0.09mm rau Wirewound Resistors Copper Nickel CuNi44 Alloy Hlau
Cov ntsiab lus tshuaj (%)
| Mn | Ni | Cu |
| 1.0 | 44 | Bal. |
Mechanical Properties
| Max Continuous Service Temp | 400 ºC |
| Resistant ntawm 20ºC | 0.49 ± 5% ohm * mm2 / m |
| Qhov ntom | 8,9g 3 |
| Kub Coefficient ntawm Resistance | <-6 × 10-6 / ºC |
| EMF VS Cu (0 ~ 100ºC) | -43 μV / ºC |
| Melting Point | 1280 ºC |
| Tensile zog | Min 420 Mpa |
| Elongation | Tsawg tshaj 25% |
| Micrographic Structure | Austenite |
| Magnetic Property | Tsis yog. |
Qhov loj me:
Peb muab cov khoom siv rau hauv cov duab ntawm cov hlau, tiaj tus hlau, sawb. Peb kuj tuaj yeem ua cov khoom siv raws li cov neeg siv khoom thov.
Kaj thiab dawb hlau-0.03mm ~ 3mm
Oxidized hlau: 0.6mm ~ 10mm
Flat hlau: thickness 0.05mm ~ 1.0mm, dav 0.5mm ~ 5.0mm
Sawb: 0.05mm ~ 4.0mm, dav 0.5mm ~ 200mm
Khoom nta:
Zoo corrosion kuj, zoo malleability thiab solderability. Qhov tshwj xeeb tsis tshua muaj kev tiv thaiv tuaj yeem siv rau hauv ntau lub tshuab cua sov thiab cov resistor.
Daim ntawv thov:
Nws tuaj yeem siv los ua hluav taws xob cua sov hauv cov khoom siv hluav taws xob tsawg, xws li thermal overload relay, low-voltage circuit breaker, thiab lwm yam. Thiab siv nyob rau hauv tshav kub exchanger los yog condenser raj nyob rau hauv evaporators ntawm desalination nroj tsuag, txheej txheem kev lag luam nroj tsuag, cua txias cheeb tsam ntawm thermal fais fab nroj tsuag, high-pressure feed water heaters, thiab dej hiav txwv piping nyob rau hauv ships
