana kwemagetsi kwakanyanya, kuramba ngura kwakanyanya, uye kugona kuumbwa kwakanaka—zvichiratidza chiyero chakakwana chezvikamu zvemagetsi zvakarurama, sensor elements, uye maindasitiri hardware anoda kuvimbika kwenguva refu. Sechigadzirwa chikuru mu Huona's alloy strip portfolio, chinopfuura ma lower-nickel copper alloys mukugadzikana uku chichichengetedza mutengo unoshanda kumashandisirwo makuru.
Mazita Akajairika
- Giredhi reAlloy: CuNi44 (Copper-Nickel 44)
- Nhamba yeUNS: C71500
- Mitemo Yepasi Pose: Inoenderana neDIN 17664, ASTM B122, uye GB/T 2059
- Fomu: Mutsetse wakatsetseka wakamonerwa (maprofayiri akagadzirwa anowanikwa kana wakumbirwa)
- Mugadziri: Tankii Alloy Material, yakasimbiswa neISO 9001 neRoHS yehunhu uye kutevedzera nharaunda
Mabhenefiti Akakosha (kusiyana neAlloys Dzakafanana)
CuNi44 strip inoonekwa mumhuri ye copper-nickel alloy nekuda kwezvakanaka zvayo pakushanda:
- Kuramba Kwemagetsi Kwakasimba Kwakanyanya: Kuramba kwe49 ± 2 μΩ·cm pa20°C uye kusimba kwekupisa kwakaderera (TCR: ±40 ppm/°C, -50°C kusvika 150°C)—kwakanyanya kupfuura CuNi30 (TCR ±50 ppm/°C) uye mhangura yakachena, zvichiita kuti michina yekuyera zvinhu ive nekudzivirira kushoma.
- Kuramba Kuora Kwakanyanya: Inotsungirira ngura yemumhepo, mvura yakachena, uye makemikari akapfava; inopfuura kuyedzwa kweASTM B117 salt spray kwemaawa 1000 ne oxidation isingakoshi, ichiita zvakanaka kupfuura brass nebronze munzvimbo dzakaoma dzemaindasitiri.
- Kuumbwa Kwakanaka Kwazvo: Kupfava kwakanyanya kunogonesa kutenderedza kunotonhora kusvika pamageji matete (0.01mm) uye kudzvanya kwakaoma (semuenzaniso, magidhi ekudzivirira, masensa clips) pasina kutsemuka—zvinoshanda kupfuura ma alloy strips ane kuomarara kwakawanda seCuNi50.
- Zvimiro zveMichina Zvakaringana: Simba rekusimba re450-550 MPa (yakanyungudutswa) uye kureba ≥25% zvinopa hukama pakati pekugadzikana kwechimiro uye kugona kugadzikiswa, zvakakodzera kune zvese zvikamu zvinotakura mutoro uye zvakagadzirwa nemazvo.
- Kunyatsoshanda Nemutengo Wakawanda: Inopa mashandiro akafanana nesimbi dzinokosha (semuenzaniso, manganin) nemutengo wakaderera, zvichiita kuti ive yakakodzera zvikamu zvemagetsi zvakagadzirwa neunyanzvi hwakawanda.
