1. Txoj kev siv tooj liab-tsib xee li cas?
Lub tshuab hluav taws xob: Hull Cladding, dej hiav txwv nkag siab cov tshuab, xa dej, thiab kev hloov cua sov (tawm tsam cua sov (tiv thaiv kev corrosion) .
Offshore qauv: platform tubing, cov khoom siv valve, thiab cov khoom siv hauv qab ntom nti .
Desalination Nroj Tsuag: Piping thiab Tshav Kub Hloov pauv tuav brine thiab dej hiav txwv .
Tshuaj lom neeg: kav dej, twj, thiab tso tsheb hlau luam rau kev coj cov kua xeb (E {}}}} {{{{2} {2}
Lub zog hluav taws xob: Condenser tub nyob rau hauv thermal thiab nuclear fais fab nroj tsuag, qhov twg tsis kam rau erosion-corrosion yog qhov tseem ceeb.
Automotive thiab aerospace: cov kab hydraulic, nres tubing, thiab roj kev sib xyaw ua ke (tiv taus corrosion los ntawm noo noo thiab roj).
Many coins (e.g., U.S. nickels, European 50-cent coins) use Cu-Ni alloys (e.g., 75% Cu + 25% Ni) for durability and resistance kom tarnishing .
Cov kev sib txuas thiab cov chaw nyob hauv ib puag ncig hnyav, nrog rau kev hloov cua sov, vim yog cov cua sov ua haujlwm thiab corrosion tsis kam {}}
{{0 {}} Cov cuab yeej siv kho tshuab ntawm tooj liab-npib xwb?
3. Yuav ua li cas kub resistant yog npib tsib xee?
Melting taw tes: ~ 1,455℃(2,651℃f), siab dua li feem ntau cov hlau (e {} pa}, tooj liab {{8}
Oxidation tiv thaiv: Cov txheej txheej tiv thaiv oxide ntau dua (}}}}}}
Neeg kho tshuab ruaj khov: khaws lub zog thiab cov plhuav rau ntawm nce qhov kub . Tus ntshiab nickel tswj tau lub zog kom muaj zog txog ~ 500 degree; Nickel-based supalloys (e {{{} g}}}}}}}}}}}}}
Thermal conductivity: Nruab (~ 90 k ntawm 20 degree), tso cai rau kev faib tawm kub kub sov.
{{0 {}} Dab tsi yog Nickel siv rau hauv engineering?
Stainless hlau: ntxiv corrosion tsis kam (e .}}}}}}}}} {.
High-kub alloys: Nickel-based supalloys (e {}} grep thiab oxidation ntawm huab cua sov ({}
Tooj liab-nickel alloys: rau cov roj marine thiab kev lag luam piping (raws li tau sib tham ua ntej) .
Nickel-hlau alloys: hauv hluav taws xob engineering (e ., permalroy rau transformetic permeability) .
Tshuaj lom neeg: Li qub, twj, thiab reactors handling acids (e {} g}}}} {.
Roj thiab roj kev lag luam: cov cuab yeej hauv downhole thiab pipelines tiv thaiv corrosion los ntawm hydrocarbons thiab brines .
Roj teeb thev naus laus zis: hluav taws xob hauv npib tsib xee-hlau zeb hydride (Nimh) thiab Nickel-Cadmium (NICD) roj teeb}
Cov xov hlau thiab txuas: Nickel plating txhim kho kev ua tau zoo thiab corrosion tsis kam nyob rau hauv cov khoom hluav taws xob hauv .
