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Tankii44/CuNi44/NC050/6J40 Strip Superior Corrosion Resistance
Mafotokozedwe Akatundu
Chithunzi cha CuNi44
Zowonetsa Zamalonda
Chithunzi cha CuNi44, Mzere wa alloy wamkuwa wa nickel wapamwamba kwambiri wopangidwa ndi kupangidwa ndi Tankii Alloy Material, uli ndi faifi tambala wa 44% ndi mkuwa monga chitsulo choyambira. Pogwiritsa ntchito matekinoloje athu apamwamba opukutira ndi kuwongolera molondola, mzerewu umakwaniritsa kulolerana kolimba komanso kusinthasintha kwazinthu pamagulu onse. Imaphatikiza kukhazikika kwapadera kwamagetsi, kukana kwa dzimbiri, komanso mawonekedwe abwino kwambiri - kuwongolera bwino zida zamagetsi, ma sensor, ndi zida zamafakitale zomwe zimafuna kudalirika kwanthawi yayitali. Monga chinthu chodziwika bwino mu mbiri ya Huona's alloy strip portfolio, imachita bwino kuposa ma alloy amkuwa a nickel otsika ndikusunga ndalama zogwirira ntchito zazikulu.
Maudindo Okhazikika
- Gulu la aloyi: CuNi44 (Nickel-Copper 44)
- Nambala ya UNS: C71500
- Miyezo Yapadziko Lonse: Imagwirizana ndi DIN 17664, ASTM B122, ndi GB/T 2059
- Fomu: Mzere wathyathyathya wopindidwa (mbiri zachizolowezi zimapezeka mukafunsidwa)
- Wopanga: Tankii Alloy Material, yotsimikizika ku ISO 9001 ndi RoHS pakutsata kwabwino ndi chilengedwe.
Ubwino Waikulu (vs. Zosakaniza Zofanana)
Mzere wa CuNi44 umadziwika bwino m'gulu la aloyi a nickel-copper-nickel alloy chifukwa chazabwino zake zogwirira ntchito:
- Ultra-Stable Electrical Resistance: Kukaniza kwa 49 ± 2 μΩ·cm pa 20 ° C ndi kutentha kocheperako kokwanira (TCR: ± 40 ppm/°C, -50 °C mpaka 150 ° C) -kupambana kwambiri ndi CuNi30 (TCR ± 50 ppm / ° Cft muyeso wocheperako wowongolera, zida zowongolera zowongolera).
- Kukaniza Kwapamwamba Kwambiri: Kumalimbana ndi dzimbiri mumlengalenga, madzi opanda mchere, ndi malo ocheperako a mankhwala; imadutsa kuyesa kwa mchere wa ASTM B117 wa maola 1000 ndi ma oxidation osasamala, mkuwa wopambana komanso wamkuwa m'mafakitale ovuta.
- Kukhazikika Kwabwino Kwambiri: Kukhazikika kwapamwamba kumathandizira kugudubuzika kozizira kukhala zoyezera zoonda (0.01mm) ndi kupondaponda kovutirapo (mwachitsanzo, ma grids resistor, clip clips) osasweka-ogwira ntchito kwambiri kuposa mizere yolimba ya aloyi ngati CuNi50.
- Katundu Wamakina Oyenera: Mphamvu zolimba za 450-550 MPa (zowonjezeredwa) ndi elongation ≥25% zimagunda mgwirizano pakati pa kukhazikika kwadongosolo ndi kusinthika, koyenera pazigawo zonse zonyamula katundu komanso makina olondola.
- Kulondola Kwambiri Kwambiri: Kumapereka magwiridwe antchito ofanana ndi aloyi zachitsulo zamtengo wapatali (monga manganin) pamtengo wotsika, zomwe zimapangitsa kukhala koyenera kumagetsi opangidwa mwaluso kwambiri.
