CAMK75900 Nickel Silver Coil kapena Bar
Kusankhidwa Kwazinthu
| GB | BZN18-20 |
| UNS | C75900 |
| EN | KuNi18Zn20 |
| JIS | / |
Chemical Composition
| Copper, Ku | 60.0 - 65.0% |
| Nickel, Ndi | 17.0 - 19.0% |
| Zinc, Zn | Rem. |
Katundu
| Kuchulukana | 8.73g/cm3 |
| Mayendedwe Amagetsi | 6% IAC |
| Thermal Conductivity | 30 W/(m·K) |
| Kugwirizana kwa Kukula kwa Thermal | 16.5 μm/(m·K) |
| Modulus of Elasticity | 132 g pa |
| Cold Workability | Zabwino kwambiri |
| Hot Working | Zabwino |
| Kuthekera (C36000 = 100 %) | 25% |
| Kuthekera (C36000 = 100 %) | Zabwino kwambiri |
| Electroplating | Zabwino kwambiri |
| Resistance Welding (Butt Weld) | Zabwino kwambiri |
| Kuwotchera Kwambiri | Zabwino kwambiri |
| Kuwotchera kwa Arc kwa Inert Gasi Wotetezedwa | Zabwino |
Makhalidwe
Aloyi iyi ndi siliva ya nickel yopanda lead yomwe ili ndi mtundu wa silvery komanso kukana bwino kuipitsidwa, imakhala ndi magwiridwe antchito ozizira kwambiri, mphamvu yayikulu komanso kutsika kwambiri, siliva wa Nickel umadziwika ndi kukana kutentha kofunikira pakuwotcherera ndi kuwotcherera.
Kugwiritsa ntchito
Amagwiritsidwa ntchito makamaka mu zishango zamagetsi zamagetsi, zipolopolo za resonator, zida zachitsulo monga ma rivets, zomangira, tableware, mbali za uta, mbali za kamera, ma tempuleti ndi mbali zina zowoneka bwino, komanso mafelemu owonera, ma nameplates, zida zopanda kanthu, zoyambira zokhazikika, zoyimbira wailesi ndi makampani opanga zida zoimbira.
Mechanical Properties
| Kufotokozera mm (mpaka) | Kupsya mtima | Kulimba kwamakokedwe Min.MPa | Zokolola Mphamvu Min.MPa | Elongation Min.A% | Kuuma Min.HV5 |
| COIL 0.5-15.0 | H01 | 440 | / | / | 90 |
| H02 | 550 | / | / | 140 | |
| H03 | 600 | / | / | 160 | |
| H04 | 650 | / | / | 180 | |
| H06 | 700 | / | / | 190 | |
| ROD | H04 | 500 | / | / | 150 |
Ubwino
1. Timayankha mwachangu mafunso aliwonse kuchokera kwa makasitomala ndikupereka nthawi zazifupi zoperekera.Ngati makasitomala ali ndi zosowa zachangu, tidzagwirizana kwathunthu.
2. Timayang'ana kwambiri kulamulira ndondomeko yopangira kuti ntchito ya gulu lililonse ikhale yogwirizana momwe tingathere komanso khalidwe la mankhwala ndi labwino kwambiri.
3. Timagwirizana ndi oyendetsa bwino katundu wapakhomo kuti apereke makasitomala ndi mayendedwe apanyanja, njanji ndi ndege komanso njira zothetsera mayendedwe ophatikizika, komanso kukhala ndi mapulani azovuta zamayendedwe obwera chifukwa cha masoka achilengedwe, miliri, nkhondo ndi zina.