ERNi1thiab Ni200 yog ob yam sib txawv ntawm cov xov hlau nickel uas feem ntau siv hauv kev lag luam. Txawm hais tias lawv ob leeg ua los ntawm npib tsib xee, muaj ntau qhov sib txawv ntawm ob. Nov yog qee qhov sib txawv tseem ceeb:
- Muaj pes tsawg leeg: ERNi1 yog npib tsib xee alloy uas muaj me me ntawm titanium, txhuas, thiab lwm yam ntxiv ntxiv los txhim kho weldability thiab mechanical zog. Ni200, ntawm qhov tod tes, yog cov khoom siv nickel ntshiab nrog cov ntsiab lus npib tsib xee yam tsawg kawg nkaus ntawm 99.2 feem pua.
Qib C Mn Fe P S Si Cu Ni Al Ti Lwm yam tag nrho ERNi1 0.15 1 1 0.03 0.015 0.75 0.25 93 1.5 2.0~3.5 0.5 Ni 200 0.15 0.35 0.4 0.01 0.35 0.25 99
2. Weldability: ERNi1 tshwj xeeb yog tsim los rau vuam daim ntaub ntawv, muab superior weldability thiab compatibility nrog ntau lub hauv paus hlau. Ni200, thaum tseem weldable, tuaj yeem pom qee qhov teeb meem hauv qee qhov txheej txheem vuam vim nws cov thermal conductivity siab.
3. Mechanical Properties: Vim nws cov ntsiab lus alloying, ERNi1 muaj cov khoom zoo dua qub xws li lub zog, ductility, thiab toughness piv rau Ni200. Txawm li cas los xij, Ni200 lub siab purity ua rau nws tiv taus corrosion thiab oxidation ntau dua.
4. Daim ntaub ntawv: ERNi1 feem ntau yog siv rau hauv kev siv vuam xws li koom nrog cov hlau sib txawv, sib tshooj, thiab cladding. Ni200 feem ntau yog siv rau hauv kev lag luam tshuaj, marine, aerospace, thiab electronics industries vim nws zoo heev tiv thaiv corrosion thiab high-temperature ib puag ncig.
5. Muaj: Ni200 muaj ntau dua thiab feem ntau stocked piv rau ERNi1, muab nws cov kev siv dav dav thiab kev siv dav dav.
Hauv cov ntsiab lus, ERNi1 thiabNi 200yog ob qho tib si nickel xov hlau, tab sis tus qub yog ib qho hlau nrog cov ntsiab lus ntxiv los txhim kho weldability thiab mechanical zog, thaum tom kawg yog npib tsib xee ntshiab nrog zoo heev corrosion kuj thiab high-temperature kev ua tau zoo. Qhov kev xaiv ntawm ob yuav nyob ntawm seb qhov kev thov tshwj xeeb.