Mfundo Zaukadaulo
| Malingaliro | Mtengo (Wanthawi zonse) |
|---|---|
| Mapangidwe a Chemical (wt%) | Cu: 55.0-57.0%; Ndi: 43.0-45.0%; Fe: ≤0.5%; Mn: ≤1.0%; Si: ≤0.1%; C: ≤0.05% |
| Makulidwe osiyanasiyana | 0.01mm - 2.0mm (kulekerera: ± 0.0005mm kwa ≤0.1mm; ± 0.001mm kwa> 0.1mm) |
| M'lifupi Range | 5mm - 600mm (kulekerera: ± 0.05mm kwa ≤100mm; ± 0.1mm kwa> 100mm) |
| Kutentha Zosankha | Yofewa (yotsekeredwa), Yapakati-yolimba, Yolimba (yozizira) |
| Kulimba kwamakokedwe | Zofewa: 450-500 MPa; Theka-zovuta: 500-550 MPa; Mphamvu: 550-600 MPa |
| Zokolola Mphamvu | Zofewa: 150-200 MPa; Theka-zovuta: 300-350 MPa; Mphamvu: 450-500 MPa |
| Kutalika (25°C) | Zofewa: ≥25%; Theka-zovuta: 15-20%; Kulimba: ≤10% |
| Kulimba (HV) | Zofewa: 120-140; Theka-olimba: 160-180; Zovuta: 200-220 |
| Kukaniza (20°C) | 49 ± 2 μΩ·cm |
| Thermal Conductivity (20°C) | 22 W/(m·K) |
| Operating Temperature Range | -50°C mpaka 300°C (kugwiritsa ntchito mosalekeza) |
Zofotokozera Zamalonda
| Kanthu | Kufotokozera |
|---|---|
| Pamwamba Pamwamba | Zowoneka bwino (Ra ≤0.2μm), zonyezimira (Ra ≤0.8μm), kapena zopukutidwa (Ra ≤0.1μm) |
| Kusalala | ≤0.05mm/m (kwa makulidwe ≤0.5mm); ≤0.1mm/m (kwa makulidwe> 0.5mm) |
| Kuthekera | Zabwino kwambiri (zogwirizana ndi CNC kudula, kupondaponda, kupindika, ndi etching) |
| Weldability | Yoyenera kuwotcherera ndi kuwotcherera TIG/MIG (amapanga zolumikizana zosagwira dzimbiri) |
| Kupaka | Vacuum-yosindikizidwa mu matumba odana ndi okosijeni okhala ndi desiccants; spools zamatabwa (za masikono) kapena makatoni (a mapepala odulidwa) |
| Kusintha mwamakonda | Kumeta mpaka m'lifupi mwake (≥5mm), kudula-mpaka-utali, kupsya mtima kwapadera, kapena zokutira zoletsa kuwononga. |
Ntchito Zofananira
- Zida Zamagetsi: Zoletsa mawaya olondola, zotchingira zaposachedwa, ndi zinthu za potentiometer-zofunikira pamamita amagetsi ndi zida zowongolera.
- Sensor & Instrumentation: Ma grid gauge, magawo a sensor ya kutentha, ndi ma transducers othamanga (kukana kokhazikika kumatsimikizira kulondola kwa kuyeza).
- Industrial Hardware: Makanema osamva dzimbiri, ma terminals, ndi zolumikizira zam'madzi, zamankhwala, ndi machitidwe a HVAC.
- Zipangizo Zachipatala: Tizigawo tating'onoting'ono mu zida zowunikira komanso masensa ovala (biocompatible ndi corrosion-resistant).
- Aerospace & Automotive: Zinthu zotenthetsera zotsika kwambiri komanso zolumikizirana ndi magetsi mumayendedwe apanyanja ndi magalimoto amagetsi.
Tankii Alloy Material imagwiritsa ntchito kuwongolera kokhazikika kwa Mzere wa CuNi44: gulu lililonse limayesa kusanthula kwa mankhwala a XRF, kuyezetsa katundu wamakina (kulimba, kuuma), ndi kuyang'ana kowoneka bwino (laser micrometry). Zitsanzo zaulere (100mm × 100mm) ndi malipoti oyesa zinthu (MTR) zimapezeka mukafunsidwa. Gulu lathu laukadaulo limapereka chithandizo chogwirizana, kuphatikiza kusankha kupsa mtima popondaponda, kukhathamiritsa magawo, ndi malingaliro oteteza dzimbiri - kuthandiza makasitomala kukulitsa magwiridwe antchito a CuNi44 pakugwiritsa ntchito kwawo.
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