Magadzirirwo ehunyanzvi
| Hunhu | Kukosha (Kwakajairika) |
|---|---|
| Kuumbwa kweMakemikari (wt%) | Cu: 55.0-57.0%; Ni: 43.0-45.0%; Fe: ≤0.5%; Mn: ≤1.0%; Si: ≤0.1%; C: ≤0.05% |
| Ukobvu Range | 0.01mm – 2.0mm (kushivirira: ±0.0005mm ye ≤0.1mm; ±0.001mm ye >0.1mm) |
| Upamhi hweRange | 5mm – 600mm (kushivirira: ±0.05mm ye ≤100mm; ±0.1mm ye >100mm) |
| Sarudzo dzeHasha | Yakapfava (yakanyorova), Hafu-yakaoma, Yakaoma (yakaputirwa nechando) |
| Simba reKusimba | Nyoro: 450-500 MPa; Hafu-yakaoma: 500-550 MPa; Yakasimba: 550-600 MPa |
| Simba reGoho | Nyoro: 150-200 MPa; Hafu-yakaoma: 300-350 MPa; Yakasimba: 450-500 MPa |
| Kureba (25°C) | Nyoro: ≥25%; Hafu-yakaoma: 15-20%; Yakaoma: ≤10% |
| Kuoma (HV) | Nyoro: 120-140; Hafu-yakaoma: 160-180; Yakaoma: 200-220 |
| Kuramba kwemvura (20°C) | 49 ± 2 μΩ·cm |
| Kufambisa kwekupisa (20°C) | 22 W/(m·K) |
| Kushanda Tembiricha Range | -50°C kusvika 300°C (kushandiswa nguva dzose) |
Zvimiro zveChigadzirwa
| Chinhu | Tsanangudzo |
|---|---|
| Kupedzisa Kwepamusoro | Yakanamirwa (Ra ≤0.2μm), isina kupenya (Ra ≤0.8μm), kana kuti yakakweshwa (Ra ≤0.1μm) |
| Kufara | ≤0.05mm/m (yeukobvu ≤0.5mm); ≤0.1mm/m (yeukobvu >0.5mm) |
| Kugona kuchinjika | Yakanaka kwazvo (inoenderana neCNC kucheka, kutsika, kukotama, uye kutema) |
| Kugona kusundira | Yakakodzera kubatanidza nekusundira TIG/MIG (inogadzira majoini anodzivirira ngura) |
| Kurongedza | Yakavharirwa mupurasitiki mumabhegi ekudzivirira kuoxidation ane desiccant; mapuranga emapuranga (emarolls) kana makatoni (emapepa akachekwa) |
| Kugadzirisa | Kucheka kuita upamhi hwakatetepa (≥5mm), zvidimbu zvakachekwa kusvika pakureba, hunyoro hwakakosha, kana kuti chifukidziro chinodzivirira kusviba |
Maitiro Akajairika
- Zvikamu zveMagetsi: Zvinodzivirira waya zvine tambo chaiyo, ma current shunts, uye zvinhu zve potentiometer—zvakakosha pakushandisa magetsi nemidziyo yekuenzanisa magetsi.
- MaSensors & Instrumentation: Magrid ekuyera strain, substrates dzetembiricha, uye matransducer ekumanikidza (resistance yakagadzikana inoita kuti kuyerwa kuve kwakarurama).
- Zvishandiso zveIndasitiri: Zvidimbu, materminal, uye zvinobatanidza zvisingakuvadzi ngura zvemasisitimu emugungwa, emakemikari, uye eHVAC.
- Midziyo Yekurapa: Zvikamu zvidiki zviri mumidziyo yekuongorora uye masensa anopfekwa (anoenderana nehupenyu uye anodzivirira ngura).
- Mudenga neMotokari: Zvinhu zvinodziya zvine simba shoma uye zvinosangana nemagetsi muavionics uye masisitimu ekudzora mota dzemagetsi.
Tankii Alloy Material inoshandisa kudzora kwakasimba kwemhando yeCuNi44 strip: batch yega yega inoongororwa neXRF chemical composition, kuyedzwa kwe mechanical properties (tensile, hardness), uye kuongororwa kwe dimensional (laser micrometry). Samples dzemahara (100mm×100mm) uye mishumo yekuyedzwa kwezvinhu (MTR) zviripo kana zvakumbirwa. Chikwata chedu chehunyanzvi chinopa rutsigiro rwakagadzirirwa - kusanganisira kusarudzwa kwetemperature yestamping, etching parameter optimization, uye mazano ekudzivirira ngura - kubatsira vatengi kuwedzera mashandiro eCuNi44 mumashandisirwo avo.
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