Takulandirani ku mawebusayiti athu!
CuNi44 NC050 Foil High-Performance Nickel-Copper Alloy yogwiritsidwa ntchito pamagetsi ndi mafakitale
Mafotokozedwe Akatundu
Zojambula za CuNi44
Chidule cha Zamalonda
Chipepala cha CuNi44ndi chojambula cha mkuwa ndi nickel chomwe chimagwira ntchito bwino kwambiri chomwe chili ndi nickel yocheperako ya 44%, chomwe chimapereka kukhazikika kwamphamvu kwamagetsi, kukana dzimbiri, komanso kupangika bwino. Chojambulachi chopangidwa mwaluso chimapangidwa kudzera munjira zapamwamba zozungulira kuti chikwaniritse kulekerera kolimba, zomwe zimapangitsa kuti chikhale choyenera kugwiritsa ntchito zomwe zimafuna mphamvu zamagetsi zofanana komanso magwiridwe antchito azinthu zopyapyala—monga zotsutsa molondola, zoyezera mphamvu, ndi zigawo za thermocouple.
Maonekedwe Okhazikika
- Gulu la Aloyi: CuNi44 (Mkuwa-Nikeli 44)
- Nambala ya UNS: C71500
- Muyezo wa DIN: DIN 17664
- Muyezo wa ASTM: ASTM B122
Zinthu Zofunika Kwambiri
- Kukana Magetsi Kokhazikika: Kukana kutentha kochepa (TCR) kwa ±40 ppm/°C (kwachizolowezi) pamwamba pa -50°C mpaka 150°C, kuonetsetsa kuti kukana kutentha kukuyenda pang'ono m'malo omwe kutentha kumasintha.
- Kukana Kwambiri: 49 ± 2 μΩ·cm pa 20°C, yoyenera zida zotsutsana kwambiri.
- Kupangika Kwabwino Kwambiri: Kupindika kwakukulu kumalola kupindika kozizira mpaka ma gauge owonda kwambiri (mpaka 0.005mm) komanso kupondaponda kovuta popanda kusweka.
- Kukana Kudzimbiritsa: Kukana dzimbiri mumlengalenga, madzi abwino, ndi mankhwala ofatsa (kumatsatira mayeso a ISO 9227 salt spray kwa maola 500 popanda kusungunuka kwambiri).
- Kukhazikika kwa Kutentha: Kumasunga mphamvu za makina ndi zamagetsi mpaka 300°C (kugwiritsa ntchito nthawi zonse).
Mafotokozedwe Aukadaulo
| Khalidwe | Mtengo |
|---|---|
| Makulidwe osiyanasiyana | 0.005mm – 0.1mm (mpaka 0.5mm) |
| M'lifupi mwake | 10mm – 600mm |
| Kulekerera Kunenepa | ± 0.0005mm (ya ≤0.01mm); ± 0.001mm (ya >0.01mm) |
| Kulekerera Kwambiri | ± 0.1mm |
| Kulimba kwamakokedwe | 450 – 550 MPa (mkhalidwe wotsekedwa) |
| Kutalikitsa | ≥25% (mkhalidwe wotsekedwa) |
| Kuuma (HV) | 120 – 160 (yotsekedwa); 200 – 250 (yolimba theka) |
| Kukhwima kwa Pamwamba (Ra) | ≤0.1μm (kutha kopukutidwa) |
Kapangidwe ka Mankhwala (Kawirikawiri, %)
| Chinthu | Zomwe zili mkati (%) |
|---|---|
| Nikeli (Ni) | 43.0 – 45.0 |
| Mkuwa (Cu) | Ndalama Zotsala (55.0 - 57.0) |
| Chitsulo (Fe) | ≤0.5 |
| Manganese (Mn) | ≤1.0 |
| Silikoni (Si) | ≤0.1 |
| Kaboni (C) | ≤0.05 |
| Zonyansa Zonse | ≤0.7 |
Zofotokozera Zamalonda
| Chinthu | Kufotokozera |
|---|---|
| Kumaliza Pamwamba | Wonyezimira (wowala), wopukutidwa, kapena wosawoneka bwino |
| Fomu Yoperekera | Ma roll (kutalika: 50m - 500m) kapena mapepala odulidwa (kukula kopangidwa mwamakonda) |
| Kulongedza | Chotsekedwa ndi vacuum m'matumba osanyowa ndi pepala loletsa okosijeni; zopopera zamatabwa zopangira mipukutu |
| Zosankha Zokonzera | Kudula, kudula, kuphimba, kapena kuphimba (monga, zigawo zotetezera kutentha zomwe zimagwiritsidwa ntchito pamagetsi) |
| Chitsimikizo Chaubwino | Kutsatira malamulo a RoHS, REACH; malipoti oyesera zinthu (MTR) akupezeka |
Mapulogalamu Odziwika
- Zigawo Zamagetsi: Zotsutsa zolondola, ma current shunts, ndi zinthu za potentiometer.
- Masensa: Zoyezera mphamvu, masensa a kutentha, ndi zosinthira mphamvu.
- Ma Thermocouple: Mawaya obwezera ndalama za ma thermocouple a Type T.
- Kuteteza: Kuteteza kwa EMI/RFI mu zipangizo zamagetsi zamagetsi zomwe zimakhala ndi ma frequency ambiri.
- Zinthu Zotenthetsera: Ma foil otenthetsera opanda mphamvu zambiri a zida zachipatala ndi zamlengalenga.
Timapereka ntchito zokonzera zinthu zomwe zakonzedwa kuti zigwirizane ndi zofunikira zinazake. Zitsanzo zaulere (100mm × 100mm) ndi zikalata zatsatanetsatane zimapezeka mukapempha.
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