Kev ua tau zoo CuniI23 Cua sov Alloy Hlau nrog kev daws teeb meem zoo thiab ruaj khov
Cuni 23 Cua sov Alloy Hlau nrog cov tshuaj zoo thiab ruaj khov
Cov npe nrov:CuNi23Mn, NC030, 2.0881
Tooj liab nickel alloy hlauyog ib hom hlau ua los ntawm kev sib xyaw ntawm tooj liab thiab npib tsib xee.
Hom hlau no paub txog nws txoj kev tiv thaiv corrosion thiab nws muaj peev xwm tiv taus qhov kub thiab txias.
Nws yog feem ntau siv rau hauv cov ntawv thov uas cov khoom no tseem ceeb, xws li nyob rau hauv marine ib puag ncig, hluav taws xob thaiv, thiab cua sov tshuab. Cov khoom tshwj xeeb ntawm tooj liab nickel alloy hlau tuaj yeem sib txawv nyob ntawm qhov muaj pes tsawg leeg ntawm cov hlau, tab sis nws feem ntau suav tias yog cov khoom siv ruaj khov thiab txhim khu kev qha rau ntau yam kev siv.
1. Lub Copper Nickel hlau yog ib qho yooj yim rau welded thiab yooj yim rau fabricated, yog li nws tuaj yeem ua rau ntau hom thiab siv dav hauv txhua qhov chaw.
2. Copper Nickel (CuNi) alloys yog cov khoom siv nruab nrab mus rau qis qis feem ntau siv rau hauv cov ntawv thov nrog qhov kub siab tshaj plaws ua haujlwm txog 400 ° C (750 ° F).
3. Copper nickel alloys muaj cov coefficient tsawg ntawm thermal expansion, uas ua rau lawv tiv taus thermal cycles yam tsis muaj kev hloov pauv loj.
4. Copper nickel alloys pom zoo tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv marine ib puag ncig. Qhov no ua rau lawv zoo tagnrho rau kev siv hauv thaj chaw dej ntsev.
5. Nrog rau cov khoom siv hluav taws xob siab, lub zog zoo txhua yam, tso cai rau kev thov rau kev thov.
6. Cov khoom siv kho tshuab tuaj yeem ua tus kheej kho, kom ruaj khov thiab txhim khu kev qha daim ntawv thov nyob rau hauv cov xwm txheej sib txawv.
Cov ntsiab lus tshuaj,%
| Ni | Mn | Fe | Si | Cu | Lwm yam | ROHS Cov Lus Qhia | |||
| Cd | Pb | Hg | Cr | ||||||
| 23 | 0.5 | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties ntawm CuNi23 (2.0881)
| Max Continuous Service Temp | 300ºC |
| Resisivity ntawm 20ºC | 0.3 ± 10% ohm mm2 / m |
| Qhov ntom | 8,9g 3 |
| Thermal conductivity | <16 |
| Melting Point | 1150ºC |
| Tensile zog, N / mm2 Annealed, Mos | > 350 Mpa |
| Elongation (ntxiv) | 25% (min) |
| EMF vs Cu, μV / ºC (0 ~ 100ºC) | -34 |
| Magnetic Property | Tsis yog |